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INKOVAR

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1968-07-22 — Application filed
1989-08-24 — Registered - sec. 9 filed/check record for sec. 8
1989-11-20 — Registered and renewed (first renewal - 10 yrs)
2000-12-29 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-29 — Final status recorded

Owner Information

HERCULES INCORPORATED
WILMINGTON , DE

PENNSYLVANIA INDUSTRIAL CHEMICAL CORPORATION
CLAIRTON , PA

Correspondent

PATRICIA S SEAL PATENT SECTION
C/O HERCULES INCORPORATED
HERCULES PLZ
WILMINGTON, DE 19894

Filing Details

Filing Date:
1968-07-22

Status Date:
2000-12-29

Category:
Chemicals

Filing Year:
1968

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