Trademark search for:

CHEMPLUS

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

1989-12-12 — Application filed
1990-03-01 — Assigned to examiner
1990-03-22 — Final disposition recorded
1990-11-21 — Application abandoned
1990-11-21 — Final status recorded

Owner Information

RDI MFG. LTD.
REXDALE, ONTARIO CA

Correspondent

ROBERT A LIPSTEIN COUDERT BROTHERS
1627 I ST N W
WASHINGTON, DC 20006
UNITED STATES

Filing Details

Filing Date:
1989-12-12

Status Date:
1990-11-21

Category:
Pharmaceuticals

Filing Year:
1989

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