Priority Date: 14.06.12 (US 201261659631P)

TECHNIQUE FOR PREVENTING AIR LOCK THROUGH STUTTERED STARTING AND AIR RELEASE SLIT FOR PUMPS

  • Application ID: EP13804203
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
Company dna dreiss patentanwalte
operating since 1970
Headquarter in Stuttgart
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B23, F02, and F04. We found, that WSL Patentanwälte PartGes mbB, Intellectual Property Services GmbH, Rolls-Royce plc, Sulzer Management AG are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.06.2012 - Priority Date (US 201261659631P)
  • 19.12.2013 - Publication A2 (WO2013188741)
  • 22.04.2015 - Publication A2 (EP2861374)

IPC Classification