Trademark search for:

PETRO-SORB

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

1968-03-25 — Application filed
1989-08-02 — Registered - sec. 9 filed/check record for sec. 8
1989-10-10 — Post registration action mailed - sec. 9
1990-06-18 — Post registration action mailed - sec. 9
1991-06-10 — Registered and renewed (first renewal - 10 yrs)
2000-12-15 — Expired sec. 9
2000-12-15 — Final status recorded

Owner Information

WAVERLY MINERAL PRODUCTS COMPANY
BALA-CYNWYD , PA

JOHNSON-MARCH CORPORATION, THE
PHILADELPHIA , PA

Correspondent

ALAN H BERNSTEIN CAESAR, RIVISE, BERSTEIN, COHEN, ET AL
STE 800 STEPHEN GIRARD BLDG
21 S 12TH ST
PHILADELPHIA, PA 19107

Filing Details

Filing Date:
1968-03-25

Status Date:
2000-12-15

Category:
Industrial Oils & Fuels

Filing Year:
1968

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