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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:049179/0171   Pages: 4
Recorded: 05/14/2019
Attorney Dkt #:0081785-000000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
04/19/2016
Application #:
13835537
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
06/26/2014
Title:
COMPOUNDS AND METHODS FOR THE TREATMENT OF EGFR POSITIVE DISEASES
2
Patent #:
Issue Dt:
11/18/2014
Application #:
13836469
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
06/26/2014
Title:
PREPARATION OF MAYTANSINOID ESTERS
3
Patent #:
Issue Dt:
05/24/2016
Application #:
13837783
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
06/26/2014
Title:
MAYTANSINOID DERIVATIVES
4
Patent #:
Issue Dt:
11/04/2014
Application #:
13838868
Filing Dt:
03/15/2013
Publication #:
Pub Dt:
06/26/2014
Title:
MAYTANSINOID DERIVATIVES
5
Patent #:
Issue Dt:
08/22/2017
Application #:
14802900
Filing Dt:
07/17/2015
Publication #:
Pub Dt:
11/12/2015
Title:
COMPOUNDS AND METHODS FOR THE TREATMENT OF ERB B2/NEU POSITIVE DISEASES
6
Patent #:
NONE
Issue Dt:
Application #:
15606648
Filing Dt:
05/26/2017
Publication #:
Pub Dt:
09/14/2017
Title:
COMPOUNDS AND METHODS FOR THE TREATMENT OF ERB B2/NEU POSITIVE DISEASES
Assignor
1
Exec Dt:
09/19/2011
Assignee
1
A6-5FL., 11 KAIYUAN RD, SCIENCE CITY
HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
GUANGZHOU, CHINA 510530
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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