Device for and method of welding by means of ultrasound with a movable limiting surface

  • Application ID: EP13161914
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

Employment test 11 - 50 employees
Company dna hepp wenger ryffel ag
operating since 1975
Headquarter in Wil
active in Legal Services and IP-related Communication Service

Specialization

This EP application has the IPC class B21, B23, F16, and H01. We found, that Keller & Partner Patentanwälte AG, Kohler Schmid Möbus Patentanwälte Partnerschaftsgesellschaft mbB, Patentanwaltskanzlei Jell, Patent Attorney Dipl.-Ing. Roger Döring are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 08.10.2014 - Publication A1 (EP2786835)