Patent Assignment
Reel/Frame 021918/0139
Assignment of Assignor's Interest
Recorded: 2008-12-03
Pages: 3
Assignor
SIEMENS COMMUNICATIONS, INC.
Executed: 2008-11-25
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNICH, 80333, GERMANY
Covered Properties
(2)
Method and System for Handling Telecommunications Data Traffic
Patent:
6,055,224 →
Application:
08/774,344 →
Method and system for handling telecommunications data traffic
Application:
09/496,549 →
Publication:
US 2002/0031111
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 17, 1997
From: KING, GEORGE
To: SIEMENS STROMBERG-CARLSON
Reel/Frame 008467/0312 →
Change of Name
Aug 20, 2008
From: SIEMENS STROMBERG-CARLSON
To: SIEMENS TELECOM NETWORKS
Reel/Frame 021411/0311 →
Merger
Aug 20, 2008
From: SIEMENS TELECOM NETWORKS
To: SIEMENS TELECOM NETWORKS LLC
Reel/Frame 021411/0313 →
Merger
Aug 20, 2008
From: SIEMENS TELECOM NETWORKS LLC
To: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
Reel/Frame 021411/0323 →
Merger
Aug 20, 2008
From: SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
To: SIEMENS COMMUNICATIONS, INC.
Reel/Frame 021411/0356 →
Assignment of Assignor's Interest
Apr 13, 2009
From: SIEMENS AKTIENGESELLSCHAFT
To: TRANSPACIFIC SILICA, LLC
Reel/Frame 022529/0529 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Feb 8, 2020
From: TRANSPACIFIC SILICA, LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051856/0522 →