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COLO TRAK

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USPTO Filing History

Key events recorded for this trademark application

1992-04-14 — Application filed
1992-06-22 — Assigned to examiner
1992-09-12 — Assigned to examiner
1992-09-15 — Examiner's amendment mailed
1992-09-24 — Approved for pub - principal register
1992-11-20 — Notice of publication
1992-12-22 — Published for opposition
1993-06-08 — Opposition instituted no. 999999
1994-02-18 — Opposition sustained no. 999999
1994-02-18 — Application abandoned
1994-02-18 — Final status recorded
1994-02-26 — Opposition terminated no. 999999

Owner Information

Pentastar Diagnostics, Inc.
Chesterfield , MO

Correspondent

WILLIAM G BRUNS POLSTER, LIEDER, WOODRUFF & LUCCHESI
763 S NEW BALLAS RD
ST LOUIS, MO 63141
UNITED STATES

Filing Details

Filing Date:
1992-04-14

Status Date:
1994-02-18

Category:
Medical Apparatus

Filing Year:
1992

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