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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6996505
Issue Dt:
02/07/2006
Application #:
09607122
Filing Dt:
06/29/2000
Inventors:
Herbert Edelsbrunner, Ping Fu, Dmitry Nekhayev, Michael Facello, Steve Williams
Title:
METHODS, APPARATUS AND COMPUTER PROGRAM PRODUCTS FOR AUTOMATICALLY GENERATING NURBS MODELS OF TRIANGULATED SURFACES USING HOMEOMORPHISMS
Assignment: 1
Reel/Frame:
011250/0310Recorded: 10/20/2000Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
EDELSBRUNNER, HERBERT
Exec Dt:
10/11/2000
FU, PING
Exec Dt:
10/10/2000
NEKHAYEV, DMITRY
Exec Dt:
10/10/2000
FACELLO, MICHAEL
Exec Dt:
10/10/2000
WILLIAMS, STEVE
Exec Dt:
10/12/2000
Assignee:
RAINDROP GEOMAGIC, INC.
617 DAVIS DRIVE, SUITE 300
DURHAM, NORTH CAROLINA 27713
Correspondent:
MYERS BIGEL SIBLEY & SAJOVEC
GRANT J. SCOTT
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 2
Reel/Frame:
016851/0263Recorded: 10/05/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RAINDROP GEOMAGIC, INC.
Exec Dt:
09/07/2005
Assignee:
GEOMAGIC, INC.
617 DAVIS DRIVE
SUITE 300
DURHAM, NORTH CAROLINA 27713
Correspondent:
GRANT J. SCOTT
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 3
Reel/Frame:
029971/0482Recorded: 03/12/2013Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GEOMAGIC, INC.
Exec Dt:
03/08/2013
Assignee:
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SOUTH CAROLINA 29730
Correspondent:
KEITH ROBERSON
333 THREE D SYSTEMS CIRCLE
ROCK HILL, SC 29730
Assignment: 4
Reel/Frame:
048456/0017Recorded: 02/27/2019Pages: 43
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
3D SYSTEMS, INC.
Exec Dt:
02/27/2019
Assignee:
HSBC BANK USA, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
452 FIFTH AVENUE
NEW YORK, NEW YORK 10018
Correspondent:
CONSTANTIN SOURIS, REED SMITH LLP
599 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:
057651/0374Recorded: 08/26/2021Pages: 37
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
HSBC BANK USA, NATIONAL ASSOCIATION
Exec Dt:
08/24/2021
Assignee:
3D SYSTEMS, INC.
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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