HYFLAVIN Trademark
Trademark Overview
On Thursday, September 5, 1946, a trademark application was filed for HYFLAVIN with the United States Patent and Trademark Office. The USPTO has given the HYFLAVIN trademark a serial number of 71508517. The federal status of this trademark filing is EXPIRED as of Thursday, November 3, 1988. This trademark is owned by ENDO PRODUCTS INC.. The HYFLAVIN trademark is filed in the Chemical Products category with the following description:
SOLUBLE RIBOFLAVIN DERIVATIVE USED IN VITAMIN DEFICIENCIES
General Information
| Serial Number | 71508517 |
| Word Mark | HYFLAVIN |
| Filing Date | Thursday, September 5, 1946 |
| Status | 900 - EXPIRED |
| Status Date | Thursday, November 3, 1988 |
| Registration Number | 0434874 |
| Registration Date | Tuesday, December 9, 1947 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | SOLUBLE RIBOFLAVIN DERIVATIVE USED IN VITAMIN DEFICIENCIES |
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 | Thursday, November 3, 1988 |
| Primary Code | 006 |
| First Use Anywhere Date | Thursday, August 15, 1946 |
| First Use In Commerce Date | Thursday, August 15, 1946 |
Trademark Owner History
| Party Name | ENDO PRODUCTS INC. |
| Party Type | 37 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | NOT AVAILABLE |
| Party Name | ENDO PRODUCTS INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY |
Trademark Events
| Event Date | Event Description |
| Thursday, November 3, 1988 | EXPIRED SEC. 9 |
| Saturday, December 9, 1967 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
