Representative before the EPO

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2 offices
Technology Company

Representative before the EPO

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7 offices
Technology Company

We have observed 12 EP applications John Claessens has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after August 19, 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:

EP11771123

HERPESVIRUS OF TURKEYS VECTORED VACCINE AGAINST AVIAN INFLUENZA IN POULTRY

IPC classification:
C12N 15/869, C07K 14/11, A61K 39/145
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
The patent has been granted
EP11802442

CANINE BABESIOSIS VACCINE ANTIGEN

IPC classification:
C07K 14/44, A61K 39/018, A61K 39/002, A61K 39/00
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
GRANT OF PATENT INTENDED
EP12714728

ANTIGENIC FORMULATION

IPC classification:
A61K 47/14, A61K 9/107
Applicant:
MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
APPLICATION WITHDRAWN
EP13166317

Pestivirus species

IPC classification:
C12N 15/40
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
APPLICATION WITHDRAWN
EP12732610

AN AQUEOUS COMPOSITION COMPRISING A BIOLOGICAL ANTIGEN AND AN ACRYLIC ACID POLYMER

IPC classification:
A61K 47/32, A61K 39/00, A61K 9/00
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
GRANT OF PATENT INTENDED
EP12778293

RECOMBINANT NONPATHOGENIC MDV VECTOR PROVIDING MULTIVALENT IMMUNITY

IPC classification:
A61K 39/17, A61K 39/12
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12775246

RECOMBINANT NON-PATHOGENIC MAREK'S DISEASE VIRUS CONSTRUCTS ENCODING INFECTIOUS LARYNGOTRACHEITIS VIRUS AND NEWCASTLE DISEASE VIRUS ANTIGENS

IPC classification:
A61K 39/245, C12N 15/869, C12N 15/86, C12N 7/01
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
EXAMINATION IN PROGRESS
EP14187925

Pestivirus species

IPC classification:
C12N 15/40
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
The patent has been granted
EP13750074

AN IMMUNOGENIC COMPOSITION OF KILLED LEPTOSPIRA BACTERIA

IPC classification:
A61K 39/02
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
EXAMINATION IN PROGRESS
EP13750559

AN IMMUNOGENIC COMPOSITION OF KILLED LEPTOSPIRA BACTERIA

IPC classification:
A61K 39/02
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
EXAMINATION IN PROGRESS
EP13750081

LIQUID STABLE VIRUS VACCINES

IPC classification:
A61K 39/295, A61K 39/235, A61K 39/23, A61K 39/175, A61K 39/145
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
EXAMINATION IN PROGRESS
EP13759686

MARKER VACCINE

IPC classification:
A61K 39/12, G01N 33/50, C07K 14/18
Applicant:
MSD Animal Health
Agent:
John Claessens, MSD Animal Health
Agent:
John Claessens, Merck Sharp & Dohme Ltd.
Status:
EXAMINATION IN PROGRESS

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