Priority Date: 23.04.08 (US 20080047241)

METHOD FOR DETERMINING AIR FILTER CONDITION

  • Application ID: EP09734061
  • Status: The application is deemed to be withdrawn

Applicant

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Technology Company

Attorney

operating since 1920
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Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and F02 (COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS). We found, that Vonnemann Kloiber & Kollegen, LS-MP Loth & Spuhler Munich Patent von Puttkamer Berngruber Loth Spuhler Partnerschaft von Patent- und Rechtsanwälten mbB, Notarbartolo & Gervasi SpA, Weber & Heim, BRP Renaud & Partner mbB and 14 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 23.04.2008 - Priority Date (US 20080047241)
  • 29.10.2009 - Publication A1 (WO2009132182)
  • 16.02.2011 - Publication A1 (EP2283219)

IPC Classification