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PATIENT INTERFACE DEVICE WITH AUTO-ADJUSTING CUSHION

15/437,091 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 20, 2017
Examiner NED T HEFFNER
Class 128
Art Group 3782
Patent No. 10,213,570
Case Type Utility - 128/206240
Status Patented Case
Parent 13/818,181 Patented
Parent PCT/IB2011/053645 -
Parent 61/378,101 Expired
Child 16/245,614 Pending
Last Updated: 4 years, 10 months ago
Date # Transaction