Representative before the EPO

Company dna weser and kollegen
no operation time available
Headquarter in Munich
active in Legal Services

Wolfgang Weser has worked on the following 88 EPO patent applications which have been published in the last five years:

EP13000665

Absolute distance measuring multiwavelength interferometer

IPC classification:
G01B 9/02
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP11776917

METHOD FOR PRODUCING POROUS GLASS

IPC classification:
C03C 3/091, C03C 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP14000183

Method of producing electrophotographic photosensitive member

IPC classification:
G03G 5/05, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP14000175

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

IPC classification:
G03G 5/05, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP12798425

PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, AND ELECTRONIC APPARATUS

IPC classification:
C04B 35/495, H01L 41/187, H02N 2/10, H02N 2/16
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13704245

PHOTOSENSITIVE NEGATIVE RESIN COMPOSITION, FINE STRUCTURE, PRODUCTION PROCESS OF FINE STRUCTURE AND LIQUID EJECTION HEAD

IPC classification:
G03F 7/004, G03F 7/038, G03F 7/075
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP14000251

Image forming apparatus equipped with secure print function, method of controlling the same, and storage medium

IPC classification:
G06F 3/12, G06F 21/60, G06F 21/62
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP12843863

METHOD OF FORMING FILM

IPC classification:
B29C 59/02, H01L 21/027
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP12835140

MANUFACTURING METHOD OF LIQUID EJECTION HEAD

IPC classification:
B41J 2/05, B41J 2/16
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP14000184

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

IPC classification:
G03G 5/05, G03G 5/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12815223

OPTICAL MEMBER AND METHOD OF PRODUCING THE SAME

IPC classification:
G02B 1/11
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION IN PROGRESS
EP12726655

SODIUM NIOBATE POWDER, METHOD OF MANUFACTURING A SODIUM NIOBATE POWDER, PLATE-LIKE PARTICLE, METHOD OF MANUFACTURING A PLATE-LIKE PARTICLE, AND METHOD OF MANUFACTURING AN ORIENTED CERAMICS

IPC classification:
C01G 33/00, C04B 35/495
Applicant:
Canon Kabushiki Kaisha
Applicant:
University of Yamanashi
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP12763356

POLYAMIDE COMPOUND AND MOLDED ARTICLE THEREOF

IPC classification:
C08G 69/26, C08G 69/40, C08L 77/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION IN PROGRESS
EP13003695

Ink, ink cartridge and ink jet recording method

IPC classification:
C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12754785

STIMULATED RAMAN SCATTERING DETECTION APPARATUS

IPC classification:
G01J 3/44, G01N 21/65, H01S 3/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP12732881

ORGANIC-INORGANIC COMPOSITE MOLDED PRODUCT AND OPTICAL ELEMENT

IPC classification:
C08K 3/22, C08K 3/36
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13003430

Hematopoietic stem cell identification probe

IPC classification:
G01N 33/50, G01N 33/52
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13003694

Optical member and method for manufacturing optical member

IPC classification:
G02B 1/11
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP11783407

POLYMER POROUS FILM AND METHOD OF PRODUCING THE SAME

IPC classification:
C08J 5/18
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION IN PROGRESS
EP11814759

MANIPULATOR SYSTEM AND METHOD FOR MANIPULATING MICROSCOPIC OBJECT TO BE MANIPULATED

IPC classification:
B25J 7/00, G02B 21/32
Applicant:
Nippon SeikĊ Kabushiki-gaisha (NSK Ltd.)
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP11762221

LIQUID DISCHARGE HEAD MANUFACTURING METHOD

IPC classification:
B41J 2/05, B41J 2/16
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13000839

Photoacoustic imaging facilitating distinction between optical absorber images and artifacts

IPC classification:
A61B 5/00, G01N 21/17
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP12007157

LENS DRIVING UNIT, AND LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

IPC classification:
G02B 27/64, G03B 5/02
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13001165

PRECURSOR SOL OF ALUMINUM OXIDE AND METHOD FOR MANUFACTURING THE SAME, METHOD FOR MANUFACTURING OPTICAL MEMBER, OPTICAL MEMBER, AND OPTICAL SYSTEM

IPC classification:
B05D 5/02, C01F 7/00, C03C 17/25, C09D 1/00, C09D 5/00, G02B 1/11
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13001585

Optical member, method for manufacturing optical member, and optical film of optical member

IPC classification:
C03C 17/42, C09D 5/00, C09D 169/00, C09D 179/06, C09D 179/08, G02B 1/11
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP12747005

FLOW PASSAGE DEVICE AND METHOD OF TRANSPORTING LIQUID USING THE SAME

IPC classification:
B01J 19/00, B81B 1/00, G01N 35/08, G01N 37/00
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13004129

