Priority Date: 31.01.12 (JP 20120018556)

KNEADING ROTOR AND HERMETICALLY SEALED KNEADER

  • Application ID: EP13742829
  • Status: PATENT GRANTED

Attorney

Employment test 51 - 200 employees
Company dna tbk patent
operating since 1972
1111.47
Headquarter in Munich
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) is specialized in the combination B01 and B29. We found, that Bird & Bird LLP, Riechelmann & Carlsohn GbR, Oehmke & Kollegen, Engel Patentanwaltskanzlei, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser and 39 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 31.01.2012 - Priority Date (JP 20120018556)
  • 08.08.2013 - Publication A1 (WO2013114810)
  • 10.12.2014 - Publication A1 (EP2810755)
  • 13.07.2016 - Publication B1 (EP2810755)