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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

1977-12-16 — Application filed
1985-04-23 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-07-30 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2000-12-23 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-23 — Final status recorded

Owner Information

WATKINS-JOHNSON COMPANY
PALO ALTO , CA

Correspondent

FLEHR HOHBACH TEST ALBRITTON & HERBERT
STE 3400
FOUR EMBARCARDERO CTR
SAN FRANCISCO, CA 94111

Filing Details

Filing Date:
1977-12-16

Status Date:
2000-12-23

Category:
Electronics & Software

Filing Year:
1977

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