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Patent Assignment Assignor Details
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Assignor Name : DUXBURY, GUY
Total Assignments: 17
Assignment: 1
Reel/Frame:014602/0180   Pages: 5
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUXBURY, GUY
Exec Dt:
09/29/2003
2
SHEFFIELD, ROBERT
Exec Dt:
09/29/2003
3
BOLZON, DAVID
Exec Dt:
09/29/2003
4
ABRAHAM, IAN
Exec Dt:
09/25/2003
5
URQUHART, ANDREW
Exec Dt:
09/25/2003
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST.LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6879291
US20040174303
10684092
Correspondence name and address
STEUBING MCGUINNESS & MANARAS LLP
LINDSAY G. MCGUINNESS
125 NAGOG PARK DRIVE
ACTON, MA 01720
Assignment: 2
Reel/Frame:014590/0340   Pages: 7
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN RIDGWAY
Exec Dt:
10/02/2003
2
KWONG, HERMAN
Exec Dt:
10/02/2003
3
DUXBURY, GUY
Exec Dt:
10/02/2003
4
WYRZYKOWSKA, ANETA
Exec Dt:
10/02/2003
5
MARCANTI,LARRY
Exec Dt:
10/02/2003
6
STARK,RYAN
Exec Dt:
10/02/2003
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8248968
US20050074019
10678703
Correspondence name and address
JOHN C. GORECKI, ESQ.
165 HARVARD ST.
NEWTON, MA 02460
Assignment: 3
Reel/Frame:014728/0803   Pages: 8
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWONG, HERMAN
Exec Dt:
11/20/2003
2
DIFILIPPO, LUIGI
Exec Dt:
11/20/2003
3
DUXBURY, GUY
Exec Dt:
11/20/2003
4
MARCANTI, LARRY
Exec Dt:
11/20/2003
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7107673
US20040099440
10716599
Correspondence name and address
HUNTON & WILLIAMS
THOMAS E. ANDERSON, ESQ.
1900 K STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 4
Reel/Frame:015935/0195   Pages: 6
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN RIDGWAY
Exec Dt:
10/13/2004
2
KODAYPAK, PRASAD
Exec Dt:
10/13/2004
3
KWONG, HERMAN
Exec Dt:
10/13/2004
4
MARCANTI, LARRY
Exec Dt:
10/13/2004
5
PARLOR, BRYAN
Exec Dt:
10/13/2004
6
SOH, KAH-MING
Exec Dt:
10/13/2004
7
DUXBURY, GUY
Exec Dt:
10/13/2004
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7366120
US20060083186
10967575
Correspondence name and address
JOHN C. GORECKI, ESQ.
180 HEMLOCK HILL ROAD
CARLISLE, MA 01741
Assignment: 5
Reel/Frame:016785/0483   Pages: 5
Recorded: 07/15/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE FIRST ASSIGNOR. PREVIOUSLY RECORDED AT REEL 016108 FRAME 0689.
Assignors
1
DUXBURY, GUY
Exec Dt:
12/13/2004
2
HAYES, HASLER
Exec Dt:
12/14/2004
3
NANNRA, ANOOP
Exec Dt:
12/13/2004
Assignee
1
NORTEL NETWORKS LIMITED
2351 BLVD. ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8655957
US20060168028
11014509
Correspondence name and address
DAVID A. DAGG
STEUBING MCGUINNESS & MANARAS LLP
125 NAGOG PARK DRIVE
ACTON, MA 01720
Assignment: 6
Reel/Frame:016324/0001   Pages: 4
Recorded: 02/25/2005
Attorney Dkt #:14981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAVES, ALAN F.
Exec Dt:
02/22/2005
2
FITCHETT, JEFF
Exec Dt:
02/22/2005
3
JOHNSON, BRIAN
Exec Dt:
02/23/2005
4
VEZZA, BRIAN
Exec Dt:
02/22/2005
5
DUXBURY, GUY
Exec Dt:
02/22/2005
6
ASHWOOD-SMITH, PETER
Exec Dt:
02/22/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST-LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060184376
11065071
Correspondence name and address
RALPH A. DOWELL
DOWELL & DOWELL, P.C.
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016324/0949   Pages: 4
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAVES, ALAN F.
Exec Dt:
02/22/2005
2
JOHNSON, BRIAN
Exec Dt:
02/23/2005
3
FITCHETT, JEFF
Exec Dt:
02/22/2005
4
DUXBURY, GUY
Exec Dt:
02/22/2005
5
VEZZA, BRIAN
Exec Dt:
02/22/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST-LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966008
US20060183426
11065396
Correspondence name and address
RALPH A. DOWELL, REG. NO. 26,868
DOWELL & DOWELL, P.C.
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016327/0446   Pages: 3
Recorded: 02/25/2005
Attorney Dkt #:14978
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAVES, ALAN F.
Exec Dt:
02/22/2005
2
FITCHETT, JEFF
Exec Dt:
02/22/2005
3
DUXBURY, GUY
Exec Dt:
02/22/2005
4
JOHNSON, BRIAN
Exec Dt:
02/23/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST.-LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7707044
US20060185005
11065046
Correspondence name and address
RALPH A. DOWELL
DOWELL & DOWELL, P.C.
