DENTAGEN Trademark

Trademark Overview


On Thursday, September 23, 1982, a trademark application was filed for DENTAGEN with the United States Patent and Trademark Office. The USPTO has given the DENTAGEN trademark a serial number of 73387877. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, November 20, 2004. This trademark is owned by Collagen Corporation. The DENTAGEN trademark is filed in the Pharmaceutical Products category with the following description:

Bone Implant for Tissue Augmentation

General Information


Serial Number73387877
Word MarkDENTAGEN
Filing DateThursday, September 23, 1982
Status710 - CANCELLED - SECTION 8
Status DateSaturday, November 20, 2004
Registration Number1266813
Registration DateTuesday, February 14, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 22, 1983

Trademark Statements


Goods and ServicesBone Implant for Tissue Augmentation

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 DateSaturday, November 20, 2004
Primary Code005
First Use Anywhere DateThursday, April 22, 1982
First Use In Commerce DateThursday, April 22, 1982

Trademark Owner History


Party NameCollagen Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressPalo Alto, CA 94303

Party NameCollagen Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressPalo Alto, CA 94303

Party NameCollagen Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressPalo Alto, CA 94303

Trademark Events


Event DateEvent Description
Saturday, November 20, 2004CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Monday, October 6, 2003TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, December 29, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED
Wednesday, February 14, 1990REGISTERED - SEC. 8 (6-YR) FILED
Tuesday, November 22, 1983PUBLISHED FOR OPPOSITION
Tuesday, February 14, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, November 22, 1983PUBLISHED FOR OPPOSITION
Tuesday, October 11, 1983NOTICE OF PUBLICATION
Tuesday, October 11, 1983NOTICE OF PUBLICATION
Wednesday, August 24, 1983APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, August 1, 1983CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, July 12, 1983NON-FINAL ACTION MAILED
Wednesday, June 22, 1983ASSIGNED TO EXAMINER