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 Number72365706
Word MarkRDA-S2
Filing DateMonday, July 20, 1970
Status900 - EXPIRED
Status DateMonday, June 14, 1993
Registration Number0942201
Registration DateTuesday, September 5, 1972
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesSET-RETARDING AGENT FOR PORTLAND AND MASONRY CEMENT COMPOSITIONS
Pseudo MarkRDA S 2

Classification Information


International Class001 - 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 Codes006
Class Status Code9 - Expired
Class Status DateMonday, June 14, 1993
Primary Code006
First Use Anywhere DateSaturday, February 1, 1964
First Use In Commerce DateSaturday, February 1, 1964

Trademark Owner History


Party NameW. R. GRACE & CO.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCAMBRIDGE, MA 02140

Trademark Events


Event DateEvent Description
Monday, June 14, 1993EXPIRED SEC. 9
Monday, March 6, 1978REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.