Patent Application
Utility
App. No. 09/778,549
· Confirmation No. 5020
CHECK VALVE ASSEMBLY FOR A RECIRCULATION TUBE
Abandoned -- Failure to Pay Issue Fee
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Inventors
Daniel Paul Cunkle
Jonesville, MI
Stephen Anderson
Livonia, MI
Daniel N. Smith
Chelsea, MI
Larry Martin Vandervoort
Spring Arbor, MI
Attorneys & Agents of Record
Classification
USPC
137/587
Prosecution
- Examiner
- LEE, KEVIN L
- Art Unit
- 3753
- Docket No.
- PII-26302/04
- Confirmation No.
- 5020
Publication
- Pub. No.
- US20020104570A1
- Pub. Date
- 2002-08-08
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-07
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Quick Facts
- App. No.
- 09/778,549
- Filed
- 2001-02-07
- Pub. No.
- US20020104570A1
- Examiner
- LEE, KEVIN L
- Art Unit
- 3753
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