Granted Patent
Utility
US 12,282,170
· Confirmation No. 7700
AUGMENTED AND VIRTUAL REALITY DISPLAY SYSTEMS WITH CORRELATED IN-COUPLING AND OUT-COUPLING OPTICAL REGIONS FOR EFFICIENT LIGHT UTILIZATION
Inventor:
Brian T. SCHOWENGERDT
Applicant:
Magic Leap, Inc.
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Code | Description | Pages | ||
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| 2025-10-31 | OATH |
Oath or Declaration filed | 26 | View | |
| 2025-10-28 | OATH |
Oath or Declaration filed | 111 | View | |
| 2025-04-22 | EGRANT.PDF |
Digitally signed official patent eGrant document | — | View | |
| 2025-04-22 | EGRANT.NTF |
eGrant day-of Notification | 2 | View | |
| 2025-04-02 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-03-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-03-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-03-14 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2025-03-14 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-03-14 | FWCLM |
Index of Claims | 1 | View | |
| 2025-03-14 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2025-03-14 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-03-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-02-28 | PET.AUTO |
ePetition Request Form | 2 | View | |
| 2025-02-28 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-02-28 | PET.DEC.AUTO |
ePetition Grant Letter | 1 | View | |
| 2025-02-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-02-28 | QPIDS.REQ |
Quick Path Information Disclosure Statement | 2 | View | |
| 2025-02-28 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-02-28 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-02-12 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-01-31 | N271 |
Response to Amendment under Rule 312 | 2 | View | |
| 2025-01-31 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2025-01-31 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-01-17 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2025-01-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-17 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2025-01-17 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2025-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-17 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2025-01-17 | CLM |
Claims | 4 | View | |
| 2025-01-17 | SPEC |
Specification | 2 | View | |
| 2025-01-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-01-17 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-17 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-01-14 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 3 | View | |
| 2025-01-07 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 11 | View | |
| 2025-01-07 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-01-07 | FWCLM |
Index of Claims | 1 | View | |
| 2025-01-07 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2025-01-07 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-01-07 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2025-01-07 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2024-10-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-15 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2024-10-15 | CLM |
Claims | 4 | View | |
| 2024-10-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2024-10-15 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-10-15 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2024-10-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2024-10-15 | FOR |
Foreign Reference | 30 | View | |
| 2024-10-15 | FOR |
Foreign Reference | 17 | View | |
| 2024-10-15 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-10-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2024-10-15 | FOR |
Foreign Reference | 79 | View | |
| 2024-10-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-08-15 | CTEQ |
Ex Parte Quayle Action | 10 | View | |
| 2024-08-15 | 892 |
List of references cited by examiner | 3 | View | |
| 2024-08-15 | FWCLM |
Index of Claims | 1 | View | |
| 2024-08-15 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2024-08-15 | SRNT |
Examiner's search strategy and results | 49 | View | |
| 2024-08-15 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-08-15 | 1449 |
List of References cited by applicant and considered by examiner | 11 | View | |
| 2024-08-15 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-08-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-08-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-08-05 | FOR |
Foreign Reference | 80 | View | |
| 2024-08-05 | FOR |
Foreign Reference | 169 | View | |
| 2024-08-05 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-03-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 11 | View | |
| 2024-03-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-03-15 | FOR |
Foreign Reference | 168 | View | |
| 2024-03-15 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 19 | View | |
| 2024-03-15 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-03-15 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 28 | View | |
| 2024-03-14 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-12-06 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-12-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-12-06 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2023-11-21 | ABST |
Abstract | 1 | View | |
| 2023-11-21 | CLM |
Claims | 4 | View | |
| 2023-11-21 | DRW |
Drawings-only black and white line drawings | 42 | View | |
| 2023-11-21 | PA.. |
Power of Attorney | 2 | View | |
| 2023-11-21 | OATH |
Oath or Declaration filed | 2 | View | |
| 2023-11-21 | ADS |
Application Data Sheet | 8 | View | |
| 2023-11-21 | SPEC |
Specification | 107 | View | |
| 2023-11-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-11-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-11-21 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-11-21 | SPEC |
Specification | 1 | View | |
| 2023-11-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View |
Inventors
Brian T. SCHOWENGERDT
Seattle, WA
Attorneys & Agents of Record
Classification
USPC
385/37
G02B27/0172
G02B6/0016
G02B6/0076
Prosecution
- Examiner
- JORDAN, ANDREW
- Art Unit
- 2874
- Customer No.
- 189736
- Docket No.
- 559.00055.US3
- Confirmation No.
- 7700
Publication
- Pub. No.
- US20240085707A1
- Pub. Date
- 2024-03-14
Patent Term Adjustment
-52days
Parent
is a Continuation of
→
App. 18/068,294
· US 11,860,370
Filed 2022-12-19
· Patented Case
Parent
is a Continuation of
→
App. 17/326,833
· US 11,543,666
Filed 2021-05-21
· Patented Case
Parent
Claims priority from a provisional application
→
App. 63/050,635
Filed 2020-07-10
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/029,312
Filed 2020-05-22
· Provisional Application Expired
Child
is a Continuation of
→
App. 19/027,789
Filed 2025-01-17
· Docketed New Case - Ready for Examination
SECURITY INTEREST
Recorded 2025-10-31
SECURITY INTEREST
Recorded 2025-10-28
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Quick Facts
- Patent No.
- US 12,282,170
- App. No.
- 18/516,321
- Filed
- 2023-11-21
- Granted
- 2025-04-22
- Pub. No.
- US20240085707A1
- Examiner
- JORDAN, ANDREW
- Art Unit
- 2874
- PTA
- -52 days
External Links