Patent Application
Utility
PCT National Stage
App. No. 17/757,600
· Confirmation No. 4653
POLYMER BLEND
Applicant:
DUPONT POLYMERS, INC.
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| 2026-06-26 | IFEE |
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| 2026-05-12 | OATH |
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| 2026-05-12 | OATH |
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| 2026-05-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-10 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 9 | View | |
| 2026-04-10 | SRFW |
Search information including classification, databases and other search related notes | 3 | View | |
| 2026-04-10 | FWCLM |
Index of Claims | 1 | View | |
| 2026-04-10 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-04-10 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2026-04-10 | SRNT |
Examiner's search strategy and results | 176 | View | |
| 2026-03-30 | A.NE |
Response After Final Action | — | View | |
| 2026-03-30 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-03-30 | CLM |
Claims | 4 | View | |
| 2026-03-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-03-30 | RCEX |
Request for Continued Examination (RCE) | 3 | View | |
| 2026-03-30 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-03-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-30 | CTAV |
Advisory Action (PTOL-303) | 2 | View | |
| 2026-03-30 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-03-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-24 | A.NE |
Response After Final Action | — | View | |
| 2026-03-24 | A.NE |
Response After Final Action | 1 | View | |
| 2026-03-24 | CLM |
Claims | 4 | View | |
| 2026-03-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2026-03-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-24 | AMSB |
Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) | 1 | View | |
| 2026-01-15 | CTFR |
Final Rejection | 10 | View | |
| 2026-01-15 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-01-15 | FWCLM |
Index of Claims | 1 | View | |
| 2026-01-15 | SRNT |
Examiner's search strategy and results | 87 | View | |
| 2026-01-15 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2025-12-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-09 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-12-09 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-12-09 | CLM |
Claims | 4 | View | |
| 2025-12-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2025-12-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-10 | CTNF |
Non-Final Rejection | 12 | View | |
| 2025-09-10 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-09-10 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-09-10 | FWCLM |
Index of Claims | 1 | View | |
| 2025-09-10 | 1449 |
List of References cited by applicant and considered by examiner | 2 | View | |
| 2025-09-10 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-09-10 | SRNT |
Examiner's search strategy and results | 38 | View | |
| 2025-09-10 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-09-10 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2025-01-22 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2025-01-22 | FOR |
Foreign Reference | 32 | View | |
| 2025-01-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-22 | FOR |
Foreign Reference | 14 | View | |
| 2025-01-22 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2025-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2025-01-22 | FOR |
Foreign Reference | 21 | View | |
| 2024-04-19 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | — | View | |
| 2024-04-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 39 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 29 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 11 | View | |
| 2024-04-19 | FOR |
Foreign Reference | 11 | View | |
| 2024-04-19 | TRAN.LET |
Transmittal Letter | 3 | View | |
| 2024-04-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2024-04-19 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 8 | View | |
| 2023-02-16 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2022-12-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-12-29 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-12-19 | PA.. |
Power of Attorney | 2 | View | |
| 2022-12-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-10-24 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2022-10-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-10-24 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2022-10-24 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-10-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-06-17 | CLM |
Claims | 3 | View | |
| 2022-06-17 | SPEC |
Specification | 22 | View | |
| 2022-06-17 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2022-06-17 | ABST |
Abstract | 1 | View | |
| 2022-06-17 | FRPR |
Certified Copy of Foreign Priority Application | 47 | View | |
| 2022-06-17 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2022-06-17 | FRPR |
Certified Copy of Foreign Priority Application | 48 | View | |
| 2022-06-17 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2022-06-17 | PA.. |
Power of Attorney | 1 | View | |
| 2022-06-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2022-06-17 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2022-06-17 | 371P |
Documents submitted with 371 (National Stage) Applications | 28 | View | |
| 2022-06-17 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2022-06-17 | PA.. |
Power of Attorney | 1 | View | |
| 2022-06-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2022-06-17 | TRNA |
Transmittal of New Application | 4 | View | |
| 2022-06-17 | ADS |
Application Data Sheet | 9 | View | |
| 2022-06-17 | 371P |
Documents submitted with 371 (National Stage) Applications | 62 | View | |
| 2022-06-17 | A.PE |
Preliminary Amendment | 1 | View | |
| 2022-06-17 | SPEC |
Specification | 1 | View | |
| 2022-06-17 | CLM |
Claims | 4 | View | |
| 2022-06-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2022-06-17 | SPEC |
Specification | 22 | View | |
| 2022-06-17 | CLM |
Claims | 3 | View | |
| 2022-06-17 | ABST |
Abstract | 1 | View | |
| 2022-06-17 | SPEC |
Specification | — | View | |
| 2022-06-17 | A.PE |
Preliminary Amendment | — | View |
Inventors
Steven R. Oriani
Landenberg, DE
Shalini Saxena
Wilmington, DE
Attorneys & Agents of Record
Classification
USPC
525/165
C08G63/183
C08L67/025
B29C48/022
B29K2023/08
B29K2033/08
B29K2067/006
B29K2071/02
C08F210/02
C08F220/06
C08F220/14
C08G65/20
C08K5/544
C08L33/08
Prosecution
- Examiner
- DARLING, DEVIN MITCHELL
- Art Unit
- 1764
- Customer No.
- 104330
- Docket No.
- CICTD-370-PCT-US
- Confirmation No.
- 4653
Publication
- Pub. No.
- US20230051913A1
- Pub. Date
- 2023-02-16
Parent
PCT
is a National Stage Entry of
→
PCT/US2020/066558
Filed 2020-12-22
· Publications -- Issue Fee Payment Verified
Parent
Claims priority from a provisional application
→
App. 62/956,070
Filed 2019-12-31
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 63/024,510
Filed 2020-05-13
· Provisional Application Expired
Child
is a Continuation of
→
App. 19/751,402
Filed 2026-07-23
· Docketed New Case - Ready for Examination
from
ORIANI, STEVEN R.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-05-12
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Quick Facts
- App. No.
- 17/757,600
- Filed
- 2022-06-17
- Pub. No.
- US20230051913A1
- Examiner
- DARLING, DEVIN MITCHELL
- Art Unit
- 1764
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