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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARNARD, CHRIS
Total Assignments: 24
Assignment: 1
Reel/Frame:006698/0919   Pages: 3
Recorded: 09/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
09/10/1993
2
TEITELBAUM, NEIL
Exec Dt:
09/10/1993
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
MONTREAL ROAD, BLDG M-58, ROOM EG-12Q
INTELLECTUAL PROPERTY SERVICES OFFIC
OTTAWA, ONTARIO, CANADA K1A OR6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280549
NONE
08014280
Correspondence name and address
JULIUSZ SZERESZEWSKI
NATIONAL RESEARCH COUNCIL OF CANADA
INTELLECTUAL PROPERTY SERVICES OFFICE
BLDG. M-58, RM EG-12, MONTREAL ROAD
OTTAWA, ONTARIO, CANADA K1A OR6
Assignment: 2
Reel/Frame:006898/0586   Pages: 3
Recorded: 03/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
03/01/1994
2
CHROSTOWSKI, JACEK
Exec Dt:
03/01/1994
Assignee
1
NATIONAL RESEARCH COUNCIL OF CANADA
M-58, ROOM EG-12
MONTREAL ROAD, OTTAWA, ONTARIO, CANADA K1A OR6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5321774
NONE
08099453
Correspondence name and address
JULIUSZ SZERESZEWSKI
NATIONAL RESEARCH COUNCIL OF CANADA
M-58, ROOM EG-12
MONTREAL ROAD, OTTAWA, ONTARIO
CANADA K1A OR6
Assignment: 3
Reel/Frame:010109/0976   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
07/12/1999
Assignee
1
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6263130
NONE
09352605
Correspondence name and address
DOWELL & DOWELL, P.C.
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY
SUITE 309
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:010468/0984   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
12/06/1999
Assignee
1
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433869
NONE
09465998
Correspondence name and address
DOWELL & DOWELL, P.C.
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY
SUITE 309
ARLINGTON, VIRGINIA 22202-3124
Assignment: 5
Reel/Frame:011099/0940   Pages: 3
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
09/01/2000
Assignee
1
ONI SYSTEMS, INC.
166 BAYPOINTE PARKWAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742154
NONE
09578995
Correspondence name and address
LUMEN
JOSHUA D. ISENBERG
45 CABOT AVENUE, SUITE 110
SANTA CLARA, CA 95051
Assignment: 6
Reel/Frame:013762/0791   Pages: 7
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, SAURIN
Exec Dt:
10/28/2002
2
BARNARD, CHRIS
Exec Dt:
10/28/2002
3
ZACCARIN, DENIS
Exec Dt:
10/30/2002
4
PAQUET, CARL
Exec Dt:
11/05/2002
5
SIEBEN, MIKE
Exec Dt:
11/06/2002
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LEGAL DEPARTMENT
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7058299
NONE
10289813
Correspondence name and address
CIENA CORPORATION
MICHAEL R. CAMMARATA
1201 WINTERSON ROAD
LINTHICUM, MD 21090
Assignment: 7
Reel/Frame:014123/0072   Pages: 3
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATRICARDI, ROCCO
Exec Dt:
05/28/2003
2
DUNBAR, ANTHONY
Exec Dt:
05/28/2003
3
SHAH, SAURIN
Exec Dt:
05/28/2003
4
BARNARD, CHRIS
Exec Dt:
05/28/2003
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7269347
NONE
10445800
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:015526/0865   Pages: 5
Recorded: 06/28/2004
Attorney Dkt #:4450-0405PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MELISSA
Exec Dt:
06/23/2004
2
ZACCARIN, DENIS
Exec Dt:
06/23/2004
3
BARNARD, CHRIS
Exec Dt:
06/23/2004
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7184666
NONE
10876487
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MICHAEL R. CAMMMARATA
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:016868/0934   Pages: 3
Recorded: 08/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
07/12/2005
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204374
US20070025729
11190109
Correspondence name and address
MEREK, BLACKMON & VOORHEES, LLC
673 SOUTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032302/0666   Pages: 3
Recorded: 02/26/2014
Attorney Dkt #:3003-022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
02/26/2014
Assignee
1
SENSITY SYSTEMS, INC.
480 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746370
US20150241274
14190538
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 11
Reel/Frame:044463/0077   Pages: 3
Recorded: 12/21/2017
Attorney Dkt #:20141717D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
02/26/2014
Assignee
1
SENSITY SYSTEMS, INC.
480 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584997
US20170336253
15673793
Correspondence name and address
VERIZON PATENT MANAGEMENT GROUP
1320 N. COURTHOUSE ROAD
9TH FLOOR
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:032518/0221   Pages: 3
Recorded: 03/25/2014
Attorney Dkt #:3003-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARNARD, CHRIS
Exec Dt:
03/24/2014
Assignee
1
SENSITY SYSTEMS, INC.
480 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9933297
US20140297227
14224435
Correspondence name and address
THE MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 13
Reel/Frame:039551/0275   Pages: 6
Recorded: 08/26/2016
Attorney Dkt #:4278.011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
07/23/2015
2
RYHORCHUK, KENT W.
Exec Dt:
08/24/2016
Assignee
1
SENSITY SYSTEMS INC.
1237 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422650
US20150373482
14743726
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:049945/0931   Pages: 5
Recorded: 08/02/2019
Attorney Dkt #:20141721C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
07/23/2015
2
RYHORCHUK, KENT W.
Exec Dt:
08/24/2016
Assignee
1
SENSITY SYSTEMS INC.
