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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 : PENG, XIAOFENG
Total Assignments: 19
Assignment: 1
Reel/Frame:023372/0942   Pages: 3
Recorded: 10/14/2009
Attorney Dkt #:JEE09301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
05/23/2009
2
WU, DI
Exec Dt:
05/23/2009
3
LU, GUI
Exec Dt:
05/23/2009
4
WANG, ZHEN
Exec Dt:
05/23/2009
5
ZHANG, YANG
Exec Dt:
05/23/2009
Assignee
1
TSINGHUA UNIVERSITY
HAI DIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100126213
12595602
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 2
Reel/Frame:063587/0652   Pages: 22
Recorded: 05/09/2023
Attorney Dkt #:UNT0509US
Conveyance: ASSIGNMENT AGREEMENT
Assignor
1
PENG, XIAOFENG
Exec Dt:
04/20/2010
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BLDG. NO. 1
2288 ZUCHONGZHI ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230069014
17794409
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:027210/0391   Pages: 18
Recorded: 11/10/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LACOURSE, BRIAN C.
Exec Dt:
08/18/2011
2
HARDY, ANNE B.
Exec Dt:
08/24/2011
3
RETOT, HELENE LAETITA
Exec Dt:
09/21/2011
4
CHEN, QIWEI
Exec Dt:
08/22/2011
5
PENG, XIAOFENG
Exec Dt:
08/22/2011
6
VIANA, BRUNO
Exec Dt:
09/15/2011
7
ZANDI, MORTEZA
Exec Dt:
08/18/2011
Assignees
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL-ANGE
CEDEX 16
PARIS, FRANCE 75794
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8877093
US20120049118
13142756
 
8877093
US20120049118
13142756
 
9175216
US20120085972
13142763
 
9175216
US20120085972
13142763
Correspondence name and address
ABEL LAW GROUP, LLP
7300 FM 2222
BLDG. 1, SUITE 210
AUSTIN, TX 78730
Assignment: 4
Reel/Frame:027210/0743   Pages: 14
Recorded: 11/10/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LACOURSE, BRIAN C.
Exec Dt:
08/18/2011
2
HARDY, ANNE B.
Exec Dt:
08/24/2011
3
RETOT, HELENE LAETITA
Exec Dt:
09/21/2011
4
CHEN, QIWEI
Exec Dt:
08/22/2011
5
PENG, XIAOFENG
Exec Dt:
08/22/2011
Assignee
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9183962
NONE
13142748
 
9183962
US20120012787
13142748
Correspondence name and address
ABEL LAW GROUP, LLP
7300 FM 2222
BLDG. 1, SUITE 210
AUSTIN, TX 78730
Assignment: 5
Reel/Frame:027210/0877   Pages: 13
Recorded: 11/10/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDY, ANNE B.
Exec Dt:
08/24/2011
2
CHEN, QIWEI
Exec Dt:
08/22/2011
3
PENG, XIAOFENG
Exec Dt:
08/22/2011
4
PETIGNY, NATHALIE
Exec Dt:
08/22/2011
5
VIANA, BRUNO
Exec Dt:
09/15/2011
6
KAHN-HARARI, ANDREE
Exec Dt:
09/15/2011
Assignees
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL-ANGE
CEDEX 16
PARIS, FRANCE 75794
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8872119
US20120001074
13142705
 
