Patent Application
Provisional
Small
App. No. 60/406,338
· Confirmation No. 8621
Bearing assembly for a progressive cavity pump and system for liquid lower zone disposal
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 27522
- Docket No.
- 2012.356
- Confirmation No.
- 8621
Child
Claims priority from a provisional application
→
App. 10/651,608
· US 6,978,830
Filed 2003-08-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/651,609
· US 7,040,392
Filed 2003-08-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-09-22
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Quick Facts
- App. No.
- 60/406,338
- Filed
- 2002-08-28
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