IP Library Patent Application 60336933
Patent Application Provisional
App. No. 60/336,933 · Confirmation No. 6523

Tapered waveguide for coupling between channel waveguide and rib waveguide

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2001-12-05 TRNA Transmittal of New Application 2 View
2001-12-05 SPEC Specification 7 View
2001-12-05 CLM Claims 1 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.
60/336,933
Filed
2001-12-05