Trademark search for:

POWER-SCIENCE

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

1978-11-09 — Application filed
1979-02-24 — Assigned to examiner
1979-06-19 — Approved for pub - principal register
1979-09-25 — Notice of publication
1985-06-21 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-08-30 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2001-01-27 — Cancelled sec. 8 (10-yr)/expired section 9
2001-01-27 — Final status recorded

Owner Information

POWER-SCIENCE, INC.
SAN DIEGO , CA

Correspondent

CARL R BROWN BROWN, MARTIN & HALLER
110 W "C" ST
13TH FL
SAN DIEGO, CA 92101

Filing Details

Filing Date:
1978-11-09

Status Date:
2001-01-27

Category:
Electronics & Software

Filing Year:
1978

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