Priority Date: 25.06.12 (US 201261663720P)

LENS COMPRISING LOW AND HIGH MOLECULAR WEIGHT POLYAMIDES

  • Application ID: EP13732331
  • Status: PATENT GRANTED

Applicant

Attorney

Employment test 51 - 200 employees
Company dna carpmarls and ransford
operating since 1848
Headquarter in London and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and G02 (OPTICS) is specialized in the combination B29 and G02. We found, that Riechelmann & Carlsohn GbR, Oehmke & Kollegen, Freischem & Partner Patentanwälte mbB, Sarap & Putk Patent Agency, BOHEST AG and 18 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 25.06.2012 - Priority Date (US 201261663720P)
  • 03.01.2014 - Publication A1 (WO2014004107)
  • 29.04.2015 - Publication A1 (EP2864110)
  • 21.12.2016 - Publication B1 (EP2864110)

IPC Classification