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Patent Application Utility
App. No. 09/776,947 · Confirmation No. 2326

METHOD FOR TESTING THE REFRESH DEVICE OF AN INFORMATION MEMORY

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Quick Facts
App. No.
09/776,947
Filed
2001-02-05
Granted
2004-08-17
Pub. No.
US20010027541A1
Art Unit
2114
PTA
-4 days