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Patent Assignment Assignor Details
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Assignor Name : GAZIER, MICHAEL
Total Assignments: 25
Assignment: 1
Reel/Frame:010060/0942   Pages: 2
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
01/19/1999
2
GAGE, WILLIAM
Exec Dt:
01/19/1999
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A, MONTREAL
QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6483836
NONE
09221794
Correspondence name and address
COBRIN & GITTES
GERALD J. CECHONY
750 LEXINGTON AVENUE
NEW YORK, NEW YORK 10022
Assignment: 2
Reel/Frame:010413/0015   Pages: 2
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
11/15/1999
2
STRAWCZYNSKI, LEO
Exec Dt:
11/16/1999
Assignee
1
NORTEL NETWORKS CORPORATION
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6880088
NONE
09443992
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
LISA E. MARKS
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:014164/0575   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DZIAWA, MICHAEL
Exec Dt:
02/22/2002
2
GAZIER, MICHAEL
Exec Dt:
02/22/2002
Assignee
1
CATENA NETWORKS CANADA, INC.
307 LEGGET DRIVE
KANATA, ONTARIO K2K 3C8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7181545
US20040006645
10356336
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:014498/0394   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETEMADI, REZA
Exec Dt:
06/19/2002
2
FEELEY, MARK
Exec Dt:
06/19/2002
3
GAZIER, MICHAEL
Exec Dt:
06/19/2002
4
MAGNUSSON, MIKE
Exec Dt:
06/19/2002
5
NEUDORF, KEN
Exec Dt:
06/19/2002
Assignee
1
CATENA NETWORKS CANADA INC.
307 LEGGET DRIVE
KANATA, ONTARIO, CANADA K2K 3C8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317725
US20040028051
10453878
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:014419/0879   Pages: 3
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
06/20/2002
2
GHODRAT, MORTEZA
Exec Dt:
06/20/2002
Assignee
1
CATENA NETWORKS CANADA INC.
307 LEGGET DRIVE
KANATA, ONTARIO, K2K 3C8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7477663
US20040022276
10440028
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES L. HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 6
Reel/Frame:013855/0807   Pages: 3
Recorded: 02/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GODSE, DHANANJAY
Exec Dt:
10/22/2002
2
GAZIER, MICHAEL
Exec Dt:
10/23/2002
Assignee
1
CATENA NETWORKS CANADA INC.
307 LEGGET DRIVE
KANATA, ONTARIO, CANADA K2K 3C8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127049
US20030131107
10298238
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:014057/0384   Pages: 3
Recorded: 05/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLANT, JEAN-FRANCOIS
Exec Dt:
12/03/2002
2
MAK, RAY
Exec Dt:
12/03/2002
3
DONAK, JOHN
Exec Dt:
12/03/2002
4
GAZIER, MICHAEL
Exec Dt:
12/03/2002
Assignee
1
CATENA NETWORKS CANADA INC.
307 LEGGET DRIVE
KANATA, ONTARIO, CANADA K2K 3C8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030142663
10319423
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES L. HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:013854/0540   Pages: 2
Recorded: 03/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GODSE, DHANANJAY
Exec Dt:
02/14/2003
2
GAZIER, MICHAEL
Exec Dt:
02/03/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE
SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127049
US20030131107
10298238
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:014169/0734   Pages: 3
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
03/04/2003
2
JENKINS, TIM
Exec Dt:
03/04/2003
Assignee
1
CATENA NETWORKS CANADA, INC.
307 LEGGET DRIVE
KANATA, ONTARIO, CANADA K2K 3C8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225914
10374775
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:013926/0536   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALLANT, JEAN-FRANCOIS
Exec Dt:
03/07/2003
2
MAK, RAY
Exec Dt:
03/07/2003
3
DONAK, JOHN
Exec Dt:
03/07/2003
4
GAZIER, MICHAEL
Exec Dt:
03/10/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE, SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030142663
10319423
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:014169/0709   Pages: 2
Recorded: 06/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
05/02/2003
2
JENKINS, TIM
Exec Dt:
05/02/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE
SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030225914
10374775
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:014164/0525   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DZIAWA, MICHAEL
Exec Dt:
05/13/2003
2
GAZIER, MICHAEL
Exec Dt:
05/21/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE
SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7181545
US20040006645
10356336
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:014419/0892   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
08/11/2003
2
GHODRAT, MORTEZA
Exec Dt:
08/08/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE, SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7477663
US20040022276
10440028
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 14
Reel/Frame:014498/0650   Pages: 3
Recorded: 09/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETEMADI, REZA
Exec Dt:
09/05/2003
2
FEELEY, MARK
Exec Dt:
09/05/2003
3
GAZIER, MICHAEL
Exec Dt:
09/05/2003
4
MAGNUSSON, MIKE
Exec Dt:
09/05/2003
5
NEUDORF, KEN
Exec Dt:
09/04/2003
Assignee
1
CATENA NETWORKS, INC.
