PSYN - LD Trademark

Trademark Overview


On Monday, November 4, 1991, a trademark application was filed for PSYN - LD with the United States Patent and Trademark Office. The USPTO has given the PSYN - LD trademark a serial number of 74218672. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Tuesday, May 11, 1999. The PSYN - LD trademark is filed in the Chemical Products category with the following description:

premium synthetic diamond powder immersed in a liquid solution for use by lapping and polishing technicians in the electronics and metals industries

General Information


Serial Number74218672
Word MarkPSYN - LD
Filing DateMonday, November 4, 1991
Status710 - CANCELLED - SECTION 8
Status DateTuesday, May 11, 1999
Registration Number1728763
Registration DateTuesday, November 3, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 11, 1992

Trademark Statements


Goods and Servicespremium synthetic diamond powder immersed in a liquid solution for use by lapping and polishing technicians in the electronics and metals industries

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 DateTuesday, May 11, 1999
Primary Code001
First Use Anywhere DateTuesday, October 25, 1988
First Use In Commerce DateThursday, September 12, 1991

Trademark Owner History


Party NameNOT AVAILABLE
Party Type30 - Original Registrant
Legal Entity Type01 - Individual
AddressRedwood City, CA 940631736

Party NameNOT AVAILABLE
Party Type20 - Owner at Publication
Legal Entity Type01 - Individual
AddressRedwood City, CA 940631736

Party NameNOT AVAILABLE
Party Type10 - Original Applicant
Legal Entity Type01 - Individual
AddressRedwood City, CA 940631736

Trademark Events


Event DateEvent Description
Tuesday, May 11, 1999CANCELLED SEC. 8 (6-YR)
Tuesday, November 3, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, August 11, 1992PUBLISHED FOR OPPOSITION
Friday, July 10, 1992NOTICE OF PUBLICATION
Tuesday, April 28, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, April 15, 1992EXAMINER'S AMENDMENT MAILED
Thursday, March 5, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, February 4, 1992NON-FINAL ACTION MAILED
Wednesday, January 22, 1992ASSIGNED TO EXAMINER