Priority Date: 03.12.10 (CN 201010579056)

INTERMEDIATES OF SITAGLIPTIN AND PREPARATION PROCESS THEREOF

  • Application ID: EP11845961
  • Status: No opposition filed within time limit

Attorney

Employment test 11 - 50 employees
Company dna kador and partner
operating since 1974
1173.43
Headquarter in Munich and 3 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY). Kador & Partner is specialized in C07. 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

  • 03.12.2010 - Priority Date (CN 201010579056)
  • 07.06.2012 - Publication A1 (WO2012072036)
  • 09.10.2013 - Publication A1 (EP2647624)
  • 12.10.2016 - Publication B1 (EP2647624)

IPC Classification