Priority Date: 22.03.12 (US 201261614499P)

EXTENDED LENGTH TUBE STRUCTURES

  • Application ID: EP13764719
  • Status: GRANT OF PATENT INTENDED

Applicant

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 C04 (CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES). 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

  • 22.03.2012 - Priority Date (US 201261614499P)
  • 26.09.2013 - Publication A1 (WO2013142829)
  • 28.01.2015 - Publication A1 (EP2828222)

IPC Classification