Representative before the EPO

Employment test 11 - 50 employees
Company dna hepp wenger ryffel ag
operating since 1975
Headquarter in Wil
active in Legal Services and IP-related Communication Service

Martina Nieswand has worked on the following 2 EPO patent applications which have been published in the last five years:

EP11165512

Dosing container for a roller mill

IPC classification:
B02C 4/28
Applicant:
B├╝hler AG
Agent:
Martina Nieswand, Hepp Wenger Ryffel AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11165708

Lid scraper, scraper device and device for producing a consumable item with quick swap system and method for maintaining a scraper device

IPC classification:
A23G 1/20, A23G 3/02, A23G 3/20
Agent:
Martina Nieswand, Hepp Wenger Ryffel AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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