TrademarkDir
DENTOGEN
DEAD

Serial Number

73387993

Owner

Collagen Corporation

First Use Date

Apr 22, 1982

Filing Date

Sep 23, 1982

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DENTOGEN Trademark

Serial Number: 73387993 • Registration: 1266816

DENTOGEN is a trademark filed by Collagen Corporation on September 23, 1982. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

Collagen Corporation (63 trademarks)

Palo Alto, CA 94303

Entity Type: 03

Trademark Details

Filing Date

September 23, 1982

Registration Date

February 14, 1984

First Use Anywhere

April 22, 1982

First Use in Commerce

April 22, 1982

Published for Opposition

November 22, 1983

Cancellation Date

November 20, 2004

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 20, 2004 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 20, 2004 CAEX
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 6, 2003 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 6, 2003 TCCA
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 11, 1990 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 11, 1990 C15A
REGISTERED - SEC. 8 (6-YR) FILED
Feb 14, 1990 8.AF
REGISTERED - SEC. 8 (6-YR) FILED
Feb 14, 1990 8.AF
REGISTERED-PRINCIPAL REGISTER
Feb 14, 1984 R.PR
REGISTERED-PRINCIPAL REGISTER
Feb 14, 1984 R.PR
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
PUBLISHED FOR OPPOSITION
Nov 22, 1983 PUBO
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
NOTICE OF PUBLICATION
Oct 11, 1983 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 23, 1983 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 23, 1983 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 1, 1983 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 1, 1983 CRFA
NON-FINAL ACTION MAILED
Jun 29, 1983 CNRT
NON-FINAL ACTION MAILED
Jun 29, 1983 CNRT
ASSIGNED TO EXAMINER
Jun 22, 1983 DOCK
ASSIGNED TO EXAMINER
Jun 22, 1983 DOCK

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