IP Library Granted Patent US 6,672,140
Granted Patent Utility
US 6,672,140 · Confirmation No. 4430

METHOD FOR MEASURING VISCOSITY OF LIQUID, AND METHOD AND APPARATUS FOR MEASURING VISCO-ELASTICITY OF LIQUID

Inventor: Shinsuke Miura
⬇ PDF
Code Description Pages PDF
2003-10-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-23 TRNA Transmittal of New Application 2 View
2001-03-23 SPEC Specification 14 View
2001-03-23 CLM Claims 2 View
2001-03-23 ABST Abstract 1 View
2001-03-23 DRW Drawings-only black and white line drawings 2 View
2001-03-23 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,672,140
App. No.
09/814,965
Filed
2001-03-23
Granted
2004-01-06
Pub. No.
US20020007665A1
Art Unit
2856
PTA
0 days