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POLY-ASH

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

1978-07-27 — Application filed
1985-11-06 — Registered - sec. 8 (6-yr) & sec. 15 filed
1986-01-27 — Post registration action mailed - sec. 8 & 15
1986-02-24 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2000-12-15 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-15 — Final status recorded

Owner Information

SENTROL SYSTEMS LTD.
DOWNSVIEW, ONTARIO CA

Correspondent

SHENIER & O'CONNOR
122 E 42ND ST
NEW YORK, NY 10168
UNITED STATES

Filing Details

Filing Date:
1978-07-27

Status Date:
2000-12-15

Category:
Electronics & Software

Filing Year:
1978

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