Patent Application
Utility
App. No. 09/859,939
· Confirmation No. 4266
Full flow particulate and acid-neutralizing filter
Abandoned -- Failure to Respond to an Office Action
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Inventors
John H. Beard
Kearney, NE
Allan Roush
Thorntown, IN
Attorneys & Agents of Record
Classification
USPC
210/435
Prosecution
- Examiner
- OCAMPO, MARIANNE S
- Art Unit
- 1723
- Customer No.
- 23460
- Docket No.
- 501307
- Confirmation No.
- 4266
Publication
- Pub. No.
- US20020185454A1
- Pub. Date
- 2002-12-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-16
from
ROUSH, ALLAN N.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-05
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Quick Facts
- App. No.
- 09/859,939
- Filed
- 2001-05-17
- Pub. No.
- US20020185454A1
- Examiner
- OCAMPO, MARIANNE S
- Art Unit
- 1723
External Links