Michael Markos

Trademark attorney of record on 6,585 registered marks in USPTO records.

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Top Trademark Attorney
6,585registrations of record
30list appearances
#1best rank achieved
57states represented

Recognition

Top Trademark Attorney #7 — California All years · 1,302 registrations
Top Trademark Attorney #2 — California 2026 · 102 registrations
Top Trademark Attorney #3 — Kansas 2026 · 11 registrations
Top Trademark Attorney #4 — Illinois 2026 · 32 registrations
Top Trademark Attorney #6 — Arizona 2026 · 21 registrations
Top Trademark Attorney #2 — California 2025 · 141 registrations
Top Trademark Attorney #1 — California 2024 · 149 registrations
Top Trademark Attorney #9 — Arizona 2024 · 21 registrations
Top Trademark Attorney #9 — New York 2024 · 44 registrations
Top Trademark Attorney #1 — California 2023 · 120 registrations
Top Trademark Attorney #8 — New York 2023 · 39 registrations
Top Trademark Attorney #8 — California 2022 · 85 registrations
Top Trademark Attorney #7 — California 2021 · 90 registrations
Top Trademark Attorney #2 — New York 2020 · 55 registrations
Top Trademark Attorney #2 — Wyoming 2020 · 19 registrations
Top Trademark Attorney #4 — Arizona 2020 · 31 registrations
Top Trademark Attorney #4 — California 2020 · 114 registrations
Top Trademark Attorney #6 — Texas 2020 · 40 registrations
Top Trademark Attorney #2 — Arizona 2019 · 116 registrations
Top Trademark Attorney #2 — California 2019 · 192 registrations
Top Trademark Attorney #2 — Florida 2019 · 132 registrations
Top Trademark Attorney #2 — Wyoming 2019 · 23 registrations
Top Trademark Attorney #3 — Nationwide 2019 · 1,042 registrations
Top Trademark Attorney #3 — Kansas 2019 · 17 registrations
Top Trademark Attorney #4 — New York 2019 · 61 registrations
Top Trademark Attorney #9 — Maryland 2019 · 18 registrations
Top Trademark Attorney #10 — New Jersey 2019 · 26 registrations
Top Trademark Attorney #3 — California 2018 · 131 registrations
Top Trademark Attorney #7 — Utah 2018 · 24 registrations
Top Trademark Attorney #9 — Nationwide 2018 · 521 registrations

Registrations by year

2026529
2025603
2024682
2023656
2022564
2021502
2020735
20191,042
2018521
2017209
2016159
2015186
2014115
201328
201210
20117
20105
20093
20087
20074

Where their clients are incorporated

California1,302 registrations
Florida584 registrations
Delaware503 registrations
New York373 registrations
Texas331 registrations
Arizona277 registrations
Illinois152 registrations
New Jersey144 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