Patent Application
Utility
Small
App. No. 18/932,835
· Confirmation No. 1008
METHODS FOR PREPARING CHITOSAN CONJUGATES
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-30 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-05-19 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-05-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-08 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-11-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-11-08 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-10-31 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-10-31 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-10-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-10-31 | PA.. |
Power of Attorney | 2 | View | |
| 2024-10-31 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-10-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 4 | View | |
| 2024-10-31 | DRW.NONBW |
Drawings-other than black and white line drawings | 11 | View | |
| 2024-10-31 | OATH |
Oath or Declaration filed | 4 | View | |
| 2024-10-31 | ADS |
Application Data Sheet | 10 | View | |
| 2024-10-31 | SPEC |
Specification | 19 | View | |
| 2024-10-31 | CLM |
Claims | 3 | View | |
| 2024-10-31 | ABST |
Abstract | 1 | View | |
| 2024-10-31 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-10-31 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2024-10-31 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Cheuk Ka POON
Hong Kong, CHINA
Chun Hay KO
Hong Kong, CHINA
Wing Man CHAN
Hong Kong, CHINA
Tian LI
Hong Kong, CHINA
Pak Ho LAU
Hong Kong, CHINA
Wah Kit CHEUK
Hong Kong, CHINA
Attorneys & Agents of Record
Classification
USPC
536/20
C08B37/003
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 162494
- Docket No.
- 100241US/34600-62
- Confirmation No.
- 1008
Publication
- Pub. No.
- US20260117002A1
- Pub. Date
- 2026-04-30
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-10-31
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Quick Facts
- App. No.
- 18/932,835
- Filed
- 2024-10-31
- Pub. No.
- US20260117002A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links