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NICKEL-ZINC RECHARGEABLE PENCIL BATTERY WITH A HOLLOW CYLINDRICAL POSITIVE NICKEL ELECTRODE, A GELLED NEGATIVE ZINC ELECTRODE, A CAN, AND A POSITIVE CAP

13/753,299 | U.S. Patent Application

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Filed Jan. 29, 2013
Examiner ALEJANDRO, RAYMOND
Class 429
Art Group 1727
Case Type Utility
Status Abandoned -- Failure to Respond to an Office Action
Last Updated: 7 months, 1 week ago
Date # Transaction