PETROLOCK
DEAD

Serial Number

73213157

Owner

PETROLOCK CORPORATION

First Use Date

Sep 15, 1973

Filing Date

Apr 26, 1979

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PETROLOCK Trademark

Serial Number: 73213157 • Registration: 1139525

PETROLOCK is a trademark filed by PETROLOCK CORPORATION on April 26, 1979. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

PETROLOCK CORPORATION

WALTHAM, MA 02154

Entity Type: 03

Trademark Details

Filing Date

April 26, 1979

Registration Date

September 16, 1980

First Use Anywhere

September 15, 1973

First Use in Commerce

October 5, 1973

Published for Opposition

April 1, 1980

Cancellation Date

February 13, 1987

Filing History

CANCELLED SEC. 8 (6-YR)
Feb 13, 1987 C8..
CANCELLED SEC. 8 (6-YR)
Feb 13, 1987 C8..
REGISTERED-PRINCIPAL REGISTER
Sep 16, 1980 R.PR
REGISTERED-PRINCIPAL REGISTER
Sep 16, 1980 R.PR