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Patent Assignment Assignor Details
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Assignor Name : ZHANG, KEFENG
Total Assignments: 13
Assignment: 1
Reel/Frame:044933/0380   Pages: 7
Recorded: 02/14/2018
Attorney Dkt #:B-9391 631303-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, CHUNWEI
Exec Dt:
01/24/2018
2
CHEN, ZHIJIE
Exec Dt:
01/24/2018
3
GUAN, HANJU
Exec Dt:
01/24/2018
4
CAO, YING
Exec Dt:
01/24/2018
5
ZHANG, KEFENG
Exec Dt:
01/24/2018
6
HUANG, WEI
Exec Dt:
01/24/2018
7
TONG, MUCHENXUAN
Exec Dt:
01/24/2018
Assignee
1
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
2/F BAIDU CAMPUS, NO. 10, SHANGDI 10TH STREET
BEIJING, CHINA 100190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403520
US20180225572
15881601
Correspondence name and address
LADAS & PARRY
5670 WILSHIRE BLVD
#2100
LOS ANGELES, CA 90036
Assignment: 2
Reel/Frame:047685/0169   Pages: 4
Recorded: 12/05/2018
Attorney Dkt #:607580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, KEFENG
Exec Dt:
11/30/2018
Assignee
1
HANGZHOU BIOTEST BIOTECH CO., LTD.
NO. 17, FUTAI RD. ZHONGLAI STREET, YUHANG DISTRICT
ZHEJIANG
HANGZHOU, CHINA 325001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11097266
US20190168208
16209293
Correspondence name and address
LATHROP GAGE LLP
2440 JUNCTION PLACE
SUITE 300
BOULDER, CO 80301
Assignment: 3
Reel/Frame:058518/0628   Pages: 9
Recorded: 12/15/2021
Attorney Dkt #:1009-5105 / P078156US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S EXECUTION DATE PREVIOUSLY RECORDED ON REEL 058291 FRAME 0267. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHANG, KEFENG
Exec Dt:
07/12/2019
2
WANG, KUN
Exec Dt:
06/18/2019
3
DE ANDRADE JARDIM, MARILET
Exec Dt:
06/18/2019
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220322254
17616706
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN, SUITE 200
CARY, NC 27518
Assignment: 4
Reel/Frame:058291/0267   Pages: 8
Recorded: 12/06/2021
Attorney Dkt #:1009-5105 / P078156US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KEFENG
Exec Dt:
12/07/2019
2
WANG, KUN
Exec Dt:
06/18/2019
3
DE ANDRADE JARDIM, MARILET
Exec Dt:
06/18/2019
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220322254
17616706
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 5
Reel/Frame:057185/0979   Pages: 18
Recorded: 08/16/2021
Attorney Dkt #:3000-1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ANDRADE JARDIM, MARILET
Exec Dt:
05/05/2020
2
ZHANG, KEFENG
Exec Dt:
04/29/2020
3
HARMATOS, JÁNOS
Exec Dt:
07/08/2020
4
FARKAS, JÁNOS
Exec Dt:
06/18/2020
5
WANG, KUN
Exec Dt:
08/21/2020
6
SCHLIWA-BERTLING, PAUL
Exec Dt:
01/23/2021
7
SACHS, JOACHIM
Exec Dt:
10/04/2020
8
VARGA, BALÁZS
Exec Dt:
05/05/2020
9
PANCORBO MARCOS, MARIA BELEN
Exec Dt:
01/10/2021
10
WANG, CHUNMENG
Exec Dt:
05/06/2020
11
MIKLÓS, GYÖRGY
Exec Dt:
07/03/2020
12
SULTANA, SHABNAM
Exec Dt:
09/19/2020
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220046462
17431202
Correspondence name and address
WITHROW & TERRANOVA, PLLC
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 6
Reel/Frame:060493/0833   Pages: 18
Recorded: 07/13/2022
Attorney Dkt #:3000-1024C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ANDRADE JARDIM, MARILET
Exec Dt:
05/05/2020
2
ZHANG, KEFENG
Exec Dt:
04/29/2020
3
HARMATOS, JÁNOS
Exec Dt:
07/08/2020
4
FARKAS, JÁNOS
Exec Dt:
06/18/2020
5
WANG, KUN
Exec Dt:
08/21/2020
6
SCHLIWA-BERTLING, PAUL
Exec Dt:
01/23/2021
7
SACHS, JOACHIM
Exec Dt:
10/04/2020
8
VARGA, BALÁZS
Exec Dt:
05/05/2020
9
PANCORBO MARCOS, MARIA BELEN
Exec Dt:
10/01/2021
10
WANG, CHUNMENG
Exec Dt:
05/06/2020
11
MIKLÓS, GYÖRGY
Exec Dt:
07/03/2020
12
SULTANA, SHABNAM
Exec Dt:
09/19/2020
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11825337
NONE
17863645
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 7
Reel/Frame:062620/0070   Pages: 18
Recorded: 02/07/2023
Attorney Dkt #:3000-1024C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE ANDRADE JARDIM, MARILET
