PD Trademark
Trademark Overview
On Tuesday, November 10, 1970, a trademark application was filed for PD with the United States Patent and Trademark Office. The USPTO has given the PD trademark a serial number of 72375698. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by PHILADELPHIA QUARTZ COMPANY. The PD trademark is filed in the Chemical Products category with the following description:
SOLUBLE SILICATE
General Information
| Serial Number | 72375698 |
| Word Mark | PD |
| Filing Date | Tuesday, November 10, 1970 |
| Status | 900 - EXPIRED |
| Status Date | Wednesday, November 4, 1992 |
| Registration Number | 0922155 |
| Registration Date | Tuesday, October 19, 1971 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | SOLUBLE SILICATE |
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 | Wednesday, November 4, 1992 |
| Primary Code | 006 |
| First Use Anywhere Date | Monday, February 11, 1963 |
| First Use In Commerce Date | Monday, February 11, 1963 |
Trademark Owner History
| Party Name | PHILADELPHIA QUARTZ COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PHILADELPHIA, PA 19106 |
Trademark Events
| Event Date | Event Description |
| Wednesday, November 4, 1992 | EXPIRED SEC. 9 |
| Monday, October 17, 1977 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
