Patent Application
Utility
App. No. 19/425,151
· Confirmation No. 9602
SALTS, PHOTORESIST COMPOSITIONS, AND PATTERN FORMATION METHODS
Docketed New Case - Ready for Examination
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| 2026-07-02 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-05-08 | FOR |
Foreign Reference | 270 | View | |
| 2026-05-08 | FOR |
Foreign Reference | 74 | View | |
| 2026-05-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2026-05-08 | FOR |
Foreign Reference | 181 | View | |
| 2026-05-08 | FOR |
Foreign Reference | 527 | View | |
| 2026-05-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-08 | FOR |
Foreign Reference | 385 | View | |
| 2026-02-04 | OATH |
Oath or Declaration filed | 8 | View | |
| 2026-02-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-15 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-01-15 | APP.FILE.REC |
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| 2026-01-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-15 | WELCOME.LET |
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| 2025-12-18 | APP.TEXT |
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| 2025-12-18 | APP.TEXT |
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| 2025-12-18 | ADS |
Application Data Sheet | 9 | View | |
| 2025-12-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-12-18 | CLM |
Claims | 5 | View | |
| 2025-12-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-12-18 | PA.. |
Power of Attorney | 2 | View | |
| 2025-12-18 | SPEC |
Specification | 68 | View | |
| 2025-12-18 | CLM |
Claims | 4 | View | |
| 2025-12-18 | ABST |
Abstract | 1 | View | |
| 2025-12-18 | N417 |
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| 2025-12-18 | N417.PYMT |
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Inventors
Vageesha Warnajith Liyana Gunawardana
Marlborough, MA
Li Cui
Westborough, MA
Emad Aqad
Northborough, MA
Jong Keun Park
Shrewsbury, MA
Attorneys & Agents of Record
Classification
USPC
430/281.1
C07C381/12
G03F7/0045
G03F7/0397
C07C2601/08
G03F7/004
G03F7/0382
G03F7/0392
G03F7/20
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 158376
- Docket No.
- DI83933-US-NP/QDP11137US2
- Confirmation No.
- 9602
Publication
- Pub. No.
- US20260186410A1
- Pub. Date
- 2026-07-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-06
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Quick Facts
- App. No.
- 19/425,151
- Filed
- 2025-12-18
- Pub. No.
- US20260186410A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links