RIGIDLOCK Trademark

Trademark Overview


On Monday, December 12, 1983, a trademark application was filed for RIGIDLOCK with the United States Patent and Trademark Office. The USPTO has given the RIGIDLOCK trademark a serial number of 73456599. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, March 20, 2020. This trademark is owned by Polycarbon, Inc.. The RIGIDLOCK trademark is filed in the Chemical Products category with the following description:

Adhesive for Bonding Carbon and Graphite Materials

General Information


Serial Number73456599
Word MarkRIGIDLOCK
Filing DateMonday, December 12, 1983
Status710 - CANCELLED - SECTION 8
Status DateFriday, March 20, 2020
Registration Number1330355
Registration DateTuesday, April 16, 1985
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 18, 1984

Trademark Statements


Goods and ServicesAdhesive for Bonding Carbon and Graphite Materials

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 Codes001, 005
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, March 20, 2020
Primary Code001
First Use Anywhere DateTuesday, November 1, 1983
First Use In Commerce DateTuesday, November 1, 1983

Trademark Owner History


Party NameSGL TECHNIC, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressVALENCIA, CA 91344

Party NamePolycarbon, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressValencia, CA 91355

Party NamePolycarbon, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressValencia, CA 91355

Party NamePolycarbon, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressValencia, CA 91355

Trademark Events


Event DateEvent Description
Friday, March 20, 2020CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, October 3, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, August 18, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, August 18, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 18, 2005ASSIGNED TO PARALEGAL
Wednesday, April 20, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, April 20, 2005PAPER RECEIVED
Tuesday, August 28, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, June 20, 1990REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, April 16, 1985REGISTERED-PRINCIPAL REGISTER
Tuesday, September 18, 1984PUBLISHED FOR OPPOSITION
Wednesday, July 18, 1984NOTICE OF PUBLICATION
Thursday, June 7, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, June 5, 1984ASSIGNED TO EXAMINER
Thursday, May 17, 1984ASSIGNED TO EXAMINER