TrademarkDir
PERF-LOCK
DEAD

Serial Number

73306187

Owner

DENTSPLY REASEARCH & DEVELOPMENT CORP.

First Use Date

Mar 24, 1981

Filing Date

Apr 13, 1981

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PERF-LOCK Trademark

Serial Number: 73306187 • Registration: 1186576

PERF-LOCK is a trademark filed by DENTSPLY REASEARCH & DEVELOPMENT CORP. on April 13, 1981. The trademark is classified under Class 10 (Medical Apparatus). The application is currently no longer active.

Owner Contact Info

DENTSPLY REASEARCH & DEVELOPMENT CORP.

MILFORD, DE 19663

Entity Type: 03

DENTSPLY INTERNATIONAL INC. (801 trademarks)

221 WEST PHILADELPHIA STREET
YORK, PA 174012991

Entity Type: 03

Trademark Details

Filing Date

April 13, 1981

Registration Date

January 19, 1982

First Use Anywhere

March 24, 1981

First Use in Commerce

March 24, 1981

Published for Opposition

October 27, 1981

Cancellation Date

October 26, 2002

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 26, 2002 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Oct 26, 2002 CAEX
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 28, 1988 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 28, 1988 C15A
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Apr 18, 1988 PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Apr 18, 1988 PR23
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 15, 1987 815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Oct 15, 1987 815F
REGISTERED-PRINCIPAL REGISTER
Jan 19, 1982 R.PR
REGISTERED-PRINCIPAL REGISTER
Jan 19, 1982 R.PR
PUBLISHED FOR OPPOSITION
Oct 27, 1981 PUBO
PUBLISHED FOR OPPOSITION
Oct 27, 1981 PUBO

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