Patent Application
Utility
PCT National Stage
Small
App. No. 18/290,109
· Confirmation No. 7311
FLAT SELF-CURLING SHEET MEMBRANES AND METHODS FOR PRODUCING SAME
Applicant:
Collagen Matrix, Inc.
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| 2026-07-17 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2026-07-17 | N427 |
Post Allowance Communication - Incoming | 2 | View | |
| 2026-07-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-07-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-05-26 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 8 | View | |
| 2026-05-26 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-05-26 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-05-26 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-05-26 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-17 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 10 | View | |
| 2026-04-17 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2026-04-17 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-04-17 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-17 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2026-04-17 | SRNT |
Examiner's search strategy and results | 18 | View | |
| 2026-04-17 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-04-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-17 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-03-17 | XT/ |
Extension of Time | 1 | View | |
| 2026-03-17 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-03-17 | CLM |
Claims | 3 | View | |
| 2026-03-17 | REM |
Applicant Arguments/Remarks Made in an Amendment | 5 | View | |
| 2026-03-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-03-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-02 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 2 | View | |
| 2026-03-02 | OA.APPENDIX |
Office Action Appendix | 2 | View | |
| 2025-12-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-12-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-12-02 | CTNF |
Non-Final Rejection | 20 | View | |
| 2025-12-02 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-12-02 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-12-02 | FWCLM |
Index of Claims | 1 | View | |
| 2025-12-02 | SRNT |
Examiner's search strategy and results | 14 | View | |
| 2025-12-02 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-12-02 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-12-02 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2025-12-02 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-12-02 | SRNT |
Examiner's search strategy and results | 16 | View | |
| 2025-05-14 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 11 | View | |
| 2025-05-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-05-14 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 8 | View | |
| 2025-05-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-04-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-04-10 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-04-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-04-07 | PA.. |
Power of Attorney | 3 | View | |
| 2025-03-17 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-03-05 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-03-05 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2025-03-05 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-05 | PA.. |
Power of Attorney | 2 | View | |
| 2024-08-01 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-06-27 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-06-27 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-06-27 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-06-27 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-06-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-23 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-04-23 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2024-04-23 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-04-23 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-04-23 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-04-23 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2024-04-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-11-20 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2023-11-20 | PA.. |
Power of Attorney | 1 | View | |
| 2023-11-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-11-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-11-09 | ADS |
Application Data Sheet | 9 | View | |
| 2023-11-09 | TRNA |
Transmittal of New Application | 4 | View | |
| 2023-11-09 | SPEC |
Specification | 18 | View | |
| 2023-11-09 | CLM |
Claims | 7 | View | |
| 2023-11-09 | ABST |
Abstract | 1 | View | |
| 2023-11-09 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2023-11-09 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2023-11-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-11-09 | A.PE |
Preliminary Amendment | 1 | View | |
| 2023-11-09 | CLM |
Claims | 3 | View | |
| 2023-11-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2023-11-09 | FRPR |
Certified Copy of Foreign Priority Application | 40 | View | |
| 2023-11-09 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2023-11-09 | ABST |
Abstract | 2 | View | |
| 2023-11-09 | SPEC |
Specification | 18 | View | |
| 2023-11-09 | CLM |
Claims | 7 | View | |
| 2023-11-09 | DRW |
Drawings-only black and white line drawings | 2 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
424/602
A61L27/46
A61L27/54
A61L2430/10
A61L2430/12
A61L2430/32
A61L2430/38
Prosecution
- Examiner
- LAZARO, DOMINIC
- Art Unit
- 1611
- Customer No.
- 28863
- Docket No.
- 1318-003US01
- Confirmation No.
- 7311
Publication
- Pub. No.
- US20240252724A1
- Pub. Date
- 2024-08-01
Parent
PCT
is a National Stage Entry of
→
PCT/US2022/027933
Filed 2022-05-05
· Publications -- Issue Fee Payment Verified
Parent
Claims priority from a provisional application
→
App. 63/187,705
Filed 2021-05-12
· Provisional Application Expired
Child
is a Continuation of
→
App. 19/766,189
Filed 2026-08-05
· Sent to Classification contractor
SECURITY INTEREST
Recorded 2026-01-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-11-17
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Quick Facts
- App. No.
- 18/290,109
- Filed
- 2023-11-09
- Pub. No.
- US20240252724A1
- Examiner
- LAZARO, DOMINIC
- Art Unit
- 1611
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