Representative before the EPO

Employment test 11 - 50 employees
Company dna wts patent attorneys
operating since 2002
Headquarter in Wroclaw and 2 offices
active in Legal Services and IP Consulting

We have observed 22 EP applications Anna Grzelak has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 15, 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:

EP12730282

NOVEL HYBRID CHOLINESTERASE INHIBITORS

IPC classification:
A61K 31/473, C07D 487/04, C07D 401/12, C07D 209/16, A61P 25/28
Applicant:
Warsaw University (Uniwersytet Warszawski)
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12738654

PEPTIDE WITH THE ENZYMATIC ACTIVITY OF A DICER-LIKE PROTEIN, A METHOD FOR PREPARING SHORT RNA MOLECULES, AND USE THEREOF

IPC classification:
C12N 15/82
Agent:
Anna Grzelak, WTS Patent Attorneys
Agent:
Miroslawa Wazynska, JWP Rzecznicy Patentowi Dorota Rzazewska sp.j.
Status:
The patent has been granted
EP13744781

COMPOSITION OF BACTERIAL STRAINS, BIOREMEDIATION MIXTURE AND USE OF THIS COMPOSITION FOR THE REMOVAL OF CONTAMINANTS FROM THE SOIL AND A METHOD FOR PURIFYING OF THE SOIL CONTAMINANTS

IPC classification:
C12R 1/38, C12R 1/06, C12R 1/01, B09C 1/10
Applicant:
Warsaw University (Uniwersytet Warszawski)
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13771601

NEW BACTERIAL STRAINS, PLASMIDS, METHOD OF PRODUCING BACTERIAL STRAINS CAPABLE OF CHEMOLITHOTROPHIC ARSENITES OXIDATION AND USES THEREOF

IPC classification:
C12N 1/00
Applicant:
Warsaw University (Uniwersytet Warszawski)
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13718238

A NEW STRAIN OF LACTOBACILLUS BUCHNERI A, COMPOSITION, A MULTI-COMPONENT PREPARATION FOR STARCH-RICH PLANT PRESERVATION, THEIR USE AND A METHOD FOR PLANT PRESERVATION

IPC classification:
C12R 1/225, C12N 1/00
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12722933

A METHOD OF PEPTIDE HYDROLYSIS, USE OF A COMPOSITION AS A BACTERIOSTATIC AND BACTERICIDAL AGENT AND THE USES OF THE ACTIVE FORM OF LYTM FROM S. AUREUS

IPC classification:
A61K 38/48, C12N 9/52
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13817732

THE REMOVAL OF ARSENIC USING A DISSIMILATORY ARSENIC REDUCTASE

IPC classification:
C22B 15/00, C12N 9/02
Applicant:
Warsaw University (Uniwersytet Warszawski)
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13791862

METHOD FOR MANUFACTURING BIODEGRADABLE MOULDINGS IN PARTICULAR TABLEWARE AND PACKAGES

IPC classification:
D21J 3/00, D21J 1/00
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
The patent has been granted
EP13824205

A POLYVALENT COMBINED IMMUNISING AND/OR THERAPEUTIC PREPARATION FOR USE IN BACTERIAL INFECTIONS OR FOOD POISONING, PARTICULARLY SALMONELLOSIS, A METHOD FOR PRODUCTION OF THIS PREPARATION, ITS USE AND A VACCINE COMPRISING THIS PREPARATION

IPC classification:
A61K 39/395, A61K 39/112, A61K 39/00, A61P 31/04
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
GRANT OF PATENT INTENDED
EP14719866

HAMMERHEAD RIBOZYMES TARGETING MIR-21

IPC classification:
C12N 15/113
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
PATENT GRANTED
EP14730582

ESSENTIAL OIL AND ALOE FOR TREATMENT AND PROPHYLAXIS OF INFLAMMATIONS CAUSED BY DEMODEX, ESPECIALLY MARGINAL BLEPHARITIS, A PHARMACEUTICAL COMPOSITION CONTAINING ESSENTIAL OIL AND/OR ALOE AND THE USE OF ESSENTIAL OIL AND ALOE AND THEIR COMPOSITIONS FOR THE PRODUCTION OF A PREPARATION USED IN TREATMENT AND PROPHYLAXIS OF THE MENTIONED INFLAMMATIONS

