Patent Application
Provisional
App. No. 61/327,509
· Confirmation No. 1943
HIGH PRESSURE AND HIGH TEMPERATURE BALL SEAT
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2010-05-11 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2010-04-23 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2010-04-23 | SPEC |
Specification | 35 | View | |
| 2010-04-23 | CLM |
Claims | 2 | View | |
| 2010-04-23 | ABST |
Abstract | 1 | View | |
| 2010-04-23 | DRW |
Drawings-only black and white line drawings | 29 | View | |
| 2010-04-23 | ADS |
Application Data Sheet | 4 | View | |
| 2010-04-23 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2010-04-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Piro Shkurti
The Woodlands, TX
John C. Wolf
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 59977
- Docket No.
- 05516/472001
- Confirmation No.
- 1943
Child
Claims priority from a provisional application
→
App. 13/091,988
· US 9,045,963
Filed 2011-04-21
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/174,860
· US 9,181,778
Filed 2011-07-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2011/033487
Filed 2011-04-21
· RO PROCESSING COMPLETED-PLACED IN STORAGE
CORRECTIVE ASSIGNMENT TO CORRECT THE TO ADD ASSIGNOR, JOHN C. WOLF TO THE RECORDATION FORM COVER SHEET PREVIOUSLY RECORDED ON REEL 027453 FRAME 0965. ASSIGNOR(S) HEREBY CONFIRMS THE AND BY THIS ASSIGHMENT DO SELL, ASSIGN, TRANSFER AND CONVEY.
Recorded 2011-12-30
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Quick Facts
- App. No.
- 61/327,509
- Filed
- 2010-04-23
External Links