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SLUDGE BLENDER

EXPIRED USPTO USPTO

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USPTO Filing History

Key events recorded for this trademark application

1989-01-23 — Application filed
1989-03-22 — Final disposition recorded
1989-09-25 — Correspondence received in law office
1989-12-01 — Office action issued
1990-06-04 — Correspondence received in law office
1990-06-13 — Final disposition recorded
1990-12-17 — Correspondence received in law office
1991-02-12 — Office action issued
1991-09-28 — Assigned to examiner
1991-09-28 — Application abandoned
1991-09-28 — Final status recorded

Owner Information

KOCH ENGINEERING COMPANY, INC.
WICHITA , KS

Correspondent

DON M BRADLEY KOKJER, KIRCHER, BRADLEY, WHARTON, ET AL
2414 COMMERCE TWR
911 MAIN ST
KANSAS CITY, MO 64105-2074

Filing Details

Filing Date:
1989-01-23

Status Date:
1991-09-28

Category:
Machines

Filing Year:
1989

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