CK-MB Trademark Details

This mark is dead with a status of Abandoned File - Backfile. The last case file activity for this mark occured 42 years ago on Friday, August 28, 1981, according to the United State Patent & Trademark Office
Word Mark Ck-Mb
Status Dead 618 — Abandoned File - Backfile

Current Owner

American Hospital Supply Corporation of Evanston, IL

View all trademarks for American Hospital Supply Corporation
Other Trademarks for American Hospital Supply Corporation
Serial Number 73193560
Status Date Friday, August 28, 1981
Filing Date Friday, August 28, 1981

Correspondent

ROBERT E. HARTENBERGER
ONE AMERICAN PLAZA
EVANSTON
ILLINOIS 60201

Case File Statements

Goods & Services Quantitative Determination for Creatine Phosphokinase Mb Isoenzyme Activity in Serum

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 8 — Abandoned
Status Date Wednesday, August 4, 1999
First Use Anywhere Wednesday, August 10, 1977
First Use In Commerce Wednesday, August 10, 1977
Primary Code 001

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