Patent Application
Utility
PCT National Stage
App. No. 18/723,896
· Confirmation No. 7714
POLYOL CATALYST FOR A TWO-COMPONENT POLYURETHANE SYSTEM
Applicant:
Arkema France
Non Final Action Mailed
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| 2026-07-20 | OA.POSTCARD |
A courtesy postcard sent by USPTO to users who opt-in for e-Office Action | 1 | View | |
| 2026-07-13 | CTNF |
Non-Final Rejection | 6 | View | |
| 2026-07-13 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-07-13 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-07-13 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-07-13 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-07-13 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2026-06-11 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-06-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-08 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2026-06-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-04-08 | CTRS |
Requirement for Restriction/Election | 6 | View | |
| 2026-04-08 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-04-08 | FWCLM |
Index of Claims | 1 | View | |
| 2026-04-08 | FOR |
Foreign Reference | 19 | View | |
| 2026-03-04 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-03-04 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-03-04 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-03-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-04 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-08-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-08-20 | OATH |
Oath or Declaration filed | 4 | View | |
| 2024-06-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-06-25 | PA.. |
Power of Attorney | 2 | View | |
| 2024-06-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-06-25 | ADS |
Application Data Sheet | 9 | View | |
| 2024-06-25 | FOR |
Foreign Reference | 25 | View | |
| 2024-06-25 | FOR |
Foreign Reference | 2 | View | |
| 2024-06-25 | FOR |
Foreign Reference | 10 | View | |
| 2024-06-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-06-25 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-06-25 | SPEC |
Specification | 1 | View | |
| 2024-06-25 | CLM |
Claims | 6 | View | |
| 2024-06-25 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-06-25 | SPEC |
Specification | 33 | View | |
| 2024-06-25 | CLM |
Claims | 5 | View | |
| 2024-06-25 | ABST |
Abstract | 1 | View | |
| 2024-06-25 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2024-06-25 | FRPR |
Certified Copy of Foreign Priority Application | 49 | View | |
| 2024-06-25 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2024-06-25 | P.PAMPHLET |
WIPO Publication - Non-English version | 48 | View |
Inventors
Sylvain BEAUDRAIS
Verneuil En Halatte, FRANCE
Frank COGORDAN
Verneuil En Halatte, FRANCE
Catherine GROBON
Verneuil En Halatte, FRANCE
Benoit SATZ
Verneuil En Halatte, FRANCE
Attorneys & Agents of Record
Classification
USPC
528/49
C08G18/18
C08G18/1825
C08G18/1841
C08G18/2027
C08G18/2865
C08G18/4236
C08G18/6705
C08G18/6715
C08G18/672
C08G18/73
C08G18/792
C08G2150/00
C08L75/02
C08L75/06
C08L75/14
C08L75/16
C09D175/02
C09D175/06
C09D175/14
C09D175/16
Prosecution
- Examiner
- LEONARD, MICHAEL L
- Art Unit
- 1763
- Customer No.
- 31684
- Docket No.
- FR-AM4809-US-PCT
- Confirmation No.
- 7714
Foreign Priority
FR21.14682
·
2021-12-30
·
FRANCE
Publication
- Pub. No.
- US20260159629A1
- Pub. Date
- 2026-06-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-08-20
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Quick Facts
- App. No.
- 18/723,896
- Filed
- 2024-06-25
- Pub. No.
- US20260159629A1
- Examiner
- LEONARD, MICHAEL L
- Art Unit
- 1763
External Links