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Patent Assignment Assignee Details
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Assignee Name : EXFO SERVICE ASSURANCE INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:021805/0170   Pages: 16
Recorded: 11/10/2008
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIX NETWORKS, INC.
Exec Dt:
04/22/2008
Assignee
1
EXFO SERVICE ASSURANCE INC.
285 MILL ROAD
CHELMSFORD, MASSACHUSETTS 01821
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7512069
US20020039371
09860287
 
7058020
US20020024973
09860295
 
7454494
NONE
10337653
 
7933329
US20070047640
11210810
 
8306063
US20080056302
11511924
 
7840670
US20090086645
12259914
Correspondence name and address
CHRISTOPHER EVERETT
111 HUNTINGTON AVE
FOLEY & LARDNER
BOSTON, MA 02199
Assignment: 2
Reel/Frame:025979/0005   Pages: 16
Recorded: 03/18/2011
Attorney Dkt #:BRXL-0142DIV
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIX NETWORKS, INC.
Exec Dt:
04/22/2008
Assignee
1
EXFO SERVICE ASSURANCE INC.
285 MILL ROAD
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8576909
US20110164140
13050252
Correspondence name and address
PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 3
Reel/Frame:033570/0920   Pages: 16
Recorded: 08/20/2014
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
BRIX NETWORKS, INC
Exec Dt:
04/22/2008
Assignee
1
EXFO SERVICE ASSURANCE INC.
285 MILL ROAD
CHELMSFORD, MASSACHUSETTS 01824
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20020006115
09860296
 
NONE
US20020021717
09860297
Correspondence name and address
MICHAEL MATTONI
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:024889/0754   Pages: 6
Recorded: 08/26/2010
Attorney Dkt #:BRXL-0149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PYRIK, DANIEL S.
Exec Dt:
08/25/2010
2
HEDAYAT, KAYNAM
Exec Dt:
08/25/2010
3
NAYLOR, ROBERT
Exec Dt:
08/25/2010
Assignee
1
EXFO SERVICE ASSURANCE INC.
285 MILL ROAD
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271633
US20100268797
12425183
Correspondence name and address
PIERCE ATWOOD LLP
160 FEDERAL STREET
10TH FLOOR
BOSTON, MA 02110
Assignment: 5
Reel/Frame:032846/0611   Pages: 8
Recorded: 05/08/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYTESPHERE, LLC
Exec Dt:
04/04/2014
Assignee
1
EXFO SERVICE ASSURANCE INC.
270 BILLERICA ROAD
CHELMSFORD, MASSACHUSETTS 01824
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7822836
NONE
10907941
 
8244843
NONE
10969359
 
9003010
NONE
12129914
 
7912950
NONE
12169857
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
JOHN S. CURRAN
BOSTON, MA 02109
Assignment: 6
Reel/Frame:033018/0146   Pages: 10
Recorded: 06/03/2014
Attorney Dkt #:BTE-001CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYTESPHERE, LLC
Exec Dt:
06/02/2014
Assignee
1
EXFO SERVICE ASSURANCE INC.
270 BILLERICA ROAD
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8914490
US20120290704
13557472
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
JOHN S. CURRAN
BOSTON, MA 02109
Assignment: 7
Reel/Frame:036162/0086   Pages: 4
Recorded: 07/23/2015
Attorney Dkt #:125955-02003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAPAROFF, NICHOLAS W.
Exec Dt:
04/10/2015
Assignee
1
EXFO SERVICE ASSURANCE INC.
270 BILLERICA ROAD
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9444699
US20150180738
14643361
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:036777/0773   Pages: 3
Recorded: 10/13/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EXFO OY
Exec Dt:
09/01/2015
Assignee
1
EXFO SERVICE ASSURANCE INC.
270 BILLERICA ROAD
CHELMSFORD, MASSACHUSETTS 01824
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100145755
12452207
 
8213330
US20100080140
12570192
Correspondence name and address
HELENE CHOTARD
400 AV GODIN
QUEBEC, QC, G1M 2K2 CANADA
Assignment: 9
Reel/Frame:046329/0172   Pages: 3
Recorded: 07/12/2018
Attorney Dkt #:20242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAGNON, YVES
Exec Dt:
06/20/2018
2
RADULESCU-BANU, ANDREI
Exec Dt:
07/11/2018
Assignee
1
EXFO SERVICE ASSURANCE INC.
250 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11016772
US20190196837
15947015
Correspondence name and address
DOWELL & DOWELL P.C.
2560 HUNTINGTON AVENUE
SUITE 203
ALEXANDRIA, VA 22303
Assignment: 10
Reel/Frame:056424/0467   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:PRO-16US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATESEVAC, ROBERT
Exec Dt:
03/28/2021
Assignee
1
EXFO SERVICE ASSURANCE INC.
250, APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11134496
US20200068552
16543962
Correspondence name and address
CLEMENTS BERNARD WALKER PLLC - EXFO INC.
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211
Assignment: 11
Reel/Frame:056305/0176   Pages: 3
Recorded: 05/20/2021
Attorney Dkt #:TND-002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATESEVAC, ROBERT
Exec Dt:
05/15/2021
Assignee
1
EXFO SERVICE ASSURANCE INC.
250 APOLLO DRIVE
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10735109
US20200228210
16739812
Correspondence name and address
CLEMENTS BERNARD WALKER - EXFO INC.
4500 CAMERON VALLEY PARKWAY
SUITE 350
CHARLOTTE, NC 28211

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Web interface last modified: August 25, 2017 v.2.6
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