QUANTUM CASCADE LASER DESIGN WITH STEPPED WELL ACTIVE REGION
- Application ID: EP12805837
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Elkington and Fife LLP is specialized in H01. Elkington and Fife LLP is specialised in H01 (BASIC ELECTRIC ELEMENTS). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 29.11.2011 - Priority Date (US 201161564375P)
- 06.06.2013 - Publication A1 (WO2013082070)
- 08.10.2014 - Publication A1 (EP2786458)