Patent Application
Utility
App. No. 19/259,169
· Confirmation No. 8094
FC VARIANTS WITH ALTERED BINDING TO NEONATAL FC RECEPTOR (FCRN) FOR VETERINARY USE
Applicant:
Elanco US Inc.
Docketed New Case - Ready for Examination
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-05-07 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-01-27 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-01-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-01-26 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2026-01-26 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 13 | View | |
| 2026-01-20 | A.PE |
Preliminary Amendment | — | View | |
| 2026-01-20 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 7 | View | |
| 2026-01-20 | A.PE |
Preliminary Amendment | 1 | View | |
| 2026-01-20 | SPEC |
Specification | 1 | View | |
| 2026-01-20 | CLM |
Claims | 5 | View | |
| 2026-01-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-01-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-01-20 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-12-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-29 | NT.INC.REPLY |
Notice of Incomplete Reply | 4 | View | |
| 2025-12-18 | CRFD |
Sequence Listing in Computer Readable Format is Defective | — | View | |
| 2025-12-18 | CRFD |
Sequence Listing in Computer Readable Format is Defective | 16 | View | |
| 2025-12-16 | A.PE |
Preliminary Amendment | — | View | |
| 2025-12-16 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-12-16 | SPEC |
Specification | 1 | View | |
| 2025-12-16 | CLM |
Claims | 5 | View | |
| 2025-12-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2025-12-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-12-16 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2025-12-16 | SEQLIST |
Sequence Listing | 1 | View | |
| 2025-12-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2025-12-16 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-12-12 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-12-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-12 | SEQ.REQ.DISC |
Requirements for Sequence Disclosure Notice | 3 | View | |
| 2025-12-12 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-07-08 | AS.REC |
Assignment Record | 1 | View | |
| 2025-07-07 | CRFD |
Sequence Listing in Computer Readable Format is Defective | — | View | |
| 2025-07-07 | CRFD |
Sequence Listing in Computer Readable Format is Defective | 15 | View | |
| 2025-07-03 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-07-03 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-07-03 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-07-03 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-07-03 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 4 | View | |
| 2025-07-03 | SPEC |
Specification | 117 | View | |
| 2025-07-03 | CLM |
Claims | 4 | View | |
| 2025-07-03 | ABST |
Abstract | 1 | View | |
| 2025-07-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 17 | View | |
| 2025-07-03 | ADS |
Application Data Sheet | 10 | View | |
| 2025-07-03 | ECOMM.AUTH |
Internet Communications Authorization | 2 | View | |
| 2025-07-03 | PA.. |
Power of Attorney | 2 | View | |
| 2025-07-03 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-07-03 | DRW |
Drawings-only black and white line drawings | 14 | View | |
| 2025-07-03 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-07-03 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-07-03 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-07-03 | P.AS.V |
Patent Assignment Verification | 2 | View |
Inventors
Hangjun ZHAN
Greenfield, IN
Lam NGUYEN
Greenfield, IN
Qingyi CHU
Greenfield, IN
Richard CHIN
Greenfield, IN
Shyr Jiann LI
Greenfield, IN
Attorneys & Agents of Record
Classification
USPC
530/388.22
C07K14/70503
C07K16/00
C07K16/283
A61K38/00
A61K2039/505
A61K2039/552
C07K16/241
C07K16/244
C07K2317/20
C07K2317/24
C07K2317/52
C07K2317/72
C07K2317/92
C07K2317/94
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 199025
- Docket No.
- 2920951-461003
- Confirmation No.
- 8094
Publication
- Pub. No.
- US20260125447A1
- Pub. Date
- 2026-05-07
Parent
is a Division of
→
App. 17/284,875
Filed 2021-04-13
· Final Rejection Mailed
Parent
PCT
is a National Stage Entry of
→
PCT/US2019/057093
Filed 2019-10-18
· Docketed New Case - Ready for Examination
Parent
Claims priority from a provisional application
→
App. 62/747,613
Filed 2018-10-18
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/809,715
Filed 2019-02-24
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-07-03
MERGER AND CHANGE OF NAME
Recorded 2025-07-03
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.
- 19/259,169
- Filed
- 2025-07-03
- Pub. No.
- US20260125447A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links