Priority Date: 23.05.13 (US 201313901124)

Backflow prevention valve

  • Application ID: EP14169483
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Technology company logo small
Technology Company

Attorney

operating since 1920
1173.64
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination F01 (MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS) Dehns Ltd is specialized in the combination F01 and F02. We found, that Kuhnen & Wacker, Beetz & Partner, Martin Reuther Patentanwalt, Bockermann Ksoll Griepenstroh Osterhoff, Winter Brandl Fürniss Hübner Röss Kaiser Polte Partnerschaft mbB and 38 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 23.05.2013 - Priority Date (US 201313901124)
  • 03.12.2014 - Publication A1 (EP2808494)
  • 16.03.2016 - Publication B1 (EP2808494)

IPC Classification