8872119
US20120001074
13142705
Correspondence name and address
ABEL LAW GROUP, LLP
7300 FM 2222
BLDG. 1, SUITE 210
AUSTIN, TX 78730
Assignment: 6
Reel/Frame:029258/0012   Pages: 4
Recorded: 11/07/2012
Attorney Dkt #:BI-20011-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
11/07/2012
2
CHEN, QIWEI
Exec Dt:
08/17/2012
Assignee
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130034715
13537949
Correspondence name and address
ABEL LAW GROUP, LLP
7300 FM 2222
BLDG. 1, SUITE 210
AUSTIN, TX 78730
Assignment: 7
Reel/Frame:029336/0861   Pages: 7
Recorded: 11/21/2012
Attorney Dkt #:CPIT-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
11/21/2012
2
CHEN, YUAN
Exec Dt:
11/21/2012
3
WANG, SEN
Exec Dt:
11/21/2012
4
LIN, FUHUEI
Exec Dt:
11/21/2012
5
HUNG, YUCHUN
Exec Dt:
11/21/2012
Assignee
1
SPREADTRUM COMMUNICATION (SHANGHAI) CO. LTD.
SPREADTRUM CENTER, BLDG. NO. 1, LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG HIGH-TECH PARK, PUDONGXINQU DISTRICT
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913135
US20130169825
13683276
Correspondence name and address
HITT GAINES P.C.
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 8
Reel/Frame:029371/0421   Pages: 8
Recorded: 11/28/2012
Attorney Dkt #:CPIT-0001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR HUNG, YUCHUN WHICH SHOULD READ HUANG, YUCHUN PREVIOUSLY RECORDED ON REEL 029336 FRAME 0861. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION OF ASSIGNOR NAME WHICH WAS INADVERTENTLY MISSPELLED..
Assignors
1
PENG, XIAOFENG
Exec Dt:
11/21/2012
2
CHEN, YUAN
Exec Dt:
11/21/2012
3
WANG, SEN
Exec Dt:
11/21/2012
4
LIN, FUHUEI
Exec Dt:
11/21/2012
5
HUANG, YUCHUN
Exec Dt:
11/21/2012
Assignee
1
SPREADTRUM COMMUNICATION (SHANGHAI) CO. LTD.
SPREADTRUM CTR, BUILDING NO. 1, LANE 2288
ZUCHONGZHI ROAD, ZHANGJIANG HIGH-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913135
US20130169825
13683276
Correspondence name and address
HITT GAINES, P.C.
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 9
Reel/Frame:030312/0406   Pages: 9
Recorded: 04/29/2013
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD. PREVIOUSLY RECORDED ON REEL 029371 FRAME 0421. ASSIGNOR(S) HEREBY CONFIRMS THE SPECTRUM COMMUNICATION (SHANGHAI) CO. LTD..
Assignors
1
PENG, XIAOFENG
Exec Dt:
04/24/2013
2
CHEN, YUAN
Exec Dt:
04/24/2013
3
WANG, SEN
Exec Dt:
04/24/2013
4
LIN, FUHUEI
Exec Dt:
04/24/2013
5
HUANG, YUCHUN
Exec Dt:
04/27/2013
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD
LANE 2288 ZUCHONGZHI ROAD
ZHANG JIANG HIGH-TECH PARK, PUDONGXINQU DISTRICT
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913135
US20130169825
13683276
Correspondence name and address
HITT GAINES PC
P.O. BOX 832570
RICHARDSON, TX 75080
Assignment: 10
Reel/Frame:034029/0300   Pages: 9
Recorded: 10/21/2014
Attorney Dkt #:CPIT-0001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 030312 FRAME 0406. ASSIGNOR(S) HEREBY CONFIRMS THE SPREADTRUM CENTER, BUILDING NO. 1, LN 2288, ZUCHONGZHI RD, ZHANGJIANG HIGH-TECH PARK, PUDONGXINQU DIST., SHANGHAI 201203, CN.
Assignors
1
PENG, XIAOFENG
Exec Dt:
04/24/2013
2
CHEN, YUAN
Exec Dt:
04/24/2013
3
WANG, SEN
Exec Dt:
04/24/2013
4
LIN, FUHUEI
Exec Dt:
04/24/2013
5
HUANG, YUCHUN
Exec Dt:
04/27/2013
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
LANE 2288, ZUCHONGZHI ROAD, ZHANGJIANG HIGH-TECH PARK, PUDONGXINQU DISTRICT
SPREADTRUM CENTER, BUILDING NO. 1
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913135
US20130169825
13683276
Correspondence name and address
HITT GAINES P.C.
P.O. BOX 832570
RICHARDSON, TX 75083-2570
Assignment: 11
Reel/Frame:032002/0787   Pages: 4
Recorded: 01/20/2014
Attorney Dkt #:BI-21210-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
10/28/2013
2
CHEN, QIWEI
Exec Dt:
10/23/2013
Assignee
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140091222
14026190
Correspondence name and address
ABEL LAW GROUP, LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, SUITE 4200
AUSTIN, TX 78759
Assignment: 12
Reel/Frame:031745/0369   Pages: 3
Recorded: 12/02/2013
Attorney Dkt #:93506-892728 (004000US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
11/14/2013
2
HUANG, YUCHUN
Exec Dt:
11/14/2013
3
LIN, FUHUEI
Exec Dt:
11/14/2013
Assignee
1
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
SPREADTRUM CENTER, BUILDING NO. 1, LANE 2288
ZUCHONGZHI ROAD, ZHANGJIANG
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9262805
US20150170337
14123227
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON
