IP Library Granted Patent US 6,567,454
Granted Patent Utility
US 6,567,454 · Confirmation No. 5107

COUPLED-RESONATOR VERTICAL-CAVITY LASERS WITH TWO ACTIVE GAIN REGIONS

Patented Case View Patent ↗
⬇ PDF
Code Description Pages PDF
2001-05-01 TRNA Transmittal of New Application 4 View
2001-05-01 SPEC Specification 11 View
2001-05-01 CLM Claims 3 View
2001-05-01 ABST Abstract 1 View
2001-05-01 DRW Drawings-only black and white line drawings 1 View
2001-05-01 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 6,567,454
App. No.
09/847,177
Filed
2001-05-01
Granted
2003-05-20
Art Unit
2828
PTA
-70 days