Patent Application
Provisional
App. No. 62/902,328
· Confirmation No. 4379
DISPLAY DEVICE HAVING DIFFRACTION GRATINGS WITH REDUCED POLARIZATION SENSITIVITY
Applicant:
Magic Leap, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-12-30 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-12-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2019-11-26 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2019-11-26 | ADS |
Application Data Sheet | 5 | View | |
| 2019-11-26 | PA.. |
Power of Attorney | 2 | View | |
| 2019-11-26 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-11-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-09-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-09-26 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2019-09-26 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2019-09-26 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-09-18 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2019-09-18 | ADS |
Application Data Sheet | 9 | View | |
| 2019-09-18 | SPEC |
Specification | 67 | View | |
| 2019-09-18 | ABST |
Abstract | 1 | View | |
| 2019-09-18 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2019-09-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2019-09-18 | DRW.NONBW |
Drawings-other than black and white line drawings | 36 | View | |
| 2019-09-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2019-09-18 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View |
Inventors
Kang Luo
Austin, TX
Vikramjit Singh
Pflugerville, TX
Nai-Wen Pi
Plano, TX
Shuqiang Yang
Austin, TX
Frank Y. Xu
Austin, TX
Attorneys & Agents of Record
Prosecution
- Customer No.
- 146479
- Docket No.
- MLEAP.266PR2/ML-0794USPRV
- Confirmation No.
- 4379
Child
PCT
Claims priority from a provisional application
→
PCT/US2020/042381
Filed 2020-07-16
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 18/766,282
· US 12,379,603
Filed 2024-07-08
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/253,782
Filed 2025-06-28
· Publications -- Issue Fee Payment Received
Child
Claims priority from a provisional application
→
App. 17/716,921
· US 11,668,943
Filed 2022-04-08
· Patented Case
Child
Claims priority from a provisional application
→
App. 16/930,897
· US 11,327,315
Filed 2020-07-16
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/308,404
· US 12,055,725
Filed 2023-04-27
· Patented Case
Child
Claims priority from a provisional application
→
App. 19/738,532
Filed 2026-07-12
· Docketed New Case - Ready for Examination
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/902,328
- Filed
- 2019-09-18
External Links