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Patent Assignment Assignor Details
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Assignor Name : DRURY, DAVID MARKHAM
Total Assignments: 11
Assignment: 1
Reel/Frame:012772/0167   Pages: 7
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, ROBERT CRAIG
Exec Dt:
03/20/2002
2
DRURY, DAVID MARKHAM
Exec Dt:
03/20/2002
3
HUBER, RICHARD E.
Exec Dt:
03/20/2002
4
STRAIT, JOHN P.
Exec Dt:
03/20/2002
Assignee
1
MARCONI COMMUNICATIONS, INC.
1000 MARCONI DRIVE
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196728
US20030193599
10115323
Correspondence name and address
ANSEL M. SCHWARTZ
ONE STERLING PLAZA
201 N. CRAIG STREET, SUITE 304
PITTSBURGH, PA 15213
Assignment: 2
Reel/Frame:012764/0268   Pages: 7
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, ROBERT CRAIG
Exec Dt:
03/26/2002
2
DRURY, DAVID MARKHAM
Exec Dt:
03/25/2002
3
HILL, PETER D.
Exec Dt:
03/25/2002
4
HUBER, RICHARD E.
Exec Dt:
03/25/2002
5
ROSEN, BRIAN
Exec Dt:
03/25/2002
6
STRAIT, JOHN P.
Exec Dt:
03/26/2002
Assignee
1
MARCONI COMMUNICATIONS, INC.
1000 MARCONI DRIVE
WARRENDALE, PENNSYLVANIA 15086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7404001
US20070186002
10114402
Correspondence name and address
ANSEL M. SCHWARTZ
ONE STERLING PLAZA
201 N. CRAIG ST., STE. 304
PITTSBURGH, PA 15213
Assignment: 3
Reel/Frame:017487/0448   Pages: 8
Recorded: 01/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRURY, DAVID MARKHAM
Exec Dt:
01/11/2006
2
FLYNN, DANIEL MICHAEL
Exec Dt:
01/13/2006
3
HELMSEN, ERIC JOHN
Exec Dt:
01/13/2006
4
RASMUSSEN, JOHN PAUL
Exec Dt:
01/13/2006
5
BACHOR, STEPHEN FRANCIS
Exec Dt:
01/11/2006
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
WEXFORD, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751709
US20060159455
11334617
Correspondence name and address
JOSEPH T. HELMSEN
50TH FLOOR, ONE MELLON CENTER
500 GRANT STREET, 50TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:022777/0277   Pages: 3
Recorded: 06/03/2009
Attorney Dkt #:129368.00201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRURY, DAVID MARKHAM
Exec Dt:
06/01/2009
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
PITTSBURGH, PENNSYLVANIA 15090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8824897
US20090304383
12477576
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:025864/0940   Pages: 7
Recorded: 02/25/2011
Attorney Dkt #:129368.00301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DAVID JEFFREY
Exec Dt:
02/21/2011
2
DRURY, DAVID MARKHAM
Exec Dt:
02/21/2011
3
HELMSEN, ERIC JOHN
Exec Dt:
02/21/2011
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
WEXFORD, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120219292
13035045
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:027088/0318   Pages: 7
Recorded: 10/19/2011
Attorney Dkt #:129368.00401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DAVID JEFFREY
Exec Dt:
09/30/2011
2
DRURY, DAVID MARKHAM
Exec Dt:
09/30/2011
3
HELMSEN, ERIC JOHN
Exec Dt:
09/30/2011
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
PITTSBURGH, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130101288
13276805
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:027088/0599   Pages: 7
Recorded: 10/19/2011
Attorney Dkt #:129368.00501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DAVID JEFFREY
Exec Dt:
09/30/2011
2
DRURY, DAVID MARKHAM
Exec Dt:
09/30/2011
3
HELMSEN, ERIC JOHN
Exec Dt:
09/30/2011
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
PITTSBURGH, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130101287
13276924
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:027088/0853   Pages: 7
Recorded: 10/19/2011
Attorney Dkt #:129368.00701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DAVID JEFFREY
Exec Dt:
09/30/2011
2
DRURY, DAVID MARKHAM
Exec Dt:
09/30/2011
3
HELMSEN, ERIC JOHN
Exec Dt:
09/30/2011
Assignee
1
ACCIPTER SYSTEMS, INC.
412 FOX MEADOW DRIVE
PITTSBURGH, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130101289
13276977
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:027699/0688   Pages: 7
Recorded: 02/14/2012
Attorney Dkt #:129368.00601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRURY, DAVID MARKHAM
Exec Dt:
01/31/2012
2
GRAHAM, DAVID JEFFREY
Exec Dt:
01/31/2012
3
HELMSEN, ERIC JOHN
Exec Dt:
01/31/2012
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
WEXFORD, PENNSYLVANIA 15090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130209100
13372716
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:028005/0473   Pages: 9
Recorded: 04/06/2012
Attorney Dkt #:129368.00901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRURY, DAVID MARKHAM
Exec Dt:
02/23/2012
2
GRAHAM, DAVID JEFFREY
Exec Dt:
02/23/2012
3
BACHOR, STEPHEN FRANCIS
Exec Dt:
02/23/2012
4
KRATSAS, SHERRY LEA
Exec Dt:
02/23/2012
5
FLYNN, DANIEL MICHAEL
Exec Dt:
02/23/2012
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
WEXFORD, PENNSYLVANIA 15090-8676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130266315
13439529
Correspondence name and address
PEPPER HAMILTON LLP
500 GRANT STREET
SUITE 5000
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:028460/0677   Pages: 7
Recorded: 06/28/2012
Attorney Dkt #:129368.00801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAHAM, DAVID JEFFREY
Exec Dt:
06/08/2012
2
DRURY, DAVID MARKHAM
Exec Dt:
06/08/2012
3
HELMSEN, ERIC JOHN
Exec Dt:
06/08/2012
Assignee
1
ACCIPITER SYSTEMS, INC.
412 FOX MEADOW DRIVE
WEXFORD, PENNSYLVANIA 15090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8902488
US20140002885
13535893
Correspondence name and address
PEPPER HAMILTON LLP
ONE MELLON CENTER, 50TH FLOOR
500 GRANT STREET
PITTSBURGH, PA 15219

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