Priority Date: 02.12.11 (US 201161566372P)

GAS TREATMENT USING SURFACE PLASMA AND DEVICES THEREFROM

  • Application ID: EP12869615
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Attorney

Employment test 11 - 50 employees
Company dna gulde hengelhaupt ziebig and schneider
operating since 1990
Headquarter in Berlin and 6 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C01 (INORGANIC CHEMISTRY). We found, that Patentanwälte Rauschenbach, Oehmke & Kollegen, Lederer Keller Patentanwälte Partnerschaft mbB, Vereenigde Octrooibureaux NV (V.O.), M. Zardi & CO SA and 39 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 02.12.2011 - Priority Date (US 201161566372P)
  • 06.09.2013 - Publication A2 (WO2013130149)
  • 08.10.2014 - Publication A2 (EP2785448)

IPC Classification