IP Library › Patent Application 09959017
Patent Application Utility PCT National Stage
App. No. 09/959,017 · Confirmation No. 7921

DEVICE FOR THERMALLY TREATING A MATERIAL

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2002-04-10 LET. Miscellaneous Incoming Letter 34 View
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Quick Facts
App. No.
09/959,017
Filed
2002-04-10
Effective Filing
2001-10-12
Granted
2003-04-22
Art Unit
3762
PTA
0 days