HYDRA-HELPER
DEAD

Serial Number

73166324

Owner

Clarkson Company, The

First Use Date

Mar 15, 1978

Filing Date

Apr 14, 1978

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HYDRA-HELPER Trademark

Serial Number: 73166324 • Registration: 1147043

HYDRA-HELPER is a trademark filed by Clarkson Company, The on April 14, 1978. The trademark is classified under Class 7 (Machinery). The application is currently no longer active.

Owner Contact Info

Clarkson Company, The (4 trademarks)

Palo Alto, CA 94303

Entity Type: 03

Trademark Details

Filing Date

April 14, 1978

Registration Date

February 17, 1981

First Use Anywhere

March 15, 1978

First Use in Commerce

April 10, 1978

Published for Opposition

November 18, 1980

Cancellation Date

June 5, 1987

Filing History

CANCELLED SEC. 8 (6-YR)
Jun 5, 1987 C8..
CANCELLED SEC. 8 (6-YR)
Jun 5, 1987 C8..
REGISTERED-PRINCIPAL REGISTER
Feb 17, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Feb 17, 1981 R.PR
PUBLISHED FOR OPPOSITION
Nov 18, 1980 PUBO
PUBLISHED FOR OPPOSITION
Nov 18, 1980 PUBO