Patent Assignment
Reel/Frame 024956/0162
Assignment of Assignor's Interest
Recorded: 2010-09-08
Pages: 6
Assignors
MAANINEN, ARTO
Executed: 2010-08-10
QVINTUS-LEINO, PIA
Executed: 2010-08-10
PELTONEN, SOILI
Executed: 2010-07-26
Assignee
VALTION TEKNILLINEN TUTKIMUSKESUS
VUORIMIEHENTIE 3, ESPOO, 02150, FINLAND
Covered Property
(1)
Diffractive Microstructure and a Method of Producing the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 4, 2020
From: VALTION TEKNILLINEN TUTKIMUSKESUS
To: TEKNOLOGIAN TUTKIMUSKESKUS VTT
Reel/Frame 052565/0182 →
Change of Name
May 6, 2020
From: TEKNOLOGIAN TUTKIMUSKESKUS VTT
To: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
Reel/Frame 052589/0592 →
Assignment of Assignor's Interest
Mar 7, 2022
From: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
To: ISCENT OY
Reel/Frame 059181/0077 →
Assignment of Assignor's Interest
Jul 31, 2025
From: ISCENT OY
To: ISCENT OY BANKRUPTCY ESTATE
Reel/Frame 072327/0644 →
Assignment of Assignor's Interest
Sep 24, 2025
From: ISCENT OY BANKRUPTCY ESTATE
To: M-BOSS OY
Reel/Frame 073356/0387 →