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CANTRAK

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

1991-04-29 — Application filed
1991-05-24 — Correspondence received in law office
1991-05-24 — Correspondence received in law office
1991-09-19 — Assigned to examiner
1991-09-26 — Letter of suspension mailed
1991-10-29 — Letter of suspension mailed
1991-11-18 — Correspondence received in law office
1991-11-26 — Letter of suspension mailed
1992-01-31 — Correspondence received in law office
1992-02-17 — Approved for pub - principal register
1992-05-15 — Notice of publication
1992-06-16 — Published for opposition
1992-09-08 — Registered-principal register
1999-03-17 — Cancelled sec. 8 (6-yr)
1999-03-17 — Final status recorded

Owner Information

CONTINUOUS MINING SYSTEMS LIMITED
Sudbury, Ontario CA

Correspondent

FRANCIS J MULLIGAN JR INCO PATENTS & LICENSING
PARK 80 W PLZ TWO
SADDLE BROOK, NJ 07662
UNITED STATES

Filing Details

Filing Date:
1991-04-29

Status Date:
1999-03-17

Category:
Machines

Filing Year:
1991

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