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Reel/Frame:016553/0956   Pages: 4
Recorded: 05/09/2005
Attorney Dkt #:USA.409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/05/2010
Application #:
11125401
Filing Dt:
05/09/2005
Publication #:
Pub Dt:
11/09/2006
Title:
LASER SINTERING PROCESS CHAMBER GAS CURTAIN WINDOW CLEANSING IN A LASER SINTERING SYSTEM
Assignors
1
Exec Dt:
05/09/2005
2
Exec Dt:
05/09/2005
3
Exec Dt:
05/09/2005
Assignee
1
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Correspondence name and address
RALPH D'ALESSANDRO
INTELLECTUAL PROPERTY
3D SYSTEMS, INC.
26081 AVENUE HALL
VALENCIA, CA 91355

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