Patent Application
Provisional
App. No. 61/175,579
· Confirmation No. 3827
TUBE DESIGN AND PROCEDURE FOR WALNUT SHELL FILTER
Provisional Application Expired
Inventors
Chad Felch
Mosinee, WI
Eric Lorge
Mosinee, WI
Bryan Kumfer
Wausau, WI
Matthew Patterson
Ringle, WI
Stuart Munson
Wausau, WI
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28524
- Docket No.
- 2009P07878US
- Confirmation No.
- 3827
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/057999
Filed 2009-09-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
Claims priority from a provisional application
→
PCT/US2009/058005
Filed 2009-09-23
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/265,266
· US 9,580,335
Filed 2014-04-29
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/119,497
· US 8,747,667
Filed 2011-03-17
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/120,501
Filed 2011-03-23
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/175,579
- Filed
- 2009-05-05
External Links