Trademark search for:

DISPOSAL SCIENCES

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

1990-06-18 — Application filed
1990-10-25 — Assigned to examiner
1990-11-26 — Final disposition recorded
1991-01-14 — Correspondence received in law office
1991-05-15 — Examiner's amendment mailed
1991-05-24 — Approved for pub - principal register
1991-09-06 — Notice of publication
1991-10-08 — Published for opposition
1991-12-31 — Noa mailed - sou required from applicant
1992-07-01 — Application abandoned
1992-07-01 — Final status recorded

Owner Information

Disposal Sciences, Inc.
Englewood , CO

Correspondent

THOMAS S BIRNEY DORR, CARSON, SLOAN & PETERSON
THE PATENT LAW BLDG
3010 E 6TH AVE
DENVER, CO 80206

Filing Details

Filing Date:
1990-06-18

Status Date:
1992-07-01

Category:
Medical Apparatus

Filing Year:
1990

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