303 TWIN DOLPHIN DRIVE, SUITE 600
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317725
US20040028051
10453878
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHARLES HAMILTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 15
Reel/Frame:019829/0399   Pages: 5
Recorded: 09/14/2007
Attorney Dkt #:10.1138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHODRAT, MORTEZA
Exec Dt:
09/07/2007
2
GAZIER, MICHAEL
Exec Dt:
09/10/2007
3
DUNCAN, IAN
Exec Dt:
09/07/2007
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8305884
US20090073988
11855596
Correspondence name and address
CHRISTOPHER L. BERNARD
1901 ROXBOROUGH ROAD
SUITE 300
CHARLOTTE, NC 28211
Assignment: 16
Reel/Frame:020180/0400   Pages: 4
Recorded: 11/30/2007
Attorney Dkt #:10.1131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GHODRAT, MORTEZA
Exec Dt:
11/26/2007
2
GAZIER, MICHAEL
Exec Dt:
11/27/2007
3
DUNCAN, IAN
Exec Dt:
11/26/2007
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8885634
US20090141703
11947996
Correspondence name and address
CLEMENTS WALKER
1901 ROXBOROUGH ROAD
SUITE 300
CHARLOTTE, NC 28211
Assignment: 17
Reel/Frame:020499/0217   Pages: 4
Recorded: 02/12/2008
Attorney Dkt #:10.1160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
02/08/2008
2
DUNCAN, IAN
Exec Dt:
02/08/2008
3
RIVAUD, DANIEL
Exec Dt:
02/08/2008
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8776161
US20090201988
12029877
Correspondence name and address
CLEMENTS BERNARD MILLER
1901 ROXBOROUGH ROAD
SUITE 300
CHARLOTTE, NC 28211
Assignment: 18
Reel/Frame:022378/0625   Pages: 6
Recorded: 03/11/2009
Attorney Dkt #:10.1254 - CIENA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
03/10/2009
2
SALMAN, PHILLIPS T.
Exec Dt:
03/09/2009
3
BERTHOLD, JOSEPH E.
Exec Dt:
03/10/2009
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204382
US20100232785
12402079
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 300
CHARLOTTE, NC 28211
Assignment: 19
Reel/Frame:023943/0539   Pages: 5
Recorded: 02/17/2010
Attorney Dkt #:10.1266 - UTILITY APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVAUD, DANIEL
Exec Dt:
02/16/2010
2
GAZIER, MICHAEL
Exec Dt:
02/16/2010
3
DZIAWA, MICHAEL
Exec Dt:
02/16/2010
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630315
US20110200051
12706724
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 20
Reel/Frame:024709/0874   Pages: 7
Recorded: 07/19/2010
Attorney Dkt #:10.1996 - UTILITY PATENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANGANATHAN, RAGHURAMAN
Exec Dt:
07/18/2010
2
BLAIR, LOUDON
Exec Dt:
07/12/2010
3
GAZIER, MICHAEL
Exec Dt:
07/09/2010
4
THIAGARAJAN, SASHISEKARAN
Exec Dt:
07/09/2010
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456984
US20120014284
12839200
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 21
Reel/Frame:025074/0069   Pages: 5
Recorded: 09/30/2010
Attorney Dkt #:10.1110.CIP - UTILITY APP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAZIER, MICHAEL
Exec Dt:
09/15/2010
2
DUNCAN, IAN
Exec Dt:
09/28/2010
3
GHODRAT, MORTEZA
Exec Dt:
09/29/2010
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9100133
US20110019681
12894936
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 22
Reel/Frame:028102/0665   Pages: 3
Recorded: 04/25/2012
Attorney Dkt #:10.2089/CIENA ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANKEL, MICHAEL Y.
Exec Dt:
04/20/2012
2
GAZIER, MICHAEL
Exec Dt:
04/19/2012
3
BERTHOLD, JOSEPH
Exec Dt:
04/23/2012
Assignee
1
CIENA CORPORATION
1201 WINTERSON ROAD
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8983293
US20130287397
13455284
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 23
Reel/Frame:034688/0513   Pages: 5
Recorded: 01/13/2015
Attorney Dkt #:10.2089.DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANKEL, MICHAEL Y.
Exec Dt:
01/12/2015
2
GAZIER, MICHAEL
Exec Dt:
01/12/2015
3
BERTHOLD, JOSEPH
Exec Dt:
01/12/2015
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551836
US20150125112
14595241
Correspondence name and address
CLEMENTS BERNARD PLLC
1901 ROXBOROUGH ROAD
SUITE 250
CHARLOTTE, NC 28211
Assignment: 24
Reel/Frame:038689/0544   Pages: 4
Recorded: 05/23/2016
Attorney Dkt #:18311/024001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVAUD, DANIEL
Exec Dt:
05/18/2016
2
GAZIER, MICHAEL
Exec Dt:
05/17/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076-1426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170336903
15158923
Correspondence name and address
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 25
Reel/Frame:038907/0613   Pages: 4
Recorded: 06/08/2016
Attorney Dkt #:18311/031001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVAUD, DANIEL
Exec Dt:
06/07/2016
2
GAZIER, MICHAEL
Exec Dt:
06/06/2016
3
ESTABROOKS, KEVIN
Exec Dt:
06/07/2016
Assignee
1
CIENA CORPORATION
7035 RIDGE ROAD
HANOVER, MARYLAND 21076-1426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9836931
US20170352233
15175917
Correspondence name and address
ROBERT P. LORD
909 FANNIN
SUITE 3500
HOUSTON, TX 77010

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