IP Library › Granted Patent US 6,581,156
Granted Patent Utility PCT National Stage
US 6,581,156 · Confirmation No. 3942

METHOD FOR RECORDING A DATA STATE IN A DATA PROCESSING SYSTEM

Inventor: Roland Meyer
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-03-19 ABST Abstract 1 View
2001-03-19 LET. Miscellaneous Incoming Letter 41 View
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Quick Facts
Patent No.
US 6,581,156
App. No.
09/787,520
Filed
2001-03-19
Granted
2003-06-17
Art Unit
2187
PTA
0 days