RDA-S2 Trademark
Trademark Overview
On Monday, July 20, 1970, a trademark application was filed for RDA-S2 with the United States Patent and Trademark Office. The USPTO has given the RDA-S2 trademark a serial number of 72365706. The federal status of this trademark filing is EXPIRED as of Monday, June 14, 1993. This trademark is owned by W. R. GRACE & CO.. The RDA-S2 trademark is filed in the Chemical Products category with the following description:
SET-RETARDING AGENT FOR PORTLAND AND MASONRY CEMENT COMPOSITIONS
General Information
| Serial Number | 72365706 |
| Word Mark | RDA-S2 |
| Filing Date | Monday, July 20, 1970 |
| Status | 900 - EXPIRED |
| Status Date | Monday, June 14, 1993 |
| Registration Number | 0942201 |
| Registration Date | Tuesday, September 5, 1972 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | SET-RETARDING AGENT FOR PORTLAND AND MASONRY CEMENT COMPOSITIONS |
| Pseudo Mark | RDA S 2 |
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, June 14, 1993 |
| Primary Code | 006 |
| First Use Anywhere Date | Saturday, February 1, 1964 |
| First Use In Commerce Date | Saturday, February 1, 1964 |
Trademark Owner History
| Party Name | W. R. GRACE & CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CAMBRIDGE, MA 02140 |
Trademark Events
| Event Date | Event Description |
| Monday, June 14, 1993 | EXPIRED SEC. 9 |
| Monday, March 6, 1978 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
