IP Library Granted Patent US 6,444,360
Granted Patent Utility
US 6,444,360 · Confirmation No. 8569

ELECTROCHEMICAL CELL ACTIVATED WITH A NONAQUEOUS ELECTROLYTE HAVING A SULFATE ADDITIVE

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Code Description Pages PDF
2008-04-09 LET. Miscellaneous Incoming Letter 1 View
2008-04-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
Patent No.
US 6,444,360
App. No.
09/772,680
Filed
2001-01-30
Granted
2002-09-03
Pub. No.
US20010006751A1
Art Unit
1745
PTA
-9 days