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PHTHALOGEN

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

1952-01-05 — Application filed
1973-02-17 — Registered and renewed (first renewal - 20 yrs)
1993-02-17 — Registered - sec. 9 filed/check record for sec. 8
1993-04-12 — Registered and renewed (second renewal - 10 yrs)
2003-10-17 — Teas change of correspondence received
2003-11-22 — Cancelled sec. 8 (10-yr)/expired section 9
2003-11-22 — Final status recorded

Owner Information

BAYER AKTIENGESELLSCHAFT
5090 LEVERKUSENBAYERWERK DE

FARBENFABRIKEN BAYER
LEVERKUSEN-BAYERWERK DE

Correspondent

STANLEY C MACEL III CONNOLLY BOVE LODGE & HUTZ LLP
PO BOX 2207
WILMINGTON, DE 19899-2207
UNITED STATES

Filing Details

Filing Date:
1952-01-05

Status Date:
2003-11-22

Category:
Paints

Filing Year:
1952

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