Priority Date: 29.03.10 (JP 20100075438)

METHODS FOR STRAIGHTENING PIPES

  • Application ID: EP11762196
  • Status: PATENT GRANTED

Attorney

Employment test 11 - 50 employees
Company dna zimmermann and partner
no operation time available
Headquarter in Munich and 2 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This EP application has the IPC class B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL). Zimmermann & Partner Patentanwälte mbB is specialized in B21. 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

  • 29.03.2010 - Priority Date (JP 20100075438)
  • 06.10.2011 - Publication A1 (WO2011121944)
  • 06.02.2013 - Publication A1 (EP2554287)
  • 02.11.2016 - Publication B1 (EP2554287)

IPC Classification