IP Library › Assignment 017719/0296
Patent Assignment
Reel/Frame 017719/0296

Corrective Assignment to Correct Receiving Party, Previously Recorded at Reel 016888, Frame 0658.

Recorded: 2006-05-31 Pages: 5
Assignors
BARBIR, FRANO
Executed: 2003-06-24
PORTER, STEPHEN C.
Executed: 2003-06-24
LILLIS, MARK A.
Executed: 2003-06-24
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Method and apparatus for operating and controlling a power system
Application: 11/208,174 →
Publication: US 2005/0278076
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2005
From: BARBIR, FRANO; PORTER, STEPHEN C.; LILLIS, MARK A.
To: PROTON ENERGY SYSTEM, INC.
Reel/Frame 016888/0658 →
Security Agreement Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →