Priority Date: 09.03.12 (CH 20120033812)

QUICK-ACTING CLOSURE FOR PRESSURE VESSELS

  • Application ID: EP13710281
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 11 - 50 employees
Company dna frei patentanwaltsburo
no operation time available
Headquarter in Zurich and 2 offices
active in Legal Services and IP Portfolio Processing

Specialization

This EP application has the IPC class B25 (HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS) and F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). We found, that Meissner Bolte & Partnerschaft mbB, Dreiss Patentanwälte PartG mbB, Bockermann Ksoll Griepenstroh Osterhoff, Bungartz Christophersen Partnerschaft mbB, Kramer Barske Schmidtchen Patentanwälte PartG mbB and 27 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 09.03.2012 - Priority Date (CH 20120033812)
  • 12.09.2013 - Publication A1 (WO2013131200)
  • 14.01.2015 - Publication A1 (EP2822738)
  • 27.04.2016 - Publication B1 (EP2822738)

IPC Classification