CK-MB Trademark
Trademark Overview
On Tuesday, August 25, 1981, a trademark application was filed for CK-MB with the United States Patent and Trademark Office. The USPTO has given the CK-MB trademark a serial number of 73193560. The federal status of this trademark filing is ABANDONED FILE - BACKFILE as of Friday, August 28, 1981. This trademark is owned by AMERICAN HOSPITAL SUPPLY CORPORATION. The CK-MB trademark is filed in the Chemical Products category with the following description:
QUANTITATIVE DETERMINATION FOR CREATINE PHOSPHOKINASE MB ISOENZYME ACTIVITY IN SERUM
General Information
| Serial Number | 73193560 |
| Word Mark | CK-MB |
| Filing Date | Tuesday, August 25, 1981 |
| Status | 618 - ABANDONED FILE - BACKFILE |
| Status Date | Friday, August 28, 1981 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | QUANTITATIVE DETERMINATION FOR CREATINE PHOSPHOKINASE MB ISOENZYME ACTIVITY IN SERUM |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 8 - Abandoned |
| Class Status Date | Wednesday, August 4, 1999 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, August 10, 1977 |
| First Use In Commerce Date | Wednesday, August 10, 1977 |
Trademark Owner History
| Party Name | AMERICAN HOSPITAL SUPPLY CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | EVANSTON, IL 60201 |
Trademark Events
| Event Date | Event Description |
| Wednesday, April 30, 1980 | ALLOWANCE/COUNT WITHDRAWN |
| Wednesday, September 26, 1979 | NON-FINAL ACTION MAILED |
| Wednesday, June 6, 1979 | ASSIGNED TO EXAMINER |
| Monday, March 5, 1979 | ASSIGNED TO EXAMINER |
