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D-SILTER

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

1965-10-26 — Application filed
1986-08-22 — Registered - sec. 9 filed/check record for sec. 8
1986-08-30 — Registered and renewed (first renewal - 20 yrs)
2007-06-02 — Cancelled sec. 8 (10-yr)/expired section 9
2007-06-02 — Final status recorded

Owner Information

DRESSER INDUSTRIES, INC.
DALLAS , TX

BASS BROTHERS ENTERPRISES, INC.
FORT WORTH , TX

Correspondent

FRED A WINANS DRESSER INDUSTRIES, INC
P O BOX 718
DALLAS, TX 75221
UNITED STATES

Filing Details

Filing Date:
1965-10-26

Status Date:
2007-06-02

Category:
Machines

Filing Year:
1965

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