Patent Application
Utility
PCT National Stage
Small
App. No. 18/874,525
· Confirmation No. 4335
SYSTEMS AND METHODS FOR MANUFACTURING HYDROXYPROPYL-BETA-CYCLODEXTRIN
Applicant:
Beren Therapeutics P.B.C.
Docketed New Case - Ready for Examination
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| 2026-05-07 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-01-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-30 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-01-30 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-01-30 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-01-29 | NTC.PUB.DATE |
Notice of New or Revised Publication Date | 1 | View | |
| 2026-01-26 | CRFE |
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| 2026-01-26 | CRFE |
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| 2025-11-14 | PEFRSEQ |
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| 2025-11-14 | CLM |
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| 2025-11-14 | PEFRSEQ |
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| 2025-11-14 | SPEC |
Specification | 1 | View | |
| 2025-11-14 | REM |
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| 2025-11-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-11-14 | SEQ.XML |
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| 2025-09-17 | SREXR.G |
Acceptance of Permission to Access Search Results | 1 | View | |
| 2025-09-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-09-17 | 371.RQ.M922 |
371 (National Stage) Requirements for Sequence Disclosure Notice Form M922 | 3 | View | |
| 2025-09-17 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2025-09-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-03-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-03 | OATH |
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| 2025-01-13 | FOR |
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| 2025-01-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 8 | View | |
| 2025-01-13 | FOR |
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| 2025-01-13 | N417 |
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Information Disclosure Statement (IDS) Form (SB08) | 8 | View | |
| 2025-01-13 | REF.OTHER |
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Specification | 11 | View | |
| 2025-01-13 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2025-01-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 8 | View | |
| 2025-01-13 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2025-01-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 12 | View | |
| 2025-01-13 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 5 | View | |
| 2025-01-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 16 | View | |
| 2024-12-16 | CRFD |
Sequence Listing in Computer Readable Format is Defective | — | View | |
| 2024-12-16 | CRFD |
Sequence Listing in Computer Readable Format is Defective | 13 | View | |
| 2024-12-12 | A.PE |
Preliminary Amendment | — | View | |
| 2024-12-12 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-12-12 | PA.. |
Power of Attorney | 1 | View | |
| 2024-12-12 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-12-12 | SPEC |
Specification | 1 | View | |
| 2024-12-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-12-12 | TRNA |
Transmittal of New Application | 4 | View | |
| 2024-12-12 | ADS |
Application Data Sheet | 8 | View | |
| 2024-12-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-12-12 | CLM |
Claims | 6 | View | |
| 2024-12-12 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2024-12-12 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2024-12-12 | ABST |
Abstract | 1 | View | |
| 2024-12-12 | FRPR |
Certified Copy of Foreign Priority Application | 150 | View | |
| 2024-12-12 | CLM |
Claims | 8 | View | |
| 2024-12-12 | DRW |
Drawings-only black and white line drawings | 24 | View | |
| 2024-12-12 | SPEC |
Specification | 192 | View |
Inventors
Steven Pfeiffer
West Hollywood, CA
Benjamin Rizkin
West Hollywood, CA
Attorneys & Agents of Record
Classification
USPC
536/103
C08B37/0012
C08L5/16
A61K9/0019
A61K9/0085
A61K47/40
B01D61/027
B01D69/06
B01D2311/08
B01D2315/16
B01J19/0013
B01J19/0053
B01J19/24
B01J2219/00054
B01J2219/00164
B01J2219/1944
C08B37/0003
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 200802
- Docket No.
- BTX.P0043US01(831740)
- Confirmation No.
- 4335
Publication
- Pub. No.
- US20260125493A1
- Pub. Date
- 2026-05-07
SECURITY INTEREST
Recorded 2025-10-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-03-03
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Quick Facts
- App. No.
- 18/874,525
- Filed
- 2024-12-12
- Pub. No.
- US20260125493A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links