Priority Date: 27.12.11 (JP 20110285291)

WATER-ABSORBENT RESIN POWDER AND ABSORBER AND ABSORBENT ARTICLE USING THE SAME

  • Application ID: EP12821065
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna gulde hengelhaupt ziebig and schneider
operating since 1990
Headquarter in Berlin and 6 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that Lederer Keller Patentanwälte Partnerschaft mbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Mewburn Ellis LLP, Isler & Pedrazzini AG and 50 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 27.12.2011 - Priority Date (JP 20110285291)
  • 04.07.2013 - Publication A1 (WO2013099174)
  • 05.11.2014 - Publication A1 (EP2797566)

IPC Classification