Patent Application
Provisional
Small
App. No. 60/428,958
· Confirmation No. 4053
Solid filtration media with enhanced pore structure
Inventor:
William G. England
Provisional Application Expired
Inventors
William G. England
Doraville, GA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23370
- Docket No.
- 02400-0180P (45038-265005
- Confirmation No.
- 4053
Child
Claims priority from a provisional application
→
App. 13/946,503
· US 9,108,142
Filed 2013-07-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/799,686
· US 9,370,763
Filed 2015-07-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/037894
Filed 2003-11-25
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 10/550,223
Filed 2006-06-09
· Abandoned -- Failure to Respond to an Office Action
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Quick Facts
- App. No.
- 60/428,958
- Filed
- 2002-11-25
External Links