Trademark search for:

KONTHERM

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

1979-11-15 — Application filed
1981-06-23 — Published for opposition
1981-09-15 — Registered-principal register
1988-03-25 — Cancelled sec. 8 (6-yr)
1988-03-25 — Final status recorded

Owner Information

Messer Griesheim GmbH
Frankfurt am Main DE

Correspondent

ANDRUS, SCEALES, STARKE & SAWALL
735 N WATER ST
MILWAUKEE, WI 53202
UNITED STATES

Filing Details

Filing Date:
1979-11-15

Status Date:
1988-03-25

Category:
Electronics & Software

Filing Year:
1979

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