Patent Application
Utility
App. No. 19/025,019
· Confirmation No. 3566
METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULATORS
Inventors:
Hui-Chuan Cheng, Hyunsun Chung, Jahja I. Trisnadi, Clinton Carlisle, Kevin Richard Curtis, Chulwoo Oh, Wei Chen Lin
Applicant:
Magic Leap, Inc.
Advisory Action Mailed
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| 2026-08-19 | CTAV |
Advisory Action (PTOL-303) | 2 | View | |
| 2026-08-19 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-08-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-08-16 | A.NE |
Response After Final Action | 1 | View | |
| 2026-08-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2026-08-16 | CLM |
Claims | 4 | View | |
| 2026-08-16 | INTRVIEW.APP |
Applicant summary of interview with examiner | 1 | View | |
| 2026-08-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-16 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-14 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2026-08-14 | OA.APPENDIX |
Office Action Appendix | 4 | View | |
| 2026-08-06 | M865E |
Electronic Request for Interview with Examiner | 1 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 28 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 21 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 16 | View | |
| 2026-06-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-06-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 44 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 18 | View | |
| 2026-06-25 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 7 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 34 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 33 | View | |
| 2026-06-25 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2026-06-25 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 16 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 31 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 17 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 17 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 10 | View | |
| 2026-06-25 | FOR |
Foreign Reference | 22 | View | |
| 2026-06-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2026-06-16 | CTFR |
Final Rejection | 22 | View | |
| 2026-06-16 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-06-16 | FWCLM |
Index of Claims | 1 | View | |
| 2026-06-16 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-06-16 | SRNT |
Examiner's search strategy and results | 40 | View | |
| 2026-06-16 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-06-16 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-04-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-09 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2026-04-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-03-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-30 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-03-30 | CLM |
Claims | 4 | View | |
| 2026-03-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2026-03-30 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2026-03-30 | OA.APPENDIX |
Office Action Appendix | 2 | View | |
| 2026-03-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-19 | M865E |
Electronic Request for Interview with Examiner | 1 | View | |
| 2026-03-07 | FOR |
Foreign Reference | 25 | View | |
| 2026-03-07 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2026-03-07 | FOR |
Foreign Reference | 37 | View | |
| 2026-03-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-03-07 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 21 | View | |
| 2026-03-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-30 | CTNF |
Non-Final Rejection | 20 | View | |
| 2025-12-30 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-12-30 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-30 | FWCLM |
Index of Claims | 1 | View | |
| 2025-12-30 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-12-30 | 1449 |
List of References cited by applicant and considered by examiner | 6 | View | |
| 2025-12-30 | 1449 |
List of References cited by applicant and considered by examiner | 22 | View | |
| 2025-12-30 | SRNT |
Examiner's search strategy and results | 33 | View | |
| 2025-12-30 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-12-30 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2025-12-02 | FOR |
Foreign Reference | 20 | View | |
| 2025-12-02 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 18 | View | |
| 2025-12-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-12-02 | FOR |
Foreign Reference | 13 | View | |
| 2025-12-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-12-02 | FOR |
Foreign Reference | 70 | View | |
| 2025-12-02 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2025-12-02 | FOR |
Foreign Reference | 36 | View | |
| 2025-12-02 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-12-02 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2025-10-31 | OATH |
Oath or Declaration filed | 26 | View | |
| 2025-08-19 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 16 | View | |
| 2025-08-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-08-19 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-08-19 | FOR |
Foreign Reference | 108 | View | |
| 2025-08-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-06-02 | FOR |
Foreign Reference | 19 | View | |
| 2025-06-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-02 | FOR |
Foreign Reference | 13 | View | |
| 2025-06-02 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 12 | View | |
| 2025-06-02 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-06-02 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-06-02 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 9 | View | |
| 2025-06-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-15 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-02-06 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-02-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-02-06 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-01-16 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-01-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 22 | View | |
| 2025-01-16 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-01-16 | OATH |
Oath or Declaration filed | 7 | View | |
| 2025-01-16 | ADS |
Application Data Sheet | 10 | View | |
| 2025-01-16 | SPEC |
Specification | 157 | View | |
| 2025-01-16 | CLM |
Claims | 3 | View | |
| 2025-01-16 | ABST |
Abstract | 1 | View | |
| 2025-01-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-16 | OATH |
Oath or Declaration filed | 3 | View | |
| 2025-01-16 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-01-16 | DRW |
Drawings-only black and white line drawings | 46 | View | |
| 2025-01-16 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-16 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Hui-Chuan Cheng
Cooper City, FL
Hyunsun Chung
Escondido, CA
Jahja I. Trisnadi
Cupertino, CA
Clinton Carlisle
Parkland, FL
Kevin Richard Curtis
Boulder, CO
Chulwoo Oh
Sammamish, WA
Wei Chen Lin
Kaohsiung, TAIWAN
Attorneys & Agents of Record
Classification
USPC
345/8
G02B27/0172
H04N13/279
H04N13/344
H04N13/239
G02B30/52
G02B30/26
G06V20/20
G02B5/3016
G02B6/005
G02B6/0076
G02B27/0093
G02B27/0103
G02B27/0176
G02B27/1006
G02B27/141
G02B27/30
G02B2027/0123
G02B2027/0134
G02B2027/0138
G02B2027/014
G02B2027/0174
G02B2027/0178
G02B2027/0187
G02F1/137
G03B21/00
G03B21/208
G06F3/01
G06F3/012
G06F3/013
G06F3/0482
G06T19/00
G06T19/006
G09G3/025
G09G3/24
H04N2013/0081
Prosecution
- Examiner
- NADKARNI, SARVESH J
- Art Unit
- 2629
- Customer No.
- 189736
- Docket No.
- 559.00049.US4
- Confirmation No.
- 3566
Publication
- Pub. No.
- US20250155720A1
- Pub. Date
- 2025-05-15
Parent
is a Continuation of
→
App. 18/470,801
· US 12,271,001
Filed 2023-09-20
· Patented Case
Parent
is a Continuation of
→
App. 17/456,083
· US 11,835,723
Filed 2021-11-22
· Patented Case
Parent
is a Continuation of
→
App. 15/927,970
· US 11,187,900
Filed 2018-03-21
· Patented Case
Parent
Claims priority from a provisional application
→
App. 62/474,591
Filed 2017-03-21
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-06-02
from
CHUNG, HYUNSUN,
TRISNADI, JAHJA I.,
CHENG, HUI-CHUAN,
CARLISLE, CLINTON,
CURTIS, KEVIN RICHARD,
OH, CHULWOO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-06-02
SECURITY INTEREST
Recorded 2025-10-31
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Quick Facts
- App. No.
- 19/025,019
- Filed
- 2025-01-16
- Pub. No.
- US20250155720A1
- Examiner
- NADKARNI, SARVESH J
- Art Unit
- 2629
External Links