Priority Date: 23.11.11 (WO 2011EP70869)

POLYCYCLIC AROMATICCOMPOUNDS CONTAINING AN S ATOM OR S(=0)2 GROUP AND THEIR USE AS DYES

  • Application ID: EP12783631
  • Status: GRANT OF PATENT INTENDED

Applicant

Technology company logo small
Technology Company

Attorneys

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing
Employment test 11 - 50 employees
Company dna casalonga and partners
operating since 1867
Headquarter in Paris and 3 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Specialization

This EP application has the IPC class C07, C08, and C09. Hoffmann Eitle PartmbB is specialized in the combination C07, C08, and C09. We found, that Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP, Maiwald Patentanwalts GmbH, Stolmár & Partner Patentanwälte PartG mbB, Boeters & Lieck and 19 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 23.11.2011 - Priority Date (WO 2011EP70869)
  • 30.05.2013 - Publication A1 (WO2013075980)
  • 01.10.2014 - Publication A1 (EP2782918)

IPC Classification