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Patent Assignment Assignor Details
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Assignor Name : HANDFORTH, MARTIN R.
Total Assignments: 13
Assignment: 1
Reel/Frame:004016/0626   Pages: 1
Recorded: 06/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSENBAUM, STANLEY D.
Exec Dt:
05/31/1982
2
HANDFORTH, MARTIN R.
Exec Dt:
05/31/1982
Assignee
1
BELL NORTHERN RESEARCH LTD.
P.O. BOX 3511 STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4514595
NONE
06386871
Correspondence name and address
J. E. MOORHOUSE
NORTHERN TELECOM LTD., PAT. DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 2
Reel/Frame:006111/0742   Pages: 2
Recorded: 04/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HANDFORTH, MARTIN R.
Exec Dt:
04/01/1992
Assignee
1
MITEL CORPORATION
P.O. BOX 13089
KANATA, ONTARIO, CANADA K2K 1X3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329576
NONE
07875981
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
J. WARREN WHITESEL
401 NORTH MICHIGAN AVE.,
CHICAGO, ILLINOIS 80611
Assignment: 3
Reel/Frame:030491/0429   Pages: 2
Recorded: 05/20/2013
Attorney Dkt #:47.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANDFORTH, MARTIN R.
Exec Dt:
04/01/1992
Assignee
1
MITEL CORPORATION
PO BOX 13089
KANATA, ONTARIO, CANADA K2K 1X3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5586167
NONE
08238632
Correspondence name and address
MICHELLE WHITTINGTON
1146 N. ALMA SCHOOL RD
MESA, ARIZONA 85201
Assignment: 4
Reel/Frame:009668/0729   Pages: 3
Recorded: 12/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
12/08/1998
2
HUPE, GERARD J.
Exec Dt:
12/09/1998
3
MCGINN, DONALD S.
Exec Dt:
12/08/1998
4
MEIER, ROLF G.
Exec Dt:
12/08/1998
5
PLANTHARA, CANUTE
Exec Dt:
12/09/1998
6
WONG, RAYMOND K.
Exec Dt:
12/09/1998
Assignee
1
NORTHERN TELECOM LIMITED
STATION A. MONTREAL
P.O. BOX 6123
QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6885745
NONE
09213271
Correspondence name and address
NORTHERN TELECOM LIMITED
DALLAS F. SMITH
PATENT DEPARTMENT
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 5
Reel/Frame:011607/0541   Pages: 7
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
12/20/2000
2
KWONG, HERMAN
Exec Dt:
12/20/2000
3
GOULETTE, RICHARD R.
Exec Dt:
12/20/2000
4
MEIER, ROLF G.
Exec Dt:
01/09/2001
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL 380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC H2Y 3Y4, UNITED STATES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441319
NONE
09749470
Correspondence name and address
HUNTON & WILLIAMS
KERRY H. OWENS
1900 K STREET, N.W.,
SUITE 1200
WASHINGTON, D.C. 20006-1109
Assignment: 6
Reel/Frame:011671/0746   Pages: 6
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWONG, HERMAN
Exec Dt:
02/02/2001
2
GOULETTE, RICHARD R.
Exec Dt:
02/02/2001
3
HANDFORTH, MARTIN R.
Exec Dt:
02/02/2001
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608258
NONE
09749409
Correspondence name and address
HUNTON & WILLIAMS
THOMAS E. ANDERSON
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:011940/0421   Pages: 13
Recorded: 06/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWONG, HERMAN
Exec Dt:
02/07/2001
2
NGUYEN, BAO CHAU L.
Exec Dt:
02/08/2001
3
AU, VAN C.
Exec Dt:
02/08/2001
4
SENYSHYN, PAUL A.
Exec Dt:
02/08/2001
5
HANDFORTH, MARTIN R.
Exec Dt:
02/07/2001
6
MEIER, ROLF G.
Exec Dt:
02/07/2001
7
MONTUNO, DELFIN Y.
Exec Dt:
02/07/2001
8
MUNTER, ERNST A.
Exec Dt:
02/07/2001
9
HAYES, HASLER R.
Exec Dt:
02/07/2001
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462957
NONE
09739882
Correspondence name and address
HUNTON & WILLIAMS
KERRY H. OWENS
1900 K STREET, N.W., SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 8
Reel/Frame:011607/0602   Pages: 7
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
02/16/2001
2
KWONG, HERMAN
Exec Dt:
02/16/2001
3
GOULETTE, RICHARD R.
Exec Dt:
02/16/2001
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621384
NONE
09749435
Correspondence name and address
HUNTON & WILLIAMS
THOMAS E. ANDERSON
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:011609/0575   Pages: 7
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
02/16/2001
2
KUNTZE, SCOTT B.
Exec Dt:
02/16/2001
3
KWONG, HERMAN
Exec Dt:
02/16/2001
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET, WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603376
NONE
09749411
Correspondence name and address
HUNTON & WILLIAMS
THOMAS E. ANDERSON
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:011822/0294   Pages: 7
Recorded: 05/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
05/22/2001
2
KWONG, HERMAN
Exec Dt:
05/22/2001
3
GOULETTE, RICHARD R.
Exec Dt:
05/22/2001
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600395
NONE
09749412
Correspondence name and address
HUNTON & WILLIAMS
THOMAS E. ANDERSON
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:012163/0508   Pages: 3
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
07/31/2001
2
KWONG, HERMAN
Exec Dt:
07/31/2001
3
GOULETTE, RICHARD R.
Exec Dt:
07/31/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348494
NONE
09821722
Correspondence name and address
NORTEL NETWORKS LIMITED
HOLMES W. ANDERSON, ESQ.
600 TECHNOLOGY PARK DRIVE
BILLERICA, MA 01821-5501
Assignment: 12
Reel/Frame:012873/0179   Pages: 5
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
05/01/2002
2
STANKUS, JOHN J.
Exec Dt:
04/29/2002
Assignee
1
NORTEL NETWORKS LIMITED
ST. LAURENT
2351 BOULEVARD ALFRED-NOBEL
QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926561
NONE
10139928
Correspondence name and address
MARY STEUBING
41 JEWETT STREET
PEPPERELL, MA 01463
Assignment: 13
Reel/Frame:012874/0992   Pages: 5
Recorded: 05/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANDFORTH, MARTIN R.
Exec Dt:
05/01/2002
2
STANKUS, JOHN J.
Exec Dt:
05/01/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6876085
NONE
10139982
Correspondence name and address
MARY STEUBING
41 JEWETT STREET
PEPPERELL, MA 01463

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