Mark I Feldman

Trademark attorney of record on 834 registered marks in USPTO records.

Top Trademark Attorney
834registrations of record
4list appearances
#3best rank achieved
35states represented

Recognition

Top Trademark Attorney #9 — Illinois 2003 · 16 registrations
Top Trademark Attorney #5 — Illinois 2002 · 23 registrations
Top Trademark Attorney #5 — Illinois 2001 · 17 registrations
Top Trademark Attorney #3 — Illinois 2000 · 23 registrations

Registrations by year

20192
20181
20175
201610
201513
201420
201319
201211
201121
201020
200947
200865
200771
200664
200546
200449
200382
2002119
200176
200093

Where their clients are incorporated

Delaware252 registrations
Illinois145 registrations
Florida63 registrations
California49 registrations
Georgia34 registrations
Michigan34 registrations
Texas22 registrations
Nevada17 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