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Patent Assignment Assignee Details
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Assignee Name : CASA SYSTEMS, INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:027581/0722   Pages: 2
Recorded: 01/24/2012
Attorney Dkt #:121400-00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOX, DAVID
Exec Dt:
01/20/2012
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
SUITE 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8306166
NONE
13351699
Correspondence name and address
MARK E. NIKOLSKY
MCCARTER & ENGLISH, LLP
FOUR GATEWAY CENTER, 100 MULBERRY STREET
NEWARK, NJ 07102
Assignment: 2
Reel/Frame:029444/0555   Pages: 3
Recorded: 12/11/2012
Attorney Dkt #:121400-00005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 029262 FRAME 0348. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
FOX, DAVID
Exec Dt:
01/20/2012
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
SUITE 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8885781
US20130182752
13670000
Correspondence name and address
MICHAEL R. FRISCIA
MCCARTER & ENGLISH, LLP
FOUR GATEWAY CENTER, 100 MULBERRY STREET
NEWARK, NJ 07102
Assignment: 3
Reel/Frame:028090/0230   Pages: 6
Recorded: 04/23/2012
Attorney Dkt #:0286549.00129US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOX, DAVID BRYAN
Exec Dt:
04/16/2012
2
ROSICH, DOUGLAS KEITH
Exec Dt:
04/18/2012
3
CHEN, WEIDONG
Exec Dt:
04/19/2012
4
GUO, JERRY
Exec Dt:
04/20/2012
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
UNIT 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130266310
13441442
Correspondence name and address
KATHLEEN M. BASTARACHE
WILMER CUTLER PICKERING HALE & DORR LLP.
60 STATE STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:066950/0692   Pages: 6
Recorded: 03/29/2024
Attorney Dkt #:C1528.70000US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOX, DAVID BRYAN
Exec Dt:
04/16/2012
2
ROSICH, DOUGLAS KEITH
Exec Dt:
04/18/2012
3
CHEN, WEIDONG
Exec Dt:
04/19/2012
4
GUO, JERRY
Exec Dt:
04/20/2012
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8565266
US20130266049
13526284
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:029693/0947   Pages: 3
Recorded: 01/25/2013
Attorney Dkt #:121400-00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOX, DAVID
Exec Dt:
01/07/2013
2
GUO, JERRY
Exec Dt:
01/07/2013
3
CHEN, WEIDONG
Exec Dt:
01/07/2013
4
ROSICH, DOUGLAS
Exec Dt:
01/07/2013
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
SUITE 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140185630
13733486
Correspondence name and address
MICHAEL R. FRISCIA
MCCARTER & ENGLISH, LLP
FOUR GATEWAY CENTER, 100 MULBERRY STREET
NEWARK, NJ 07102
Assignment: 6
Reel/Frame:032801/0562   Pages: 2
Recorded: 05/01/2014
Attorney Dkt #:121400-00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOX, DAVID
Exec Dt:
05/01/2014
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
SUITE 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8670481
US20130272353
13445258
Correspondence name and address
MARK E. NIKOLSKY
MCCARTER & ENGLISH, LLP
FOUR GATEWAY CENTER, 100 MULBERRY STREET
NEWARK, NJ 07102
Assignment: 7
Reel/Frame:039197/0719   Pages: 3
Recorded: 07/20/2016
Attorney Dkt #:121400-00010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSICH, DOUGLAS
Exec Dt:
07/05/2016
2
CHEN, WEIDONG
Exec Dt:
07/05/2016
3
YU, TAO
Exec Dt:
07/05/2016
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
SUITE 100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9876531
US20170373716
15189381
Correspondence name and address
MARK E. NIKOLSKY
MCCARTER & ENGLISH, LLP
FOUR GATEWAY CENTER, 100 MULBERRY STREET
NEWARK, NJ 07102
Assignment: 8
Reel/Frame:046010/0023   Pages: 6
Recorded: 06/07/2018
Attorney Dkt #:C1528.70002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WENXING
Exec Dt:
03/08/2017
2
ANG, GIBSON
Exec Dt:
03/08/2017
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER, #100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11039320
US20180255463
15932354
Correspondence name and address
WOLF, GREENFIELD
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:057087/0556   Pages: 7
Recorded: 08/05/2021
Attorney Dkt #:C1528.70002US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, WENXING
Exec Dt:
03/08/2017
2
ANG, GIBSON
Exec Dt:
03/08/2017
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER RD #100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11606699