1400 WEWATT STREET
SUIT 600
DENVER, CO 80202
Assignment: 13
Reel/Frame:032601/0066   Pages: 4
Recorded: 04/04/2014
Attorney Dkt #:BI-22469-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
01/28/2014
2
CHEN, QIWEI
Exec Dt:
02/07/2014
Assignee
1
SAINT-GOBAIN CERAMICS & PLASTICS, INC.
ONE NEW BOND STREET
WORCESTER, MASSACHUSETTS 01615-0138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368686
US20140203319
14159879
Correspondence name and address
ABEL LAW GROUP, LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, SUITE 4200
AUSTIN, TX 78759
Assignment: 14
Reel/Frame:032918/0190   Pages: 3
Recorded: 05/16/2014
Attorney Dkt #:CNKH5.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, MING
Exec Dt:
05/15/2014
2
YANG, XUCANG
Exec Dt:
05/15/2014
3
PENG, XIAOFENG
Exec Dt:
05/15/2014
Assignee
1
ZHONGHAO CHENGUANG RESEARCH INSTITUTE OF CHEMICAL INDUSTRY COMPANY LIMITED
NO. 135 CHENGUANGLU
FUSHUN COUNTY ZIGONG, CHINA 643201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981162
US20140330046
14359059
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:058610/0151   Pages: 8
Recorded: 01/10/2022
Attorney Dkt #:008988.00015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
05/03/2021
2
PENG, QIWEN
Exec Dt:
12/20/2021
Assignee
1
SHANGHAI QV TECHNOLOGIES CO., LTD.
60 MUDAN ROAD
FLOOR 10-11
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220125113
17572315
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH ST. NW
STE 1200
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:056486/0734   Pages: 5
Recorded: 06/04/2021
Attorney Dkt #:91024-212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DUNNAN
Exec Dt:
06/03/2021
2
LIU, MINGGUANG
Exec Dt:
06/03/2021
3
PENG, XIAOFENG
Exec Dt:
06/03/2021
4
JIA, HEPING
Exec Dt:
06/03/2021
5
WANG, WEN
Exec Dt:
06/03/2021
6
WANG, LINGXIANG
Exec Dt:
06/03/2021
7
ZOU, MENGJIAO
Exec Dt:
06/03/2021
8
ZHANG, YUE
Exec Dt:
06/03/2021
9
YANG, YE
Exec Dt:
06/03/2021
10
SU, SHU
Exec Dt:
06/03/2021
11
BAI, DESHENG
Exec Dt:
06/03/2021
Assignees
1
NORTH CHINA ELECTRIC POWER UNIVERSITY
NO. 2 HUILONGGUAN BEINONG ROAD, CHANGPING DISTRICT
BEIJING, CHINA
2
STATE GRID ELECTRIC VEHICLE SERVICE LTD.
ROOM 812, BUILDING 1, NO. 1, ERTIAO, BAIGUANG ROAD, XICHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220147670
17338990
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 17
Reel/Frame:056708/0775   Pages: 5
Recorded: 06/29/2021
Attorney Dkt #:093985-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DUNNAN
Exec Dt:
06/21/2021
2
LIU, MINGGUANG
Exec Dt:
06/21/2021
3
PENG, XIAOFENG
Exec Dt:
06/21/2021
4
WANG, WEN
Exec Dt:
06/21/2021
5
ZHANG, YUE
Exec Dt:
06/21/2021
6
YANG, YE
Exec Dt:
06/21/2021
7
ZOU, MENGJIAO
Exec Dt:
06/21/2021
8
JIA, HEPING
Exec Dt:
06/21/2021
9
BAI, DESHENG
Exec Dt:
06/21/2021
10
SU, SHU
Exec Dt:
06/21/2021
Assignees
1
NORTH CHINA ELECTRIC POWER UNIVERSITY
NO. 2, BEINONG ROAD
CHANGPING DISTRICT, BEIJING, CHINA 102206
2
STATE GRID ELECTRIC VEHICLE SERVICE CO., LTD.
ROOM 812, BUILDING 1, NO. 1, ERTIAO, BAIGUANG ROAD
XICHENG DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220101097
17362343
Correspondence name and address
NIXON PEABODY, LLP
799 NINTH STREET, NW
SUITE 500
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:060149/0288   Pages: 5
Recorded: 06/09/2022
Attorney Dkt #:P-22SX1005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, DUNNAN
Exec Dt:
06/08/2022
2
ZHANG, YUE
Exec Dt:
06/08/2022
3
LIU, MINGGUANG
Exec Dt:
06/08/2022
4
JIA, HEPING
Exec Dt:
06/08/2022
5
WANG, WEN
Exec Dt:
06/08/2022
6
PENG, XIAOFENG
Exec Dt:
06/08/2022
7
YANG, YE
Exec Dt:
06/08/2022
8
SU, SHU
Exec Dt:
06/08/2022
Assignees
1
NORTH CHINA ELECTRIC POWER UNIVERSITY
2 BEINONG ROAD, HUILONGGUAN, CHANGPING DISTRICT
BEIJING, CHINA
2
STATE GRID ELECTRIC VEHICLE SERVICE COMPANY
ROOM 812, BUILDING 1, NO. 1, ERTIAO, BAIGUANG ROAD, XICHENG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331098
17836298
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST STE 300
BELLEVUE, WA 98005
Assignment: 19
Reel/Frame:062558/0294   Pages: 18
Recorded: 02/01/2023
Attorney Dkt #:17-1637-US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, XIAOFENG
Exec Dt:
01/29/2023
2
DINOIA, TODD P.
Exec Dt:
01/30/2023
3
KWON, OH-HUN
Exec Dt:
01/23/2023
Assignee
1
CERTAINTEED LLC
20 MOORES ROAD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598097
US20190305718
16365399
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606

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