Download Docs
Export
Print

DISK DRIVING APPARATUS

09/292,404 | U.S. Patent Application

Interested in this case?

To schedule a demo, contact us at sales@docketalarm.com. Track this case, and find millions of cases like it, let us show you how.
Location FILE REPOSITORY (FRANCONIA)
Filed April 14, 1999
Examiner ALLEN T CAO
Class 369
Art Group 2652
Patent No. 6,226,253
Case Type Utility - 369/178000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child 09/801,947 Patented
Child 10/179,517 Abandoned
Child 104328/1998
Last Updated: 6 years, 2 months ago
Date # Transaction