IP Library Assignment 015373/0553
Patent Assignment
Reel/Frame 015373/0553

Assignment of Assignor's Interest

Recorded: 2004-05-21 Pages: 3
Assignors
LILLIS, MARK
Executed: 2004-05-21
SHIROMA, IRIS
Executed: 2004-05-21
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Method and apparatus for providing modular communications in a modular power system
Application: 10/851,946 →
Publication: US 2005/0004716
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →