RHO-PERC Trademark

Trademark Overview


On Friday, February 27, 1981, a trademark application was filed for RHO-PERC with the United States Patent and Trademark Office. The USPTO has given the RHO-PERC trademark a serial number of 73299049. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, July 12, 2003. This trademark is owned by Rho-Chem Corporation. The RHO-PERC trademark is filed in the Chemical Products category with the following description:

Chemicals-Namely, Vapor Degreasing Solvent Comprising Trichlorethylene and Perchloroethylene

General Information


Serial Number73299049
Word MarkRHO-PERC
Filing DateFriday, February 27, 1981
Status710 - CANCELLED - SECTION 8
Status DateSaturday, July 12, 2003
Registration Number1211169
Registration DateTuesday, October 5, 1982
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 13, 1982

Trademark Statements


Goods and ServicesChemicals-Namely, Vapor Degreasing Solvent Comprising Trichlorethylene and Perchloroethylene

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, July 12, 2003
Primary Code001
First Use Anywhere DateThursday, February 12, 1981
First Use In Commerce DateThursday, February 12, 1981

Trademark Owner History


Party NameRho-Chem Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressInglewood, CA 90301

Party NameRho-Chem Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressInglewood, CA 90301

Party NameRho-Chem Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressInglewood, CA 90301

Trademark Events


Event DateEvent Description
Wednesday, April 16, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, September 20, 2006ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, June 7, 2006ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Saturday, July 12, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, June 28, 1988REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, October 22, 1987REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, October 5, 1982REGISTERED-PRINCIPAL REGISTER
Tuesday, July 13, 1982PUBLISHED FOR OPPOSITION