Priority Date: 16.04.13 (DE 201310206877)

Method for the production and storage of button cells

  • Application ID: EP14154844


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Technology Company


Employment test 11 - 50 employees
Company dna ruff wilhelm beier dauster
operating since 2001
Headquarter in Stuttgart
active in Legal Services and IP Consulting
Company dna patentanwaltskanzlei cartagena klement eberle
no operation time available
1 office
active in Legal Services


This patent has the IPC combination B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL) and H01 (BASIC ELECTRIC ELEMENTS) Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner mbB and Patentanwaltskanzlei Cartagena (Klement, Eberle) are specialized in the combination B65 and H01. We found, that Patentanwaltskanzlei Dr. Steiniger, Freischem & Partner Patentanwälte mbB, Ammann Patentanwälte AG, Keller & Partner Patentanwälte AG, Abrema Agence Brevets & Marques and 45 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 16.04.2013 - Priority Date (DE 201310206877)
  • 22.10.2014 - Publication A1 (EP2792616)
  • 29.06.2016 - Publication B1 (EP2792616)