POT-SIL Trademark

Trademark Overview


On Wednesday, February 28, 1979, a trademark application was filed for POT-SIL with the United States Patent and Trademark Office. The USPTO has given the POT-SIL trademark a serial number of 73205563. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, April 13, 2002. This trademark is owned by Stauffer Chemical Company. The POT-SIL trademark is filed in the Chemical Products category with the following description:

Potassium Silicate for General Industrial Uses

General Information


Serial Number73205563
Word MarkPOT-SIL
Filing DateWednesday, February 28, 1979
Status710 - CANCELLED - SECTION 8
Status DateSaturday, April 13, 2002
Registration Number1150115
Registration DateTuesday, April 7, 1981
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 13, 1981

Trademark Statements


Goods and ServicesPotassium Silicate for General Industrial Uses

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 Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, April 13, 2002
Primary Code001
First Use Anywhere DateThursday, January 26, 1978
First Use In Commerce DateThursday, January 26, 1978

Trademark Owner History


Party NameStauffer Chemical Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressWestport, CT 06880

Party NameStauffer Chemical Company
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWestport, CT 06880

Party NameStauffer Chemical Company
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWestport, CT 06880

Trademark Events


Event DateEvent Description
Saturday, April 13, 2002CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, June 17, 1987REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, January 20, 1987REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, January 20, 1987REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, April 7, 1981REGISTERED-PRINCIPAL REGISTER
Tuesday, January 13, 1981PUBLISHED FOR OPPOSITION