Priority Date: 27.08.09 (US 20090237301P)

Particle pump methods and devices.

  • Application ID: EP12195019
  • Status: EXAMINATION REQUESTED

Attorney

Employment test 51 - 200 employees
Company dna plougmann and vingtoft
operating since 1967
Headquarter in Copenhagen and 6 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT). We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Boult Wade Tennant Ltd, Freischem & Partner Patentanwälte mbB, Schneider Feldmann AG and 37 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 27.08.2009 - Priority Date (US 20090237301P)
  • 06.03.2013 - Publication A1 (EP2564920)

IPC Classification