IP Library › Assignment 015905/0467
Patent Assignment
Reel/Frame 015905/0467

Assignment of Assignor's Interest

Recorded: 2005-03-16 Pages: 4
Assignors
BEERWERTH, FRANK
Executed: 2005-02-11
NEYER, CHRISTIAN
Executed: 2005-02-11
Assignee
GILLETTE COMPANY, THE
PRUDENTIAL TOWER BUILDING, BOSTON, MASSACHUSETTS, 02199-8004
Covered Property (1)
Air Management System for Zinc-Air Battery
Patent: 7,618,738 →
Application: 11/043,436 →
Publication: US 2006/0166079
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2016
From: THE GILLETTE COMPANY
To: DURACELL U.S. OPERATIONS, INC.
Reel/Frame 037931/0489 →