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TRICOSAL

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1955-01-10 — Application filed
1976-08-21 — Registered and renewed (first renewal - 20 yrs)
1996-09-03 — Registered - sec. 9 filed/check record for sec. 8
1996-12-12 — Registered and renewed (second renewal - 10 yrs)
2007-05-26 — Cancelled sec. 8 (10-yr)/expired section 9
2007-05-26 — Final status recorded

Owner Information

TRICOSAL GMBH
BUNDESREPUBLIK DE

LINGREN, CHARLES J.
SAN FRANCISCO , CA

Correspondent

MICHAEL A GLENN
BOX 7831
MENLO PARK, CA 94026
UNITED STATES

Filing Details

Filing Date:
1955-01-10

Status Date:
2007-05-26

Category:
Chemicals

Filing Year:
1955

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