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DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES

12/320,189 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 21, 2009
Examiner ANDREW M GILBERT
Class 604
Art Group 3767
Patent No. 7,850,662
Case Type Utility - 604/211000
Status Patented Case
Parent 11/520,598 Patented
Parent 10/790,866 Abandoned
Child 12/941,702 Patented
Child 14/319,371 Patented
Child 14/319,377 Patented
Child 14/319,379 Patented
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Last Updated: 2 years, 3 months ago
Date # Transaction