Representative before the EPO

Employment test 1 - 10 employees
Company dna troesch scheidegger werner ag
operating since 1945
Headquarter in Zumikon, Zurich and 1 office
active in Legal Services and IP Consulting

Ernst Irniger has worked on the following 10 EPO patent applications which have been published in the last five years:

EP12707545

LIFT FOR HIGH-VOLTAGE TOWERS AND WIND TURBINE TOWERS

IPC classification:
B66B 9/02, B66B 9/187
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
GRANT OF PATENT INTENDED
EP11717642

HEARING DEVICE COMPRISING A LOCKING MECHANISM FOR AN EXTERNAL CONNECTOR AND METHOD THEREOF

IPC classification:
H01R 13/447, H01R 13/627, H04R 25/00
Applicant:
Phonak AG
Applicant:
Sonova AG
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
GRANT OF PATENT INTENDED
EP12819740

VERSATILE COMPACT AIR PRECLEANER, AIR CLEANING METHOD AND DISPOSABLE AIR FILTER CARTRIDGE FOR AIR PRECLEANER

IPC classification:
B01D 45/12
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
GRANT OF PATENT INTENDED
EP12836891

UNI-DIRECTIONAL PIPELINE PIG AND PIPELINE ASSEMBLIES

IPC classification:
B08B 9/055, F16L 55/26, F16L 55/28, F16L 55/30, F16L 55/38, F16L 55/44
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12192020

Bite splint

IPC classification:
A61F 5/56
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13178582

Earthquake-proof building block

IPC classification:
E04B 2/18
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
GRANT OF PATENT INTENDED
EP12197670

Thermal energy meter, thermal energy exchange system and method for metering exchanged thermal energy

IPC classification:
F24D 19/10, G01K 17/10
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
EXAMINATION IN PROGRESS
EP11827409

RESILIENT PROSTHETIC AND ORTHOTIC COMPONENTS WHICH INCORPORATE A PLURALITY OF SAGITTALLY ORIENTED STRUTS

IPC classification:
A61F 2/66
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
PATENT GRANTED
EP12700986

METHOD AND ARRANGEMENT FOR PRODUCING PREFORMS

IPC classification:
B29B 11/16, B29C 70/54
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11179169

Method for splitting pieces of food into wheels during the production of cheese

IPC classification:
A23C 19/06, A23C 19/068, A23C 19/09
Agent:
Ernst Irniger, Troesch Scheidegger Werner AG
Agent:
Hepp Wenger Ryffel AG
Status:
GRANT OF PATENT INTENDED

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