IPC classification:
A61P 29/00, A61K 36/54, A61K 36/61, A61K 36/537, A61K 36/534, A61K 36/53, A61K 36/235
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
The patent has been granted
EP13728010

A MEASURING SYSTEM FOR A PROBE

IPC classification:
A61B 5/145, A61B 5/053
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
EXAMINATION REQUESTED
EP14733705

METHOD FOR SELECTION OF HDIS3 PIN DOMAIN INHIBITORS AND USE OF HDIS3 PIN DOMAIN INHIBITORS FOR CANCER TREATMENT

IPC classification:
C12N 15/81
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
PATENT GRANTED
EP14766002

NOVEL DERIVATIVES OF A 3,4-DIHYDROISOQUINOLINE-3-CARBOXYLIC ACID HAVING ANTI-CANCER PROPERTIES, A METHOD FOR THEIR SYNTHESIS, PHARMACEUTICAL COMPOSITIONS COMPRISING SAID DERIVATIVES, AND THEIR USE

IPC classification:
A61P 35/00, A61K 31/47, C07D 217/26
Applicant:
Siedlce University of Natural Sciences and Humanities (Uniwersytet Przyrodniczo-Humanistyczny W Siedlcach)
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
EXAMINATION IN PROGRESS
EP14827539

A THERMALLY-INSULATING COMPOSITE ELEVATION PANEL, A METHOD OF ITS PREPARATION AND A USE OF THE THERMALLY-INSULATING COMPOSITE ELEVATION PANEL

IPC classification:
E04F 13/14, E04F 13/08, E04C 2/38, E04C 2/296
Agent:
Multiple attorneys, WTS Patent Attorneys
Status:
EXAMINATION REQUESTED
EP16162944

METHOD AND SYSTEM FOR TRACKING MOVING TRAJECTORY BASED ON HUMAN FEATURES

IPC classification:
G01S 3/786, G06T 7/20, G06K 9/00, G06T 7/00, G01S 3/782
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
The patent has been granted
EP14880034

SIMPLE, GLUE-FREE MOVABLE TRACK MODEL WITH DUAL-PIN STRUCTURE

IPC classification:
A63H 17/045
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
EXAMINATION REQUESTED
EP16177027

ECOLOGICAL FIREWORKS, METHOD OF PREPARATION THEREOF AND METHOD OF REDUCING ENVIRONMENTAL CONTAMINATION WITH HEAVY METAL COMPOUNDS FROM FIREWORKS AND USE OF FIREWORKS AND USE OF MINERAL ADDITIVES IN PYROTECHNIC MATERIALS

IPC classification:
C06C 15/00, C06B 23/00
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
The patent has been granted
EP15767356

THERMAL INSULATING FAƇADE CONSTRUCTION COMPONENT

IPC classification:
E04C 1/40
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
EXAMINATION REQUESTED
EP16730486

METHOD OF DETECTION AND/OR IDENTIFICATION OF PROTOZOA OF GENUS BABESIA, PRIMER FOR USE IN THIS METHOD AND KIT FOR USE IN METHODS OF DIAGNOSIS OF SYMPTOMATIC AND ASYMPTOMATIC BABESIOSIS

IPC classification:
C12Q 1/68
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
Request for examination was made
EP16763086

A MODULAR LAMP SYSTEM FOR INSECT BREEDING, USE THEREOF FOR STIMULATION OF INSECT REPRODUCTION AND A METHOD OF INSECT BREEDING

IPC classification:
A01K 67/033
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
Request for examination was made
EP16763087

FEED ADDITIVE, USE THEREOF AND METHOD OF FEEDING POULTRY

IPC classification:
A23K 50/75, A23K 10/20
Agent:
Anna Grzelak, WTS Patent Attorneys
Status:
Request for examination was made

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