Steven K Martin

Trademark attorney of record on 247 registered marks in USPTO records.

Top Trademark Attorney
247registrations of record
1list appearances
#3best rank achieved
14states represented

Recognition

Top Trademark Attorney #3 — New Hampshire 2023 · 14 registrations

Registrations by year

20263
20253
20248
202316
202213
20216
20206
20195
20182
20173
201611
201512
201417
201310
201211
20118
201015
20095
20083
20076

Where their clients are incorporated

Massachusetts96 registrations
New Hampshire44 registrations
Delaware34 registrations
California18 registrations
Nevada9 registrations
North Carolina8 registrations
Rhode Island4 registrations
Connecticut2 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