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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/07/2010
Application #:
10415521
Filing Dt:
10/14/2003
Publication #:
Pub Dt:
04/29/2004
Inventors:
John Robert Elwell, Duncan McNeillie
Title:
END-TO-END VOICE OVER IP STREAMS FOR TELEPHONE CALLS ESTABLISHED VIA LEGACY SWITCHING SYSTEMS
Assignment: 1
Reel/Frame:
014587/0541Recorded: 10/14/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/06/2003
Exec Dt:
06/10/2003
Assignee:
SIEMENS HOUSE
OLBURY, BRACKNELL
BERKSHIRE RG12 8FZ, GREAT BRITAIN
Correspondent:
CROWELL & MORING LLP
GARY R. EDWARDS
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, D.C. 20044-4300
Assignment: 2
Reel/Frame:
022926/0952Recorded: 07/08/2009Pages: 35
Conveyance:
LOCAL ASSET TRANSFER AGREEMENT
Assignor:
Exec Dt:
10/01/2006
Assignee:
SIEMENS HOUSE, OLDBURY, BRACKNELL
BERKSHIRE, UNITED KINGDOM RG 12 8FZ
Correspondent:
STEPHEN W. PALAN/CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
028961/0464Recorded: 09/14/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/2012
Assignee:
HOFMANNSTR. 51
MUNICH, GERMANY 81379
Correspondent:
THILO C. AGTHE
100 WALL STREET, 10TH FLOOR
WUERSCH & GERING LLP
NEW YORK, NY 10005
Assignment: 4
Reel/Frame:
034537/0869Recorded: 12/08/2014Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/2013
Assignee:
HOFMANNSTR. 51
MUNICH, GERMANY 81379
Correspondent:
THILO C. AGTHE
100 WALL STREET, 10TH FLOOR
NEW YORK, NY 10005

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