IP Library › Patent Application 09756498
Patent Application Utility Small
App. No. 09/756,498 · Confirmation No. 4292

Efficient curved waveguide

Inventors: Wenhua Lin, Chi Wu
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-05-25 DRW Drawings-only black and white line drawings 12 View
2001-01-08 TRNA Transmittal of New Application 2 View
2001-01-08 SPEC Specification 14 View
2001-01-08 CLM Claims 4 View
2001-01-08 ABST Abstract 1 View
2001-01-08 DRW Drawings-only black and white line drawings 13 View
2001-01-08 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
App. No.
09/756,498
Filed
2001-01-08
Pub. No.
US20020090190A1
Art Unit
2874