Patent details

Basic Information

Publication number:

EP2345671

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Expired

Application number:

EP101846822

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Optimized fc variants and methods for their generation

French Title of Invention:

Variantes FC optimisées et leurs procédés de génération

German Title of Invention:

OPTIMIERTE FC VARIANTEN UND METHODEN ZU IHRER HERSTELLUNG

SPC Number:

Dates

Filing date:

26/09/2003

Grant date:

11/11/2015

EP Publication Date:

11/11/2015

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

20/07/2011

EP B1 Publication Date:

11/11/2015

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

Expiration date:

26/09/2023

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

02/12/2022

 

 

Name:

Xencor, Inc.

Address:

111 W. Lemon Avenue, Monrovia, CA 91016, United States (US)

History of Owners

From:

26/09/2003

To:

02/12/2022

Name:

Xencor Inc.

Address:

111 W. Lemon Avenue, Monrovia, CA 91016, United States (US)

Agent

Name:

VENI GMBH

From:

11/02/2016

Address:

CHAPEL HOUSE, 5 SHAW BRIDGE STREET, CLITHEROE BB7 1LY, United Kingdom (GB)

To:

Inventor

1

Name:

Karki Sher Busudur

Address:

United States (US)

2

Name:

Dang Wei

Address:

United States (US)

3

Name:

Vafa Omid

Address:

United States (US)

4

Name:

Lazar Gregory Alan

Address:

United States (US)

5

Name:

Doberstein Stephen Kohn

Address:

United States (US)

6

Name:

Chirino Arthur J.

Address:

United States (US)

7

Name:

Desjarlais John Rudolph

Address:

United States (US)

8

Name:

Hayes Robert J.

Address:

United States (US)

Priority

1

Priority Number:

414433 P

Priority Date:

27/09/2002

Priority Country:

United States (US)

2

Priority Number:

442301 P

Priority Date:

23/01/2003

Priority Country:

United States (US)

3

Priority Number:

467606 P

Priority Date:

02/05/2003

Priority Country:

United States (US)

4

Priority Number:

477839 P

Priority Date:

12/06/2003

Priority Country:

United States (US)

Classification

Main IPC Class:

C07K 16/00;

Publication

European Patent Bulletin

1

Issue number:

202301

Publication date:

04/01/2023

Description:

Change of owner's name or address

2

Issue number:

202302

Publication date:

11/01/2023

Description:

Document reprinted after correction (B8, B9)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

27/09/2022

Last Annual Fee Paid Number:

20

Last Annual Fee Paid Amount:

300 Euro

Payer:

Computer Packages INC

Filing date	Document type	Number of pages