GRAN-U-CHEM Trademark
Trademark Overview
On Tuesday, December 24, 1974, a trademark application was filed for GRAN-U-CHEM with the United States Patent and Trademark Office. The USPTO has given the GRAN-U-CHEM trademark a serial number of 73040369. The federal status of this trademark filing is EXPIRED as of Monday, August 26, 1996. This trademark is owned by MALLINCKRODT, INC. The GRAN-U-CHEM trademark is filed in the Chemical Products category with the following description:
REAGENT FORMULATIONS FOR CLINICAL CHEMISTRY
General Information
| Serial Number | 73040369 |
| Word Mark | GRAN-U-CHEM |
| Filing Date | Tuesday, December 24, 1974 |
| Status | 900 - EXPIRED |
| Status Date | Monday, August 26, 1996 |
| Registration Number | 1025037 |
| Registration Date | Tuesday, November 18, 1975 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | REAGENT FORMULATIONS FOR CLINICAL CHEMISTRY |
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 | 9 - Expired |
| Class Status Date | Monday, August 26, 1996 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, April 28, 1972 |
| First Use In Commerce Date | Friday, April 28, 1972 |
Trademark Owner History
| Party Name | MALLINCKRODT, INC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ST. LOUIS, MO 63160 |
Trademark Events
| Event Date | Event Description |
| Monday, August 26, 1996 | EXPIRED SEC. 9 |
| Monday, December 21, 1981 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
