IP Library › Patent Application 09936395
Patent Application Utility PCT National Stage
App. No. 09/936,395 · Confirmation No. 4099

TENSIONING DEVICE FOR TRACTION MEANS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2003-10-17 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-05-08 LET. Miscellaneous Incoming Letter 34 View
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Quick Facts
App. No.
09/936,395
Filed
2002-05-08
Effective Filing
2001-09-11
Granted
2003-12-09
Art Unit
3682
PTA
0 days