Granted Patent
Utility
US 9,574,130
· Confirmation No. 6273
COMPOSITES FOR CONTROLLED RELEASE OF WELL TREATMENT AGENTS
Inventor:
D.V. Satyanarayana Gupta
Applicant:
Baker Hughes Incorporated
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2017-02-01 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2017-01-11 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2017-01-11 | OATH |
Oath or Declaration filed | 2 | View | |
| 2017-01-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2017-01-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-11-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-10-11 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 10 | View | |
| 2016-10-11 | 892 |
List of references cited by examiner | 1 | View | |
| 2016-10-11 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2016-10-11 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2016-10-11 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2016-10-11 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2015-08-20 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2015-07-08 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2015-06-30 | CFILE |
Request for Corrected Filing Receipt | 2 | View | |
| 2015-06-30 | ADS |
Application Data Sheet | 7 | View | |
| 2015-06-30 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2015-06-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2015-05-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2015-05-14 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2015-05-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2015-05-05 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2015-05-05 | SPEC |
Specification | 21 | View | |
| 2015-05-05 | CLM |
Claims | 3 | View | |
| 2015-05-05 | ABST |
Abstract | 1 | View | |
| 2015-05-05 | ADS |
Application Data Sheet | 7 | View | |
| 2015-05-05 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2015-05-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2015-05-05 | 136A |
Authorization for Extension of Time all replies | 3 | View | |
| 2015-05-05 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
D.V. Satyanarayana Gupta
The Woodlands, TX
Attorneys & Agents of Record
Classification
USPC
507/200
C09K8/80
C04B38/009
C04B40/0641
C09K8/536
C09K8/54
C09K8/805
E21B43/16
E21B43/26
E21B43/267
C04B35/10
C04B38/0045
C04B38/068
C04B38/0675
Prosecution
- Examiner
- FIGUEROA, JOHN J
- Art Unit
- 1768
- Customer No.
- 71762
- Docket No.
- 020569-26700-DIV (95651)
- Confirmation No.
- 6273
Publication
- Pub. No.
- US20150232741A1
- Pub. Date
- 2015-08-20
Patent Term Adjustment
0days
ENTITY CONVERSION
Recorded 2017-10-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-01-11
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Quick Facts
- Patent No.
- US 9,574,130
- App. No.
- 14/704,739
- Filed
- 2015-05-05
- Granted
- 2017-02-21
- Pub. No.
- US20150232741A1
- Examiner
- FIGUEROA, JOHN J
- Art Unit
- 1768
- PTA
- 0 days
External Links