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07/544,644 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed June 27, 1990
Examiner DONALD MCPHAIL
Class 424
Art Group 1502
Case Type Utility - 424/484000
Status Abandoned -- Failure to Respond to an Office Action
Child 07/755,736 Abandoned
Child 08/5,736 Patented
Child 08/239,237 Abandoned
Child 08/472,881 Patented
Child 8914804.3
Last Updated: 5 years, 1 month ago
Date # Transaction