Patent Application
Utility
PCT National Stage
App. No. 19/510,151
· Confirmation No. 4678
PHOTORESIST COMPOSITIONS AND PATTERN FORMATION METHODS
Application Undergoing Preexam Processing
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Code | Description | Pages | ||
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| 2026-04-24 | OATH |
Oath or Declaration filed | 13 | View | |
| 2026-04-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-12 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 8 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 236 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 210 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 94 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 18 | View | |
| 2026-03-12 | FR TRANS |
Translation of Foreign Priority Documents | 392 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 40 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 372 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 150 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 276 | View | |
| 2026-03-12 | FOR |
Foreign Reference | 439 | View | |
| 2026-03-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2026-02-10 | ABST |
Abstract | — | View | |
| 2026-02-10 | ADS |
Application Data Sheet | 10 | View | |
| 2026-02-10 | A.PE |
Preliminary Amendment | 3 | View | |
| 2026-02-10 | ABST |
Abstract | 1 | View | |
| 2026-02-10 | SPEC |
Specification | 83 | View | |
| 2026-02-10 | CLM |
Claims | 5 | View | |
| 2026-02-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 3 | View | |
| 2026-02-10 | TRNA |
Transmittal of New Application | 5 | View | |
| 2026-02-10 | PA.. |
Power of Attorney | 2 | View | |
| 2026-02-10 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-02-10 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-02-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2026-02-10 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2026-02-10 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2026-02-10 | FRPR |
Certified Copy of Foreign Priority Application | 77 | View | |
| 2026-02-10 | ABST |
Abstract | 1 | View | |
| 2026-02-10 | CLM |
Claims | 5 | View | |
| 2026-02-10 | SPEC |
Specification | 83 | View |
Inventors
Tomas MARANGONI
Orono, ME
Emad AQAD
Northborough, MA
Paul J. LABEAUME
Auburn, MA
Jingyi LI
Newton, MA
Mingqi LI
Shrewsbury, MA
James F. CAMERON
Brookline, MA
Edon VITAKU
Marlborough, MA
Kenneth HERNANDEZ
Marlborough, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 158376
- Docket No.
- DI83703USPCT2_QDP11127US3
- Confirmation No.
- 4678
from
LI, JINGYI,
AQAD, EMAD,
VITAKU, EDON,
HERNANDEZ, KENNETH,
LI, MINGQI,
CAMERON, JAMES F.,
LABEAUME, PAUL J.,
MARANGONI, TOMAS
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-24
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Quick Facts
- App. No.
- 19/510,151
- Effective Filing
- 2026-02-10
External Links