Stephen Calogero

Trademark attorney of record on 2,426 registered marks in USPTO records.

Top Trademark Attorney
2,426registrations of record
26list appearances
#1best rank achieved
6states represented

Recognition

Top Trademark Attorney #3 — Nevada All years · 1,263 registrations
Top Trademark Attorney #1 — Nevada 2026 · 149 registrations
Top Trademark Attorney #3 — Nevada 2025 · 87 registrations
Top Trademark Attorney #8 — Nevada 2023 · 31 registrations
Top Trademark Attorney #4 — Nevada 2022 · 65 registrations
Top Trademark Attorney #5 — Nevada 2021 · 45 registrations
Top Trademark Attorney #3 — Delaware 2020 · 97 registrations
Top Trademark Attorney #3 — Nevada 2020 · 59 registrations
Top Trademark Attorney #10 — Nevada 2019 · 27 registrations
Top Trademark Attorney #4 — Nevada 2018 · 54 registrations
Top Trademark Attorney #2 — Nevada 2017 · 77 registrations
Top Trademark Attorney #8 — Nevada 2016 · 42 registrations
Top Trademark Attorney #6 — Nevada 2015 · 42 registrations
Top Trademark Attorney #10 — Nevada 2014 · 39 registrations
Top Trademark Attorney #6 — Nevada 2013 · 35 registrations
Top Trademark Attorney #3 — Nevada 2012 · 57 registrations
Top Trademark Attorney #4 — Nevada 2011 · 54 registrations
Top Trademark Attorney #3 — Nevada 2010 · 69 registrations
Top Trademark Attorney #5 — Nevada 2009 · 49 registrations
Top Trademark Attorney #3 — Nevada 2008 · 52 registrations
Top Trademark Attorney #5 — Nevada 2007 · 32 registrations
Top Trademark Attorney #3 — Nevada 2006 · 52 registrations
Top Trademark Attorney #2 — Nevada 2005 · 64 registrations
Top Trademark Attorney #6 — Nevada 2004 · 19 registrations
Top Trademark Attorney #10 — Nevada 2003 · 13 registrations
Top Trademark Attorney #8 — Nevada 2001 · 13 registrations

Registrations by year

2026223
2025167
2024100
202391
2022123
2021144
2020214
201961
2018110
2017163
2016129
201598
201488
201371
201273
201179
201081
200965
200869
200750

Where their clients are incorporated

Nevada1,263 registrations
Delaware830 registrations
Texas7 registrations
Arizona2 registrations
NS2 registrations
Minnesota1 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