IP Library › Assignment 026542/0484
Patent Assignment
Reel/Frame 026542/0484

Assignment of Assignor's Interest

Recorded: 2011-07-05 Pages: 8
Assignors
SPERRY, CHARLES R.
Executed: 2007-11-27
MCNAMARA, DENNIS F., JR.
Executed: 2007-11-26
SCOTT, SUZANNE M.
Executed: 2007-11-26
HULL, CHARLES W.
Executed: 2007-11-09
MOJDEH, MEHDI
Executed: 2007-11-26
Assignee
3D SYSTEMS, INC.
333 THREE D SYSTEMS CIRCLE, ROCK HILL, SOUTH CAROLINA, 29730
Covered Property (1)
Elevator and Method for Tilting Solid Image Build Platform for Reducing Air Entrainment and for Build Release
Patent: 8,465,689 →
Application: 13/176,190 →
Publication: US 2011/0272857
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 →