Chek-Zit Trademark Details

Chek-Zit was registered on Tuesday, June 14, 1977 and is currently owned by Mallinckrodt, Inc. under the registration number 1067918 . This mark is dead with a status of Expired. The last case file activity for this mark occured 26 years ago on Tuesday, March 17, 1998, according to the United State Patent & Trademark Office
Word Mark Chek-Zit
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 72457363
Registration Number 1067918
Status Date Tuesday, March 17, 1998
Filing Date Tuesday, March 17, 1998
Registration Date Tuesday, June 14, 1977

Case File Statements

Goods & Services Standard Media for Use with Spectrophotometers in Making Diagnoses
Pseudo Mark Checks-It

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 Tuesday, March 17, 1998
First Use Anywhere Wednesday, February 28, 1973
First Use In Commerce Wednesday, February 28, 1973
Primary Code 006

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