IP Library Granted Patent US 6,645,087
Granted Patent Utility
US 6,645,087 · Confirmation No. 2290

GOLF CLUB HEAD

Inventor: Masanori Yabu
⬇ PDF
Code Description Pages PDF
2003-08-28 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-08-28 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2001-09-13 TRNA Transmittal of New Application 3 View
2001-09-13 A.PE Preliminary Amendment 5 View
2001-09-13 SPEC Specification 10 View
2001-09-13 CLM Claims 2 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 10 View
2001-09-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,645,087
App. No.
09/950,738
Filed
2001-09-13
Granted
2003-11-11
Pub. No.
US20020072434A1
Art Unit
3711
PTA
-186 days