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Patent Assignment Assignor Details
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Assignor Name : DUMAIS, PATRICK
Total Assignments: 29
Assignment: 1
Reel/Frame:008067/0305   Pages: 2
Recorded: 07/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1995
2
Exec Dt:
03/30/1995
3
Exec Dt:
03/30/1995
4
Exec Dt:
03/30/1995
5
Exec Dt:
03/30/1995
Assignee
1
P.O. BOX 6079, SUCCURSALE CENTRE-VILLE
MANAGER, ECOLE POLYTECHNIQUE DE MONTREAL
MONTREAL QUEBEC, CANADA H3C 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08245172
 
NONE
08577026
Correspondence name and address
MICHEL ROSE
VALORIZATION AND COOPERATIVE GRANTS MGR.
ECOLE POLYTECHNIQUE DE MONTREAL
P.O BOX 6079, SUCCURASALE CENTRE-VILLE
MONTREAL, QUEBEC, CANADA H3C3A7
Assignment: 2
Reel/Frame:008265/0989   Pages: 5
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/1995
2
Exec Dt:
03/30/1995
3
Exec Dt:
03/30/1995
4
Exec Dt:
03/30/1995
5
Exec Dt:
03/30/1995
Assignee
1
CENTRE-VILLE
C.P. 6079 SUCCURSALE
MONTREAL, QUEBEC, CANADA H3C 3
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08245172
 
