Profiles · Plus and Pro
Examiners
Browse by tech center and art unit, or search by name, id or art unit. Profiles show rejection mix against the art unit, outcomes inferred from application status, and activity by year, all from the office-action record.
‹ TC 2800
Tech center
1600 Biotechnology and Organic Chemistry1700 Chemical and Materials Engineering2100 Computer Architecture, Software, and Information Security2400 Computer Networks, Multiplex Communication, Video Distribution, and Security2600 Communications2800 Semiconductors, Electrical and Optical Systems and Components2900 Designs3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review3700 Mechanical Engineering, Manufacturing, Products3900 Central Reexamination Unit
Art units · TC 2800
281146 examiners281284 examiners281341 examiners281449 examiners281540 examiners281646 examiners281792 examiners281877 examiners281945 examiners282163 examiners282236 examiners282348 examiners282434 examiners282554 examiners282645 examiners282741 examiners282831 examiners282948 examiners283176 examiners283364 examiners283483 examiners283588 examiners283691 examiners283776 examiners283886 examiners283942 examiners284168 examiners284262 examiners284338 examiners284457 examiners284581 examiners284638 examiners284746 examiners284832 examiners284921 examiners285142 examiners285264 examiners285374 examiners285426 examiners285587 examiners2857114 examiners2858103 examiners285966 examiners286148 examiners286363 examiners287149 examiners2872112 examiners287448 examiners287581 examiners287634 examiners287774 examiners287834 examiners288136 examiners288234 examiners288332 examiners288454 examiners289142 examiners289242 examiners289381 examiners289429 examiners289540 examiners289672 examiners289759 examiners289869 examiners289958 examinersShow 14 retired units
Examiners · 2848
Sinclair, David Mid 84450 · 2009–2026Dinh, Tuan Tid 77082 · 2008–2026Lee, Pete Tid 88645 · 2012–2026Thomas, Eric Wid 76204 · 2009–2026Mcfadden, Michael Pid 90392 · 2011–2026Ramaswamy, Arunid 87557 · 2011–2026Semenenko, Yuriyid 80682 · 2008–2021Tran, Binh Bach Thanhid 88431 · 2012–2026Ferguson, Dionid 87809 · 2011–2026Milakovich, Nathan Jid 87297 · 2011–2026Estrada, Angel Rid 78034 · 2009–2024Gonzalez, Hiram Eid 87704 · 2011–2020Lopez Cruz, Dimary Sid 87593 · 2012–2020Chen, Xiaoliangid 82863 · 2020–2025Ha, Nguyen Tid 77905 · 2013–2019Patel, Dhirubhai Rid 73900 · 2010–2019Robinson, Krystalid 90692 · 2020–2026Aychillhum, Andargie Mid 83006 · 2008–2026Dubuisson, Daniel Michaelid 96437 · 2021–2026Azam, Muhammedid 91980 · 2020–2026Moats Jr., Michael Eid 90486 · 2013–2017Ervin, Jessey Rid 91984 · 2014–2019Barnes, Ahmad Did 89861 · 2012–2016Wagner, Jenny Lid 82858 · 2010–2020Wu, Jerryid 86618 · 2010–2014Lian, Esther Ngun Hlei Maid 100945 · 2025–2026Alicea Rivera, Roseline Mid 92131 · 2014–2016Dole, Timothy Jid 79606 · 2008–2026Dole, Timothy Jid 99650 · 2024–2025Davis, India Lid 91380 · 2014–2016Torres, Timothy Josephid 101934 · 2026Nguyen, Donghai Did 79640 · 2025
Most active first. Years are the examiner’s time in that art unit; an examiner who moved units is listed under each. Open art unit 2848 for its profile.