Douglas R Wolf

Trademark attorney of record on 4,898 registered marks in USPTO records.

Top Trademark Attorney
4,898registrations of record
33list appearances
#1best rank achieved
43states represented

Recognition

Top Trademark Attorney #1 — Massachusetts All years · 758 registrations
Top Trademark Attorney #6 — Vermont All years · 118 registrations
Top Trademark Attorney #9 — Delaware All years · 1,632 registrations
Top Trademark Attorney #7 — Massachusetts 2026 · 15 registrations
Top Trademark Attorney #6 — Massachusetts 2025 · 21 registrations
Top Trademark Attorney #4 — Massachusetts 2024 · 22 registrations
Top Trademark Attorney #5 — Massachusetts 2023 · 16 registrations
Top Trademark Attorney #4 — Massachusetts 2022 · 22 registrations
Top Trademark Attorney #1 — Massachusetts 2020 · 30 registrations
Top Trademark Attorney #5 — Delaware 2020 · 83 registrations
Top Trademark Attorney #3 — Massachusetts 2019 · 27 registrations
Top Trademark Attorney #5 — Delaware 2018 · 92 registrations
Top Trademark Attorney #6 — Massachusetts 2018 · 24 registrations
Top Trademark Attorney #2 — Massachusetts 2017 · 34 registrations
Top Trademark Attorney #1 — Massachusetts 2015 · 38 registrations
Top Trademark Attorney #3 — Vermont 2015 · 11 registrations
Top Trademark Attorney #4 — Massachusetts 2014 · 30 registrations
Top Trademark Attorney #1 — Massachusetts 2013 · 40 registrations
Top Trademark Attorney #6 — Massachusetts 2012 · 18 registrations
Top Trademark Attorney #1 — Massachusetts 2011 · 37 registrations
Top Trademark Attorney #1 — Massachusetts 2010 · 34 registrations
Top Trademark Attorney #1 — Massachusetts 2009 · 47 registrations
Top Trademark Attorney #1 — Massachusetts 2008 · 32 registrations
Top Trademark Attorney #2 — Massachusetts 2007 · 37 registrations
Top Trademark Attorney #9 — Massachusetts 2006 · 16 registrations
Top Trademark Attorney #1 — Massachusetts 2005 · 31 registrations
Top Trademark Attorney #1 — Massachusetts 2004 · 19 registrations
Top Trademark Attorney #7 — Delaware 2004 · 55 registrations
Top Trademark Attorney #1 — Massachusetts 2003 · 41 registrations
Top Trademark Attorney #1 — Massachusetts 2002 · 52 registrations
Top Trademark Attorney #2 — Massachusetts 2001 · 34 registrations
Top Trademark Attorney #3 — Massachusetts 2000 · 18 registrations
Top Trademark Attorney #7 — Delaware 2000 · 46 registrations

Registrations by year

2026141
2025203
2024203
2023214
2022213
2021193
2020229
2019228
2018220
2017228
2016220
2015253
2014197
2013208
2012161
2011201
2010156
2009167
2008190
2007151

Where their clients are incorporated

Delaware1,632 registrations
Massachusetts758 registrations
New York162 registrations
Vermont118 registrations
California81 registrations
Nevada74 registrations
Florida45 registrations
Michigan37 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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You are responsible for compliance with your state bar's advertising rules, which in some states govern how awards and rankings may be displayed. Our methodology is published at /guides/attorneys/methodology/ so you can point to it if your bar requires the basis of an award to be disclosed.

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