Partner/Owner since 1998

Representative before the EPO

Employment test 11 - 50 employees
Company dna kransell and wennborg kb
operating since 1968
Headquarter in Stockholm and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 8 EP applications Rolf Fritzon has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 16, 2012). 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:

EP11711586

MILKING SYSTEM AND METHOD FOR ANALYZING MILK

IPC classification:
A01J 5/007, A01J 5/013, A01J 5/04
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Agent:
Tobias Lilliehorn, DeLaval International AB
Status:
PATENT GRANTED
EP11843518

A METHOD AND AN APPARATUS FOR FORMING ELECTRICALLY CONDUCTIVE VIAS IN A SUBSTRATE, AN AUTOMATED ROBOT-BASED MANUFACTURING SYSTEM, A COMPONENT COMPRISING A SUBSTRATE WITH VIA HOLES, AND AN INTERPOSER DEVICE

IPC classification:
H01L 21/48, H01L 21/768, H05K 3/40
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Status:
EXAMINATION REQUESTED
EP11722434

METHOD OF AUTOMATICALLY MILKING ANIMALS AND AUTOMATIC MILKING SYSTEM

IPC classification:
A01J 5/007, A01J 5/01
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Status:
APPLICATION WITHDRAWN
EP11770197

METHOD AND ARRANGEMENT FOR CONTROL OF THE MILKING

IPC classification:
A01J 5/007, A01K 1/12
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Status:
APPLICATION WITHDRAWN
EP11770198

METHOD AND ARRANGEMENT FOR CONTROL OF THE MILKING

IPC classification:
A01J 5/007, A01K 1/12
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Status:
APPLICATION WITHDRAWN
EP11848662

SUPPORTING DEVICE CAPABLE OF ALLOWING LOCATION OF FLOWERPOT TO BE MOVED

IPC classification:
A01G 9/04, A01G 27/04
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11716443

ARRANGEMENT AND METHOD FOR ANALYZING MILK

IPC classification:
A01J 5/007, A01J 5/013
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Agent:
Malin Katarina Keijser Bergöö, DeLaval International AB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12186773

DETECTING METHOD AND ARRANGEMENT FOR DAIRY CATTLE

IPC classification:
A01K 1/12, A01K 29/00, A61B 5/11, A61D 17/00, H01H 36/00
Applicant:
DeLaval Holding AB
Agent:
Rolf Fritzon, Kransell & Wennborg KB
Agent:
Tobias Lilliehorn, DeLaval International AB
Status:
PATENT GRANTED

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