PEN-EFF Trademark
Trademark Overview
On Thursday, June 7, 1951, a trademark application was filed for PEN-EFF with the United States Patent and Trademark Office. The USPTO has given the PEN-EFF trademark a serial number of 71614906. The federal status of this trademark filing is EXPIRED as of Monday, April 5, 1993. This trademark is owned by SMITH, KLINE & FRENCH LABORATORIES. The PEN-EFF trademark is filed in the Pharmaceutical Products category with the following description:
EFFERVESCENT ANTIBIOTIC PREPARATION
General Information
| Serial Number | 71614906 |
| Word Mark | PEN-EFF |
| Filing Date | Thursday, June 7, 1951 |
| Status | 900 - EXPIRED |
| Status Date | Monday, April 5, 1993 |
| Registration Number | 0560905 |
| Registration Date | Tuesday, July 1, 1952 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | EFFERVESCENT ANTIBIOTIC PREPARATION |
Classification Information
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, April 5, 1993 |
| Primary Code | 018 |
| First Use Anywhere Date | Tuesday, March 20, 1951 |
| First Use In Commerce Date | Tuesday, March 20, 1951 |
Trademark Owner History
| Party Name | SMITH, KLINE & FRENCH LABORATORIES |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PHILADELPHIA, PA |
Trademark Events
| Event Date | Event Description |
| Monday, April 5, 1993 | EXPIRED SEC. 9 |
| Saturday, July 1, 1972 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
