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April variants and methods thereof

10/820,465 | U.S. Patent Application

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Location ELECTRONIC
Filed March 31, 2004
Examiner GREGORY S EMCH
Class 435
Art Group 1649
Case Type Utility - 435/069100
Status Abandoned -- Failure to Respond to an Office Action
Parent 60/528,104 Expired
Parent 60/523,880 Expired
Parent 60/482,081 Expired
Parent 60/459,097 Expired
Parent 10/338,083 Abandoned
Child 11/136,079 Abandoned
Last Updated: 4 years, 9 months ago
Date # Transaction