Patent Application
Utility
App. No. 17/490,816
· Confirmation No. 8769
PHOTORESIST UNDERLAYER COMPOSITION
Applicant:
Rohm and Haas Electronic Materials LLC
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-05-04 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-05-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-04 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-05-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-29 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2026-04-29 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-02-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-13 | A.NE |
Response After Final Action | 1 | View | |
| 2026-02-13 | CLM |
Claims | 20 | View | |
| 2026-02-13 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2026-02-13 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-13 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2025-12-16 | CTFR |
Final Rejection | 21 | View | |
| 2025-12-16 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-16 | FWCLM |
Index of Claims | 1 | View | |
| 2025-12-16 | SRNT |
Examiner's search strategy and results | 20 | View | |
| 2025-11-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-11-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-11-12 | CLM |
Claims | 20 | View | |
| 2025-11-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2025-11-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-11-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-20 | CTNF |
Non-Final Rejection | 20 | View | |
| 2025-08-20 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-08-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-08-20 | FWCLM |
Index of Claims | 1 | View | |
| 2025-08-20 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-08-20 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-08-20 | SRNT |
Examiner's search strategy and results | 28 | View | |
| 2025-08-20 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-08-20 | SRNT |
Examiner's search strategy and results | 8 | View | |
| 2025-08-20 | FOR |
Foreign Reference | 32 | View | |
| 2025-06-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-06-03 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2025-06-03 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-04-29 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2025-04-29 | FWCLM |
Index of Claims | 1 | View | |
| 2024-10-09 | FOR |
Foreign Reference | 22 | View | |
| 2024-10-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-10-09 | FOR |
Foreign Reference | 57 | View | |
| 2024-10-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-09 | FOR |
Foreign Reference | 32 | View | |
| 2023-04-06 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2021-11-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2021-11-09 | FOR |
Foreign Reference | 50 | View | |
| 2021-11-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-10-14 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2021-10-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-09-30 | PA.. |
Power of Attorney | 4 | View | |
| 2021-09-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-09-30 | SPEC |
Specification | 36 | View | |
| 2021-09-30 | CLM |
Claims | 6 | View | |
| 2021-09-30 | ABST |
Abstract | 1 | View | |
| 2021-09-30 | ADS |
Application Data Sheet | 9 | View | |
| 2021-09-30 | OATH |
Oath or Declaration filed | 3 | View | |
| 2021-09-30 | A.PE |
Preliminary Amendment | 1 | View | |
| 2021-09-30 | CLM |
Claims | 20 | View | |
| 2021-09-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
430/271.1
C09D125/18
G03F7/11
B29C48/001
C08F112/24
C08G61/124
C08J5/20
C08K5/134
C08K5/1545
C08K5/205
C08L33/062
C08L33/066
C08L33/068
C08L35/06
C08L65/00
C09D133/14
G03F7/094
G21F9/12
Prosecution
- Examiner
- TRAYWICK, ANDREW PRESTON
- Art Unit
- 1737
- Customer No.
- 158376
- Docket No.
- DI83461-US-NP(QDP10053US)
- Confirmation No.
- 8769
Publication
- Pub. No.
- US20230103371A1
- Pub. Date
- 2023-04-06
No related applications found.
SECURITY INTEREST
Recorded 2025-11-03
SECURITY INTEREST
Recorded 2025-11-03
CHANGE OF NAME
Recorded 2024-10-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-10-08
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Quick Facts
- App. No.
- 17/490,816
- Filed
- 2021-09-30
- Pub. No.
- US20230103371A1
- Examiner
- TRAYWICK, ANDREW PRESTON
- Art Unit
- 1737
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