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PRO-STEP HCG

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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

1992-10-15 — Application filed
1993-01-05 — Assigned to examiner
1993-01-25 — Examiner's amendment mailed
1993-01-28 — Approved for pub - principal register
1993-03-19 — Notice of publication
1993-04-20 — Published for opposition
1993-10-22 — Opposition instituted no. 999999
1994-04-21 — Opposition sustained no. 999999
1994-04-21 — Application abandoned
1994-04-21 — Final status recorded
1994-05-09 — Opposition terminated no. 999999
2002-08-05 — Teas change of correspondence received

Owner Information

Disease Detection International
Irvine , CA

Correspondent

STEVEN J NATAUPSKY KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN ST 14TH FL
IRVINE, CA 92614
UNITED STATES

Filing Details

Filing Date:
1992-10-15

Status Date:
1994-04-21

Category:
Pharmaceuticals

Filing Year:
1992

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