Representative before the EPO

Employment test 51 - 200 employees
Company dna arnold plus siedsma
operating since 1920
Headquarter in The Hague and 12 offices
active in Legal Services, IP Consulting, IP Portfolio Processing, and IP-related Communication Service

We have observed 26 EP applications Jan-Willem Paul Louwaard has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 14, 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:

EP11730095

DISPENSING CONTAINER

IPC classification:
B65D 47/24, B65D 83/00
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Agent:
Achim Krebs, HGF B.V.
Status:
PATENT GRANTED
EP11779238

METHOD FOR MANUFACTURING A NUMBER OF WALL COVERING ELEMENTS

IPC classification:
B29C 39/02, B29C 39/10, B29C 69/00, B29D 99/00, B29L 31/10, B44C 1/22, B44C 5/04, B44F 9/02, B63B 3/48, B63B 3/68, B63B 5/24, E04F 13/08, E04F 13/18
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP12711855

METHOD AND SYSTEM FOR COUPLING AN OFFSHORE STRUCTURE TO A HOISTING BLOCK OF A HOISTING INSTALLATION

IPC classification:
B66C 1/62, B66C 13/02, B66C 23/52, E02B 17/00
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14152710

Dovetail connection for releasably connecting two construction elements

IPC classification:
F16B 12/20
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14153295

Pump unit for a vehicle tanker

IPC classification:
B60P 3/22
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP12794534

METHOD FOR FILLING A GAP IN THE COATING OF A PIPELINE COATED WITH A COATING, PREFERABLY A THERMO-INSULATING COATING

IPC classification:
B29C 45/00, B29C 45/18, F16L 1/26, F16L 13/02, F16L 13/11, F16L 58/10, F16L 58/18, F16L 59/20
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP13162717

Process and apparatus for installing original drive gear on a laser printer toner cartridge drum

IPC classification:
G03G 15/00, G03G 21/18
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13705029

DEVICE AND METHOD FOR THE COATING OF A SURFACE AREA OF A GAP IN THE COATING OF A PIPELINE

IPC classification:
B05B 13/04, F16L 13/02, F16L 58/18
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
PATENT GRANTED
EP13194144

Method and device for transport and cleaning of products, in particular agricultural products such as onions, potatoes and carrots

IPC classification:
A01D 33/08, A23N 12/00, A23N 12/02
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13713577

MOBILE TELEPHONE AND METHOD FOR DECLINING AN INCOMING CALL

IPC classification:
H04M 1/67, H04M 19/04
Agent:
Multiple attorneys, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP11703279

AIR FREIGHT PALLET

IPC classification:
B65D 19/32
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14188528

Hydro-mechanical transmission

IPC classification:
F16H 37/04, F16H 47/04
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15158688

Magnet device

IPC classification:
B03C 1/033, B03C 1/30, E02F 3/40
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15167125

BEARING ASSEMBLY AND CENTERING SUPPORT STRUCTURE THEREFOR

IPC classification:
F16C 27/00, F16F 15/023
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP15175326

SELF-SUPPORTING SANDWICH PANEL FOR CONSTRUCTING A FLOOR PLACED ON A SUPPORT CONSTRUCTION

IPC classification:
E04B 5/02, E04C 2/36
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP14725555

QUICK CHANGE SYSTEM FOR ROTARY TOOLS

IPC classification:
B23B 51/04, B23F 3/00
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP14734130

METHOD FOR TANKER CONSTRUCTION

IPC classification:
B63B 25/08
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
The patent has been granted
EP14741983

TRANSPORT ASSEMBLY AND PALLET

IPC classification:
B65D 19/00, B65D 19/44
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION IN PROGRESS
EP14748312

METHOD AND SYSTEM FOR ARRANGING A SCREEN CLOTH IN A GREENHOUSE

IPC classification:
A01G 9/22
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14790768

SLIDING DOOR SYSTEM

IPC classification:
E05D 15/10
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14799033

WALKWAY INSTALLATION, AS WELL AS A VESSEL WITH SUCH A WALKWAY INSTALLATION

IPC classification:
B63B 27/14
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
GRANT OF PATENT INTENDED
EP14799037

SAFETY END CAP ASSEMBLY FOR A LED TUBE, AND LED TUBE ASSEMBLY COMPRISING A SAFETY END CAP ASSEMBLY

IPC classification:
F21K 99/00, F21S 4/00, F21V 23/04, F21V 23/06, F21V 25/00, F21V 25/04, H01H 9/28, H01R 13/453
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Agent:
Hoyng Rokh Monegier LLP
Status:
The patent has been granted
EP15719855

METHOD FOR LOWERING A SUBSEA STRUCTURE HAVING A SUBSTANTIALLY FLAT SUPPORT BASE INTO THE WATER THROUGH THE SPLASH ZONE

IPC classification:
B63B 27/10
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
EXAMINATION REQUESTED
EP17157390

SYSTEM FOR CONDUCTING THE IDENTIFICATION OF BACTERIA IN URINE

IPC classification:
C12Q 1/04, G01N 21/03, G01N 21/64, G01N 33/49, G01N 33/493, G01N 35/02, G01N 35/04
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
The application has been published
EP16197577

METHOD, IMPLEMENT AND SYSTEM FOR INTRODUCING MANURE INTO THE GROUND

IPC classification:
A01C 7/20, A01C 21/00, A01C 23/02
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
The application has been published
EP15828679

SYSTEM FOR RELEASABLE COUPLING OF A HOLE SAW TO A DRILL ARBOR

IPC classification:
B23B 51/04
Agent:
Jan-Willem Paul Louwaard, Arnold & Siedsma B.V.
Status:
Request for examination was made

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