Trademark records

About

Monitoring

Trust

Guidance

Mark prefix

Marks starting with “4B”

127 published USPTO records in this prefix tree.

Attorney advertising. No attorney-client relationship is formed until an engagement agreement is signed and a conflict check is performed.

Practice

Our services

New trademark application
Trademark search guide
Office Action issues
Notice of Allowance
Maintenance & renewals
Assignments
Trademark monitoring
Trademark records
Recently changed trademarks
Trademark classes

Resources

Trademark basics

Strength of mark
Benefits of registration
Why hire an attorney
Trademarks vs other IP

Contact

Get in touch

(312) 319-4460
info@copymarklaw.com
CopyMark LLC, 543 Brier Street, Kenilworth, Illinois 60043

Guidance

All guidance
Look up live records
Office Action catalog
Monitoring guide

2026 CopyMark Law Group. All rights reserved.

About getcopymark.com For AI agents Trust & verification Privacy & terms Get Help llms.txt