Exec Dt:
05/05/2020
2
ZHANG, KEFENG
Exec Dt:
04/29/2020
3
HARMATOS, JÁNOS
Exec Dt:
07/08/2020
4
FARKAS, JÁNOS
Exec Dt:
06/18/2020
5
WANG, KUN
Exec Dt:
08/21/2020
6
SCHLIWA-BERTLING, PAUL
Exec Dt:
01/23/2021
7
SACHS, JOACHIM
Exec Dt:
10/04/2020
8
VARGA, BALÁZS
Exec Dt:
05/05/2020
9
PANCORBO MARCOS, MARIA BELEN
Exec Dt:
10/01/2021
10
WANG, CHUNMENG
Exec Dt:
05/06/2020
11
MIKLÓS, GYÖRGY
Exec Dt:
07/03/2020
12
SULTANA, SHABNAM
Exec Dt:
09/19/2020
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950127
US20230180053
18106761
Correspondence name and address
WITHROW & TERRANOVA PLLC
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 8
Reel/Frame:056835/0090   Pages: 15
Recorded: 07/13/2021
Attorney Dkt #:3000-986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KUN
Exec Dt:
08/21/2020
2
ZHANG, KEFENG
Exec Dt:
08/10/2020
3
SCHLIWA-BERTLING, PAUL
Exec Dt:
06/24/2021
4
SACHS, JOACHIM
Exec Dt:
12/17/2020
5
DUDDA, TORSTEN
Exec Dt:
08/12/2020
6
DE ANDRADE JARDIM, MARILET
Exec Dt:
08/16/2020
7
HARMATOS, JÁNOS
Exec Dt:
12/27/2020
8
ROELAND, DINAND
Exec Dt:
08/31/2020
9
VARGA, BALÁZS
Exec Dt:
08/12/2020
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220078662
17422496
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 9
Reel/Frame:059315/0485   Pages: 6
Recorded: 03/18/2022
Attorney Dkt #:4906P078926US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KEFENG
Exec Dt:
08/20/2020
2
ZHU, JINYIN
Exec Dt:
08/24/2020
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11979367
US20220377046
17753974
Correspondence name and address
NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
99 ALMADEN BOULEVARD, SUITE 575
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:058274/0950   Pages: 8
Recorded: 12/02/2021
Attorney Dkt #:3000-1107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KUN
Exec Dt:
11/13/2020
2
ZHANG, KEFENG
Exec Dt:
11/17/2020
3
DE ANDRADE JARDIM, MARILET
Exec Dt:
03/15/2021
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220256393
17616139
Correspondence name and address
WITHROW & TERRANOVA, PLLC
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 11
Reel/Frame:060132/0194   Pages: 11
Recorded: 06/08/2022
Attorney Dkt #:3000-1271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KUN
Exec Dt:
04/28/2021
2
PANCORBO MARCOS, MARIA BELEN
Exec Dt:
03/24/2021
3
DE ANDRADE JARDIM, MARILET
Exec Dt:
04/23/2021
4
ZHANG, KEFENG
Exec Dt:
04/21/2021
5
SULTANA, SHABNAM
Exec Dt:
05/09/2021
6
MIKLÓS, GYÖRGY
Exec Dt:
06/01/2021
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
SE-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230019215
17783303
Correspondence name and address
WITHROW & TERRANOVA , PLLC
106 PINEDALE SPRINGS WAY
CARY, NC 27511
Assignment: 12
Reel/Frame:065353/0001   Pages: 27
Recorded: 10/25/2023
Attorney Dkt #:PX0427WO.US (111334.1900)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KEFENG
Exec Dt:
08/09/2021
2
TONESI, DARIO SERAFINO
Exec Dt:
08/09/2021
3
CHENG, HONG
Exec Dt:
08/06/2021
4
ZISIMOPOULOS, HARIS
Exec Dt:
11/08/2021
5
SPEICHER, SEBASTIAN
Exec Dt:
08/11/2021
Assignee
1
QUALCOMM INCORPORATED
5775 MOREHOUSE DRIVE
SAN DIEGO, CALIFORNIA 92121-1714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240155420
18549755
Correspondence name and address
J. SCOTT KARREN
PO BOX 11583
SALT LAKE CITY, UT 84147
Assignment: 13
Reel/Frame:059463/0799   Pages: 22
Recorded: 03/31/2022
Attorney Dkt #:P220386US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YONGZHEN
Exec Dt:
03/11/2022
2
YU, CHANGJIANG
Exec Dt:
03/11/2022
3
SUN, KAILUN
Exec Dt:
03/11/2022
4
ZHANG, KEFENG
Exec Dt:
03/11/2022
Assignee
1
DONGGUAN NVT TECHNOLOGY LIMITED
NO.8 XINGGUO MIDDLE ROAD, JIAOSHE VILLAGE, DONGKENG TOWN
DONGGUAN CITY, GUANGDONG PROVINCE, CHINA 523000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411653
17710450
Correspondence name and address
WHDA, LLP
8500 LEESBURG PIKE
SUITE 7500
VIENNA, VA 221822498

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