Priority Date: 06.06.12 (US 201213490073)

CURVED FLAPPER SEAL WITH STEPPED INTERMEDIATE SURFACE

  • Application ID: EP13800652
  • Status: The patent has been granted

Applicant

Technology company logo small
Technology Company

Attorney

operating since 1920
1317.29
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). Dehns Ltd is specialized in F16. Dehns Ltd is specialised in F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL). 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

  • 06.06.2012 - Priority Date (US 201213490073)
  • 12.12.2013 - Publication A1 (WO2013184737)
  • 15.04.2015 - Publication A1 (EP2859258)
  • 15.11.2017 - Publication B1 (EP2859258)
  • 20.12.2017 - Publication B8 (EP2859258)

IPC Classification