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 : CHEN, BI
Total Assignments: 21
Assignment: 1
Reel/Frame:015987/0486   Pages: 3
Recorded: 03/31/2005
Attorney Dkt #:MS1-2406US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
01/05/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060150071
11029860
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE, SUITE 500
SPOKANE, WA 99201
Assignment: 2
Reel/Frame:016037/0374   Pages: 3
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
03/30/2005
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7519845
US20060146185
11029912
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE, SUITE 500
SPOKANE, WA 99201
Assignment: 3
Reel/Frame:017641/0442   Pages: 2
Recorded: 05/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
05/11/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7965338
US20070237494
11278930
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE, SUITE 500
SPOKANE, WASHINGTON 99201
Assignment: 4
Reel/Frame:026162/0795   Pages: 3
Recorded: 04/21/2011
Attorney Dkt #:20101023USNP-XER2626US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, JI
Exec Dt:
04/20/2011
2
CHEN, BI
Exec Dt:
04/20/2011
Assignee
1
PALO ALTO RESEARCH CENTER INCORPORATED
3333 COYOTE HILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352405
US20120271788
13091405
Correspondence name and address
FAY SHARPE LLP / XEROX - PARC
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 5
Reel/Frame:041044/0263   Pages: 8
Recorded: 01/13/2017
Attorney Dkt #:0124683.146US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XIABIN
Exec Dt:
12/27/2016
2
XU, XIAOFENG
Exec Dt:
12/27/2016
3
CHEN, BI
Exec Dt:
12/27/2016
4
GAO, KEPAN
Exec Dt:
12/27/2016
5
DING, QISONG
Exec Dt:
12/27/2016
6
CHEN, XI
Exec Dt:
12/27/2016
7
CHEN, LI
Exec Dt:
12/27/2016
8
LI, YE
Exec Dt:
12/27/2016
Assignees
1
SHENZHEN GRANDSTREAM NETWORKS TECHNOLOGIES CO. LTD
5 FLOOR, LANGFENG BLDG #2 KE FA ROAD
HIGH TECH INDUSTRIAL PARK, NAN SHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
2
GRANDSTREAM NETWORKS, INC.
1297 BEACON STREET, 2D FLOOR
BROOKLINE, MASSACHUSETTS 02446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9900552
US20170127022
15403735
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:048224/0691   Pages: 7
Recorded: 02/03/2019
Attorney Dkt #:5704/136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
10/31/2018
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11374066
US20210359019
16322957
Correspondence name and address
SOROKER AGMON NORDMAN ADVOCATES AND PATE
8 HAHOSHLIM STREET
P.O. BOX 12425
HERZLIYA, 4672408 ISRAEL
Assignment: 7
Reel/Frame:049107/0152   Pages: 3
Recorded: 05/08/2019
Attorney Dkt #:251/43
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
10/31/2018
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11157125
US20210181898
16347818
Correspondence name and address
RITA DABUSH
C/O PAT-NET PRO LTD., 16 BAR KOCHVA ST.
BNEI BRAK, ISRAEL
Assignment: 8
Reel/Frame:049414/0132   Pages: 3
Recorded: 06/10/2019
Attorney Dkt #:6758/90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
11/06/2018
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY
NO.666 GAOXINAVE.WUHANEAST LAKE HIGH-TECH DEV.ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852884
US20200201506
16467999
Correspondence name and address
DR. MARK M. FRIEDMAN
MOSHE AVIV TOWER, 54TH FLOOR
7 JABOTINSKY ST.
RAMAT GAN, 5252007 ISRAEL
Assignment: 9
Reel/Frame:049523/0393   Pages: 3
Recorded: 06/19/2019
Attorney Dkt #:CU-74280 COLB/BSE/DLS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
12/24/2018
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11340735
US20210357071
16471416
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 10
Reel/Frame:049669/0806   Pages: 3
Recorded: 07/04/2019
Attorney Dkt #:6758/99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
12/29/2018
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY
NO.666 GAOXINAVE.WUHANEAST LAKE HIGH-TECH DEV.ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866675
