IP Library › Assignment 016073/0770
Patent Assignment
Reel/Frame 016073/0770

Assignment of Assignor's Interest

Recorded: 2004-12-07 Pages: 6
Assignors
CHUNG, TAE MARK
Executed: 2004-12-03
BISHOP, RAYMOND J.
Executed: 2004-12-04
GEVING, BRADLEY DAVID
Executed: 2004-12-06
FONG, JON JODY
Executed: 2004-12-06
DUNNE, PATRICK
Executed: 2004-12-06
Assignee
3D SYSTEMS, INC.
26081 AVENUE HALL, VALENCIA, CALIFORNIA, 91355
Covered Property (1)
Controlled Cooling Methods and Apparatus for Laser Sintering Part-Cake
Patent: 7,521,652 →
Application: 11/005,740 →
Publication: US 2006/0118532
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 →