Priority Date: 19.06.08 (US 20080074033P)

SCREW DESIGNS HAVING IMPROVED PERFORMANCE WITH LOW MELTING PET RESINS

  • Application ID: EP09767011
  • Status: No opposition filed within time limit

Applicant

Technology company logo small
Technology Company

Attorneys

operating since 1989
Headquarter in Munich
active in Legal Services
operating since 1927
Headquarter in Munich
active in Legal Services

Specialization

This EP application has the IPC class B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL). Wallinger Ricker Schlotter Tostmann Patent- und Rechtsanwälte Partnerschaft mbB, Wuesthoff & Wuesthoff Patentanwälte PartG mbB is specialised in B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL). 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

  • 19.06.2008 - Priority Date (US 20080074033P)
  • 23.12.2009 - Publication A1 (WO2009154698)
  • 30.03.2011 - Publication A1 (EP2300211)
  • 03.10.2012 - Publication B1 (EP2300211)

IPC Classification