Patent Assignment
Reel/Frame 014166/0520
Assignment of Assignor's Interest
Recorded: 2003-01-21
Pages: 2
Assignors
AIGNER, ROBERT
Executed: 2003-01-03
ELBRECHT, LUEDER
Executed: 2003-01-03
HERZOG, THOMAS RAINER
Executed: 2003-01-07
MARKSTEINER, STEPHAN
Executed: 2003-01-07
NESSLER, WINFRIED
Executed: 2003-01-03
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, 81669 MUNICH, GERMANY
Covered Property
(1)
Semiconductor Element Comprising a Sequence of Layers for Converting Acoustic or Thermal Signal and Electrical Voltage Changes into Each Other and Method for Producing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 24, 2008
From: INFINEON TECHNOLOGIES AG
To: AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD.
Reel/Frame 021570/0411 →
Assignment of Assignor's Interest
Apr 17, 2012
From: AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) PTE. LTD.
To: CONTRIA SAN LIMITED LIABILITY COMPANY
Reel/Frame 028056/0009 →
Merger
Jan 4, 2016
From: CONTRIA SAN LIMITED LIABILITY COMPANY
To: CHEMTRON RESEARCH LLC
Reel/Frame 037404/0441 →