US20210329465
17222365
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 10
Reel/Frame:044604/0835   Pages: 8
Recorded: 01/12/2018
Attorney Dkt #:C1528.70001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, TAO
Exec Dt:
04/12/2017
2
ROSICH, DOUGLAS KEITH
Exec Dt:
04/12/2017
3
CHEN, WEIDONG
Exec Dt:
04/13/2017
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD #100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10383122
US20180263037
15728916
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:052296/0420   Pages: 9
Recorded: 04/02/2020
Attorney Dkt #:C1528.70004US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOKER, SHANE
Exec Dt:
12/04/2019
2
MO, BIN
Exec Dt:
12/06/2019
3
EIPE, JACOB
Exec Dt:
01/08/2020
4
PALIWAL, GAURAV
Exec Dt:
12/20/2019
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11218578
US20200252489
16782978
Correspondence name and address
ZACHARY PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:058307/0837   Pages: 9
Recorded: 12/06/2021
Attorney Dkt #:C1528.70004US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOKER, SHANE
Exec Dt:
12/04/2019
2
MO, BIN
Exec Dt:
12/06/2019
3
EIPE, JACOB
Exec Dt:
01/08/2020
4
PALIWAL, GAURAV
Exec Dt:
12/20/2019
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER RD #100
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750725
US20220094771
17541590
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 13
Reel/Frame:066223/0418   Pages: 9
Recorded: 01/24/2024
Attorney Dkt #:C1528.70004US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOKER, SHANE
Exec Dt:
12/04/2019
2
MO, BIN
Exec Dt:
12/06/2019
3
EIPE, JACOB
Exec Dt:
01/08/2020
4
PALIWAL, GAURAV
Exec Dt:
12/20/2019
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240129384
18356357
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 14
Reel/Frame:053801/0879   Pages: 9
Recorded: 09/17/2020
Attorney Dkt #:C1528.70005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGBIAO
Exec Dt:
06/15/2020
2
LEE, CHAIN
Exec Dt:
06/11/2020
3
YUAN, YANBO
Exec Dt:
06/15/2020
4
YU, TAO
Exec Dt:
06/12/2020
5
CHEN, WEIDONG
Exec Dt:
06/15/2020
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11283559
US20200396031
16903163
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 15
Reel/Frame:059197/0398   Pages: 9
Recorded: 03/08/2022
Attorney Dkt #:C1528.70005US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGBIAO
Exec Dt:
06/15/2020
2
LEE, CHAIN
Exec Dt:
06/11/2020
3
YUAN, YANBO
Exec Dt:
06/15/2020
4
YU, TAO
Exec Dt:
06/12/2020
5
CHEN, WEIDONG
Exec Dt:
06/15/2020
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728956
US20220247523
17672811
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 16
Reel/Frame:065781/0907   Pages: 9
Recorded: 12/06/2023
Attorney Dkt #:C1528.70005US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HONGBIAO
Exec Dt:
06/15/2020
2
LEE, CHAIN
Exec Dt:
06/11/2020
3
YUAN, YANBO
Exec Dt:
06/15/2020
4
YU, TAO
Exec Dt:
06/12/2020
5
CHEN, WEIDONG
Exec Dt:
06/15/2020
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11997050
US20240056270
18334563
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 17
Reel/Frame:062294/0905   Pages: 6
Recorded: 01/06/2023
Attorney Dkt #:C1528.70006US01_WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRASCO QUILIS, ÓSCAR
Exec Dt:
12/14/2021
2
BOUCHMAL, FAIZA
Exec Dt:
11/26/2021
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156647
17985062
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 18
Reel/Frame:065775/0760   Pages: 9
Recorded: 12/06/2023
Attorney Dkt #:C1528.70011US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRASCO QUILIS, ÓSCAR
Exec Dt:
02/17/2023
2
DEL CAMPO, ÁLVARO
Exec Dt:
02/07/2023
3
BOUCHMAL, FAIZA
Exec Dt:
02/08/2023
4
GÓMEZ, PEDRO
Exec Dt:
02/13/2023
5
CALABUIG, JORDI
Exec Dt:
02/07/2023
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240155375
18501737
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211
Assignment: 19
Reel/Frame:063274/0747   Pages: 6
Recorded: 04/10/2023
Attorney Dkt #:C1528.70010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, HONGWEI
Exec Dt:
04/09/2023
2
YE, HENRY
Exec Dt:
04/06/2023
Assignee
1
CASA SYSTEMS, INC.
100 OLD RIVER ROAD
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230292175
18182666
Correspondence name and address
ZACHARY P. PICCOLOMINI
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2211

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