Priority Date: 15.05.06 (JP 20060134815)

Pipe expanding method and pipe expanding device for steel pipe

  • Application ID: EP14186388
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 11 - 50 employees
Company dna flugel preissner kastel schober
operating since 1950
Headquarter in Munich
active in Legal Services

Specialization

This EP application has the IPC class B21 (MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL). 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

  • 15.05.2006 - Priority Date (JP 20060134815)
  • 14.01.2015 - Publication A2 (EP2823906)
  • 11.03.2015 - Publication A3 (EP2823906)

IPC Classification