Patent Assignment
Reel/Frame 053412/0525
Assignment of Assignor's Interest
Recorded: 2020-08-05
Pages: 3
Assignor
RANGELOW, IVO, DR
Executed: 2020-06-20
Assignee
PARCAN NANOTECH CO. LTD.
ROOM 102, BUILDING 5, NO. 60, NAXIAN RD., PUDONG, SHANGHAI, CHINA
Covered Property
(1)
Device and Method for Maskless Afm Microlithography
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 21, 2006
From: RANGELOW, IVO; IVANOV, TZWETAN; HUDEK, PETER; FORTAGNE, OLAF
To: LEICA MICROSYSTEMS LITHOGRAPHY GMBH; UNIVERSITAET KASSEL
Reel/Frame 018654/0852 →
Change of Name
Sep 5, 2008
From: LEICA MICROSYSTEMS LITHOGRAPHY GMBH
To: VISTEC ELECTRON BEAM GMBH
Reel/Frame 021478/0806 →
Assignment of Assignor's Interest
Feb 25, 2014
From: VISTEC ELECTRON BEAM GMBH
To: RANGELOW, IVO, DR.
Reel/Frame 032290/0281 →
Assignment of Assignor's Interest
Aug 4, 2020
From: UNIVERSITAET KASSEL
To: RANGELOW, IVO, DR.
Reel/Frame 053392/0635 →