Priority Date: 30.12.04 (US 20040640184P)

Respiratory mask having gas washout vent and gas washout vent assembly for respiratory mask

  • Application ID: EP14167206
  • Status: GRANT OF PATENT INTENDED

Applicant

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Technology Company

Attorney

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services and IP-related Communication Service

Specialization

This patent has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and A62 (LIFE-SAVING; FIRE-FIGHTING) is specialized in the combination A61 and A62. We found, that Braunpat Braun Eder AG, Gramm, Lins & Partner Patent- und Rechtsanwälte PartGmbB, Raffay & Fleck, Notarbartolo & Gervasi GmbH, Dummett Copp LLP and 3 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 30.12.2004 - Priority Date (US 20040640184P)
  • 07.01.2015 - Publication A1 (EP2821092)