Patent Assignment
Reel/Frame 016172/0928
Reassignment and Release of Security Interest
Recorded: 2005-06-24
Pages: 4
Assignor
COMERICA BANK
Executed: 2005-06-13
Assignee
ELUMENS CORPORATION
1301 S. BRIGGS AVE., SUITE 100, DURHAM, NORTH CAROLINA, 27703
Covered Properties
(4)
Multi-Pieced, Portable Projection Dome and Method of Assembling the Same
Patent:
5,724,775 →
Application:
08/593,041 →
Tiltable Hemispherical Optical Projection Systems and Methods Having Constant Angular Separation of Projected Pixels
Patent:
5,762,413 →
Application:
08/593,699 →
Systems Methods and Computer Program Products for Converting Image Data to Nonplanar Image Data
Patent:
6,104,405 →
Application:
08/806,788 →
Projection Dome
Patent:
396,115 →
Application:
29/049,679 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Dec 17, 2004
From: SOUTHEAST INTERACTIVE TECHNOLOGY FUNDS III, LP; SOUTHEAST EURO INTERACTIVE TECHNOLOGY FUNDS III, LP; SOUTHEAST INTERACTIVE AFFILIATES FUNDS III, LP; NEWLIGHT ASSOCIATES, LP
To: ELUMENS CORPORATION
Reel/Frame 015460/0890 →
Assignment of Assignor's Interest
Nov 10, 2006
From: BANKRUPTCY ESTATE OF ELUMENS CORPORATION
To: PREFLIGHT VENTURES, INC.
Reel/Frame 018515/0094 →
Assignment of Assignor's Interest
Nov 17, 2006
From: PREFLIGHT VENTURES, INC.
To: EVANS & SUTHERLAND COMPUTER CORPORATION; KONICA MINOLTA PLANETARIUM, INC.; BARCO, N.V.
Reel/Frame 018767/0224 →