Trademark search for:

METASOL TK-100

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

1971-01-25 — Application filed
1977-02-26 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
1991-07-11 — Registered - sec. 9 filed/check record for sec. 8
1991-08-14 — Registered and renewed (first renewal - 10 yrs)
2001-08-03 — Registered - combined section 8 (10-yr) & sec. 9 filed
2001-10-20 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2001-10-20 — Registered and renewed (second renewal - 10 yrs)
2008-09-12 — Case file in ticrs
2012-01-30 — Teas section 8 & 9 received
2012-02-06 — Registered and renewed (third renewal - 10 yrs)
2012-02-06 — Registered - sec. 8 (10-yr) accepted/sec. 9 granted
2012-02-06 — Notice of acceptance of sec. 8 & 9 - e-mailed
2020-11-02 — Courtesy reminder - sec. 8 (10-yr)/sec. 9 e-mailed
2022-05-13 — Cancelled sec. 8 (10-yr)/expired section 9
2022-05-13 — Final status recorded

Owner Information

LANXESS CORPORATION
PITTSBURGH , PA

BAYER CHEMICALS CORPORATION
PITTSBURGH , PA

CALGON CORPORATION
NAPERVILLE , IL

MERCK & CO., INC.
RAHWAY , NJ

Correspondent

Nicanor A. Kohncke LANXESS Corporation
111 RIDC Park West Drive
Law & IP Department
Pittsburgh, PA 15275

Filing Details

Filing Date:
1971-01-25

Status Date:
2022-05-13

Category:
Pharmaceuticals

Filing Year:
1971

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