Trademark search for:

SPONGE-ROK

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

1949-06-06 — Application filed
1971-05-01 — Registered and renewed (first renewal - 20 yrs)
1991-01-07 — Registered - sec. 9 filed/check record for sec. 8
1991-02-28 — Registered and renewed (second renewal - 10 yrs)
2002-05-11 — Cancelled sec. 8 (10-yr)/expired section 9
2002-05-11 — Final status recorded

Owner Information

PARAMOUNT PERLITE CO.
PARAMOUNT , CA

PARAMOUNT PERLITE CO.
LOS ANGELES , CA

Correspondent

STEPHEN GRUBB
15840 VENTURA BLVD
STE 206
ENCINO, CA 91436-2962

Filing Details

Filing Date:
1949-06-06

Status Date:
2002-05-11

Category:
Chemicals

Filing Year:
1949

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