IP Library › Assignment 015907/0232
Patent Assignment
Reel/Frame 015907/0232

Assignment of Assignor's Interest

Recorded: 2004-10-21 Pages: 3
Assignors
CHUNG, TAE MARK
Executed: 2004-08-23
PARTANEN, JOUNI P.
Executed: 2004-08-12
Assignee
3D SYSTEMS, INC.
26081 AVENUE HALL, VALENCIA, CALIFORNIA, 91355
Covered Property (1)
Continuous Calibration of a Non-Contact Thermal Sensor for Laser Sintering
Patent: 6,930,278 →
Application: 10/917,769 →
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 →