1237 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477872
US20190353489
16530586
Correspondence name and address
HARRITY & HARRITY, LLP
11350 RANDOM HILLS RD.
SUITE 600
FAIRFAX, VA 22030
Assignment: 15
Reel/Frame:038247/0088   Pages: 5
Recorded: 04/11/2016
Attorney Dkt #:73889/00038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMONS, DAVE
Exec Dt:
02/11/2016
2
LOCKHARD, PETER
Exec Dt:
02/11/2016
3
BARNARD, CHRIS
Exec Dt:
02/11/2016
4
DOULAS, PETER
Exec Dt:
02/11/2016
5
SHAPIRO, DANIEL
Exec Dt:
02/11/2016
6
KENT, GEOFF
Exec Dt:
02/11/2016
Assignee
1
POINTS.COM INC.
171 JOHN STREET
5TH FLOOR
TORONTO, CANADA M5T 1X3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10445759
US20160092904
14869068
Correspondence name and address
BLAKE, CASSELS & GRAYDON LLP - W. SO
199 BAY STREET
SUITE 4000, COMMERCE COURT WEST
TORONTO, M5L 1A9 CANADA
Assignment: 16
Reel/Frame:038728/0452   Pages: 6
Recorded: 05/26/2016
Attorney Dkt #:4278.030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
03/24/2016
2
RYHORCHUK, KENT W.
Exec Dt:
03/16/2016
Assignee
1
SENSITY SYSTEMS INC.
1237 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9441979
US20150369618
14743743
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:041592/0028   Pages: 5
Recorded: 03/16/2017
Attorney Dkt #:20141723C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
03/24/2016
2
RYHORCHUK, KENT W.
Exec Dt:
03/16/2016
Assignee
1
SENSITY SYSTEMS INC.
480 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746333
US20170003136
15263054
Correspondence name and address
VERIZON PATENT MANAGEMENT GROUP
1320 N. COURTHOUSE ROAD
9TH FLOOR
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:041938/0340   Pages: 6
Recorded: 04/10/2017
Attorney Dkt #:4278.030US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
03/24/2016
2
RYHORCHUK, KENT W
Exec Dt:
03/16/2016
Assignee
1
SENSITY SYSTEMS INC.
1237 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746333
US20170003136
15263054
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 19
Reel/Frame:042695/0470   Pages: 5
Recorded: 06/13/2017
Attorney Dkt #:20141723C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
03/24/2016
2
RYHORCHUK, KENT W.
Exec Dt:
03/16/2016
Assignee
1
SENSITY SYSTEMS INC.
480 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9927249
US20170268890
15616000
Correspondence name and address
VERIZON PATENT MANAGEMENT GROUP
1320 N. COURTHOUSE ROAD
9TH FLOOR
ARLINGTON, VA 22201
Assignment: 20
Reel/Frame:048332/0361   Pages: 2
Recorded: 02/14/2019
Attorney Dkt #:DC-113727.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
02/12/2019
2
LATTO, ANTONIO
Exec Dt:
02/12/2019
Assignee
1
DELL PRODUCTS L.P.
ONE DELL WAY
ROUND ROCK, TEXAS 78682-2244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D900118
NONE
29680187
Correspondence name and address
ZAGORIN CAVE LLP
4101 PARKSTONE HEIGHTS DRIVE
SUITE 350
AUSTIN, TX 78746
Assignment: 21
Reel/Frame:053485/0271   Pages: 7
Recorded: 08/13/2020
Attorney Dkt #:4213.118US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
05/29/2020
2
KECK, STEVEN WILLIAM
Exec Dt:
05/29/2020
3
MAPAGAY, CRISPIN CRUZ
Exec Dt:
06/01/2020
4
SOSNOWSKI, GEORGE R.
Exec Dt:
05/30/2020
5
STENHOLM, MARK
Exec Dt:
05/29/2020
Assignee
1
JUNIPER NETWORKS, INC.
1133 INNOVATION WAY
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11243550
US20210373585
16887668
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:058417/0849   Pages: 6
Recorded: 12/17/2021
Attorney Dkt #:4213.118US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
05/29/2020
2
KECK, STEVEN WILLIAM
Exec Dt:
05/29/2020
3
MAPAGAY, CRISPIN CRUZ
Exec Dt:
06/01/2020
4
SOSNOWSKI, GEORGE R.
Exec Dt:
05/30/2020
5
STENHOLM, MARK
Exec Dt:
05/29/2020
Assignee
1
JUNIPER NETWORKS, INC.
1133 INNOVATION WAY
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220107659
17554387
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 23
Reel/Frame:054051/0897   Pages: 7
Recorded: 10/14/2020
Attorney Dkt #:4213.128US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYSLINSKI, PIOTR
Exec Dt:
07/29/2020
2
BARNARD, CHRIS
Exec Dt:
07/29/2020
3
KECK, STEVEN WILLIAM
Exec Dt:
07/29/2020
4
MARCOCCIA, ROBERTO
Exec Dt:
08/20/2020
5
SCHMIDT, THEODORE J.
Exec Dt:
08/31/2020
Assignee
1
JUNIPER NETWORKS, INC.
1133 INNOVATION WAY
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034750
16945299
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:053972/0931   Pages: 4
Recorded: 10/05/2020
Attorney Dkt #:4213.130US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNARD, CHRIS
Exec Dt:
10/01/2020
2
PARKER, JOHN
Exec Dt:
09/30/2020
Assignee
1
JUNIPER NETWORKS, INC.
1133 INNOVATION WAY
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11698308
US20220107229
17062885
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / JUNIPER
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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