Representative before the EPO

Employment test 51 - 200 employees
Company dna arnold plus siedsma
operating since 1920
Headquarter in The Hague and 13 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

We have observed 4 EP applications Kelly Lysanne Knaapen-Arts has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after January 24, 2014). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP16745756

ORGANIC LIQUID HAVING HIGH NITRATE CONTENT FOR USE IN THE ORGANIC CULTIVATION OF PLANTS ON A SUBSTRATE

IPC classification:
C02F 101/16, C05F 1/00, C05F 5/00, C05F 7/00, C05F 17/00, C02F 11/02, C02F 3/00, C12P 3/00
Agent:
Kelly Lysanne Knaapen-Arts, Arnold & Siedsma
Status:
Request for examination was made
EP16762738

METHOD FOR REDUCING PATHOGENS

IPC classification:
A01G 7/06
Agent:
Kelly Lysanne Knaapen-Arts, Arnold & Siedsma
Status:
Request for examination was made
EP16797812

PROCESS FOR PREPARING 2,6-SUBSTITUTED PHENOLS

IPC classification:
C07C 37/18, C07C 37/11
Agent:
Kelly Lysanne Knaapen-Arts, Arnold & Siedsma
Status:
Request for examination was made
EP18171439

SUBSTRATE FOR THE CULTIVATION OF PLANTS

IPC classification:
A01G 24/44, A01G 24/28
Agent:
Kelly Lysanne Knaapen-Arts, Arnold & Siedsma
Status:
The application has been published

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