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App. No. 09/917,137 · Confirmation No. 2225

HYBRID DISK-CONE EXTRUSION DIE MODULE HAVING A SPILLOVER SURFACE SURROUNDING A PLANAR SEAL SURFACE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2003-10-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-02 LET. Miscellaneous Incoming Letter 1 View
2003-09-02 DRW Drawings-only black and white line drawings 8 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-02 LET. Miscellaneous Incoming Letter 1 View
2001-07-27 TRNA Transmittal of New Application 4 View
2001-07-27 SPEC Specification 23 View
2001-07-27 CLM Claims 5 View
2001-07-27 ABST Abstract 1 View
2001-07-27 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
App. No.
09/917,137
Filed
2001-07-27
Granted
2003-10-28
Pub. No.
US20030020206A1
Art Unit
1722
PTA
-122 days