UNIBLOC Trademark

Trademark Overview


On Thursday, November 8, 1990, a trademark application was filed for UNIBLOC with the United States Patent and Trademark Office. The USPTO has given the UNIBLOC trademark a serial number of 74113526. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, March 15, 2003. This trademark is owned by Karbate Vicarb Inc.. The UNIBLOC trademark is filed in the Environmental Control Instrument Products category with the following description:

single piece impervious graphite core for heat exchangers

General Information


Serial Number74113526
Word MarkUNIBLOC
Filing DateThursday, November 8, 1990
Status710 - CANCELLED - SECTION 8
Status DateSaturday, March 15, 2003
Registration Number1692803
Registration DateTuesday, June 9, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 13, 1991

Trademark Statements


Goods and Servicessingle piece impervious graphite core for heat exchangers
Pseudo Markuni-block

Classification Information


International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, March 15, 2003
Primary Code011
First Use Anywhere DateThursday, January 31, 1991
First Use In Commerce DateThursday, January 31, 1991

Trademark Owner History


Party NameKarbate Vicarb Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressStrongsville, OH 44136

Party NameKarbate Vicarb Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressStrongsville, OH 44136

Party NameKarbate Vicarb Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressStrongsville, OH 44136

Trademark Events


Event DateEvent Description
Saturday, March 15, 2003CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, August 29, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, June 9, 1998REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, June 9, 1992REGISTERED-PRINCIPAL REGISTER
Monday, February 24, 1992ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Monday, February 24, 1992ASSIGNED TO EXAMINER
Friday, February 7, 1992STATEMENT OF USE PROCESSING COMPLETE
Friday, December 13, 1991USE AMENDMENT FILED
Tuesday, November 5, 1991NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, August 13, 1991PUBLISHED FOR OPPOSITION
Friday, July 12, 1991NOTICE OF PUBLICATION
Thursday, March 28, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, March 27, 1991ASSIGNED TO EXAMINER