Patent Application
Provisional
App. No. 62/838,710
· Confirmation No. 6947
ACTUATOR WITH SPRING COMPRESSION AND DECOUPLING
Applicant:
Baker Hughes Oilfield Operations LLC
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-05-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-05-01 | OATH |
Oath or Declaration filed | 5 | View | |
| 2019-05-01 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2019-04-25 | PA.. |
Power of Attorney | 2 | View | |
| 2019-04-25 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-04-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-04-25 | ADS |
Application Data Sheet | 8 | View | |
| 2019-04-25 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2019-04-25 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2019-04-25 | SPEC |
Specification | 14 | View | |
| 2019-04-25 | ABST |
Abstract | 1 | View |
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 132858
- Docket No.
- 751777.503252
- Confirmation No.
- 6947
from
BAKER HUGHES ENERGY SERVICES LLC,
BAKER HUGHES HOLDINGS LLC,
BAKER HUGHES OILFIELD OPERATIONS LLC,
BAKER HUGHES PRESSURE CONTROL LP,
BENTLY NEVADA, LLC,
DRESSER, LLC,
VETCO GRAY, LLC
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-11-05
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-05-01
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Quick Facts
- App. No.
- 62/838,710
- Filed
- 2019-04-25
External Links