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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/30/2014
Application #:
13621720
Filing Dt:
09/17/2012
Publication #:
Pub Dt:
12/12/2013
Inventor:
Jürgen FROSIEN
Title:
HIGH BRIGHTNESS ELECTRON GUN WITH MOVING CONDENSER LENS
Assignment: 1
Reel/Frame:
029234/0622Recorded: 11/02/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2012
Assignee:
AMMERTHALSTR. 20
HEIMSTETTEN, GERMANY D85551
Correspondent:
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056-6582

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