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PATIENT INTERFACE DEVICE WITH AUTO-ADJUSTING CUSHION

13/818,181 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 21, 2013
Examiner NED T HEFFNER
Class 128
Art Group 3778
Patent No. 9,597,474
Case Type Utility - 128/206240
Status Patented Case
Parent PCT/IB11/53645 -
Parent 61/378,101 Expired
Child 15/437,091 Patented
Child 16/245,614 Pending
Last Updated: 5 years, 1 month ago
Date # Transaction