Clerz Trademark Details

Clerz was registered on Tuesday, September 7, 1971 and is currently owned by Alcon (Puerto Rico) Inc. under the registration number 919726 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 12 years ago on Tuesday, May 31, 2011, according to the United State Patent & Trademark Office
Word Mark Clerz
Status Alive Registered 800 — Registered and Renewed

Current Owner

Alcon (Puerto Rico) Inc. of Fort Worth, TX

View all trademarks for Alcon (Puerto Rico) Inc.
Other Trademarks for Alcon (Puerto Rico) Inc.

Previous Owners

Wesley-Jessen Corporation of Chicago, IL

View all trademarks for Wesley-Jessen Corporation
Other Trademarks for Wesley-Jessen Corporation

Micon Laboratories, Inc. of Wauconda, IL

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Other Trademarks for Micon Laboratories, Inc.
Serial Number 72364568
Registration Number 919726
Status Date Tuesday, May 31, 2011
Filing Date Tuesday, May 31, 2011
Registration Date Tuesday, September 7, 1971
Attorney Vanessa Backman

Correspondent

Vanessa Backman
ALCON RESEARCH, LTD.
6201 South Freeway
Fort Worth TX 76134-2099

Case File Statements

Goods & Services Eye Drops
Pseudo Mark Clear

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Tuesday, December 7, 1965
First Use In Commerce Tuesday, December 7, 1965
Primary Code 018

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