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Page 1: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

May 24, 2011

© 2008, William Fisher. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Trademark Theory

William Fisher

Page 2: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do?

Page 3: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

Page 4: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs

Page 5: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Consumer Information Theory •  TMs reduce transaction costs

(especially search time and memory requirements) by assisting consumers in making informed choices

•  Value of TMs is highest when: – goods are difficult to inspect – costs of mistaken choice are high – consumers are not making repeat

purchases – consumers are wealthy

Page 6: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs

Page 7: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs  Incentives to raise quality of products

Page 8: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs  Incentives to raise quality of products

Criticism: strategy of “brand experience” indicates that manufacturers typically build brand recognition and loyalty through strategies other than increase in product quality

Page 9: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

“Brand Experience”

•  Sources: – Performance of the product – Treatment of customers – Community – extent to which consumers of

the product identify with other brand users and support the noncommercial commitments of the company

http://www.wunderman.com/Content/assets/10059_bes.pdf

Page 10: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

http://www.wunderman.com/Content/assets/10059_bes.pdf

Page 11: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

“Brand Experience”: 2002 Scorecard

Source: http://www.wunderman.com/Content/assets/10059_bes.pdf

Page 12: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

“Give Women What They Want” http://www.wunderman.com/wunderman/pdf_files/news/46.pdf

Page 13: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs  Incentives to raise quality of products

Criticism: strategy of “brand experience” indicates that manufacturers typically build brand recognition and loyalty through strategies other than increase in product quality

Page 14: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs  Incentives to raise quality of products

Criticism: strategy of “brand experience” indicates that manufacturers typically build brand recognition and loyalty through strategies other than increase in product quality

Retort: But those strategies are welfare enhancing for other reasons

Page 15: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products

 Reduce transaction costs  Incentives to raise quality of products

Page 16: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices

 Reduce transaction costs  Incentives to raise quality of products

Page 17: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Honda Acura Lexus Chevrolet Toyota Mazda Hyundai Chrysler Harley-Davidson

Page 18: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Honda (bonus: Honda Motorcycles) Acura Lexus Chevrolet Toyota Mazda Hyundai Chrysler Harley-Davidson

Page 19: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Honda (bonus: Honda Motorcycles) Acura Lexus Chevrolet Toyota Mazda Hyundai Chrysler Harley-Davidson

Excellent

Page 20: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Honda (bonus: Honda Motorcycles) Acura Lexus Chevrolet Toyota Mazda Hyundai Chrysler Harley-Davidson

Excellent

Good

Page 21: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Honda (bonus: Honda Motorcycles) Acura Lexus Chevrolet Toyota Mazda Hyundai Chrysler Harley-Davidson

Excellent

Good

Poor

Page 22: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 23: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 24: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 25: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 26: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 27: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 28: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 29: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 30: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 31: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 32: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Mnemonic Power

Page 33: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices

 Reduce transaction costs  Incentives to raise quality of products

Page 34: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information

 Reduce transaction costs  Incentives to raise quality of products

Page 35: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 36: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

May 24, 2011

© 2008, William Fisher. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Page 37: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

May 24, 2011

© 2008, William Fisher. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Page 38: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

May 24, 2011

© 2008, William Fisher. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Page 39: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Effects of Trademarks that Convey Substantive Informative

Beneficial •  Assist consumers in

making informed choices

•  Pressure manufacturers to increase quality

Pernicious •  Confer market power

on owner of the TM •  Prices rise •  Some consumers

priced out of the market

Page 40: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information

 Reduce transaction costs  Incentives to raise quality of products

Page 41: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information

 Reduce transaction costs  Incentives to raise quality of products

Page 42: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 43: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 44: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

May 24, 2011

© 2008, William Fisher. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.

