Trademark search for:

COAGGREGOMETER

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1979-01-23 — Application filed
1981-07-28 — Published for opposition
1981-07-28 — Published for opposition
1981-10-20 — Registered-principal register
1987-03-02 — Registered - sec. 8 (6-yr) & sec. 15 filed
1987-08-18 — Post registration action mailed - sec. 8 & 15
1987-09-28 — Response received to post reg. action
1988-08-22 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2002-07-27 — Cancelled sec. 8 (10-yr)/expired section 9
2002-07-27 — Final status recorded

Owner Information

PAYTON SCIENTIFIC LTD.
SCARBOROUGH, ONTARIO CA

PAYTON ASSOCIATES LIMITED
SCARBOROUGH, ONTARIO CA

Correspondent

WESTELL & HANLEY
120 EGLINTON AVE E
TORONTO, ON M4P 1E2
CANADA

Filing Details

Filing Date:
1979-01-23

Status Date:
2002-07-27

Category:
Electronics & Software

Filing Year:
1979

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