IP Library Granted Patent US D448,660
Granted Patent Design
US D448,660 · Confirmation No. 1638

Self-Piercing Clinch Nut

Patented Case View Patent ↗
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Code Description Pages PDF
2001-01-31 TRNA Transmittal of New Application 2 View
2001-01-31 A.PE Preliminary Amendment 12 View
2001-01-31 SPEC Specification 3 View
2001-01-31 CLM Claims 1 View
2001-01-31 DRW Drawings-only black and white line drawings 8 View
2001-01-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D448,660
App. No.
29/136,475
Filed
2001-01-31
Granted
2001-10-02
Art Unit
2912
PTA
0 days