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ALTAREX

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

1998-10-06 — Application filed
1999-04-14 — Assigned to examiner
1999-04-23 — Assigned to examiner
1999-05-18 — Final disposition recorded
1999-11-18 — Correspondence received in law office
2000-03-25 — Approved for pub - principal register
2000-04-28 — Notice of publication
2000-05-30 — Published for opposition
2000-08-22 — Noa mailed - sou required from applicant
2001-02-22 — Sou extension 1 filed
2001-03-23 — Sou extension 1 granted
2001-08-22 — Sou extension 2 filed
2002-02-21 — Sou extension 2 granted
2002-02-21 — Sou extension 3 filed
2002-06-10 — Sou extension 3 granted
2002-08-21 — Sou teas extension received
2002-08-21 — Sou extension 4 filed
2002-09-04 — Sou extension 4 granted
2003-02-23 — Final status recorded
2003-09-23 — Application abandoned

Owner Information

AltaRex Corp.
Edmonton, Alberta CA

Correspondent

MICHAEL J BEVILACQUA HALE AND DORR LLP
60 STATE ST
BOSTON, MA 02109
UNITED STATES

Filing Details

Filing Date:
1998-10-06

Status Date:
2003-02-23

Category:
Science & Technology Services

Filing Year:
1998

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