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LITHIUM-BASED BATTERY PACK FOR A HIGH CURRENT DRAW, HAND HELD POWER TOOL

12/331,088 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 9, 2008
Examiner EDWARD H TSO
Class 320
Art Group 2858
Patent No. 7,944,173
Case Type Utility - 320/112000
Status Patented Case
Parent 11/780,829 Patented
Parent 10/721,800 Patented
Parent 60/428,356 Expired
Parent 60/428,358 Expired
Parent 60/428,450 Expired
Parent 60/428,452 Expired
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Last Updated: 6 years, 3 months ago
Date # Transaction