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SYSTEM AND METHOD FOR AN IMPROVED PERSONAL VAPORIZATION DEVICE

16/419,593 | U.S. Patent Application

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Location ELECTRONIC
Filed May 22, 2019
Examiner ERIC YAARY
Class 131
Art Group 1747
Patent No. 11,106,773
Case Type Utility - 131/328000
Status Patented Case
Parent 15/921,144 Patented
Parent 62/471,751 Expired
Parent PCT/CA2019/050316 Published
Parent 15/921,144 Patented
Parent 62/733,286 Expired
Child 17/411,347 Pending
Last Updated: 8 months, 3 weeks ago
Date # Transaction