IP Library Patent Application 09856671
Patent Application Utility PCT National Stage
App. No. 09/856,671 · Confirmation No. 2133

ASSEMBLY AND REALISATION OF SYNCHRONISATION RINGS IN THE FORM OF SHEET METAL PARTS SHAPED WITHOUT CUTTING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2001-08-24 LET. Miscellaneous Incoming Letter 47 View
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Quick Facts
App. No.
09/856,671
Filed
2001-08-24
Granted
2003-07-08
Art Unit
3681
PTA
0 days