Representative before the EPO

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Technology Transfer Office

Representative before the EPO

Company dna patent and trademark office vaclav kratochvil
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Headquarter in Prague and 1 office
active in Legal Services

We have observed 40 EP applications Vaclav Kratochvil 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:

EP11788336

MODULAR KIT OF DEVICES FOR VARIABLE DISTRIBUTION, MIXING AND MONITORING OF OPTICAL SIGNALS IN THE INTERNET AND OTHER NETWORKS

IPC classification:
H04Q 11/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Agent:
Multiple attorneys, Czech Technical University in Prague - Patent Centre
Status:
The patent has been granted
EP12737468

SURFACE TREATMENT AGENT WITH HIGH PHOTOCATALYTIC AND SANITARY EFFECTS

IPC classification:
C09D 1/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10801106

A ELECTRONIC CONTROL SYSTEM OF WORKING QUALITY

IPC classification:
G06Q 10/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12761879

PEDICURE MILLER

IPC classification:
A61B 17/54
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12783081

EXERCISE DEVICE

IPC classification:
A63B 23/02, A63B 22/20, A63B 69/18, A63B 21/045
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11863930

HIGH-PRESSURE VESSEL MADE OF COMPOSITE MATERIALS

IPC classification:
F16J 12/00, F17C 1/06
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION IN PROGRESS
EP14164337

System for automated identification of producer and/or originator and type of recollected electrical appliances

IPC classification:
G06Q 10/08, G06Q 10/00, G01B 11/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION IN PROGRESS
EP12714929

THE SURGE ARRESTER WITH A REPLACEABLE OVERVOLTAGE PROTECTION MODULE

IPC classification:
H01T 1/14, H01T 4/06, H01T 1/12, H02H 3/20
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12801445

DEVICE FOR MAINTAINING AND CHANGING THE PRESSURE IN TYRES

IPC classification:
B60C 23/16, B60C 23/12
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP13166338

Conveyor, especially for the removal of scrap metal from a machine tool

IPC classification:
B65G 19/08, B23Q 11/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13742380

SEAL ASSEMBLY FOR ROTARY PISTON INTERNAL COMBUSTION ENGINE

IPC classification:
F02F 11/00, F02B 57/08, F01B 13/06
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
The patent has been granted
EP13816214

SYSTEM AND METHODS FOR PREPARATION OF ADIPOSE-DERIVED STEM CELLS

IPC classification:
C12N 5/0775
Applicant:
JointechLabs Inc.
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP13810881

HEIGHT-ADJUSTABLE POOL FLOOR WITH LIFTING BAGS FILLED WITH WATER

IPC classification:
E04H 4/06
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION IN PROGRESS
EP11804629

ORGANIC FERTILIZER AND METHOD OF ITS PRODUCTION

IPC classification:
C05D 9/00, C02F 3/30, C05F 17/00, C05F 7/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP13786169

METHOD FOR TREATING AGRICULTURAL LAND WITH GAS

IPC classification:
A01M 1/24, A01N 59/24, A01G 25/06, A01M 17/00, A01M 13/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
PATENT GRANTED
EP14719198

A METHOD OF GRINDING WORKPIECES OF ALUMINUM ALLOY TO ACHIEVE A HIGH SURFACE QUALITY

IPC classification:
B24B 5/00, B24B 19/00, B24B 1/00, B24D 3/32
Applicant:
University of J. E. Purkyně in àšstí nad Labem (Univerzita J. E. Purkyně v àšstí nad Labem)
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13713340

EQUIPMENT TO IDENTIFY UNDERSIRABLE OBJECTS IN CAVITIES

IPC classification:
B23Q 17/09, B23B 49/00
Applicant:
University of J. E. Purkyně in àšstí nad Labem (Univerzita J. E. Purkyně v àšstí nad Labem)
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP14721738

TAMOXIFEN DERIVATIVES FOR TREATMENT OF NEOPLASTIC DISEASES, ESPECIALLY WITH HIGH HER2 PROTEIN LEVEL

IPC classification:
A61K 31/662, A61P 35/04, C07F 9/54
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP14744429

A METHOD OF DETERMINING SYSTOLIC AND DIASTOLIC BLOOD PRESSURE AND THE UNIT FOR THIS METHOD

IPC classification:
A61B 5/00
Applicant:
Czech Technical University in Prague (ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE)
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP15186204

DEVICE FOR TESTING CONTROL TRANSFORMERS

IPC classification:
G01R 31/02
Applicant:
Czech Technical University in Prague (ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE)
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP14789772

