Patent Application
Provisional
App. No. 61/320,037
· Confirmation No. 2709
Mud Saver Valve and Method of Operation of Same
Inventor:
Martin Cenac
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-04-15 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-04-01 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2010-04-01 | SPEC |
Specification | 13 | View | |
| 2010-04-01 | CLM |
Claims | 2 | View | |
| 2010-04-01 | ABST |
Abstract | 1 | View | |
| 2010-04-01 | DRW |
Drawings-only black and white line drawings | 18 | View | |
| 2010-04-01 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-04-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Martin Cenac
Lafayette, LA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22920
- Docket No.
- VP10001US (71768.60P)
- Confirmation No.
- 2709
Child
PCT
Claims priority from a provisional application
→
PCT/US2011/030690
Filed 2011-03-31
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 14/222,293
Filed 2014-03-21
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 13/077,053
· US 8,678,110
Filed 2011-03-31
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
CENAC, MARTIN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-08-26
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Quick Facts
- App. No.
- 61/320,037
- Filed
- 2010-04-01
External Links