Etr Trademark Details

Etr was registered on Tuesday, October 31, 1972 and is currently owned by Mallinckrodt Chemical Works under the registration number 946158 . This mark is dead with a status of Expired. The last case file activity for this mark occured 30 years ago on Monday, August 9, 1993, according to the United State Patent & Trademark Office
Word Mark Etr
Status Dead Registered 900 — Expired

Current Owner

Mallinckrodt Chemical Works of Saint Louis, MO

View all trademarks for Mallinckrodt Chemical Works
Other Trademarks for Mallinckrodt Chemical Works
Serial Number 72406553
Registration Number 946158
Status Date Monday, August 9, 1993
Filing Date Monday, August 9, 1993
Registration Date Tuesday, October 31, 1972

Case File Statements

Goods & Services Thyroid Function Test Kits and Components Thereof

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 9, 1993
First Use Anywhere Monday, August 2, 1971
First Use In Commerce Monday, August 2, 1971
Primary Code 006

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