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. zantac

Similar marks

Trademarks named zantac

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

Showing 1–9 of 9

USPTO trademark records named zantac. Page 1 of 1.
SerialMarkOwnerRegistration
74504090ZANTACBOEHRINGER INGELHEIM PHARMACEUTICALS, INC.1967301
74504089ZANTACBOEHRINGER INGELHEIM PHARMACEUTICALS, INC.1965943
73289054ZANTACCHATTEM, INC.1220525
74103235ZANTACCHATTEM, INC.1685021
76295020ZANTAC!Warner-Lambert Company—
74136868ZANTACGLAXO GROUP LIMITED1865140
74010111ZANTACGLAXO GROUP LIMITED—
73804230ZANTACGLAXO GROUP LIMITED—
73337687ZANTACGlaxo Group Limited1230799
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