LEUKOTROL Trademark
Trademark Overview
On Monday, May 23, 1966, a trademark application was filed for LEUKOTROL with the United States Patent and Trademark Office. The USPTO has given the LEUKOTROL trademark a serial number of 72246357. The federal status of this trademark filing is EXPIRED as of Saturday, July 25, 1987. This trademark is owned by CHAS. PFIZER & CO., INC.. The LEUKOTROL trademark is filed in the Chemical Products category with the following description:
BLOOD DIAGNOSTIC CONTROL REAGENT FOR LABORATORY USE
General Information
| Serial Number | 72246357 |
| Word Mark | LEUKOTROL |
| Filing Date | Monday, May 23, 1966 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, July 25, 1987 |
| Registration Number | 0827734 |
| Registration Date | Tuesday, April 25, 1967 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | BLOOD DIAGNOSTIC CONTROL REAGENT FOR LABORATORY USE |
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 | Tuesday, March 1, 1983 |
| Primary Code | 006 |
| First Use Anywhere Date | Thursday, May 12, 1966 |
| First Use In Commerce Date | Thursday, May 12, 1966 |
Trademark Owner History
| Party Name | CHAS. PFIZER & CO., INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10017 |
Trademark Events
| Event Date | Event Description |
| Saturday, July 25, 1987 | EXPIRED SEC. 9 |
