Patent Application
Utility
PCT National Stage
App. No. 19/135,726
· Confirmation No. 5601
CD47/CD38 BISPECIFIC ANTIBODIES AND METHODS OF USE TO TREAT LEUKEMIA
Applicant:
IGI Therapeutics SA
Application Undergoing Preexam Processing
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| 2026-08-18 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-08-18 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2026-08-18 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-18 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-06-05 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2025-06-05 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 13 | View | |
| 2025-06-04 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-06-04 | A.PE |
Preliminary Amendment | — | View | |
| 2025-06-04 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-04 | PA.. |
Power of Attorney | 1 | View | |
| 2025-06-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-06-04 | SPEC |
Specification | 63 | View | |
| 2025-06-04 | ADS |
Application Data Sheet | 9 | View | |
| 2025-06-04 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2025-06-04 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-06-04 | SPEC |
Specification | 1 | View | |
| 2025-06-04 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-06-04 | PA.. |
Power of Attorney | 1 | View | |
| 2025-06-04 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2025-06-04 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-06-04 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-06-04 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-06-04 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-06-04 | FRPR |
Certified Copy of Foreign Priority Application | 153 | View | |
| 2025-06-04 | ABST |
Abstract | 2 | View | |
| 2025-06-04 | SPEC |
Specification | 59 | View | |
| 2025-06-04 | CLM |
Claims | 2 | View | |
| 2025-06-04 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2025-06-04 | SEQ.XML.IB |
Sequence Listing (XML File) from IB | 1 | View |
Inventors
Stefano SAMMICHELI
La Chaux-de-Fonds, SWITZERLAND
Mario PERRO
La Chaux-de-Fonds, SWITZERLAND
Camille GRANDCLEMENT
La Chaux-de-Fonds, SWITZERLAND
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26111
- Docket No.
- 3305.0420001
- Confirmation No.
- 5601
Foreign Priority
22211979.4
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2022-12-07
·
EUROPEAN PATENT OFFICE (EPO)
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/135,726
- Filed
- 2025-06-04
External Links