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ROTAPOL

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

1977-04-04 — Application filed
1980-12-23 — Registered-principal register
1986-09-02 — Registered - sec. 8 (6-yr) & sec. 15 filed
1987-01-28 — Registered - partial sec. 8 (6-yr) accepted & sec. 15 ack.
2001-12-29 — Cancelled sec. 8 (10-yr)/expired section 9
2001-12-29 — Final status recorded

Owner Information

KRUPP POLYSIUS AG
4720 BECKUM DE

Polysius AG
Neubeckum DE

Correspondent

LEARMAN & MCCULLOCH
5291 COLONY DR N
SAGINAW, MI 48603
UNITED STATES

Filing Details

Filing Date:
1977-04-04

Status Date:
2001-12-29

Category:
Machines

Filing Year:
1977

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