Ellen Reilly

Trademark attorney of record on 631 registered marks in USPTO records.

631registrations of record

11list appearances

#1best rank achieved

20states represented

Recognition

Top Trademark Attorney #6 — Colorado	All years · 443 registrations
Top Trademark Attorney #6 — Colorado	2022 · 21 registrations
Top Trademark Attorney #5 — Colorado	2020 · 31 registrations
Top Trademark Attorney #1 — Colorado	2019 · 52 registrations
Top Trademark Attorney #3 — Colorado	2018 · 37 registrations
Top Trademark Attorney #6 — Colorado	2017 · 28 registrations
Top Trademark Attorney #10 — Colorado	2015 · 20 registrations
Top Trademark Attorney #9 — Colorado	2014 · 20 registrations
Top Trademark Attorney #7 — Colorado	2013 · 22 registrations
Top Trademark Attorney #6 — Colorado	2009 · 19 registrations
Top Trademark Attorney #6 — Colorado	2004 · 15 registrations

Registrations by year

2026	12
2025	30
2024	19
2023	25
2022	26
2021	37
2020	41
2019	67
2018	51
2017	33
2016	24
2015	31
2014	24
2013	31
2012	20
2011	28
2010	23
2009	24
2008	25
2007	14

Where their clients are incorporated

Colorado	443 registrations
Delaware	72 registrations
Idaho	25 registrations
California	24 registrations
Louisiana	17 registrations
Utah	10 registrations
Maryland	4 registrations
Missouri	4 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