Patent details

Basic Information

Publication number:

EP3342782

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP172029241

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

OPTIMIZED FC VARIANTS

French Title of Invention:

VARIANTES OPTIMISÉES DE FC

German Title of Invention:

OPTIMIERTE FC-VARIANTEN

SPC Number:

Dates

Filing date:

05/05/2005

Grant date:

17/08/2022

EP Publication Date:

04/07/2018

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:

17/08/2022

EP B1 Publication Date:

17/08/2022

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

05/05/2023

Expiration date:

05/05/2025

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

03/11/2023

 

 

Name:

Xencor, Inc.

Address:

465 North Halstead Street Suite 200, Pasadena, CA 91107, United States (US)

History of Owners

From:

10/08/2022

To:

03/11/2023

Name:

Xencor, Inc.

Address:

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

Inventor

1

Name:

LAZAR, Gregory Alan

Address:

United States (US)

2

Name:

KARKI, Sher Bahadur

Address:

United States (US)

3

Name:

VAFA, Omid

Address:

United States (US)

4

Name:

DESJARLAIS, John R

Address:

United States (US)

5

Name:

DANG, Wei

Address:

United States (US)

6

Name:

HAYES, Robert

Address:

United States (US)

Priority

1

Priority Number:

568440 P

Priority Date:

05/05/2004

Priority Country:

United States (US)

2

Priority Number:

589906 P

Priority Date:

20/07/2004

Priority Country:

United States (US)

3

Priority Number:

627026 P

Priority Date:

09/11/2004

Priority Country:

United States (US)

4

Priority Number:

626991 P

Priority Date:

10/11/2004

Priority Country:

United States (US)

5

Priority Number:

627774 P

Priority Date:

12/11/2004

Priority Country:

United States (US)

Classification

IPC classification:

C07K 16/00; C07K 16/32; C07K 16/28; A61K 39/00; A61P 29/00; A61P 31/04; A61P 35/00; A61P 37/06;

Publication

European Patent Bulletin

1

Issue number:

202233

Publication date:

17/08/2022

Description:

Grant (B1)

2

Issue number:

202349

Publication date:

06/12/2023

Description:

Change of owner's name or address

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages