MULTI-LAYER ONE-WAY VALVE FOR PACKAGING
- Application ID: EP13844212
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). Marks & Clerk is specialised in B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). 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.
- 03.10.2012 - Priority Date (US 201261709214P)
- 10.04.2014 - Publication A1 (WO2014055736)
- 12.08.2015 - Publication A1 (EP2903908)