Priority Date: 18.10.11 (CN 20111317397)

DISPOSABLE ARRAY-TYPE MICRO INJECTION NEEDLE HEAD AND PRE-FILLING INJECTOR THEREOF

  • Application ID: EP12841214
  • Status: EXAMINATION IN PROGRESS

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Specialization

This patent has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) is specialized in A61. 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

  • 18.10.2011 - Priority Date (CN 20111317397)
  • 25.04.2013 - Publication A1 (WO2013056588)
  • 02.07.2014 - Publication A1 (EP2749306)