Brian J Laurenzo

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

426registrations of record

14list appearances

#2best rank achieved

15states represented

Recognition

Top Trademark Attorney #7 — Iowa	All years · 360 registrations
Top Trademark Attorney #10 — Iowa	2025 · 16 registrations
Top Trademark Attorney #10 — Iowa	2022 · 17 registrations
Top Trademark Attorney #5 — Iowa	2021 · 22 registrations
Top Trademark Attorney #3 — Iowa	2020 · 24 registrations
Top Trademark Attorney #7 — Iowa	2019 · 21 registrations
Top Trademark Attorney #3 — Iowa	2018 · 27 registrations
Top Trademark Attorney #4 — Iowa	2016 · 24 registrations
Top Trademark Attorney #5 — Iowa	2015 · 18 registrations
Top Trademark Attorney #2 — Iowa	2013 · 20 registrations
Top Trademark Attorney #5 — Iowa	2011 · 14 registrations
Top Trademark Attorney #2 — Iowa	2006 · 14 registrations
Top Trademark Attorney #10 — Iowa	2002 · 13 registrations
Top Trademark Attorney #9 — Iowa	2001 · 12 registrations

Registrations by year

2026	8
2025	18
2024	12
2023	15
2022	21
2021	25
2020	24
2019	23
2018	27
2017	16
2016	24
2015	19
2014	13
2013	26
2012	16
2011	17
2010	10
2009	8
2008	12
2007	12

Where their clients are incorporated

Iowa	360 registrations
Illinois	20 registrations
Delaware	16 registrations
New Jersey	7 registrations
Michigan	3 registrations
South Dakota	3 registrations
Wyoming	2 registrations
California	1 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