Representative before the EPO

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Technology Company

Representative before the EPO

Company dna patentanwalt ulrich hehl
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active in Legal Services

We have observed 84 EP applications Ulrich Hehl has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 16, 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:

EP12176378

Capteur optoélectronique et procédé destiné à la mesure d'éloignement dýobjets

IPC classification:
G01S 7/491, G01S 17/32
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13152123

Method for measuring fill levels

IPC classification:
G01F 23/284
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
The patent has been granted
EP12186667

Light grid and device for surveillance of a monitoring area

IPC classification:
F16P 3/14, G01V 8/20
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP12189437

Safety device for a vehicle

IPC classification:
G01S 17/02, G01S 17/93, G05D 1/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13192546

Distance-measuring opto-electronic sensor and method for determing the distance from objects

IPC classification:
G01S 7/487, G01S 17/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12181646

Camera and method for taking focused pictures

IPC classification:
G06K 7/10, H04N 5/232
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13152618

Method and sensor for measuring the fill level of layered media

IPC classification:
G01F 23/284, G01F 23/292
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13153219

Method for determining a signal propagation time

IPC classification:
G01S 7/292, G01S 7/486, G01S 7/487, G01S 17/10, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12197576

Sensor for detecting an object

IPC classification:
G01V 8/10, G01V 13/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14152395

Optoelectronic fill level sensor

IPC classification:
G01F 23/292
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14153589

Optoelectronic code reader and method for diagnosing and improving reading characteristics

IPC classification:
G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13163461

Antenna

IPC classification:
H01Q 9/04
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12184919

Opto-electronic sensor and object detection method

IPC classification:
G01C 3/08, G01S 7/481, G01S 7/486, G01S 7/487, G01S 17/42, G01S 17/89, H01L 27/146, H01L 31/107
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP13167804

Sensor for monitoring and a method for error detection

IPC classification:
G01R 31/3185, G01V 8/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14158243

Optoelectronic sensor and method for detecting objects conveyed in a direction of movement

IPC classification:
G01V 8/20
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP14151163

Microwave barrier and method for detecting an object in a microwave path

IPC classification:
G01F 23/284
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14151569

Optoelectronic sensor and method for determination of a fill level of a medium in a container

IPC classification:
G01F 23/292
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13169411

Rotation angle sensor

IPC classification:
G01D 5/347, G06F 3/03
Applicant:
Sick Stegmann GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP13170516

Antenna

IPC classification:
H01Q 1/22, H01Q 9/04, H01Q 13/16
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14163385

Illumination apparatus and method for producing an illuminated field for a 3D camera

IPC classification:
F21V 7/00, F21V 13/02
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13155378

Method for determining a signal propagation time

IPC classification:
G01S 7/35, G01S 7/491, G01S 13/32, G01S 17/32
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13754598

SPECTRAL CHARACTERISTICS MEASUREMENT DEVICE AND METHOD FOR MEASURING SPECTRAL CHARACTERISTICS

IPC classification:
G01N 21/35
Applicant:
Kagawa University
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13176077

Optoelectronic sensor and method for detecting and measuring the distance of objects in a monitored area

IPC classification:
G01S 17/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14167016

Ultrasound measuring device

IPC classification:
G01F 1/66, G01P 5/24
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13174250

Apparatus comprising an optoelectronic 3D-sensor and method for recognising objects

IPC classification:
G01B 11/00, G06K 9/00, G06K 9/20, G06T 7/20
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12196843

Ultrasonic transducer and method for generating and/or detecting ultrasonic signals

IPC classification:
B06B 1/06, G01F 1/66, G10K 11/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP13179412

3D camera and method for capturing of three-dimensional image data

IPC classification:
H04N 13/02
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13174251

Optoelectronic 3D-sensor and method for recognising objects

IPC classification:
G06K 9/00, G08B 13/196
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11871785

ANTENNA FOR PLASMA PROCESSING APPARATUS, AND PLASMA PROCESSING APPARATUS USING ANTENNA

IPC classification:
C23C 16/44, C23C 16/509, H01J 37/32, H01L 21/205, H01L 21/3065, H05H 1/46
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
APPLICATION WITHDRAWN
EP12197769

Transducer device and method for determining a position

IPC classification:
G01D 21/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP12197854

Opto-electronic sensor for detecting objects

IPC classification:
G01S 7/48, G01S 7/481, G01S 17/42, G01V 8/00, G02B 26/00, G02B 26/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13198333

Optoelectronic device and method for recording rectified images

IPC classification:
G06T 3/00, G06T 5/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP13181769

