Patent Assignment
Reel/Frame 070031/0564
Change of Name
Recorded: 2025-01-28
Pages: 2
Assignor
HOLDING TECHNOPOLIS TWENTE B.V.
Executed: 2022-05-12
Assignee
UNIVERSITEIT TWENTE HOLDING B.V.
DRIENERLOLAAN 5, ENSCHEDE, 7522 NB, NETHERLANDS
Covered Property
(1)
Method and Device for Determining Acoustic Coefficients and Acoustic Power
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2012
From: WIJNANT, YSBRAND HANS
To: UNIVERSITEIT TWENTE
Reel/Frame 028712/0800 →
Assignment of Assignor's Interest
Mar 19, 2013
From: UNIVERSITEIT TWENTE
To: 4SILENCE B.V.
Reel/Frame 030044/0473 →
Assignment of Assignor's Interest
Jan 6, 2015
From: 4SILENCE B.V.
To: SOUNDINSIGHT B.V.
Reel/Frame 034647/0866 →
Assignment of Assignor's Interest
Aug 24, 2020
From: SOUNDINSIGHT B.V.
To: HOLDING TECHNOPOLIS TWENTE B.V.
Reel/Frame 053573/0918 →
Assignment of Assignor's Interest
Jan 28, 2025
From: UNIVERSITEIT TWENTE HOLDING B.V.
To: DEMCON SOUND SOLUTIONS B.V.
Reel/Frame 070030/0235 →
Corrective Assignment to Correct the Postal Code of the Assignee Previously Recorded on Reel 70030 Frame 235. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Jan 30, 2025
From: UNIVERSITEIT TWENTE HOLDING B.V.
To: DEMCON SOUND SOLUTIONS B.V.
Reel/Frame 070082/0502 →