Patent Application
Provisional
App. No. 60/286,767
· Confirmation No. 8460
Auxiliary filtration system and filtering method
Provisional Application Expired
Inventors
Jason M. Cousineau
Escanaba, MI
David J. Allen
Escanaba Township, MI
Attorneys & Agents of Record
Prosecution
- Docket No.
- EMP 0134 PRV
- Confirmation No.
- 8460
Child
Claims priority from a provisional application
→
App. 10/796,338
· US 6,951,606
Filed 2004-03-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/131,009
· US 6,736,965
Filed 2002-04-24
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/012743
Filed 2002-04-24
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-21
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Quick Facts
- App. No.
- 60/286,767
- Filed
- 2001-04-26
External Links