Patent Application
Utility
App. No. 19/363,495
· Confirmation No. 6418
ELIMINATION OF PD-L1-POSITIVE MALIGNANCIES BY PD-L1 CHIMERIC ANTIGEN RECEPTOR-EXPRESSING NK CELLS
Applicant:
ImmunityBio, Inc.
Docketed New Case - Ready for Examination
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-06 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-08-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-08-06 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-04-13 | FOR |
Foreign Reference | 47 | View | |
| 2026-04-13 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-04-13 | FOR |
Foreign Reference | 48 | View | |
| 2026-04-13 | FOR |
Foreign Reference | 70 | View | |
| 2026-04-13 | FOR |
Foreign Reference | 30 | View | |
| 2026-04-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-03-06 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-03-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-24 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-02-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-30 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-01-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-30 | SPEC |
Specification | 47 | View | |
| 2026-01-30 | SPEC |
Specification | 46 | View | |
| 2026-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 13 | View | |
| 2026-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2026-01-22 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 1 | View | |
| 2026-01-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-12-01 | SEQ.REQ.DISC |
Requirements for Sequence Disclosure Notice | 3 | View | |
| 2025-12-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-01 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-12-01 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-21 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2025-10-21 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 13 | View | |
| 2025-10-20 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-10-20 | ADS |
Application Data Sheet | 9 | View | |
| 2025-10-20 | SPEC |
Specification | 42 | View | |
| 2025-10-20 | CLM |
Claims | 3 | View | |
| 2025-10-20 | ABST |
Abstract | 1 | View | |
| 2025-10-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-20 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2025-10-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-10-20 | OATH |
Oath or Declaration filed | 6 | View | |
| 2025-10-20 | PA.. |
Power of Attorney | 1 | View | |
| 2025-10-20 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-10-20 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-10-20 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
424/93.21
A61P35/04
A61K40/15
C07K14/70535
C12N5/0646
A61P35/00
A61K39/001129
A61K40/35
A61K40/30
A61K40/4224
A61K40/31
A61K40/421
A61K35/17
A61K38/00
A61K39/395
A61K39/39541
A61K2039/507
A61K2039/5154
A61K2039/5156
A61K2300/00
C07K14/4702
C07K14/54
C07K14/5443
C07K14/55
C07K14/7051
C07K16/2827
C07K2317/622
C07K2317/732
C07K2319/03
C12N15/62
C12N2510/00
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 149345
- Docket No.
- 104077.0006US4
- Confirmation No.
- 6418
Publication
- Pub. No.
- US20260159568A1
- Pub. Date
- 2026-06-11
Parent
is a Continuation of
→
App. 17/356,411
· US 12,473,347
Filed 2021-06-23
· Patented Case
Parent
is a Division of
→
App. 16/529,159
· US 11,077,143
Filed 2019-08-01
· Patented Case
Parent
Claims priority from a provisional application
→
App. 62/753,740
Filed 2018-10-31
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-01-12
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 19/363,495
- Filed
- 2025-10-20
- Pub. No.
- US20260159568A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links