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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/12/2011
Application #:
11807175
Filing Dt:
05/25/2007
Publication #:
Pub Dt:
01/10/2008
Inventor:
Thomas Davidson
Title:
APPARATUS AND METHODS FOR HANDLING MATERIALS IN A 3-D PRINTER
Assignment: 1
Reel/Frame:
019877/0086Recorded: 09/26/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/02/2007
Assignee:
32 SECOND AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
STEVEN J. RUSSELL
EXCHANGE PLACE
GOODWIN | PROCTER LLP
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
027716/0929Recorded: 02/16/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/2012
Assignee:
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Correspondent:
KEITH A. ROBERSON
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730
Assignment: 3
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: 4
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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