Patent Assignment
Reel/Frame 034651/0023
Assignment of Assignor's Interest
Recorded: 2014-12-17
Pages: 5
Assignors
RUDMANN, HARTMUT
Executed: 2013-06-28
HEIMGARTNER, STEPHAN
Executed: 2013-06-28
VIDALLON, JOHN A.
Executed: 2013-07-04
Assignee
HEPTAGON MICRO OPTICS PTE. LTD.
26 WOODLANDS LOOP, SINGAPORE,, 738317, SINGAPORE
Covered Property
(1)
Use of Vacuum Chucks to Hold a Wafer or Wafer Sub-Stack
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 8, 2019
From: HEPTAGON MICRO OPTICS PTE. LTD.
To: AMS SENSORS SINGAPORE PTE. LTD.
Reel/Frame 048289/0147 →
Change of Name
Feb 5, 2025
From: AMS SENSORS SINGAPORE PTE. LTD.
To: AMS-OSRAM ASIA PACIFIC PTE. LTD.
Reel/Frame 070112/0514 →
Assignment of Assignor's Interest
Feb 13, 2025
From: AMS-OSRAM ASIA PACIFIC PTE. LTD.
To: FOCUSLIGHT SINGAPORE PTE. LTD.
Reel/Frame 070205/0557 →