Margaret Niver McGann

Trademark attorney of record on 782 registered marks in USPTO records.

Top Trademark Attorney
782registrations of record
3list appearances
#5best rank achieved
20states represented

Recognition

Top Trademark Attorney #5 — Utah 2018 · 26 registrations
Top Trademark Attorney #5 — Utah 2016 · 19 registrations
Top Trademark Attorney #7 — Nevada 2003 · 16 registrations

Registrations by year

202616
202529
202418
202342
202244
202118
202027
201944
201862
2017100
201679
201532
201427
201324
201223
201117
201023
200923
200820
200722

Where their clients are incorporated

Delaware237 registrations
Utah195 registrations
Nevada192 registrations
California34 registrations
Idaho30 registrations
DC19 registrations
Mississippi17 registrations
Texas13 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.

Display this on your site

If this is your profile, you are welcome to display the badge. It links back to this page.

Option 1 — script embed

Renders the badge and keeps it current if your ranking changes.

Option 2 — plain HTML

For sites that block third-party scripts.

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