US20200241681
16476083
Correspondence name and address
DR. MARK M. FRIEDMAN
MOSHE AVIV TOWER, 54TH FLOOR
7 JABOTINSKY ST.
RAMAT GAN, 5252007 ISRAEL
Assignment: 11
Reel/Frame:058226/0018   Pages: 3
Recorded: 11/29/2021
Attorney Dkt #:CU-74510 RJS/RY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
03/20/2019
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216134
US20210342036
16612311
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 12
Reel/Frame:051267/0359   Pages: 3
Recorded: 12/12/2019
Attorney Dkt #:48382-76
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
08/01/2019
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666
GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11327614
US20210326002
16622075
Correspondence name and address
BENESCH FRIEDLANDER COPLAN & ARONOFF LLP
200 PUBLIC SQUARE, STE. 2300
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:051775/0323   Pages: 3
Recorded: 02/11/2020
Attorney Dkt #:251/326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
11/27/2019
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220019303
16638136
Correspondence name and address
RITA DABUSH
C/O PAT-NET PRO LTD., 16 BAR KOCHVA ST.
BNEI BRAK, 9777518 ISRAEL
Assignment: 14
Reel/Frame:052241/0061   Pages: 3
Recorded: 03/27/2020
Attorney Dkt #:CSTAR-0410 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
01/13/2020
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY,
NO.666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220361322
16630472
Correspondence name and address
MENACHEM NATHAN
2 WEITZMAN STREET
TEL AVIV, 6935983 ISRAEL
Assignment: 15
Reel/Frame:054306/0483   Pages: 3
Recorded: 11/08/2020
Attorney Dkt #:251/512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
03/04/2020
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO.666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE,
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11475693
US20220189198
17053774
Correspondence name and address
PATNETPRO LTD
C/O PAT-NET PRO LTD., 16 BAR KOCHVA ST.
BNEI BRAK, 9777518 ISRAEL
Assignment: 16
Reel/Frame:053493/0136   Pages: 3
Recorded: 08/14/2020
Attorney Dkt #:83044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
03/19/2020
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11609663
NONE
16769253
Correspondence name and address
MARTIN D. MOYNIHAN D/B/A PRTSI, INC.
C/O PURRFECT PATENTS LLC
11213 PIEDMONT DRIVE
FREDERICKSBURG, VA 22407
Assignment: 17
Reel/Frame:054057/0645   Pages: 3
Recorded: 10/14/2020
Attorney Dkt #:TP195032-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
03/19/2020
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666, GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI PROVINCE, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11908228
US20230121262
17047680
Correspondence name and address
WEI TE CHUNG
1079 LANCER DRIVE
SAN JOSE, CA 95129
Assignment: 18
Reel/Frame:054354/0860   Pages: 3
Recorded: 11/12/2020
Attorney Dkt #:85378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BI
Exec Dt:
03/19/2020
2
DAI, QIBING
Exec Dt:
03/19/2020
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666 GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11526246
US20220187951
17054777
Correspondence name and address
MARTIN D. MOYNIHAN D/B/A PRTSI, INC.
C/O PURRFECT PATENTS LLC
11213 PIEDMONT DRIVE
FREDERICKSBURG, VA 22407
Assignment: 19
Reel/Frame:056191/0807   Pages: 3
Recorded: 05/10/2021
Attorney Dkt #:TP202687-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
01/18/2021
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666, GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220310731
17266971
Correspondence name and address
WEI TE CHUNG
1079 LANCER DRIVE
SAN JOSE, CA 95129
Assignment: 20
Reel/Frame:057647/0975   Pages: 3
Recorded: 09/29/2021
Attorney Dkt #:TP210680-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, BI
Exec Dt:
09/28/2021
Assignee
1
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
305 ROOM, BUILDING C5, BIOLAKE OF OPTICS VALLEY, NO. 666, GAOXIN AVENUE, WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA 430079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240045553
17600023
Correspondence name and address
WEI TE CHUNG
1079 LANCERDRIVE
SAN JOSE, CA 95129
Assignment: 21
Reel/Frame:066575/0450   Pages: 3
Recorded: 02/27/2024
Attorney Dkt #:4195-207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANDRE, ROMAIN
Exec Dt:
09/26/2023
2
CHEN, BI
Exec Dt:
09/26/2023
Assignee
1
VEOLIA ENVIRONNEMENT
21 RUE DE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240059590
18270137
Correspondence name and address
COATS & BENNETT PLLC
1400 CRESCENT GREEN, SUITE 300
CARY, NC 27518

Search Results as of: 05/10/2024 12:24 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