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Patent Assignment Assignor Details
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Assignor Name : ZHANG, QIFAN
Total Assignments: 25
Assignment: 1
Reel/Frame:029907/0965   Pages: 5
Recorded: 03/01/2013
Attorney Dkt #:13865-24
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2013
2
Exec Dt:
02/07/2013
3
Exec Dt:
02/11/2013
Assignee
1
P.O. BOX 688
DALLAS, TEXAS 75313
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13782328
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:033254/0548   Pages: 4
Recorded: 07/07/2014
Attorney Dkt #:HW 91006412US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2014
2
Exec Dt:
04/25/2014
3
Exec Dt:
04/25/2014
4
Exec Dt:
04/25/2014
5
Exec Dt:
05/05/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14325117
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 3
Reel/Frame:033856/0894   Pages: 4
Recorded: 09/30/2014
Attorney Dkt #:HW 91006465US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480541
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 4
Reel/Frame:033866/0049   Pages: 4
Recorded: 10/01/2014
Attorney Dkt #:HW 91006388US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480035
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:033866/0211   Pages: 4
Recorded: 10/01/2014
Attorney Dkt #:HW 91006607US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480330
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:033866/0341   Pages: 4
Recorded: 10/01/2014
Attorney Dkt #:HW 91006490US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14477536
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:033874/0106   Pages: 4
Recorded: 10/02/2014
Attorney Dkt #:HW 91006535US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14477563
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 8
Reel/Frame:034178/0717   Pages: 4
Recorded: 11/14/2014
Attorney Dkt #:HW 91006595US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2014
2
Exec Dt:
09/25/2014
3
Exec Dt:
09/25/2014
4
Exec Dt:
09/25/2014
5
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480562
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:036140/0647   Pages: 4
Recorded: 07/21/2015
Attorney Dkt #:HW91006547US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2015
2
Exec Dt:
07/06/2015
3
Exec Dt:
07/06/2015
4
Exec Dt:
07/06/2015
5
Exec Dt:
07/06/2015
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14476535
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 10
Reel/Frame:036696/0733   Pages: 5
Recorded: 09/30/2015
Attorney Dkt #:HUAW07-06502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2015
2
Exec Dt:
08/26/2015
3
Exec Dt:
08/26/2015
4
Exec Dt:
08/26/2015
5
Exec Dt:
09/24/2015
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480573
Correspondence name and address
DOCKET CLERK/FWTI
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 11
Reel/Frame:037768/0720   Pages: 5
Recorded: 02/18/2016
Attorney Dkt #:HW 91006376US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/01/2016
4
Exec Dt:
01/27/2016
5
Exec Dt:
02/01/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14480561
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:037803/0592   Pages: 5
Recorded: 02/23/2016
Attorney Dkt #:HW 91006583US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/01/2016
4
Exec Dt:
02/01/2016
5
Exec Dt:
02/01/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480491
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 13
Reel/Frame:037803/0858   Pages: 5
Recorded: 02/23/2016
Attorney Dkt #:HW 91006364US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/01/2016
4
Exec Dt:
02/01/2016
5
Exec Dt:
02/01/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480556
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 14
Reel/Frame:037831/0394   Pages: 5
Recorded: 02/25/2016
Attorney Dkt #:HW 91006400US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/01/2016
4
Exec Dt:
02/01/2016
5
Exec Dt:
02/01/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480522
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 15
Reel/Frame:039739/0601   Pages: 6
Recorded: 09/14/2016
Attorney Dkt #:HW 91006351US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/01/2016
4
Exec Dt:
02/01/2016
5
Exec Dt:
02/27/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN
LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14480531
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 16
Reel/Frame:040898/0306   Pages: 7
Recorded: 01/09/2017
Attorney Dkt #:M0925.70529US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2016
2
Exec Dt:
12/14/2016
3
Exec Dt:
12/14/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15269543
Correspondence name and address
TIMOTHY J. OYER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 17
Reel/Frame:047861/0074   Pages: 7
Recorded: 12/27/2018
Attorney Dkt #:M0925.70529US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2016
2
Exec Dt:
12/14/2016
3
Exec Dt:
12/14/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16113520
Correspondence name and address
MARIA N. ROBLES
WOLF, GREENFIELD, AND SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 18
Reel/Frame:044769/0545   Pages: 8
Recorded: 11/15/2017
Attorney Dkt #:HW 85272136US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
10/09/2017
4
Exec Dt:
10/09/2017
5
Exec Dt:
10/03/2017
6
Exec Dt:
10/02/2017
7
Exec Dt:
10/09/2017
8
Exec Dt:
10/09/2017
9
Exec Dt:
10/09/2017
10
Exec Dt:
10/30/2017
11
Exec Dt:
10/03/2017
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15699976
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 19
Reel/Frame:044163/0119   Pages: 9
Recorded: 11/17/2017
Attorney Dkt #:HW 85272136US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
10/09/2017
4
Exec Dt:
10/09/2017
5
Exec Dt:
10/02/2017
6
Exec Dt:
11/16/2017
7
Exec Dt:
10/09/2017
8
Exec Dt:
10/09/2017
9
Exec Dt:
10/09/2017
10
Exec Dt:
10/30/2017
11
Exec Dt:
11/16/2017
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15699967
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 20
Reel/Frame:048761/0300   Pages: 10
Recorded: 04/02/2019
Attorney Dkt #:M0925.70655US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2019
2
Exec Dt:
02/08/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16201961
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 21
Reel/Frame:049754/0123   Pages: 6
Recorded: 07/15/2019
Attorney Dkt #:50874-3331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2019
2
Exec Dt:
06/13/2019
3
Exec Dt:
06/13/2019
4
Exec Dt:
06/13/2019
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16428396
Correspondence name and address
RIDOUT & MAYBEE LLP
250 UNIVERSITY AVENUE
5TH FLOOR
TORONTO, M5H 3E5 CANADA
Assignment: 22
Reel/Frame:059777/0365   Pages: 47
Recorded: 04/22/2022
Attorney Dkt #:M0925.70695US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
09/06/2019
4
Exec Dt:
06/05/2019
5
Exec Dt:
05/21/2019
6
Exec Dt:
06/05/2019
7
Exec Dt:
05/21/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17545979
Correspondence name and address
ADAM S. ZEIGER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 23
Reel/Frame:050859/0828   Pages: 47
Recorded: 10/29/2019
Attorney Dkt #:M0925.70695US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
09/08/2019
4
Exec Dt:
06/05/2019
5
Exec Dt:
05/21/2019
6
Exec Dt:
06/05/2019
7
Exec Dt:
05/21/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16202007
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 24
Reel/Frame:051847/0950   Pages: 12
Recorded: 02/18/2020
Attorney Dkt #:M0925.70691US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2020
2
Exec Dt:
02/13/2020
3
Exec Dt:
01/19/2020
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16695647
Correspondence name and address
ADAM S. ZEIGER
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 25
Reel/Frame:056398/0007   Pages: 7
Recorded: 06/01/2021
Attorney Dkt #:50874-3492
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2020
2
Exec Dt:
05/28/2021
3
Exec Dt:
08/28/2020
4
Exec Dt:
11/07/2020
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16884892
Correspondence name and address
RIDOUT & MAYBEE LLP (HUAWEI)
250 UNIVERSITY AVENUE
5TH FLOOR
TORONTO, M5H 3E5 CANADA

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