IP Library Assignment 015203/0718
Patent Assignment
Reel/Frame 015203/0718

Assignment of Assignor's Interest

Recorded: 2004-04-09 Pages: 2
Assignor
SKOCZYLAS, THOMAS
Executed: 2004-03-25
Assignee
PROTON ENERGY SYSTEMS, INC.
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property (1)
Electrochemical Cell Support Structure
Application: 10/604,670 →
Publication: US 2005/0250003
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2003
From: ZAGAJA, JOHN; BERINGER, DURWOOD; CAPUANO, CHRIS; CHRISTENSEN, DAVE
To: PROTON ENERGY SYSTEMS, INC.
Reel/Frame 014707/0249 →
Security Agreement Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →