IP Library › Assignment 013785/0253
Patent Assignment
Reel/Frame 013785/0253

Assignment of Assignor's Interest

Recorded: 2003-02-28 Pages: 3
Assignors
ARTHUR, ALAN R.
Executed: 2003-01-22
HARDING, PHIL
Executed: 2003-01-21
Assignee
HEWLETT-PACKARD COMPANY
P.O. BOX 272400, INTELLECTUAL PROPERTY ADMINISTRATION, FORT COLLINS, COLORADO, 80527-2400
Covered Property (1)
Hydrogen Generation Cartridge and Portable Hydrogen Generator
Patent: 7,052,658 →
Application: 10/354,432 →
Publication: US 2004/0146754
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2003
From: HEWLETT-PACKARD COMPANY
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 013776/0928 →
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 →