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BATTERY-BACKED POWER INTERFACE TRANSFORMER FOR LOW-POWER DEVICES

12/551,493 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 31, 2009
Examiner STEVE T CHUNG
Class 320
Art Group 2858
Patent No. 8,125,184
Case Type Utility - 320/111000
Status Patented Case
Parent 61/93,163 Expired
Child 13/406,264 Abandoned
Child 12/952,080 Abandoned
Child 15/617,969 Pending
Last Updated: 4 years, 6 months ago
Date # Transaction