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MASK SYSTEM

13/747,701 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 23, 2013
Examiner ROBERT W HODGE
Class 128
Art Group 3649
Patent No. 9,027,556
Case Type Utility - 128/206280
Status Application Involved in Court Proceedings
Parent 12/736,024 Patented
Parent PCT/AU2009/000241 Published
Parent 61/64,406 Expired
Parent 61/71,893 Expired
Parent 61/136,617 Expired
Last Updated: 3 years, 3 months ago
Date # Transaction