LAYER PROTECTING THE SURFACE OF ZIRCONIUM ALLOYS USED IN NUCLEAR REACTORS

IPC classification:
C23C 16/26
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP16159530

DEVICE FOR MEASURING THE RESONANCE FREQUENCY OF STRING TENSOMETRIC SENSORS WITH TWO-WIRE CONNECTION AND AUTOMATIC SET-UP

IPC classification:
G01L 1/10
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
GRANT OF PATENT INTENDED
EP15199276

CONNECTION OF TRANSFORMER POWER SOURCE WITH WIDE INPUT RANGE

IPC classification:
G05F 1/14
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP14837062

DESIGN OF A TRIGGERING CIRCUIT OF OVERVOLTAGE PROTECTION WITH AN ASYMMETRIC ELEMENT

IPC classification:
H02H 9/06, H01T 2/02, H01T 1/15
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP15466010

INTERNAL STRUCTURE OF A DEFORMATION BLOCK, DEFORMATION BLOCK AND DEFORMATION SYSTEM

IPC classification:
E01F 15/14
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Agent:
Ondrej Cerych, Cermak a spol
Status:
EXAMINATION REQUESTED
EP16175156

MODULAR KIT OF A DEVICE FOR MONITORING THE SPECTRAL OFFSET OF TWO CHANNELS IN NETWORKS WITH OPTICAL WAVE MULTIPLEXES

IPC classification:
H04B 10/079, H04J 14/02
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP16177475

STABILIZED AND HOMOGENIZED SOURCE OF NON-THERMAL PLASMA

IPC classification:
B01D 53/32, H05H 1/50, H05H 1/48, H05H 1/24
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
The patent has been granted
EP16181626

ALUMINUM ALLOY, IN PARTICULAR FOR THE PRODUCTION OF MOULD SEGMENT CASTINGS FOR FORMING TYRES, AND THE METHOD OF HEAT TREATMENT OF MOULD SEGMENT CASTINGS.

IPC classification:
C22F 1/043, C22C 21/04
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
The patent has been granted
EP16159531

CEMENT COMPOSITE MATERIAL WITH INHOMOGENEOUS TEXTILE CRUSHED PIECES

IPC classification:
C04B 20/02, C04B 28/02
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
EXAMINATION REQUESTED
EP15784267

OVERVOLTAGE PROTECTION IN MODULAR DESIGN

IPC classification:
H01T 4/06, H01T 4/04, H01R 13/66, H01R 9/26, H01R 9/24, H01H 71/04, H01H 50/02, H01H 9/14
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP15781857

SHOES VENTILATION SYSTEM

IPC classification:
A43B 17/08, A43B 7/08
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP17165860

SYSTEM FOR IMPLEMENTATION OF A HASH TABLE

IPC classification:
H04L 12/741, H03M 7/40, H03M 7/30, G06T 9/00, G06F 17/30
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP17174482

CONNECTION FOR QUICK SEARCH OF REGULAR EXPRESSIONS IN DATA

IPC classification:
H04L 12/26, G06F 17/30, G06F 13/16
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP15731832

METHOD FOR PRODUCING NANOSTRUCTURED OR MICROSTRUCTURED.MATERIALS AND APPARATUS FOR PRODUCING THEREOF

IPC classification:
B05B 3/10, B01D 1/16, F26B 3/12
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP15732153

APPARATUS FOR PRODUCING NANOFIBRES OR MICROFIBRES

IPC classification:
D01D 5/18, D01D 5/00
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP16753815

PORTABLE DEVICE USED ESPECIALLY FOR ELECTROFULGURATION AND ELECTRODESICCATION

IPC classification:
A61B 18/12, A61B 18/14
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP16748255

HEAT EXCHANGER CONTROL AND DIAGNOSTIC APPARATUS

IPC classification:
G05D 23/19, F24D 19/10
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP15787883

AN INDENTATION DEVICE, INSTRUMENTED MEASUREMENT SYSTEM, AND A METHOD FOR DETERMINING THE MECHANICAL PROPERTIES OF MATERIALS BY THE INDENTATION METHOD

IPC classification:
G01N 3/42
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP17191558

VEHICLE PRESENCE DETECTOR

IPC classification:
G08G 1/042, G01V 3/08, G01D 5/14
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made
EP16747858

DEVICE FOR MEASURING SHEAR PROPERTIES OF ASPHALT MIXTURES

IPC classification:
G01N 3/24, G01N 3/04
Applicant:
University of California
Agent:
Vaclav Kratochvil, Patent and Trademark Office Vaclav Kratochvil
Status:
Request for examination was made

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