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SYSTEM AND METHOD FOR AN IMPROVED PERSONAL VAPOURIZATION DEVICE

15/921,144 | U.S. Patent Application

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Location ELECTRONIC
Filed March 14, 2018
Examiner ERIC YAARY
Class 131
Art Group 1747
Patent No. 10,327,479
Case Type Utility - 131/328000
Status Patented Case
Parent 62/471,751 Expired
Child 16/419,593 Patented
Child 17/411,347 Pending
Child 16/419,593 Patented
Child 17/411,347 Pending
Child 16/978,923 Pending
Last Updated: 2 years, 2 months ago
Date # Transaction