Patent Application
Provisional
Small
App. No. 61/603,689
· Confirmation No. 1039
Wellbore Tubular Gripping Device
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2020-06-27 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2020-06-27 | C.AD.PAIR |
Change of Address via Patent Application Information Retrieval (PAIR) | 1 | View | |
| 2012-03-16 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2012-02-27 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2012-02-27 | SPEC |
Specification | 23 | View | |
| 2012-02-27 | CLM |
Claims | 3 | View | |
| 2012-02-27 | ABST |
Abstract | 1 | View | |
| 2012-02-27 | DRW |
Drawings-only black and white line drawings | 26 | View | |
| 2012-02-27 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2012-02-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
George Fabela
League City, TX
Dewey Louvier
Hitchcock, TX
Charles Don Coppedge
Houston, TX
Shyang Wen Tseng
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 171916
- Docket No.
- 229805-401099
- Confirmation No.
- 1039
Child
PCT
Claims priority from a provisional application
→
PCT/US2013/028084
Filed 2013-02-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 15/014,612
· US 10,036,223
Filed 2016-02-03
· Patented Case
Child
Claims priority from a provisional application
→
App. 13/779,567
· US 9,316,073
Filed 2013-02-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-05-07
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Quick Facts
- App. No.
- 61/603,689
- Filed
- 2012-02-27
External Links