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HYGROLYT

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

1981-04-06 — Application filed
1981-09-18 — Assigned to examiner
1981-11-19 — Final disposition recorded
1982-11-03 — Approved for pub - principal register
1982-11-09 — Notice of publication
1982-12-28 — Published for opposition
1983-03-22 — Registered-principal register
1989-02-24 — Registered - sec. 8 (6-yr) & sec. 15 filed
1989-05-25 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2003-12-27 — Cancelled sec. 8 (10-yr)/expired section 9
2003-12-27 — Final status recorded

Owner Information

Rotronic AG
Zurich CH

Correspondent

JAMES F MCKEOWN ANTONELLI, TERRY & WANDS
STE 600
1919 PENNSYLVANIA AVE N W
WASHINGTON, DC 20006

Filing Details

Filing Date:
1981-04-06

Status Date:
2003-12-27

Category:
Electronics & Software

Filing Year:
1981

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