Trademark search for:

HYDRO-DYNAMIC SEPARATOR

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

1982-09-23 — Application filed
1983-06-13 — Assigned to examiner
1983-06-24 — Final disposition recorded
1983-12-30 — Correspondence received in law office
1984-01-11 — Assigned to examiner
1984-01-16 — Approved for pub - principal register
1984-03-05 — Notice of publication
1984-04-17 — Published for opposition
1984-09-19 — Opposition instituted no. 999999
1987-09-03 — Opposition sustained no. 999999
1988-06-14 — Opposition terminated no. 999999
1988-06-14 — Application abandoned
1988-06-14 — Final status recorded

Owner Information

Hydro International Limited
Bristol, Avon GB

Correspondent

H JOHN CAMPAIGN GRAHAM, CAMPAIGN & MCCARTHY
36 W 44TH ST
NEW YORK, NY 10036
UNITED STATES

Filing Details

Filing Date:
1982-09-23

Status Date:
1988-06-14

Category:
Machines

Filing Year:
1982

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