Priority Date: 09.12.11 (US 201113315840)

COLOR CHANGEABLE DYES FOR INDICATING EXPOSURE, METHODS OF MAKING AND USING SUCH DYES, AND APPARATUSES INCORPORATING SUCH DYE

  • Application ID: EP12855085
  • Status: GRANT OF PATENT INTENDED

Applicant

Technology company logo small
Technology Company

Attorney

operating since 1992
Headquarter in Munich and 1 office
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) Zwicker Schnappauf & Partner Patentanwälte PartG mbB (ZSP) is specialized in A61. 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

  • 09.12.2011 - Priority Date (US 201113315840)
  • 13.06.2013 - Publication A1 (WO2013085655)
  • 15.10.2014 - Publication A1 (EP2787876)

IPC Classification