IP Library Granted Patent US 6,598,808
Granted Patent Utility PCT National Stage
US 6,598,808 · Confirmation No. 4284

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2001-04-03 LET. Miscellaneous Incoming Letter 36 View
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Quick Facts
Patent No.
US 6,598,808
App. No.
09/744,714
Filed
2001-04-03
Granted
2003-07-29
Art Unit
3752
PTA
0 days