IP Library › Patent Application 60259446
Patent Application Provisional Small
App. No. 60/259,446 · Confirmation No. 2415

NxN optical switching device based on thermal optic induced internal reflection effect

Inventor: Ray T. Chen
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-01-02 TRNA Transmittal of New Application 1 View
2001-01-02 ADS Application Data Sheet 1 View
2001-01-02 SPEC Specification 20 View
2001-01-02 CLM Claims 4 View
2001-01-02 ABST Abstract 1 View
2001-01-02 DRW Drawings-only black and white line drawings 5 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
App. No.
60/259,446
Filed
2001-01-02