Daniel A Rosenberg

Trademark attorney of record on 606 registered marks in USPTO records.

Top Trademark Attorney
606registrations of record
6list appearances
#4best rank achieved
19states represented

Recognition

Top Trademark Attorney #4 — Minnesota 2025 · 37 registrations
Top Trademark Attorney #9 — Minnesota 2024 · 27 registrations
Top Trademark Attorney #7 — Minnesota 2017 · 24 registrations
Top Trademark Attorney #9 — Minnesota 2015 · 25 registrations
Top Trademark Attorney #8 — Minnesota 2013 · 25 registrations
Top Trademark Attorney #8 — Minnesota 2011 · 25 registrations

Registrations by year

202626
202550
202436
202321
20229
20216
202017
201928
201820
201741
201624
201532
201429
201342
201236
201128
201021
200928
200817
200719

Where their clients are incorporated

Minnesota393 registrations
Colorado52 registrations
Delaware39 registrations
Iowa20 registrations
North Dakota10 registrations
South Dakota8 registrations
Missouri7 registrations
Wisconsin4 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