Priority Date: 05.01.11 (US 201161429895P)

IMPELLER DESIGN FOR FLUID PUMP ASSEMBLY AND METHOD OF MAKING

  • Application ID: EP12732476
  • Status: EXAMINATION REQUESTED

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna hoefer and partner
operating since 1920
Headquarter in Munich, Bielefeld
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class F04 (POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS). 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

  • 05.01.2011 - Priority Date (US 201161429895P)
  • 12.07.2012 - Publication A2 (WO2012094287)
  • 13.11.2013 - Publication A2 (EP2661563)

IPC Classification