IP Library Assignment 022855/0885
Patent Assignment
Reel/Frame 022855/0885

Assignment of Assignor's Interest

Recorded: 2009-06-09 Pages: 4
Assignors
JIANG, ZHIPING
Executed: 2009-06-08
SIROTINA, RIMMA
Executed: 2009-06-08
ILTCHEV, NIKOLAY
Executed: 2009-06-08
Assignee
GILLETTE COMPANY, THE
PRUDENTIAL TOWER BLDG. - 42 FL., 800 BOYLSTON ST., BOSTON, MASSACHUSETTS, 02199
Covered Property (1)
Magnesium Cell with Improved Electrolyte
Patent: 8,211,578 →
Application: 12/455,885 →
Publication: US 2010/0310933
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 →