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Patent Assignment Assignor Details
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Assignor Name : SHEN, FRANCIS
Total Assignments: 16
Assignment: 1
Reel/Frame:009644/0551   Pages: 3
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, DAVID
Exec Dt:
12/07/1998
2
SHEN, FRANCIS
Exec Dt:
12/07/1998
Assignee
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420672
NONE
29097673
Correspondence name and address
KILPATRICK STOCKTON LLP
WILBURN L. CHESSER
700 13TH STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009644/0557   Pages: 3
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN, DAVID
Exec Dt:
12/07/1998
2
SHEN, FRANCIS
Exec Dt:
12/07/1998
Assignee
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420009
NONE
29097670
Correspondence name and address
KILPATRICK STOCKTON LLP
WILBURN L. CHESSER
700 13TH STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009647/0494   Pages: 3
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNN. DAVID
Exec Dt:
12/07/1998
2
SHEN, FRANCIS
Exec Dt:
12/07/1998
Assignee
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D419566
NONE
29097671
Correspondence name and address
KILPATRICK STOCKTON LLP
WILBURN L. CHESSER
700 13TH STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:009759/0712   Pages: 3
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
01/28/1999
2
WELCH, PETER
Exec Dt:
02/03/1999
Assignees
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
2
TT SYSTEMS CORPORATION
7 ODELL PLAZA
YONKERS, NEW YORK 10701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D435040
NONE
29100349
Correspondence name and address
KILPATRICK & STOCKTON LLP
WILBURN L. CHESSER
SUITE 800
700 13TH ST., NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:009759/0745   Pages: 3
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
01/28/1999
2
WELCH, PETER
Exec Dt:
02/03/1999
Assignees
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
2
TT SYSTEMS CORPORATION
7 ODELL PLAZA
YONKERS, NEW YORK 10701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420673
NONE
29100347
Correspondence name and address
KILPATRICK STOCKTON LLP
WILBURN L. CHESSER
700 13TH STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:010014/0678   Pages: 3
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
01/28/1999
2
WELCH, PETER
Exec Dt:
02/03/1999
Assignees
1
AASTRA TECHNOLOGIES LIMITED
1685 FLINT ROAD
TORONTO, ONTARIO M3J 2W8, CANADA
2
TT SYSTEMS CORPORATION
7 ODELL PLAZA
YONKERS, NEW YORK 10701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D418516
NONE
29100348
Correspondence name and address
KILPATRICK STOCKTON LLP
GEORGE T. MARCOU
SUITE 800
700 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:011235/0426   Pages: 3
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
10/12/2000
2
TANASE, SILVIU
Exec Dt:
10/11/2000
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D464636
NONE
29131235
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE LLP
SUPERVISOR, PATENT PROSECUTION SERVICES
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 8
Reel/Frame:011235/0429   Pages: 3
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
10/12/2000
2
TANASE, SILVIU
Exec Dt:
10/11/2000
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D463390
NONE
29131222
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE LLP
WILBURN L. CHESSER
SUPERVISOR, PATENT PROSECUTION SERVICES
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 9
Reel/Frame:011254/0327   Pages: 3
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
10/12/2000
2
TANASE, SILVIU
Exec Dt:
10/11/2000
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D460954
NONE
29131236
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE LLP
WILBURN L. CHESSER
SUPERVISOR, PATENT PROSECUTION SERVICES
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 10
Reel/Frame:011264/0736   Pages: 3
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
10/12/2000
2
TANASE, SILVIU
Exec Dt:
10/11/2000
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO, CANADA L4K 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D461462
NONE
29131352
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFE LLP
WILBURN L. CHESSER
1200 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036-2412
Assignment: 11
Reel/Frame:011353/0174   Pages: 3
Recorded: 12/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
12/11/2000
2
TANASE, SILVIU
Exec Dt:
12/11/2000
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO K4J 4B9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D449594
NONE
29133976
Correspondence name and address
PIPER MARBURY RUDNICK & WOLFF LLP
WILBURN L. CHESSER
1200 NINTEENTH STREET, N.W.
WASHINGTON, DC 20036-2412
Assignment: 12
Reel/Frame:026784/0522   Pages: 10
Recorded: 08/22/2011
Attorney Dkt #:17653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
07/18/2011
2
FRANCISCO, PAULO
Exec Dt:
07/22/2011
3
SAYSON, DAVID
Exec Dt:
08/10/2011
4
ANGELOT, STEPHANE
Exec Dt:
08/15/2011
5
HUTHMACHER, KEITH
Exec Dt:
07/20/2011
6
HUCKE, LLOYD
Exec Dt:
07/26/2011
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BLVD.
CONCORD, ON, CANADA L4K 4N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9648279
US20120062688
13156220
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:027594/0199   Pages: 4
Recorded: 01/25/2012
Attorney Dkt #:17904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
01/20/2012
2
FRANCISCO, PAULO
Exec Dt:
01/20/2012
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BOULEVARD
CONCORD, ONTARIO, CANADA L4K 4N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9674286
US20140012903
13358236
Correspondence name and address
DOWELL & DOWELL P.C.
103 ORONOCO ST.
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030488/0209   Pages: 4
Recorded: 05/23/2013
Attorney Dkt #:18414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
03/06/2013
2
FRANCISCO, PAULO
Exec Dt:
03/06/2013
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BLVD.
CONCORD, ON, CANADA L4K 4N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9241129
US20130201280
13756065
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO ST, SUITE 220
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:030480/0033   Pages: 4
Recorded: 05/24/2013
Attorney Dkt #:18341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
03/07/2013
2
FRANCISCO, PAULO
Exec Dt:
03/07/2013
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BLVD.
CONCORD, ON, CANADA L4K 4N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9035991
US20130141517
13707303
Correspondence name and address
DOWELL & DOWELL, P.C.
103 ORONOCO ST, SUITE 220
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:031858/0271   Pages: 4
Recorded: 12/30/2013
Attorney Dkt #:18807
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, FRANCIS
Exec Dt:
12/12/2013
2
FRANCISCO, PAULO
Exec Dt:
12/12/2013
Assignee
1
AASTRA TECHNOLOGIES LIMITED
155 SNOW BLVD.
CONCORD, CANADA L4K 4N9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140189847
14143409
Correspondence name and address
DOWELL & DOWELL P.C.
103 ORONOCO ST.
SUITE 220
ALEXANDRIA, VA 22314

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