skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ZHANG, CHENFENG
Total Assignments: 11
Assignment: 1
Reel/Frame:015283/0272   Pages: 5
Recorded: 10/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
09/21/2004
2
YANG, YIN
Exec Dt:
09/21/2004
3
LING, YA
Exec Dt:
09/21/2004
4
LI, MINGHUI
Exec Dt:
09/21/2004
5
LIAO, ZHENGGEN
Exec Dt:
09/21/2004
6
ZHANG, CHENFENG
Exec Dt:
09/21/2004
7
CAO, SHUBO
Exec Dt:
09/21/2004
Assignee
1
JIANGSU KANION PHARMACEUTICALS CO. LTD.
58 HAICHANG SOUTH ROAD
XINPU, LIANYUNGANG, SWITZERLAND 222001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042308
10494143
Correspondence name and address
EDWARDS & ANGELL, LLP
DAVID G. CONLIN
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:015292/0870   Pages: 5
Recorded: 10/26/2004
Attorney Dkt #:61104(49441)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
09/21/2004
2
YANG, YIN
Exec Dt:
09/21/2004
3
LING, YA
Exec Dt:
09/21/2004
4
LI. MINGHUI
Exec Dt:
09/21/2004
5
LIAO, ZHENGGEN
Exec Dt:
09/21/2004
6
ZHANG, CHENFENG
Exec Dt:
09/21/2004
7
CAO, SHUBO
Exec Dt:
09/21/2004
Assignee
1
JIANGSU KANION PHARMACEUTICALS CO., LTD.
58 HAICHUNG SOUTH ROAD
XINPU, LIANYUNGANG
JIANGSU, CHINA 222001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042308
10494143
Correspondence name and address
EDWARDS & ANGELL, LLP
DAVID G. CONLIN
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:027429/0478   Pages: 3
Recorded: 12/21/2011
Attorney Dkt #:SAND-01528US0 (SDUF)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HAIBO
Exec Dt:
12/20/2011
2
COSTA, XIYING
Exec Dt:
12/20/2011
3
ZHANG, CHENFENG
Exec Dt:
12/20/2011
Assignee
1
SANDISK TECHNOLOGIES INC.
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8908435
US20130163336
13332844
Correspondence name and address
RALPH F. HOPPIN
575 MARKET STREET, SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:032691/0113   Pages: 3
Recorded: 04/16/2014
Attorney Dkt #:SAND-01528US1 (BAAD)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HAIBO
Exec Dt:
12/20/2011
2
COSTA, XIYING
Exec Dt:
12/20/2011
3
ZHANG, CHENFENG
Exec Dt:
12/20/2011
Assignee
1
SANDISK TECHNOLOGIES INC.
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8885412
US20140226416
14254586
Correspondence name and address
RALPH F. HOPPIN
VIERRA MAGEN MARCUS LLP
575 MARKET ST., SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:031195/0069   Pages: 8
Recorded: 09/12/2013
Attorney Dkt #:SAND-01657US0 (SDUF)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONG, YINGDA
Exec Dt:
09/12/2013
2
ZHANG, CHENFENG
Exec Dt:
09/10/2013
3
OU, WENDY
Exec Dt:
09/10/2013
4
YU, SEUNG
Exec Dt:
09/10/2013
5
HIGASHITANI, MASAAKI
Exec Dt:
09/10/2013
Assignee
1
SANDISK TECHNOLOGIES INC.
