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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/15/2008
Application #:
11088133
Filing Dt:
03/23/2005
Publication #:
Pub Dt:
03/15/2007
Inventors:
Paul M. Weiskopf, Kenneth A. Regas, Christian M. Merot, James H. Sykora
Title:
APPARATUS AND METHOD FOR ALIGNING A REMOVABLE BUILD CHAMBER WITHIN A PROCESS CHAMBER
Assignment: 1
Reel/Frame:
016422/0595Recorded: 03/28/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/21/2005
Exec Dt:
03/21/2005
Exec Dt:
03/21/2005
Exec Dt:
03/21/2005
Assignee:
26081 AVENUE HALL
VALENCIA, CALIFORNIA 91355
Correspondent:
3D SYSTEMS, INC.
RALPH D'ALESSANDRO
26081 AVENUE HALL
INTELLECTUAL PROPERTY
VALENCIA, CA 91355
Assignment: 2
Reel/Frame:
048456/0017Recorded: 02/27/2019Pages: 43
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/2019
Assignee:
452 FIFTH AVENUE
NEW YORK, NEW YORK 10018
Correspondent:
CONSTANTIN SOURIS, REED SMITH LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
057651/0374Recorded: 08/26/2021Pages: 37
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2021
Assignee:
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Correspondent:
HUNTON ANDREWS KURTH LLP
951 EAST BYRD STREET
RIVERFRONT PLAZA, EAST TOWER
RICHMOND, VA 23219-4074

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