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MUDGUARD

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

1981-06-25 — Application filed
1981-09-14 — Assigned to examiner
1981-12-17 — Final disposition recorded
1982-08-27 — Approved for pub - principal register
1982-08-31 — Notice of publication
1982-10-12 — Published for opposition
1983-01-04 — Registered-principal register
1989-05-26 — Cancelled sec. 8 (6-yr)
1989-05-26 — Final status recorded

Owner Information

Hydril Company
Los Angeles , CA

Correspondent

JOHN H DODGE II
STE 180
950 ECHO LA
HOUSTON, TX 77024

Filing Details

Filing Date:
1981-06-25

Status Date:
1989-05-26

Category:
Electronics & Software

Filing Year:
1981

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