Peter Nils Baylor

Trademark attorney of record on 309 registered marks in USPTO records.

Top Trademark Attorney
309registrations of record
2list appearances
#10best rank achieved
16states represented

Recognition

Top Trademark Attorney #10 — Massachusetts 2009 · 16 registrations
Top Trademark Attorney #10 — Massachusetts 2006 · 16 registrations

Registrations by year

201615
201516
201413
201312
201213
201115
201018
200935
200820
200725
200628
200515
200424
200318
200214
20019
200019

Where their clients are incorporated

Massachusetts149 registrations
Delaware64 registrations
Minnesota12 registrations
New York6 registrations
Connecticut5 registrations
New Hampshire2 registrations
Ohio2 registrations
Rhode Island2 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