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HOLOSION

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

1990-12-13 — Application filed
1991-04-18 — Assigned to examiner
1991-08-01 — Final disposition recorded
1992-01-30 — Correspondence received in law office
1992-01-31 — Final disposition recorded
1992-03-20 — Examiner's amendment mailed
1992-04-01 — Approved for pub - principal register
1992-06-09 — Previous allowance count withdrawn
1992-06-23 — Examiner's amendment mailed
1992-09-16 — Approved for pub - principal register
1992-11-18 — Previous allowance count withdrawn
1992-11-18 — Approved for pub - principal register
1992-12-18 — Notice of publication
1993-01-19 — Published for opposition
1993-04-13 — Noa mailed - sou required from applicant
1993-10-14 — Application abandoned
1993-10-14 — Final status recorded

Owner Information

EFSTONSCIENCE COMMUNICATIONS INC.
Toronto, Ontario CA

Correspondent

C LLC SARGINSON BERESKIN & PARR
STE 4000
P O BOX 401 40 KING ST W
TORONTO, ON M5H 3Y2

Filing Details

Filing Date:
1990-12-13

Status Date:
1993-10-14

Category:
Electronics & Software

Filing Year:
1990

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