Granted Patent
Utility
US 11,087,789
· Confirmation No. 7285
Optimized Dual Thermal Fly-Height Design For Dual Writers For Advanced Magnetic Recording
Applicant:
Western Digital Technologies, Inc.
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-07-21 | ISSUE.NTF |
Issue Notification | 1 | View | |
| 2021-07-07 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2021-07-07 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-07-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-04-29 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2021-04-29 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2021-04-29 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2021-04-29 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2021-04-29 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2021-04-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-04-05 | A.QU |
Response after Ex Parte Quayle Action | 1 | View | |
| 2021-04-05 | ABST |
Abstract | 1 | View | |
| 2021-04-05 | CLM |
Claims | 2 | View | |
| 2021-04-05 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2021-04-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-02-25 | CTEQ |
Ex Parte Quayle Action | 8 | View | |
| 2021-02-25 | 892 |
List of references cited by examiner | 1 | View | |
| 2021-02-25 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2021-02-25 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2021-02-25 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2021-02-25 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2021-02-02 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2021-02-02 | CLM |
Claims | 5 | View | |
| 2021-02-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2021-02-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-02-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-01-11 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2020-09-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2020-09-24 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 11 | View | |
| 2020-09-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-04-08 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2020-04-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2020-04-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2020-04-08 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2020-04-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2020-04-08 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2020-03-26 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2020-03-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-03-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2020-03-26 | ADS |
Application Data Sheet | 9 | View | |
| 2020-03-26 | SPEC |
Specification | 28 | View | |
| 2020-03-26 | CLM |
Claims | 5 | View | |
| 2020-03-26 | ABST |
Abstract | 1 | View | |
| 2020-03-26 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 2020-03-26 | PA.. |
Power of Attorney | 2 | View |
Inventors
Quang LE
San Jose, CA
Jih-shiuan LUO
San Jose, CA
Thao A. NGUYEN
San Jose, CA
Kuok San HO
Emerald Hills, CA
Attorneys & Agents of Record
Classification
USPC
360/1
G11B5/6017
G11B5/607
G11B5/02
G11B5/4826
G11B5/6023
Prosecution
- Examiner
- AGUSTIN, PETER VINCENT
- Art Unit
- 2688
- Customer No.
- 124731
- Docket No.
- WESD/0374US (WDA-4664-US)
- Confirmation No.
- 7285
Patent Term Adjustment
0days
PATENT COLLATERAL AGREEMENT - A&R LOAN AGREEMENT
Recorded 2023-08-21
PATENT COLLATERAL AGREEMENT - DDTL LOAN AGREEMENT
Recorded 2023-08-21
RELEASE OF SECURITY INTEREST AT REEL 053482 FRAME 0453
Recorded 2022-02-08
SECURITY INTEREST
Recorded 2020-05-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-04-08
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Quick Facts
- Patent No.
- US 11,087,789
- App. No.
- 16/831,728
- Filed
- 2020-03-26
- Granted
- 2021-08-10
- Examiner
- AGUSTIN, PETER VINCENT
- Art Unit
- 2688
- PTA
- 0 days
External Links