Light grid

IPC classification:
F16P 3/14, G01D 11/24, G01V 8/20
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13185614

Housing for a sensor

IPC classification:
G01D 11/24
Applicant:
Sick Stegmann GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13187940

Method and optoelectronic device for monitoring of a surveillance area

IPC classification:
F16P 3/14, G01S 7/481, G01S 17/02, G06K 9/20, G08B 13/196
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14181730

Optical module and method for producing an optoelectronic sensor

IPC classification:
G01V 8/20, G02B 3/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP14183664

Device for the measurement of light spreading and method for testing reception optics

IPC classification:
G01N 21/15, G01N 21/51, G01N 21/53
Applicant:
SICK Engineering GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13189372

Device for deviating and for enlarging the field of view

IPC classification:
G02B 27/14, G06K 7/10, H04N 7/18
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14182559

3D camera according to the stereoscopy principle and method for recording depth maps

IPC classification:
G06T 7/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP13190392

Self-locating mobile receiving device

IPC classification:
G01S 5/00, G01S 5/02, G01S 5/22
Applicant:
University of Freiburg (Albert-Ludwigs-Universität Freiburg)
Applicant:
SICK AG
Agent:
Epping Hermann Fischer Patentanwaltsgesellschaft mbH
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12173212

Code reader and method for online verification of a code

IPC classification:
G06T 5/00, G06T 7/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP14188503

Sensor and method for selectively connecting two different sides

IPC classification:
G01D 11/24
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195604

Optoelectronic sensor and method for detecting objects

IPC classification:
G01V 8/20
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12194045

Signal run-time measurement

IPC classification:
G01S 7/28, G01S 17/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION REFUSED
EP14188717

Optoelectronic sensor and method for detecting glossy objects

IPC classification:
G01S 17/48, G01V 8/20, H03K 17/94
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP11823571

SPECTROMETER AND SPECTROMETRIC METHOD

IPC classification:
G01J 3/45, G01J 3/453, G01N 21/27
Applicant:
Kagawa University
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
GRANT OF PATENT INTENDED
EP14195138

Optoelectronic sensor and method for detecting objects in a surveillance area

IPC classification:
G01S 7/481, G01S 17/42, G02B 7/182, G02B 26/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP14195141

Distance measuring sensor and method for recording and determining the distance of an object

IPC classification:
G01S 7/292, G01S 7/487, G01S 13/10, G01S 17/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14197609

Optoelectronic sensor and method for detecting objects in a surveillance area

IPC classification:
G01S 7/481, G01S 17/42, H02K 5/173
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP14153736

RFID reading device for shelf occupancy detection

IPC classification:
H01Q 1/22, H01Q 1/38
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13843910

SPECTRAL CHARACTERISTIC MEASUREMENT DEVICE

IPC classification:
A61B 5/1455, G01J 3/02, G01J 3/45, G01J 3/453, G01N 21/35
Applicant:
Kagawa University
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
EXAMINATION IN PROGRESS
EP13842341

METHOD AND DEVICE FOR DISPLAYING THREE-DIMENSIONAL SIMULATION OF UPPER AND LOWER TOOTH ROWS

IPC classification:
A61C 19/04, A61C 19/045
Applicant:
The University of Tokushima
Agent:
Eisenführ Speiser & Partner Patentanwälte Rechtsanwälte PartGmbB
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
GRANT OF PATENT INTENDED
EP14158841

Capacitive sensor for a roller and method for recognising objects on a roller conveyor

IPC classification:
B65G 13/06, B65G 39/02, B65G 43/08
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15150851

Sensor and method for detecting an object on a roller conveyor

IPC classification:
B65G 43/08, G01S 13/04, G01V 8/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14163500

Laser scanner and method for the reliable detection of objects

IPC classification:
G01S 7/481, G01S 7/497, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP14163115

System and method for identifying and locating objects

IPC classification:
G06K 7/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15155878

OPTOELECTRONIC DEVICE AND METHOD FOR CAPTURING AN IMAGE

IPC classification:
G02B 3/14, G02B 26/00, G06K 7/00, G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP15156492

Opto-electronic device and method for capturing sharp images

IPC classification:
H04N 5/225, H04N 17/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP15162716

LIGHTING DEVICE AND METHOD FOR CREATING AN ILLUMINATED AREA FOR A 3D CAMERA

IPC classification:
F21V 7/00, F21V 13/02
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP15159167

OPTOELECTRONIC DEVICE AND METHOD FOR RECORDING OBJECT INFORMATION

IPC classification:
G01S 7/481, G02B 3/14, G02B 26/00, G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
EXAMINATION REQUESTED
EP15159165

OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING MEASUREMENT INFORMATION FROM A SURVEILLANCE AREA

IPC classification:
G01S 7/48, G01S 7/481, G01S 7/497, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15161471

DISTANCE MEASURING SENSOR AND METHOD FOR RECORDING AND DETERMINING THE DISTANCE OF AN OBJECT

IPC classification:
G01S 7/486, G01S 7/487, G01S 17/10, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15155877

OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING OBJECTS IN A SURVEILLANCE AREA

IPC classification:
G01S 7/481, G01S 17/42, G01S 17/89, H01F 38/18
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP15158381

DISTANCE MEASURING SENSOR AND METHOD FOR RECORDING AND DETERMINING THE DISTANCE OF AN OBJECT

IPC classification:
G01S 7/285, G01S 7/486, G01S 7/487, G01S 17/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP15161554

CAMERA AND METHOD FOR DETECTING A MOVING FLOW OF OBJECTS

IPC classification:
G02B 5/09, G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
EXAMINATION REQUESTED
EP15163302

OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING OBJECTS

IPC classification:
F21V 8/00, G01S 7/00, G01S 7/481, G01S 7/497, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP12161475

Laser scanner and method for detecting objects in a surveillance area

IPC classification:
G01S 7/48, G01S 7/481, G01S 7/486, G01S 17/36, G01S 17/42, G01S 17/89
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP12165916

Capacitative fill level sensor

IPC classification:
G01F 23/26
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
APPLICATION WITHDRAWN
EP11814649

PLASMA TREATMENT DEVICE

IPC classification:
C23C 16/509, H01J 37/32, H01L 21/205, H01L 21/3065, H05H 1/46
Applicant:
Osaka University
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
APPLICATION WITHDRAWN
EP11823665

PLASMA PROCESSING APPARATUS

IPC classification:
C23C 16/509, H01J 37/32, H01L 21/205, H01L 21/3065, H05H 1/46
Agent:
Ulrich Hehl, Patentanwalt Ulrich Hehl
Status:
APPLICATION WITHDRAWN
EP12165915

Illumination device and method for creating an illumination area

IPC classification:
G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12168329

Rotary encoder and method for determining an angle

IPC classification:
G01D 5/14, G01D 5/347
Applicant:
Sick Stegmann GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13152965

Optoelectronic device for measurement of structural or object sizes

IPC classification:
G06K 7/00, G06K 7/10, G06K 7/14, G06K 19/06, G06T 7/00
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13157763

Optoelectronic sensor and method for testing the transparency of a windshield

IPC classification:
G01S 7/481, G01S 7/497, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14193315

Lighting device and method for projecting an illumination pattern

IPC classification:
G01B 11/25, G03B 21/00, H04N 5/74
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP12173210

Optoelectronic device and method for adjusting brightness

IPC classification:
G06K 7/10, G06K 7/14
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12164834

Sensor with electronics components surrounded by a hotmelt

IPC classification:
G01D 11/24
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11771194

OPTOELECTRONIC SENSOR AND METHOD FOR DETECTING AND DETERMINING THE DISTANCE OF OBJECTS

IPC classification:
G01S 7/481, G01S 7/483, G01S 7/486, G01S 7/487, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12152716

Optoelectronic sensor and method for recording object information

IPC classification:
G06K 7/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16154054

ULTRASONIC TRANSDUCER AND METHOD FOR MANUFACTURING AN ULTRASONIC TRANSDUCER

IPC classification:
B06B 3/00, G01F 1/66, G01P 5/24, H01L 41/09, H01L 41/113, H01L 41/25
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP11195755

Optoelectronic sensor

IPC classification:
G01V 8/10
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12154289

Optoelectronic sensor and method for recording and determining the distance of an object

IPC classification:
G01S 7/481, G01S 7/491, G01S 17/32, G01S 17/42
Applicant:
SICK AG
Agent:
Ulrich Hehl, SICK AG
Status:
PATENT GRANTED
EP16174885

PASSENGER AND/OR GOODS TRANSPORT SYSTEM

IPC classification:
B66B 1/34, G01D 5/26
Applicant:
Sick Stegmann GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
The application has been published
EP17176655

ULTRASOUND MEASURING DEVICE AND METHOD FOR MEASURING THE FLOW SPEED OF A LIQUID

IPC classification:
G01F 1/66
Applicant:
SICK Engineering GmbH
Agent:
Ulrich Hehl, SICK AG
Status:
Request for examination was made

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