Patent Application
Provisional
App. No. 62/299,525
· Confirmation No. 7824
Hydraulically Actuated Fluid Communication Method
Applicant:
Weatherford Technology Holdings, LLC
Provisional Application Expired
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-03-10 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-02-24 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2016-02-24 | ADS |
Application Data Sheet | 8 | View | |
| 2016-02-24 | SPEC |
Specification | 8 | View | |
| 2016-02-24 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2016-02-24 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-02-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Ryan R. Bacsik
Houston, TX
Cesar G. Garcia
Houston, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 90116
- Docket No.
- 205-0642PUS (6255-PROV)
- Confirmation No.
- 7824
Child
Claims priority from a provisional application
→
App. 15/437,492
· US 10,280,712
Filed 2017-02-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 16/361,754
· US 11,105,184
Filed 2019-03-22
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-05-15
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Quick Facts
- App. No.
- 62/299,525
- Filed
- 2016-02-24
External Links