IP Library › Assignment 012893/0115
Patent Assignment
Reel/Frame 012893/0115

Assignment of Assignor's Interest

Recorded: 2002-05-15 Pages: 3
Assignors
TSANG, JOSEPH W.
Executed: 2002-01-18
PRASAD, RAVI
Executed: 2002-01-23
Assignee
HEWLETT-PACKARD COMPANY
INTELLECTUAL PROPERTY ADMINISTRATION, P.O. BOX 272400, FORT COLLINS, COLORADO, 80527
Covered Property (1)
Co-Catalyst Proton Exchange Membrane Fuel Cell Utilizing Borohydride Fuels
Patent: 6,982,128 →
Application: 10/059,693 →
Publication: US 2003/0143443
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 30, 2003
From: HEWLETT-PACKARD COMPANY
To: HEWLETT-PACKARD DEVELOPMENT COMPANY L.P.
Reel/Frame 014061/0492 →
Assignment of Assignor's Interest Jun 16, 2011
From: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.; HEWLETT-PACKARD COMPANY
To: EVEREADY BATTERY COMPANY, INC.
Reel/Frame 026463/0542 →
Assignment of Assignor's Interest Jan 24, 2014
From: EVEREADY BATTERY COMPANY, INC.
To: INTELLIGENT ENERGY LIMITED
Reel/Frame 032124/0514 →