Contact

Representative before the EPO

Company dna borenius oy
operating since 1911
644.54
Headquarter in Helsinki and 6 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

Representative before the EPO

Employment test 11 - 50 employees
Company dna boco ip oy ab
operating since 1928
937.95
Headquarter in Helsinki
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

Pia Dorrit Helene Hjelt has worked on the following 4 EPO patent applications which have been published in the last five years:

EP12157439

Arrangement and method in a ship

IPC classification:
B63H 1/18
Applicant:
ABB Oy
Agent:
Pia Dorrit Helene Hjelt, Boco IP Oy Ab
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12157258

Thruster arrangement in a bulbous bow

IPC classification:
B63B 1/06, B63H 25/42
Applicant:
ABB Oy
Agent:
Pia Dorrit Helene Hjelt, Boco IP Oy Ab
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11715715

PROCESS FOR FIBRILLATING LIGNOCELLULOSIC MATERIAL, FIBRES AND THEIR USE

IPC classification:
D21C 9/00, D21H 11/18
Applicant:
University of Helsinki (Helsingin yliopisto)
Agent:
Christoffer Sundman, Seppo Laine Oy
Agent:
Pia Dorrit Helene Hjelt, Boco IP Oy Ab
Agent:
Pia Dorrit Helene Hjelt, Borenius Oy
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12154664

Propulsion arrangement in a ship

IPC classification:
B63H 5/07, B63H 21/30, B63H 25/38
Applicant:
ABB Oy
Agent:
Pia Dorrit Helene Hjelt, Boco IP Oy Ab
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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