Page 45: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 46: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 47: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 48: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 49: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 50: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

 Satisfy tastes for exclusivity (Kozinski)

Page 51: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 52: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 53: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Increase attractiveness through sound, appearance, or connotation

•  Make the products itself more attractive – Harley-Davidson muffler sound; shape of

Perrier bottle •  Evoke positive associations not

attributable to another manufacturer – Acura, Lexis, Nantucket T-shirts

•  Evoke positive associations attributable to another manufacturer – Rolls-Royce Radio Tubes; Gay Olympics

Page 54: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 55: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation •  Provide vehicles for conversation and parody

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 56: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation •  Provide vehicles for conversation and parody •  Shape consumers’ preferences and attitudes

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 57: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation •  Provide vehicles for conversation and parody •  Shape consumers’ preferences and attitudes

–  undermine premise of signal theory: exogenous tastes

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 58: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 59: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 60: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Compilation of Original Virginia Slims TV Ads

•  http://www.archive.org/details/tobacco_leo23e00

Page 61: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 62: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Cultural Critique

•  Leads to Physically unhealthy or dangerous behavior

•  Fosters consumerism, conspicuous consumption, materialism, envy, ennui

Page 63: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

www.2street.com/newyorker/

http://www.2street.com/newyorker/

Page 64: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Economic Critique

•  Consumers pay the costs of -- and don’t benefit from -- ads that merely stabilize market shares

•  Artificial product differentiation facilitates oligopolistic pricing

•  Artificial accentuation of consumer anxieties also facilitates monopoly pricing

Page 65: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

From the Bayer homepage Myth: All aspirin products are the same. Fact: While the active ingredient in aspirin may be the same, not all aspirin products are subjected to the same stringent quality controls. Bayer Aspirin, which people have trusted for over 100 years, is required to meet some of the highest quality standards in the drug industry, going through 100 quality control checks.Source: http://www.bayeraspirin.com/myths.html#myth3

Page 66: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Political Critique

•  Concentration of semiotic power •  Our understandings of masculinity,

femininity, beauty, success, failure, pleasure, peace are controlled to a distressing extent by a small group of people who surely do not have our best interests at heart

Page 67: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Economic Defense

•  Trademarks/advertising heightens our capacity to experience pleasure – by increasing our awareness of the range of

goods and services available to us – and heightening our sensitivity to the

variations among them •  Net effect: total pleasure is increased

Page 68: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Cultural Defense

•  Leads to physically healthy behavior •  The liveliness and richness of western

culture derives partly from the efflorescence of consumer goods

Page 69: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Political Defense

•  Trademarks create a world-wide vocabulary and thus help to erode cultural and political barriers and suspicions

•  If parody is permitted, trademarks provide the raw materials for decentralized cultural criticism -- the dispersion of semiotic power

Page 70: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

•  Utilitarian Critique: artificial product differentiation & oligopolistic pricing

•  Cultural Critique: Physically unhealthy and morally pernicious

•  Political Critique: concentration of semiotic power

•  Utilitarian Defense: increase of hedonic capacity & total social welfare

•  Cultural Defense: potential health benefits & cultural richness

•  Political Defense: common vocabulary & materials for semiotic democracy

Assessments of the Preference-Shaping Power of TMs and Ads

Page 71: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Possible Alternatives to Trademarks

•  Government certification of quality of goods – USDA Grade A Beef – Bar admissions

•  Private certification of quality of goods – Ebay variation

Page 72: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 73: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
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Page 82: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Possible Alternatives to Trademarks

•  Government certification of quality of goods – Maple syrup – Bar admissions

•  Private certification of quality of goods – Ebay variation

Page 83: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Possible Alternatives to Trademarks

•  Government certification of quality of goods – Maple syrup – Bar admissions

•  Private certification of quality of goods – Ebay variation

•  Warranties

Page 84: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

Possible Alternatives to Trademarks

•  Government certification of quality of goods – Maple syrup – Bar admissions

•  Private certification of quality of goods – Ebay variation

•  Warranties •  Retailers as intermediaries

Page 85: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 86: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of
Page 87: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

What Do Trademarks Do? •  Identify sources of products •  Mnemonic devices •  Provide substantive information •  Generalized indicia of prestige •  Increase the attractiveness of products

through sound, appearance, or connotation •  Provide vehicles for conversation and parody •  Shape consumers’ preferences and attitudes

 Reduce transaction costs  Incentives to raise quality of products  Confer market power and threaten competition

Page 88: Trademark Theory - Harvard University Theory.pdf · Trademark Theory William Fisher. What Do Trademarks Do? What Do Trademarks Do ... What Do Trademarks Do? • Identify sources of

End