CopyMark Law Group

An exact serial opens the live record page. Text search scans mark and owner indexes.

4.9/5
CopyMark Law Group
Trademark records
Research
About
Monitoring
Trust
Guidance
4.9/5
Get Help

An exact serial opens the live record page. Text search scans mark and owner indexes.

  1. Home
  2. Trademark records
  3. 321

Similar marks

Trademarks named 321

Published USPTO records whose mark name matches “321”. Compare owners, classes, and §2(d) citations on each live serial page.

Showing 1–12 of 12

USPTO trademark records named 321. Page 1 of 1.
SerialMarkOwnerRegistration
88248561321321 Web Marketing, LLC6337618
88933219321Sherzer Freedom, Dror6635455
85387277321Indian River Beverage Corporation4684989
90644882321Werre, Bryce—
87928906321Zeno, Harold—
75769508321Red Zone Entertainment, Inc.—
77794846321321 Retail Services LLC3966936
76431923321Environmental Seals Ltd.2763793
85833908321LaBonte Lee, Eileen—
78423478321Colatec Limited—
76365236321Vector Tobacco Ltd.—
74128125321K PLY, Inc.1670267
All trademark recordsTrademark search hubRecently changedRecently filedRecently registeredRecent Office ActionsRecently abandonedBrowse by class
CopyMark Law Group

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
  • Billion-dollar 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.comResearch studiesFor AI agentsTrust & verificationData removalPrivacy & termsGet Helpllms.txt