IP Library › Assignment 021642/0566
Patent Assignment
Reel/Frame 021642/0566

Assignment of Assignor's Interest

Recorded: 2008-10-07 Pages: 6
Assignors
COOPER, GU
Executed: 2008-09-17
KNAACK, CHRISTOPHER
Executed: 2008-08-21
Assignee
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE, ROCK HILL, SOUTH CAROLINA, 29730
Covered Property (1)
Methods of Automatic Geometric Calibration Using Laser Scanning Reflectometry
Patent: 8,237,788 →
Application: 12/196,810 →
Publication: US 2009/0060386
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Feb 27, 2019
From: 3D SYSTEMS, INC.
To: HSBC BANK USA, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 048456/0017 →
Release of Security Interest Aug 26, 2021
From: HSBC BANK USA, NATIONAL ASSOCIATION
To: 3D SYSTEMS, INC.
Reel/Frame 057651/0374 →