Gran-U-Chem Trademark Details

Gran-U-Chem was registered on Tuesday, November 18, 1975 and is currently owned by Mallinckrodt, Inc. under the registration number 1025037 . This mark is dead with a status of Expired. The last case file activity for this mark occured 27 years ago on Monday, August 26, 1996, according to the United State Patent & Trademark Office
Word Mark Gran-U-Chem
Status Dead Registered 900 — Expired

Current Owner

Mallinckrodt, Inc. of Saint Louis, MO

View all trademarks for Mallinckrodt, Inc.
Other Trademarks for Mallinckrodt, Inc.
Serial Number 73040369
Registration Number 1025037
Status Date Monday, August 26, 1996
Filing Date Monday, August 26, 1996
Registration Date Tuesday, November 18, 1975

Case File Statements

Goods & Services Reagent Formulations for Clinical Chemistry

Classifications

International Class Codes
001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes 006
Status 9 — Expired
Status Date Monday, August 26, 1996
First Use Anywhere Friday, April 28, 1972
First Use In Commerce Friday, April 28, 1972
Primary Code 001

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