Priority Date: 30.12.11 (US 201161582027P)

APPARATUS TO VISUALLY INDICATE A LEAK FROM A RELIEF VALVE

  • Application ID: EP12813659
  • Status: EXAMINATION IN PROGRESS

Applicant

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Specialization

This patent has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) Withers & Rogers LLP is specialized in F16. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 30.12.2011 - Priority Date (US 201161582027P)
  • 04.07.2013 - Publication A1 (WO2013101635)
  • 05.11.2014 - Publication A1 (EP2798254)

IPC Classification