Jill M Pietrini

Trademark attorney of record on 1,671 registered marks in USPTO records.

Top Trademark Attorney
1,671registrations of record
4list appearances
#2best rank achieved
29states represented

Recognition

Top Trademark Attorney #7 — California 2003 · 39 registrations
Top Trademark Attorney #3 — California 2002 · 59 registrations
Top Trademark Attorney #4 — California 2001 · 38 registrations
Top Trademark Attorney #2 — California 2000 · 43 registrations

Registrations by year

202634
202567
202470
202355
202262
202179
202049
201971
201861
201758
201669
201588
201470
2013110
201291
201157
201060
200962
200832
200737

Where their clients are incorporated

California924 registrations
Delaware466 registrations
New York26 registrations
Texas24 registrations
Florida19 registrations
Maryland17 registrations
Georgia16 registrations
Arizona14 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