Trademark search for:

TYMSHARE

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

1977-04-29 — Application filed
1982-08-24 — Published for opposition
1982-11-16 — Registered-principal register
1988-06-23 — Registered - sec. 8 (6-yr) & sec. 15 filed
1988-10-22 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2002-05-13 — Teas change of correspondence received
2003-08-23 — Cancelled sec. 8 (10-yr)/expired section 9
2003-08-23 — Final status recorded

Owner Information

MCDONNELL DOUGLAS CRPORATION
ST. LOUIS COUNTY , MO

Tymshare, Inc.
Cupertino , CA

Correspondent

KAREN S MILLER ESQ M/C 110-SB70
BOEING MANAGEMENT COMPANY
2201 SEAL BEACH BLVD
SEAL BEACH, CA 90740-1515

Filing Details

Filing Date:
1977-04-29

Status Date:
2003-08-23

Category:
Telecommunications

Filing Year:
1977

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