Patent Assignment
Reel/Frame 010211/0835
Assignment of Assignor's Interest
Recorded: 1999-09-07
Pages: 2
Assignor
KREPPEL, JAN
Executed: 1999-08-03
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, D-80333, MUENCHEN, GERMANY
Covered Property
(1)
Method and Mobile Radio Telephone Network for Handling a Packet Data Service
Patent:
6,574,201 →
Application:
09/347,339 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 16, 2008
From: SIEMENS AKTIENGESELLSCHAFT
To: NOKIA SIEMENS NETWORKS GMBH & CO. KG
Reel/Frame 020374/0188 →
Assignment of Assignor's Interest
Aug 15, 2014
From: NOKIA SIEMENS NETWORKS GMBH & CO. KG
To: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH & CO. KG
Reel/Frame 033548/0974 →
Change of Name
Aug 15, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH & CO. KG
To: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG MANAGEMENT GMBH
Reel/Frame 033548/0996 →
Assignment of Assignor's Interest
Aug 15, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH
To: ACACIA RESEARCH GROUP LLC
Reel/Frame 033549/0022 →
Assignment of Assignor's Interest
Aug 15, 2014
From: ACACIA RESEARCH GROUP LLC
To: CELLULAR COMMUNICATIONS EQUIPMENT LLC
Reel/Frame 033549/0036 →
Change of Name
Aug 15, 2014
From: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG MANAGEMENT GMBH
To: NOKIA SIEMENS NETWORKS VERMOEGENSVERWALTUNG GMBH
Reel/Frame 033550/0222 →