Priority Date: 23.09.11 (EP 20110182455)

METHOD FOR THE MASK-ETCHING OF A PIERCING ELEMENT

  • Application ID: EP12761617
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicants

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Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) is specialized in the combination A61 and B01. We found, that Coller IP Management Ltd, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB and 84 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 23.09.2011 - Priority Date (EP 20110182455)
  • 28.03.2013 - Publication A1 (WO2013041557)
  • 30.07.2014 - Publication A1 (EP2757953)
  • 29.07.2015 - Publication B1 (EP2757953)

IPC Classification