Priority Date: 12.07.13 (JP 20130146567)

Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatus

  • Application ID: EP14176487
  • Status: PATENT GRANTED

Applicant

Technology company logo small
Technology Company

Attorney

Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
1107.04
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and G03 (PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY) is specialized in the combination B29 and G03. We found, that Kotitschke & Heurung Partnerschaft, Werner & ten Brink, Rau Schneck & Hübner PartGmbB, Weser & Kollegen, Studio Ponzellini Gioia e Associati Srl and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 12.07.2013 - Priority Date (JP 20130146567)
  • 14.01.2015 - Publication A2 (EP2824515)
  • 24.06.2015 - Publication A3 (EP2824515)
  • 14.12.2016 - Publication B1 (EP2824515)