Patent Assignment
Reel/Frame 011312/0728
Assignment of Assignor's Interest
Recorded: 2000-11-15
Pages: 3
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUNCHEN, D-803, GERMANY
Covered Property
(1)
Method for Synchronising a Local Time Base on a Central Time Base and Device for Implementing Said Method with Preferred Applications
Patent:
6,865,686 →
Application:
09/647,151 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2009
From: SIEMENS AKTIENGESELLSCHAFT
To: PRASENDT INVESTMENTS, LLC
Reel/Frame 022460/0247 →
Merger
Jan 12, 2016
From: PRASENDT INVESTMENTS, LLC
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037488/0277 →
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
Jan 28, 2020
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051727/0155 →