George Elliott Director

Technology Center 1600

TC1600 Management Update

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Assistant Deputy Commissioner for Patent Operations (Chemical Discipline – 1600, 1700 & 2900):

Jacqueline Stone – Jacqueline.stone@uspto.gov – 571-272-0500

George Elliott – george.elliott@uspto.gov – 1640,1650, and Technical Support – 571-272-0600

Wanda Walker – wanda.walker@uspto.gov - 1630 and QAS Shop – 571-270-7600

Peter Paras (acting) – peter.paras@uspto.gov - 1610 and 1620 – 571-272-0700

ADC and Directors

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Quality Assurance Specialists

Kathleen Bragdon – 571-272-0931 - 1650

Julie Burke – 571-272-0512 – 1640, Restriction

Bennett Celsa – 571-272-0807 – 1630, Reissues, Accelerated Examination

Marianne Seidel – 571-272-0584 – Special Law: Petitions

Jean Vollano – 571-272-0648 – Special Law: Reissues, Accelerated Examination

Jean Witz – 571-272-0927 – 1610

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Special Duties

Interference Specialists –

Cecilia Tsang – 571-272-0562

Brandon Fetterolf – 571-272-2919

Joe Woitach – 571-272-0739

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Supervisory Patent Examiners Workgroup 1610

Art Unit 1611 – Dan Sullivan – 571-272-0779

Art Unit 1612 – Fred Krass – 571-272-0580

Art Unit 1613 – Brian Kwon – 571-272-0581

Art Unit 1615 – Robert “Bob” Wax – 571-272-0623

Art Unit 1616 – Sue Liu – 571-272-5539

Art Unit 1617 – Fereydoun Sajjadi – 571-272-3311

Art Unit 1618 – Michael Hartley – 571-272-0616

Art Unit 1619 – David Blanchard – 571-272-0827

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Supervisory Patent Examiners Workgroup 1620

Art Unit 1621 – Johann Richter – 571-272-0646

Art Unit 1622 – Andrew Kosar – 571-272-0913

Art Unit 1623 – Shaojia Jiang – 571-272-0627

Art Unit 1624 – James Wilson – 571-272-0661

Art Unit 1625 – Janet Andres – 571-272-0867

Art Unit 1626 – Joseph McKane – 571-272-0699

Art Unit 1627 – Sreenivasan Padmanabhan – 571-272-0629

Art Unit 1628 – Brandon Fetterolf – 571-272-2919

Art Unit 1629 – Jeffrey Lundgren – 571-272-5541

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Supervisory Patent Examiners Workgroup 1630

Art Unit 1631 – Marjorie Moran – 571-272-0720

Art Unit 1632 –Wu-Cheng (Winston) Shen (acting) – 571-272-3157

Art Unit 1633 – Joseph Woitach – 571-272-0739

Art Unit 1634 – Dave Nguyen – 571-272-0731

Art Unit 1635 – Heather Calamita - 571-272-2876

Art Unit 1636 – Ardin Marschel – 571-272-0718

Art Unit 1637 – Gary Benzion – 571-272-0782

Art Units 1638 & 1661 – Anne Marie Grunberg – 571-272-0975

and Shubo (Joe) Zhou – 571-272-0724

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Supervisory Patent Examiners Workgroup 1640

Art Unit 1641 – Mark Shibuya – 571-272-0806

Art Units 1642 & 1643 – Misook Yu – 571-272-0839

Art Unit 1644 – Dan Kolker – 571-272-3181

Art Unit 1645 – Ram Shukla (Acting) – 571-272-0735

Art Unit 1646 – Vanessa Ford - 571-272-0857

Art Unit 1647 – Ram Shukla – 571-272-0735

Art Unit 1648 – Zachariah Lucas – 571-272-0905

Art Unit 1649 – Jeff Stucker – 571-272-0911

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Supervisory Patent Examiners Workgroup 1650

Art Unit 1651 – Michael Wityshyn – 571-272-0926

Art Unit 1652 – Robert Mondesi – 571-272-0956

Art Unit 1653 – Sharmila Landau – 571-272-0614

Art Unit 1654 – Cecilia Tsang – 571-272-0562

and Karlheinz Skowronek – 571-272-9047

Art Unit 1655 – Terry McKelvey – 571-272-0775

Art Unit 1656 – Manjunath Rao – 571-272-0939

Art Unit 1657 – Jon Weber – 571-272-0925