Priority Date: 19.06.13 (JP 20130128283)

Semiconductor DBR, semiconductor light-emitting device, solid-state laser, photoacoustic apparatus, image-forming apparatus, and method for manufacturing semiconductor DBR

  • Application ID: EP14171072
  • Status: █ EXAMINATION REQUESTED

Applicant

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Canon Kabushiki Kaisha
Technology Company

Attorney

Employment test 51 - 200 employees
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Company dna tbk patent
operating since 1972
1262.1
TBK
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). TBK is specialized in H01. 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.

Timeline

  • 19.06.2013 - Priority Date (JP 20130128283)
  • 24.12.2014 - Publication A2 (EP2816682)
  • 11.03.2015 - Publication A3 (EP2816682)