2111 EISENHOWER AVENUE
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016867/0078   Pages: 5
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUXBURY, GUY
Exec Dt:
08/04/2005
2
GRAVES, ALAN
Exec Dt:
08/04/2005
3
JOHNSON, BRIAN
Exec Dt:
08/04/2005
4
FITCHETT, JEFFREY
Exec Dt:
08/04/2005
5
SMITH, PETER ASHWOOD
Exec Dt:
08/04/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BLVD. ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830033
NONE
11197291
Correspondence name and address
HOLMES W. ANDERSON
STEUBING MCGUINNESS & MANARAS LLP
125 NAGON PARK DRIVE
ACTON, MA 01720
Assignment: 10
Reel/Frame:017396/0182   Pages: 3
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUXBURY, GUY
Exec Dt:
12/14/2005
2
MEIER, ROLF
Exec Dt:
12/14/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7467069
US20070143079
11305979
Correspondence name and address
JOHN C. GORECKI, ESQ.
P.O BOX 553
CARLISLE, MA 01741
Assignment: 11
Reel/Frame:017399/0777   Pages: 3
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, ROLF
Exec Dt:
12/14/2005
2
DUXBURY, GUY
Exec Dt:
12/14/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8146157
US20070140487
11311102
Correspondence name and address
JOHN C. GORECKI
P.O. BOX 553
CARLISLE, MA 01741
Assignment: 12
Reel/Frame:017384/0613   Pages: 5
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN
Exec Dt:
12/16/2005
2
DUXBURY, GUY
Exec Dt:
12/16/2005
3
MARCANTI, LARRY
Exec Dt:
12/16/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8160613
US20070142050
11303991
Correspondence name and address
BORDEN LADNER GERVAIS LLP
WORLD EXCHANGE PLAZA
100 QUEEN STREET, SUITE 1100
OTTAWA, ONTARIO KIP 1J9
Assignment: 13
Reel/Frame:018178/0784   Pages: 3
Recorded: 08/11/2006
Attorney Dkt #:85773-521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCHETT, JEFF
Exec Dt:
07/28/2006
2
PARYZEK, ANDREW
Exec Dt:
08/01/2006
3
FELSKE, KENT
Exec Dt:
07/28/2006
4
DUXBURY, GUY
Exec Dt:
08/01/2006
5
GRAVES, ALAN
Exec Dt:
07/28/2006
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070165641
11502571
Correspondence name and address
TRINA K. SARIN
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL QUEBEC, CANADA H3B 4W5
Assignment: 14
Reel/Frame:018178/0954   Pages: 5
Recorded: 08/11/2006
Attorney Dkt #:85773-495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCHETT, JEFF
Exec Dt:
07/28/2006
2
PARYZEK, ANDREW
Exec Dt:
08/01/2006
3
FELSKE, KENT
Exec Dt:
07/28/2006
4
DUXBURY, GUY
Exec Dt:
08/01/2006
5
GRAVES, ALAN
Exec Dt:
07/28/2006
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070165640
11502570
Correspondence name and address
TRINA K. SARIN
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QUEBEC CANADA H3B 4W5
Assignment: 15
Reel/Frame:018179/0103   Pages: 3
Recorded: 08/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FITCHETT, JEFF
Exec Dt:
07/28/2006
2
PARYZEK, ANDREW
Exec Dt:
08/01/2006
3
FELSKE, KENT
Exec Dt:
07/28/2006
4
DUXBURY, GUY
Exec Dt:
08/01/2006
5
GRAVES, ALAN
Exec Dt:
07/28/2006
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8521186
US20070167170
11502509
Correspondence name and address
TRINA K. SARIN
SMART & BIGGAR
1000 DE LA GAUCHETIERE STREET WEST
SUITE 3300
MONTREAL, QUEBEC, CANADA H3B 4W5
Assignment: 16
Reel/Frame:018341/0650   Pages: 3
Recorded: 09/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUXBURY, GUY
Exec Dt:
09/08/2006
2
PARYZEK, ANDREW
Exec Dt:
09/08/2006
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116783
US20080076447
11525641
Correspondence name and address
JOHN C. GORECKI, ESQ.
P.O BOX 553
CARLISLE, MA 01741
Assignment: 17
Reel/Frame:018658/0969   Pages: 5
Recorded: 12/20/2006
Attorney Dkt #:123-064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VEZZA, BRIAN
Exec Dt:
12/19/2006
2
FELSKE, KENT
Exec Dt:
12/19/2006
3
GRAVES, ALAN
Exec Dt:
12/20/2006
4
WATKINS, JOHN
Exec Dt:
12/19/2006
5
DUXBURY, GUY
Exec Dt:
12/19/2006
6
CHMARA, TOM
Exec Dt:
12/19/2006
7
FITCHETT, JEFFREY
Exec Dt:
12/19/2006
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8073554
US20080150360
11613313
Correspondence name and address
LINDSAY G. MCGUINNESS
125 NAGOG PARK
MCGUINNESS & MANARAS LLP
ACTON, MA 01720

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