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Patent Assignment Assignor Details
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Assignor Name : ZHANG, NANGENG
Total Assignments: 24
Assignment: 1
Reel/Frame:046794/0399   Pages: 4
Recorded: 09/05/2018
Attorney Dkt #:0151/0114PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/2018
Assignee
1
ROOM 1203, FLOOR 12, BUILDING 4, NO. 9 JIUHUAN ROAD, JIANGGAN DISTRICT
HANGZHOU, CHINA 310015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15993124
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:064116/0701   Pages: 4
Recorded: 06/29/2023
Attorney Dkt #:0151/0114PUS4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/2018
Assignee
1
ROOM 1203, FLOOR 12, BUILDING 4, NO. 9 JIUHUAN ROAD, JIANGGAN DISTRICT
HANGZHOU, CHINA 310015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18321332
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:051097/0531   Pages: 4
Recorded: 11/22/2019
Attorney Dkt #:0151/0122PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#,
HAIDIAN DISTRICT,
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16614054
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:060603/0973   Pages: 4
Recorded: 07/25/2022
Attorney Dkt #:82LC-351768
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1
NO. 81 BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17872172
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 5
Reel/Frame:065500/0553   Pages: 4
Recorded: 11/08/2023
Attorney Dkt #:82LC-364314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1
NO. 81 BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18301380
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: WEIGUO CHEN
COSTA MESA, CA 92626
Assignment: 6
Reel/Frame:065903/0348   Pages: 4
Recorded: 12/18/2023
Attorney Dkt #:82LC-382596
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2019
2
Exec Dt:
10/30/2019
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1
NO. 81 BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18544346
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: WEIGUO CHEN
COSTA MESA, CA 92626
Assignment: 7
Reel/Frame:052306/0352   Pages: 8
Recorded: 03/16/2020
Attorney Dkt #:0151/0124PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2018
2
Exec Dt:
03/03/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16647829
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:053931/0848   Pages: 4
Recorded: 09/30/2020
Attorney Dkt #:20-997-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17042603
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:053973/0668   Pages: 6
Recorded: 10/05/2020
Attorney Dkt #:L1211.10037US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/10/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17045276
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
300
PARK CITY, UT 84098
Assignment: 10
Reel/Frame:054475/0894   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:L1211.10035US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17250071
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:054621/0083   Pages: 6
Recorded: 12/11/2020
Attorney Dkt #:L1211-10034US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/10/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17251659
Correspondence name and address
MIKHAEL MIKHALEV
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 12
Reel/Frame:058490/0585   Pages: 6
Recorded: 12/28/2021
Attorney Dkt #:L1211.10037US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/10/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17645826
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 13
Reel/Frame:060258/0243   Pages: 4
Recorded: 06/21/2022
Attorney Dkt #:20-997-WO-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/20/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17844857
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:054378/0599   Pages: 6
Recorded: 11/16/2020
Attorney Dkt #:L1211-10036US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2020
2
Exec Dt:
08/21/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/10/2020
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17095545
Correspondence name and address
MIKHAEL MIKHALEV
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 15
Reel/Frame:056887/0333   Pages: 4
Recorded: 07/15/2021
Attorney Dkt #:0254/0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2021
2
Exec Dt:
06/22/2021
Assignee
1
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29797622
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 16
Reel/Frame:059735/0991   Pages: 3
Recorded: 04/26/2022
Attorney Dkt #:123927.021502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2022
2
Exec Dt:
03/21/2022
Assignee
1
1203, FLOOR 12, BUILDING 4, NO. 9, JIUHUAN ROAD
JIANGGAN DISTRICT
HANGZHOU, CHINA 310015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17771969
Correspondence name and address
BAKERHOSTETLER
1050 CONNECTICUT AVENUE, NW
SUITE 1100
WASHINGTON, DC 20036-5304
Assignment: 17
Reel/Frame:059637/0565   Pages: 3
Recorded: 04/19/2022
Attorney Dkt #:PTB-6492-41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2022
2
Exec Dt:
04/11/2022
Assignee
1
ROOM 206, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17294432
Correspondence name and address
PAUL T. BOWEN/NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 18
Reel/Frame:061613/0254   Pages: 4
Recorded: 11/01/2022
Attorney Dkt #:L1211.10033US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2022
2
Exec Dt:
10/15/2022
Assignees
1
ROOM 1203, FLOOR 12, BUILDING 4, NO. 9 JIUHUAN RD
JIANGGAN DISTRICT
HANGZHOU, CHINA 310000
2
ROOM 101, TOWER C, BLOCK 27, ZPARK 8#
HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16980315
Correspondence name and address
MIKHAEL MIKHALEV
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 19
Reel/Frame:061845/0014   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:82LC-355206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2022
2
Exec Dt:
10/17/2022
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1
NO. 81 BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17991121
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP WEIGUO CHEN
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 20
Reel/Frame:062364/0958   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:B5773.10001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2022
2
Exec Dt:
12/26/2022
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1, NO. 81
BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18005340
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 21
Reel/Frame:062365/0072   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:B5773.10002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2022
2
Exec Dt:
12/26/2022
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1, NO. 81
BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18005343
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 22
Reel/Frame:062365/0144   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:B5773.10003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2022
2
Exec Dt:
12/26/2022
Assignee
1
ROOM 2001, 20TH FLOOR, BUILDING 1, YARD 1, NO. 81
BEIQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18005346
Correspondence name and address
MIKHAEL MIKHALEV / MASCHOFF BRENNAN
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098
Assignment: 23
Reel/Frame:064871/0126   Pages: 27
Recorded: 09/12/2023
Attorney Dkt #:82LC-355214
Conveyance: DECLARATION OF OWNERSHIP
Assignors
1
Exec Dt:
09/08/2023
2
Exec Dt:
09/08/2023
3
Exec Dt:
09/08/2023
4
Exec Dt:
09/08/2023
Assignee
1
ROOM 138, NO. 5 AND 6, LANE 1188, WANRONG ROAD
JING'AN DISTRICT
SHANGHAI, CHINA 200072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17855281
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: WEIGUO CHEN
COSTA MESA, CA 92626
Assignment: 24
Reel/Frame:066933/0400   Pages: 8
Recorded: 03/28/2024
Attorney Dkt #:L1211.10048US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2024
2
Exec Dt:
01/31/2024
3
Exec Dt:
03/11/2024
4
Exec Dt:
03/12/2024
5
Exec Dt:
03/21/2024
6
Exec Dt:
03/23/2024
Assignee
1
ROOM 1203, FLOOR 12, BUILDING 4, NO. 9 JIUHUAN RD.
JIANGGAN DISTRICT, HANGZHOU
ZHEJIANG, CHINA 310000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17754079
Correspondence name and address
ERIC L. MASCHOFF
1389 CENTER DRIVE
SUITE 300
PARK CITY, UT 84098

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