IP Library › Patent Application 09936939
Patent Application Utility PCT National Stage
App. No. 09/936,939 · Confirmation No. 2807

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Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Quick Facts
App. No.
09/936,939
Filed
2001-11-13
Effective Filing
2001-09-20
Granted
2004-04-13
Art Unit
1772
PTA
0 days