IP Library › Granted Patent US 6,636,359
Granted Patent Utility Small
US 6,636,359 · Confirmation No. 6875

TWO STAGE OPTICAL MAGNIFICATION AND IMAGE CORRECTION SYSTEM

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-07-15 LET. Miscellaneous Incoming Letter 2 View
2003-07-15 DRW Drawings-only black and white line drawings 4 View
2003-07-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-01-18 TRNA Transmittal of New Application 2 View
2001-01-18 SPEC Specification 10 View
2001-01-18 CLM Claims 3 View
2001-01-18 ABST Abstract 1 View
2001-01-18 DRW Drawings-only black and white line drawings 8 View
2001-01-18 OATH Oath or Declaration filed 6 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 6,636,359
App. No.
09/765,193
Filed
2001-01-18
Granted
2003-10-21
Pub. No.
US20010050817A1
Art Unit
2873
PTA
-29 days