IP Library › Assignment 014378/0314
Patent Assignment
Reel/Frame 014378/0314

Assignment of Assignor's Interest

Recorded: 2003-08-07 Pages: 3
Assignor
HANNA, STEPHEN D.
Executed: 2001-03-30
Assignee
3D SYSTEMS, INC.
26081 AVENUE HALL, INTELLECTUAL PROPERTY, VALENCIA, CALIFORNIA, 91355
Covered Property (1)
Detoxification of Solid Freeform Fabrication Materials
Patent: 6,996,245 →
Application: 10/636,423 →
Publication: US 2004/0028253
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 →