Representative before the EPO
Partner/Owner

Employment test 11 - 50 employees
Company dna norens patentbyra ab
operating since 1957
Headquarter in Stockholm
active in Legal Services and IP Consulting

Other member of the board of directors 2002 - 2005

Company dna sepaf association of intellectual property law firms in sweden
no operation time available
Headquarter in Stockholm
active in IP-related Communication Service

We have observed 7 EP applications Lennart Karlström has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 20, 2013). 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:

EP12797540

SYSTEMS AND METHODS FOR VITRECTOMY

IPC classification:
A61F 9/007, A61B 18/00
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
PATENT GRANTED
EP12822573

PALLET

IPC classification:
B65D 19/32
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12754805

SEMICONDUCTOR ELEMENT

IPC classification:
H01L 29/78
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13172953

A method of determining a width of a paper web

IPC classification:
D21F 1/00, D21F 7/08, D21F 5/18, D21F 7/00, D21F 2/00
Agent:
Bugnion
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11860600

CROWN-SHAPED SEPARATION DEVICE FOR SEPARATING OIL AND WATER IN WELL

IPC classification:
E21B 43/38, B01D 45/02, B01D 17/02
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
PATENT GRANTED
EP12873803

HIGH BACK BOOSTER SEAT/CHILD RESTRAINT

IPC classification:
B60Q 3/02, B60N 2/28
Applicant:
Sakta AB
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
PATENT GRANTED
EP13172948

A papermaking machine section

IPC classification:
D21F 2/00, D21F 7/00, D21F 1/00, D21F 7/08, D21F 5/18
Agent:
Bugnion
Agent:
Lennart Karlström, Noréns Patentbyrå AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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