Trademark search for:

POLYSAR

EXPIRED USPTO USPTO

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

Trademark records may change over time. For the most up-to-date trademark status, domain availability, and social handle checks, run a live search.

Live search · Most up-to-date results

Also check across:

USPTO Filing History

Key events recorded for this trademark application

1989-05-24 — Application filed
1989-07-29 — Assigned to examiner
1989-09-20 — Final disposition recorded
1989-10-11 — Assigned to examiner
1989-11-01 — Final disposition recorded
1989-11-30 — Correspondence received in law office
1990-01-27 — Letter of suspension mailed
1990-10-01 — Correspondence received in law office
1990-11-30 — Application abandoned
1990-11-30 — Final status recorded

Owner Information

NOVA CORPORATION OF ALBERTA
CALGARY, ALBERTA CA

Correspondent

ELLSWOTH H MOSHER STEVENS, DAVIS, MILLER & MOSHER
515 N WASHINGTON ST
P O BOX 1427
ALEXANDRIA, VA 22313

Filing Details

Filing Date:
1989-05-24

Status Date:
1990-11-30

Category:
Rubber & Plastics

Filing Year:
1949

Disclaimer: This page is informational only and does not constitute legal advice. Trademark availability depends on jurisdiction, usage, and legal interpretation.