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PRTHRUST

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

1978-03-07 — Application filed
1985-02-28 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-05-29 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2001-02-10 — Cancelled sec. 8 (10-yr)/expired section 9
2001-02-10 — Final status recorded

Owner Information

QUADREX CORPORATION
CAMPBELL , CA

NUCLEAR SERVICES CORPORATION
CAMPBELL , CA

Correspondent

JACK M WISEMAN
STE 911 BANK OF AMERICA BLDG
12 S FIRST ST
SAN JOSE, CA 95113

Filing Details

Filing Date:
1978-03-07

Status Date:
2001-02-10

Category:
Science & Technology Services

Filing Year:
1978

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