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 : WENG, XIN
Total Assignments: 11
Assignment: 1
Reel/Frame:014802/0954   Pages: 7
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZARNG-ARH GEORGE
Exec Dt:
05/28/2004
2
WANG, XIAOJIA
Exec Dt:
06/01/2004
3
WENG, XIN
Exec Dt:
05/28/2004
4
CHEN, YAJUAN
Exec Dt:
05/28/2004
5
LIANG, RONG-CHANG
Exec Dt:
06/02/2004
Assignee
1
SIPIX IMAGING, INC.
1075 MONTAGUE EXPRESSWAY
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347957
US20050007648
10785644
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE
301 RAVENSWOOD AVENUE
BOX 34
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:047356/0507   Pages: 9
Recorded: 10/30/2018
Attorney Dkt #:F-0063DIV; F-0063CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZARNG-ARH GEORGE
Exec Dt:
05/28/2004
2
WANG, XIAOJIA
Exec Dt:
06/01/2004
3
WENG, XIN
Exec Dt:
05/28/2004
4
CHEN, YAJUAN
Exec Dt:
05/28/2004
5
LIANG, RONG-CHANG
Exec Dt:
06/02/2004
Assignee
1
SIPIX IMAGING INC.
1075 MONTAGUE EXPRESSWAY
MILPITAS, CALIFORNIA 95035
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7800813
US20070152196
11686256
 
8179589
US20100301280
12857428
Correspondence name and address
E INK CALIFORNIA,LLC
47485 SEABRIDGE DR
FREMONT, CA 94538
Assignment: 3
Reel/Frame:047260/0949   Pages: 4
Recorded: 10/22/2018
Attorney Dkt #:F-0139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENG, XIN
Exec Dt:
08/20/2004
2
CHEN, YAJUAN
Exec Dt:
08/18/2004
3
TSENG, SCOTT C.J.
Exec Dt:
08/27/2004
4
HOU, JACK
Exec Dt:
08/25/2004
Assignee
1
SIPIX IMAGING INC.
1075 MONTAGUE EXPRESSWAY
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504050
US20050189524
11062245
Correspondence name and address
E INK CALIFORNIA,LLC
47485 SEABRIDGE DR
FREMONT, CA 94538
Assignment: 4
Reel/Frame:022635/0813   Pages: 14
Recorded: 05/04/2009
Attorney Dkt #:07783.0107.NPUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HAIYAN
Exec Dt:
01/17/2005
2
ZANG, HONGMEI
Exec Dt:
01/17/2005
3
HWANG, JIUNN JYE
Exec Dt:
12/27/2004
4
WENG, XIN
Exec Dt:
12/28/2004
5
HOU, JACK
Exec Dt:
01/14/2005
6
LIAO, CHIH-YUAN
Exec Dt:
12/24/2004
7
HO, SHIH-WEI
Exec Dt:
01/11/2005
8
LIANG, RONG-CHANG
Exec Dt:
01/03/2005
Assignee
1
SIPIX IMAGING, INC.
1075 MONTAGUE EXPRESSWAY
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572394
US20050136347
10976244
Correspondence name and address
HOWREY LLP
1950 UNIVERSITY AVENUE
4TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:022641/0911   Pages: 14
Recorded: 05/05/2009
Attorney Dkt #:07783.0106.NPUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, JIUNN JYE
Exec Dt:
12/27/2004
2
ZANG, HONGMEI
Exec Dt:
01/17/2005
3
CHEN, YAJUAN
Exec Dt:
01/20/2005
4
WENG, XIN
Exec Dt:
12/28/2004
5
HOU, JACK
Exec Dt:
01/14/2005
6
LIANG, RONG-CHANG
Exec Dt:
01/03/2005
Assignee
1
SIPIX IMAGING, INC.
