Patent Application
Utility
Small
App. No. 19/248,241
· Confirmation No. 3240
OPTICAL STACK FOR IMAGING DIRECTIONAL BACKLIGHTS
Applicant:
RealD Spark, LLC
Docketed New Case - Ready for Examination
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| 2026-01-16 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-10-14 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-10-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-08 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | — | View | |
| 2025-10-08 | DRW.NONBW |
Drawings-other than black and white line drawings | 4 | View | |
| 2025-10-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-10-08 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2025-10-08 | SPEC |
Specification | 1 | View | |
| 2025-10-08 | DRW.NONBW |
Drawings-other than black and white line drawings | 1 | View | |
| 2025-10-08 | SPEC |
Specification | 115 | View | |
| 2025-10-08 | SPEC |
Specification | 115 | View | |
| 2025-10-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-10-08 | DRW.SUPP |
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| 2025-10-08 | DRW.SUPP |
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| 2025-10-08 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-09-12 | NT.INC.REPLY |
Notice of Incomplete Reply | 3 | View | |
| 2025-09-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-10 | DRW.SUPP |
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| 2025-09-10 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-09-10 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | — | View | |
| 2025-09-10 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2025-09-10 | SPEC |
Specification | 2 | View | |
| 2025-09-10 | SPEC |
Specification | 1 | View | |
| 2025-09-10 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-09-10 | DRW.NONBW |
Drawings-other than black and white line drawings | 4 | View | |
| 2025-09-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-09-10 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-07-10 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-07-10 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-07-10 | NT.CR.APP.PA |
Notice to File Corrected Application Papers | 2 | View | |
| 2025-07-10 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-06-24 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-06-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-06-24 | DRW |
Drawings-only black and white line drawings | 118 | View | |
| 2025-06-24 | OATH |
Oath or Declaration filed | 4 | View | |
| 2025-06-24 | ADS |
Application Data Sheet | 10 | View | |
| 2025-06-24 | SPEC |
Specification | 115 | View | |
| 2025-06-24 | CLM |
Claims | 4 | View | |
| 2025-06-24 | ABST |
Abstract | 1 | View | |
| 2025-06-24 | PA.. |
Power of Attorney | 1 | View | |
| 2025-06-24 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-06-24 | TRNA |
Transmittal of New Application | 3 | View | |
| 2025-06-24 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-06-24 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Michael G. Robinson
Boulder, CO
Graham J. Woodgate
Henley-on-Thames, UNITED KINGDOM
Jonathan Harrold
Leamington Spa, UNITED KINGDOM
Robert A. Ramsey
Boulder, CO
Attorneys & Agents of Record
Classification
USPC
349/56
G02B6/0048
G02B6/0076
G02B30/25
G02F1/133607
G02F1/133633
G02B6/0055
G02B6/0068
G02B6/0083
G02F1/133536
G02F1/13363
G02F1/133634
G02F2203/62
G02F2413/10
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 145234
- Docket No.
- 143409-1110
- Confirmation No.
- 3240
Publication
- Pub. No.
- US20260016626A1
- Pub. Date
- 2026-01-15
Parent
is a Continuation of
→
App. 18/095,369
· US 12,366,701
Filed 2023-01-10
· Patented Case
Parent
is a Continuation of
→
App. 16/609,540
Filed 2020-01-07
· Abandoned -- Failure to Respond to an Office Action
Parent
PCT
is a National Stage Entry of
→
PCT/US2018/031206
Filed 2018-05-04
· Docketed New Case - Ready for Examination
Parent
Claims priority from a provisional application
→
App. 62/502,939
Filed 2017-05-08
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/559,187
Filed 2017-09-15
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/565,836
Filed 2017-09-29
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/582,052
Filed 2017-11-06
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/592,085
Filed 2017-11-29
· Provisional Application Expired
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/248,241
- Filed
- 2025-06-24
- Pub. No.
- US20260016626A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links