Priority Date: 29.11.10 (JP 20100264621)

CHARGE CONTROL AGENT AND TONER USING SAME

  • Application ID: EP11845881
  • Status: APPLICATION WITHDRAWN

Attorney

operating since 1891
Headquarter in London and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY). We found, that Hoffmann Eitle PartmbB, Plougmann & Vingtoft A/S, Bird Go├źn & Co NV, Becker Kurig Straus, Kotitschke & Heurung Partnerschaft and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 29.11.2010 - Priority Date (JP 20100264621)
  • 07.06.2012 - Publication A1 (WO2012073756)
  • 09.10.2013 - Publication A1 (EP2648046)