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8982637
US20150070998
14025160
Correspondence name and address
RALPH F. HOPPIN
VIERRA MAGEN MARCUS LLP
575 MARKET ST., SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:051461/0830   Pages: 8
Recorded: 01/09/2020
Attorney Dkt #:407766-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENFENG
Exec Dt:
01/08/2020
2
SATA, VAMSI
Exec Dt:
01/07/2020
3
SHAH, MONISH
Exec Dt:
01/07/2020
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11422886
US20210216399
16738098
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 7
Reel/Frame:060184/0186   Pages: 8
Recorded: 06/13/2022
Attorney Dkt #:407766-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHENFENG
Exec Dt:
01/08/2020
2
SATA, VAMSI
Exec Dt:
01/07/2020
3
SHAH, MONISH
Exec Dt:
01/07/2020
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220308960
17838889
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052
Assignment: 8
Reel/Frame:051976/0074   Pages: 4
Recorded: 03/02/2020
Attorney Dkt #:689413-18US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
02/14/2020
2
LIU, XUESONG
Exec Dt:
02/14/2020
3
LING, YA
Exec Dt:
02/14/2020
4
CHEN, YONG
Exec Dt:
02/14/2020
5
WANG, ZHENZHONG
Exec Dt:
02/14/2020
6
JIANG, XIAOHONG
Exec Dt:
02/14/2020
7
LI, YERUI
Exec Dt:
02/14/2020
8
BAO, LEWEI
Exec Dt:
02/14/2020
9
ZHANG, CHENFENG
Exec Dt:
02/14/2020
10
WANG, LEI
Exec Dt:
02/14/2020
11
CHEN, YONGJIE
Exec Dt:
02/14/2020
Assignees
1
JIANGSU KANION PHARMACEUTICAL CO., LTD.
JIANGNING INDUSTRIAL CITY
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
2
ZHEJIANG UNIVERSITY
NO. 866, YUHANGTANG ROAD
XIHU DISTRICT,
HANGZHOU, ZHEJIANG, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200350058
16643084
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:052957/0233   Pages: 4
Recorded: 06/16/2020
Attorney Dkt #:689413-25US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
05/12/2020
2
CHANG, XIUJUAN
Exec Dt:
05/12/2020
3
ZHOU, ENLI
Exec Dt:
05/12/2020
4
KANG, XIAODONG
Exec Dt:
05/12/2020
5
WANG, YONGXIANG
Exec Dt:
05/12/2020
6
HU, HANFEI
Exec Dt:
05/12/2020
7
WU, YUN
Exec Dt:
05/12/2020
8
WANG, ZHENZHONG
Exec Dt:
05/12/2020
9
ZHANG, CHENFENG
Exec Dt:
05/12/2020
Assignee
1
JIANGSU KANION PHARMACEUTICAL CO., LTD.
JIANGNING INDUSTRIAL CITY
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11564904
US20210069148
16771677
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:052960/0073   Pages: 4
Recorded: 06/17/2020
Attorney Dkt #:689413-26US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
05/12/2020
2
ZHOU, ENLI
Exec Dt:
05/12/2020
3
CAO, ZEYU
Exec Dt:
05/12/2020
4
CHANG, XIUJUAN
Exec Dt:
05/12/2020
5
KANG, XIAODONG
Exec Dt:
05/12/2020
6
WANG, YONGXIANG
Exec Dt:
05/12/2020
7
HU, HANFEI
Exec Dt:
05/12/2020
8
WU, YUN
Exec Dt:
05/12/2020
9
WANG, ZHENZHONG
Exec Dt:
05/12/2020
10
ZHANG, CHENFENG
Exec Dt:
05/12/2020
Assignee
1
JIANGSU KANION PHARMACEUTICAL CO., LTD.
JIANGNING INDUSTRIAL CITY
ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524041
US20210196773
16771824
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:061453/0711   Pages: 8
Recorded: 08/18/2022
Attorney Dkt #:15060026US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, WEI
Exec Dt:
08/03/2022
2
CAO, LIANG
Exec Dt:
08/03/2022
3
WANG, ZHENZHONG
Exec Dt:
08/03/2022
4
ZHANG, CHENFENG
Exec Dt:
08/03/2022
5
ZHANG, XINZHUANG
Exec Dt:
08/03/2022
6
CAO, ZEYU
Exec Dt:
08/03/2022
Assignee
1
JIANGSU KANION PHARMACEUTICAL CO., LTD.
JIANGNING INDUSTRIAL CITY, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
LIANYUNGANG, JIANGSU, CHINA 222047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230080878
17800693
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/15/2024 01:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT