Patent Application
Provisional
App. No. 60/696,846
· Confirmation No. 3544
Phosphorus removal process using trident HS or other multi stage system
Provisional Application Expired
Inventors
Eric Allen Lawrence
Madrid, IA
Joseph E. Zuback
Camarillo, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28524
- Docket No.
- 2005P11985 US
- Confirmation No.
- 3544
Child
Claims priority from a provisional application
→
App. 11/428,635
· US 7,670,486
Filed 2006-07-05
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/613,441
· US 8,017,018
Filed 2009-11-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/097,771
Filed 2011-04-29
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 12/613,454
· US 8,101,072
Filed 2009-11-05
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/026150
Filed 2006-07-05
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-01-02
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Quick Facts
- App. No.
- 60/696,846
- Filed
- 2005-07-06
External Links