Trademark search for:

PYROTRON

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

1981-08-07 — Application filed
1982-02-24 — Assigned to examiner
1982-03-02 — Final disposition recorded
1982-11-15 — Approved for pub - principal register
1982-11-23 — Notice of publication
1983-01-04 — Published for opposition
1983-03-29 — Registered-principal register
1989-08-16 — Cancelled sec. 8 (6-yr)
1989-08-16 — Final status recorded

Owner Information

Herberts GmbH
Wuppertal 2 DE

Correspondent

DONALD D JEFFERY SCHWARTZ JEFFERY SCHWAAB MACK
BLUMENTHAL & KOCH, P O BOX 299
ALEXANDRIA, VA 22313
UNITED STATES

Filing Details

Filing Date:
1981-08-07

Status Date:
1989-08-16

Category:
Rubber & Plastics

Filing Year:
1981

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