IP Library Patent Application 09890697
Patent Application Utility PCT National Stage
App. No. 09/890,697 · Confirmation No. 6206

DOCTOR EQUIPMENT IN CONNECTION WITH A ROLL/CYLINDER IN A PAPER/BOARD MACHINE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2002-01-16 ABST Abstract 1 View
2002-01-16 LET. Miscellaneous Incoming Letter 40 View
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Quick Facts
App. No.
09/890,697
Filed
2002-01-16
Effective Filing
2001-08-03
Granted
2003-04-15
Art Unit
1731
PTA
0 days