Priority Date: 21.06.12 (US 201261662532P)

SOLID FORMS OF A PYRIDO-PYRIMIDINIUM INNER SALT

  • Application ID: EP13731240
  • Status: PATENT GRANTED

Applicant

Attorney

operating since 1920
1316.98
Headquarter in London and 4 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC combination A01, A61, and C07. We found, that Kailuweit & Uhlemann, Lederer Keller Patentanwälte Partnerschaft mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Vereenigde Octrooibureaux NV (V.O.), Niizuma Wasner GmbH and 29 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 21.06.2012 - Priority Date (US 201261662532P)
  • 27.12.2013 - Publication A1 (WO2013192035)
  • 29.04.2015 - Publication A1 (EP2864327)
  • 14.12.2016 - Publication B1 (EP2864327)

IPC Classification