Patent Application
Utility
PCT National Stage
Small
App. No. 19/145,901
· Confirmation No. 4630
FORM-FITTING AND BIOCOMPATIBLE HYDROGEL WITH TUNABLE MECHANICAL PROPERTIES
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-17 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-08-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-17 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-07-04 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-07-04 | FOR |
Foreign Reference | 10 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 8 | View | |
| 2025-07-04 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-07-04 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 18 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 55 | View | |
| 2025-07-04 | SPEC |
Specification | 11 | View | |
| 2025-07-04 | CLM |
Claims | 2 | View | |
| 2025-07-04 | ABST |
Abstract | 1 | View | |
| 2025-07-04 | ECOMM.AUTH |
Internet Communications Authorization | 2 | View | |
| 2025-07-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-07-04 | 371P |
Documents submitted with 371 (National Stage) Applications | 21 | View | |
| 2025-07-04 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 55 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 91 | View | |
| 2025-07-04 | OATH |
Oath or Declaration filed | 3 | View | |
| 2025-07-04 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 17 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 52 | View | |
| 2025-07-04 | ADS |
Application Data Sheet | 9 | View | |
| 2025-07-04 | PA.. |
Power of Attorney | 2 | View | |
| 2025-07-04 | FOR |
Foreign Reference | 50 | View | |
| 2025-07-04 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-07-04 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-07-04 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-07-04 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-07-04 | FRPR |
Certified Copy of Foreign Priority Application | 33 | View | |
| 2025-07-04 | ABST |
Abstract | 2 | View | |
| 2025-07-04 | SPEC |
Specification | 12 | View | |
| 2025-07-04 | CLM |
Claims | 3 | View | |
| 2025-07-04 | DRW |
Drawings-only black and white line drawings | 2 | View |
Inventors
Shengchang TANG
Hong Kong, HONG KONG
Lok Hei LI
Hong Kong, HONG KONG
Aaron LEUNG
Hong Kong, HONG KONG
Wenjun MENG
Hong Kong, HONG KONG
Attorneys & Agents of Record
Classification
USPC
424/401
A61L26/008
A61K8/9794
A61K8/0212
A61K8/042
A61K8/735
A61L26/0023
A61L26/0095
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 140382
- Docket No.
- P2564US01
- Confirmation No.
- 4630
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/145,901
- Filed
- 2025-07-04
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links