CLUSTER Trademark

Trademark Overview


On Monday, March 21, 1983, a trademark application was filed for CLUSTER with the United States Patent and Trademark Office. The USPTO has given the CLUSTER trademark a serial number of 73418257. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Monday, December 17, 1990. This trademark is owned by Pennwalt Corporation. The CLUSTER trademark is filed in the Pharmaceutical Products category with the following description:

Dental Alloy for Making a Dental Amalgam

General Information


Serial Number73418257
Word MarkCLUSTER
Filing DateMonday, March 21, 1983
Status710 - CANCELLED - SECTION 8
Status DateMonday, December 17, 1990
Registration Number1286801
Registration DateTuesday, July 24, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 1, 1984

Trademark Statements


Goods and ServicesDental Alloy for Making a Dental Amalgam

Classification Information


International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes044
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateMonday, December 17, 1990
Primary Code005
First Use Anywhere DateFriday, April 2, 1982
First Use In Commerce DateFriday, April 2, 1982

Trademark Owner History


Party NamePennwalt Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPhiladelphia, PA 19102

Party NamePennwalt Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPhiladelphia, PA 19102

Party NamePennwalt Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPhiladelphia, PA 19102

Trademark Events


Event DateEvent Description
Monday, December 17, 1990CANCELLED SEC. 8 (6-YR)
Tuesday, July 24, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, May 1, 1984PUBLISHED FOR OPPOSITION
Tuesday, March 20, 1984NOTICE OF PUBLICATION
Monday, February 6, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, December 5, 1983CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, November 15, 1983NON-FINAL ACTION MAILED
Tuesday, November 1, 1983ASSIGNED TO EXAMINER

Related Keywords


cluster dental amalgam alloy making