Michael A Cohen

Trademark attorney of record on 1,686 registered marks in USPTO records.

Top Trademark Attorney
1,686registrations of record
27list appearances
#1best rank achieved
23states represented

Recognition

Top Trademark Attorney #1 — Oregon All years · 984 registrations
Top Trademark Attorney #1 — Oregon 2026 · 34 registrations
Top Trademark Attorney #2 — Oregon 2025 · 34 registrations
Top Trademark Attorney #9 — Oregon 2024 · 19 registrations
Top Trademark Attorney #9 — Oregon 2023 · 16 registrations
Top Trademark Attorney #1 — Oregon 2022 · 43 registrations
Top Trademark Attorney #3 — Oregon 2021 · 24 registrations
Top Trademark Attorney #2 — Oregon 2020 · 33 registrations
Top Trademark Attorney #2 — Oregon 2019 · 33 registrations
Top Trademark Attorney #2 — Oregon 2018 · 43 registrations
Top Trademark Attorney #2 — Oregon 2017 · 46 registrations
Top Trademark Attorney #2 — Oregon 2016 · 42 registrations
Top Trademark Attorney #3 — Oregon 2015 · 33 registrations
Top Trademark Attorney #3 — Oregon 2014 · 31 registrations
Top Trademark Attorney #2 — Oregon 2013 · 28 registrations
Top Trademark Attorney #3 — Oregon 2012 · 31 registrations
Top Trademark Attorney #1 — Oregon 2011 · 76 registrations
Top Trademark Attorney #2 — Oregon 2010 · 43 registrations
Top Trademark Attorney #1 — Oregon 2009 · 84 registrations
Top Trademark Attorney #1 — Oregon 2008 · 66 registrations
Top Trademark Attorney #1 — Oregon 2007 · 73 registrations
Top Trademark Attorney #1 — Oregon 2006 · 32 registrations
Top Trademark Attorney #1 — Oregon 2005 · 35 registrations
Top Trademark Attorney #1 — Oregon 2004 · 22 registrations
Top Trademark Attorney #1 — Oregon 2003 · 28 registrations
Top Trademark Attorney #3 — Oregon 2002 · 18 registrations
Top Trademark Attorney #6 — Oregon 2001 · 11 registrations

Registrations by year

202644
202562
202448
202331
202272
202151
202066
201961
201878
201784
201659
201562
201461
201352
201253
2011113
2010100
2009119
200894
200795

Where their clients are incorporated

Oregon984 registrations
Delaware201 registrations
California95 registrations
Washington56 registrations
Minnesota34 registrations
Alaska11 registrations
North Carolina11 registrations
Nevada10 registrations

Based on the owner address of record. Companies frequently incorporate in one state while operating in another, so this reflects client domicile rather than where the attorney practises.

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How this list is compiled

TrademarkToolbox Top Trademark Attorney lists are not a ranking of attorney quality. Rank is based solely on the number of trademark registrations that list the attorney as attorney of record, for applications tied to the jurisdictions listed above. It measures filing volume, nothing else.

Volume reflects firm size, practice model and client mix. A solo practitioner handling a small number of complex matters will rank below a high-volume filing practice, and that says nothing about the quality of either. These lists are not an endorsement, a recommendation, or a substitute for your own due diligence when choosing counsel.

Data comes from USPTO public records as indexed by TrademarkToolbox. Attorney names are matched conservatively: we do not merge similar names, so an attorney who appears in the record under more than one form may be undercounted. Counts include registered marks only, by registration year. Full methodology · Request a correction or removal