NONE
08577026
Correspondence name and address
MICHEL ROSE, VALORIZATION AND
COOPERATIVE GRANTS MANAGER
ECOLE POLYTECHNIQUE DE MONTREAL
P.O.B. 6079, SUCCURSALE CENTRE-VILLE
MONTREAL, CANADA, QUEBEC H3C3A7
Assignment: 3
Reel/Frame:016742/0341   Pages: 6
Recorded: 06/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2005
2
Exec Dt:
06/27/2005
3
Exec Dt:
06/27/2005
4
Exec Dt:
06/27/2005
5
Exec Dt:
06/27/2005
6
Exec Dt:
06/27/2005
Assignee
1
3701 CARLING AVENUE
OTTAWA, ONTARIO, CANADA K2H 8S2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167229
Correspondence name and address
TEITELBAUM & MACLEAN
1187 BANK STREET, SUITE 201
OTTAWA, ON CANADA K1S 3X7
Assignment: 4
Reel/Frame:031370/0121   Pages: 4
Recorded: 10/09/2013
Attorney Dkt #:HW 81091241US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2013
2
Exec Dt:
09/05/2013
3
Exec Dt:
09/09/2013
4
Exec Dt:
09/05/2013
5
Exec Dt:
09/05/2013
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14018273
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:031548/0486   Pages: 2
Recorded: 11/05/2013
Attorney Dkt #:HW 91001029US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/01/2013
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14070108
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:032634/0223   Pages: 3
Recorded: 04/09/2014
Attorney Dkt #:HW 91002534US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2014
2
Exec Dt:
04/03/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14245481
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:034121/0579   Pages: 3
Recorded: 11/06/2014
Attorney Dkt #:HW 91015896US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/2014
Assignee
1
5340 LEGACY DRIVE
SUITE 175
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14535170
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD, SUITE 1000
DALLAS, TX 75252
Assignment: 8
Reel/Frame:035621/0230   Pages: 3
Recorded: 05/12/2015
Attorney Dkt #:HW 91029928US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2015
2
Exec Dt:
03/11/2015
3
Exec Dt:
03/12/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14710272
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:035271/0889   Pages: 4
Recorded: 03/27/2015
Attorney Dkt #:4525-01000 (91020551US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2015
2
Exec Dt:
03/13/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14630093
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 10
Reel/Frame:035858/0174   Pages: 3
Recorded: 06/18/2015
Attorney Dkt #:4525-00600 (91031705US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2015
2
Exec Dt:
05/29/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14708535
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 11
Reel/Frame:036026/0927   Pages: 5
Recorded: 06/25/2015
Attorney Dkt #:4525-00600 (91031705US01)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TITLE TO READ TUNABLE WAVELENGTH-FLATTENING ELEMENT FOR SWITCH CARRYING MULTIPLE WAVELENGTHS PER LIGHTPATH PREVIOUSLY RECORDED AT REEL: 035858 FRAME: 0174. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
05/22/2015
2
Exec Dt:
05/29/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14708535
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 12
Reel/Frame:036231/0112   Pages: 3
Recorded: 07/31/2015
Attorney Dkt #:4525-01500 (91025751US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/2015
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14793401
Correspondence name and address
GRANT RODOLPH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616
Assignment: 13
Reel/Frame:037717/0174   Pages: 3
Recorded: 02/11/2016
Attorney Dkt #:55088-30
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2016
2
Exec Dt:
02/11/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15041693
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
OTTAWA, K1P 5Y6 CANADA
Assignment: 14
Reel/Frame:045359/0484   Pages: 3
Recorded: 03/27/2018
Attorney Dkt #:84713395US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2016
Assignee
1
303 TERRY FOX DRIVE
SUITE 400
KANATA, CANADA K2K 3J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15062091
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER ST.
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 15
Reel/Frame:038255/0563   Pages: 5
Recorded: 04/12/2016
Attorney Dkt #:08932932US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2016
2
Exec Dt:
04/04/2016
3
Exec Dt:
04/04/2016
4
Exec Dt:
04/04/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15087449
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 16
Reel/Frame:038516/0433   Pages: 3
Recorded: 05/09/2016
Attorney Dkt #:08933238US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15067443
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 17
Reel/Frame:038566/0970   Pages: 3
Recorded: 05/12/2016
Attorney Dkt #:08934084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/10/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15149457
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 18
Reel/Frame:038729/0298   Pages: 3
Recorded: 05/26/2016
Attorney Dkt #:08933732US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2016
2
Exec Dt:
05/16/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15154601
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 19
Reel/Frame:038727/0492   Pages: 3
Recorded: 05/26/2016
Attorney Dkt #:08931663US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2016
2
Exec Dt:
05/25/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15162765
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 20
Reel/Frame:039118/0586   Pages: 3
Recorded: 07/11/2016
Attorney Dkt #:08934031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/07/2016
Assignee
1
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15142434
Correspondence name and address
MALLORY EMOND
160 ELGIN ST
SUITE 2600
OTTAWA, K1P1C3 CANADA
Assignment: 21
Reel/Frame:045038/0722   Pages: 3
Recorded: 02/26/2018
Attorney Dkt #:85517463US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2018
2
Exec Dt:
02/14/2018
3
Exec Dt:
02/14/2018
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15883418
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER ST.
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 22
Reel/Frame:045909/0761   Pages: 3
Recorded: 05/28/2018
Attorney Dkt #:85672735US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2018
2
Exec Dt:
04/03/2018
3
Exec Dt:
04/03/2018
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15936240
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER ST.
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 23
Reel/Frame:045769/0058   Pages: 3
Recorded: 05/10/2018
Attorney Dkt #:84577029US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2018
2
Exec Dt:
05/10/2018
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15900014
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER ST.
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 24
Reel/Frame:046151/0233   Pages: 3
Recorded: 06/20/2018
Attorney Dkt #:85707969US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2018
2
Exec Dt:
06/12/2018
3
Exec Dt:
06/13/2018
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15992020
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 25
Reel/Frame:046382/0756   Pages: 5
Recorded: 07/18/2018
Attorney Dkt #:85707989US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2018
2
Exec Dt:
07/12/2018
3
Exec Dt:
07/13/2018
4
Exec Dt:
07/17/2018
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16003602
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 26
Reel/Frame:049768/0889   Pages: 3
Recorded: 07/16/2019
Attorney Dkt #:86146314US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/10/2019
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16410430
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 27
Reel/Frame:050806/0800   Pages: 3
Recorded: 10/23/2019
Attorney Dkt #:85273631US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/22/2019
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16573259
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 28
Reel/Frame:050904/0650   Pages: 3
Recorded: 11/04/2019
Attorney Dkt #:85273626US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2019
2
Exec Dt:
10/25/2019
Assignee
1
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG, SHENZHEN, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16563336
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET
14TH FLOOR
OTTAWA, K1P 5H9 CANADA
Assignment: 29
Reel/Frame:054567/0009   Pages: 3
Recorded: 12/07/2020
Attorney Dkt #:86334636US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2020
2
Exec Dt:
11/02/2020
Assignee
1
303 TERRY FOX DRIVE, SUITE 400
KANATA, CANADA K2K 3J1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16889572
Correspondence name and address
MBM INTELLECTUAL PROPERTY LAW LLP
275 SLATER STREET, 14TH FLOOR
OTTAWA, K1P 5H9 CANADA

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