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BREATHING ASSISTANCE APPARATUS

17/412,662 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 26, 2021
Examiner ANNETTE FREDRICKA DIXON
Class 128
Art Group 3785
Patent No. 11,471,635
Case Type Utility - 128/203220
Status Patented Case
Parent 16/378,212 Patented
Parent 15/947,021 Patented
Parent 14/333,134 Patented
Parent 10/598,026 Patented
Parent PCT/NZ2005/000023 -
Child 17/937,066 Pending
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Last Updated: 1 year, 3 months ago
Date # Transaction