1075 MONTAGUE EXPRESSWAY
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7277218
US20050264868
10976152
Correspondence name and address
HOWREY LLP
1950 UNIVERSITY AVENUE
4TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:024031/0384   Pages: 18
Recorded: 03/04/2010
Attorney Dkt #:07783.0107.CPUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HAIYAN
Exec Dt:
01/11/2010
2
ZANG, HONGMEI
Exec Dt:
01/12/2010
3
HWANG, JIUNN JYE
Exec Dt:
12/03/2009
4
WENG, XIN
Exec Dt:
12/02/2009
5
HOU, JACK
Exec Dt:
01/07/2010
6
LIAO, CHIH-YUAN
Exec Dt:
12/04/2009
7
HO, SHIH-WEI
Exec Dt:
12/02/2009
8
LIANG, RONG-CHANG
Exec Dt:
06/01/1999
Assignee
1
SIPIX IMAGING, INC.
47485 SEABRIDGE DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8257614
US20100040966
12471243
Correspondence name and address
HOWREY LLP
1950 UNIVERSITY AVENUE 4TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:027015/0186   Pages: 12
Recorded: 10/04/2011
Attorney Dkt #:76614-8063.US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZARNG-ARH GEORGE
Exec Dt:
09/29/2011
2
WANG, XIAOJIA
Exec Dt:
09/02/2011
3
WENG, XIN
Exec Dt:
09/10/2011
4
CHEN, YAJUAN
Exec Dt:
09/02/2011
5
LIANG, RONG-CHANG
Exec Dt:
06/01/1999
6
ZANG, HONGMEI
Exec Dt:
09/02/2011
7
LIU, YAYONG
Exec Dt:
09/06/2011
Assignee
1
SIPIX IMAGING, INC.
47485 SEABRIDGE DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547628
US20120013971
13222980
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 8
Reel/Frame:046338/0839   Pages: 4
Recorded: 07/12/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, XIAOLIN
Exec Dt:
04/14/2017
2
WENG, XIN
Exec Dt:
04/14/2017
3
ZHANG, LIBO
Exec Dt:
04/14/2017
4
DUAN, QI
Exec Dt:
04/14/2017
5
WANG, SHUAI
Exec Dt:
04/14/2017
Assignee
1
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
NO.2258 CHENGBEI ROAD, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748280
US20180315191
16022873
Correspondence name and address
HAINING SHU
PO BOX 423
MCLEAN, VA 22101
Assignment: 9
Reel/Frame:053557/0808   Pages: 4
Recorded: 08/21/2020
Attorney Dkt #:20618-0053US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, XIAOLIN
Exec Dt:
04/14/2017
2
WENG, XIN
Exec Dt:
04/14/2017
3
ZHANG, LIBO
Exec Dt:
04/14/2017
4
DUAN, QI
Exec Dt:
04/14/2017
5
WANG, SHUAI
Exec Dt:
04/14/2017
Assignee
1
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
NO. 2258 CHENGBEI ROAD, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11769249
US20200388034
16994733
Correspondence name and address
XIAOBING ZHANG
PO BOX 423
MCLEAN, VA 22101
Assignment: 10
Reel/Frame:061205/0914   Pages: 4
Recorded: 09/25/2022
Attorney Dkt #:214-BP22712616US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WENG, XIN
Exec Dt:
09/21/2022
Assignee
1
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
NO. 2258 CHENGBEI RD, JIADING INDUSTRIAL DISTRICT
SHANGHAI, CHINA 201807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230099906
17952254
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803
Assignment: 11
Reel/Frame:065504/0198   Pages: 10
Recorded: 11/09/2023
Attorney Dkt #:20618-0053US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, XIAOLIN
Exec Dt:
09/25/2023
2
WENG, XIN
Exec Dt:
09/25/2023
3
ZHANG, LIBO
Exec Dt:
09/25/2023
4
DUAN, QI
Exec Dt:
09/25/2023
5
WANG, SHUAI
Exec Dt:
09/25/2023
Assignee
1
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
NO. 2258 CHENGBEI ROAD, JIADING DISTRICT
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240013391
18474215
Correspondence name and address
XIANG LONG
8407 CENTRAL AVE, SUITE 2077
NEWARK, CA 94560

Search Results as of: 05/27/2024 01:47 PM
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