Diffraction grating

IPC classification:
G02B 5/18
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
The patent has been granted
EP13002319

Ink, ink cartridge, and inkjet recording method

IPC classification:
C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP13002550

Autofocus apparatus

IPC classification:
G02B 7/34, G02B 7/36, G03B 3/10
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13000274

Optical coherence tomographic apparatus

IPC classification:
A61B 3/10, A61B 3/12, A61B 5/00, G01B 9/02, G01B 11/24, G01N 21/47
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION REQUESTED
EP13001910

Ink, ink cartridge and ink jet recording method

IPC classification:
C09B 47/26, C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
The patent has been granted
EP11779236

ANTIREFLECTION FILM AND METHOD OF PRODUCING THE SAME

IPC classification:
B82Y 30/00, C09D 7/12, G02B 1/11, G02B 5/02, G02F 1/1335
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
EXAMINATION IN PROGRESS
EP13004036

Ink, ink cartridge and ink jet recording method

IPC classification:
C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13004446

Ink set and ink jet recording method

IPC classification:
C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP14000402

Measurement apparatus and method of manufacturing article

IPC classification:
G01B 11/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP13004793

Electrophotographic photosensitive member, production method for electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and particle having compound adsorbed thereto

IPC classification:
G03G 5/05, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP12726908

ORIENTED PIEZOELECTRIC CERAMIC, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, ULTRASONIC MOTOR, AND DUST REMOVING DEVICE

IPC classification:
C04B 35/468, C04B 35/495, H01L 41/187, H01L 41/41
Applicant:
Canon Kabushiki Kaisha
Applicant:
University of Yamanashi
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12847152

PHOTO-CURABLE COMPOSITION AND PATTERNING METHOD USING THE SAME

IPC classification:
B29C 59/02, C08F 2/44, C08F 2/50, H01L 21/027
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP13005044

Image forming apparatus, method and program capable of shutting down a print engine such that the time required for subsequent start-up is shortened

IPC classification:
G03G 15/00, G06F 1/32, G06F 9/44, H04N 1/00, H04N 1/23, H04N 1/29, H04N 1/32
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP12786656

MICROFLUIDIC DEVICE AND MICROFLUIDIC APPARATUS USING THE SAME

IPC classification:
B01J 19/00, B01L 3/00, B01L 7/00, B81B 1/00, C12M 1/00, F24H 9/00, G01K 7/16, G01N 35/00, G01N 37/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP13005393

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

IPC classification:
G03G 5/14
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005143

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

IPC classification:
G03G 5/06, G03G 5/07, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP13005142

Electrophotographic photosensitive member, method for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

IPC classification:
G03G 5/06, G03G 5/07, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
GRANT OF PATENT INTENDED
EP13005719

Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and phthalocyanine crystal

IPC classification:
G03G 5/05, G03G 5/06, G03G 5/09
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005723

Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and phthalocyanine crystal

IPC classification:
G03G 5/05, G03G 5/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13005720

Substrate for inkjet print head, inkjet print head, method for manufacturing inkjet print head, and inkjet printing apparatus

IPC classification:
B41J 2/045, B41J 2/14
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13006026

Toner

IPC classification:
G03G 9/08, G03G 9/087, G03G 9/093
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13006024

Lens apparatus and image pickup apparatus including the same

IPC classification:
G02B 27/64
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP13006022

Toner

IPC classification:
G03G 9/08, G03G 9/087, G03G 9/093
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP13006025

Toner

IPC classification:
G03G 9/08, G03G 9/087, G03G 9/093
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP12764352

INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD

IPC classification:
B41J 2/01, B41M 5/00, C09D 11/00, C09D 11/102, C09D 11/30, C09D 11/322, C09D 11/54
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
The patent has been granted
EP13000561

Measurement apparatus for measuring shape of test object and measurement method

IPC classification:
G01B 11/24
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP12007158

Multi-wavelength interferometer, measurement apparatus, and measurement method

IPC classification:
G01B 9/02
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP12008019

Measuring apparatus including multi-wavelength interferometer

IPC classification:
G01B 9/02, G01B 11/24
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12004225

Recording medium

IPC classification:
B41M 5/52
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13000367

Zoom lens of the telephoto-type and having five lens-groups

IPC classification:
G02B 15/173
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13000404

Measurement method using interferometer and non-transitory tangible medium storing its program

IPC classification:
G01B 9/02
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP13001821

Zoom lens of the telephoto type having four lens groups

IPC classification:
G02B 15/173
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13000666

Imaging apparatus

IPC classification:
A61B 3/00, A61B 3/12
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12714078

PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, ULTRASONIC MOTOR, AND DUST REMOVING DEVICE

IPC classification:
C04B 35/468, C04B 35/495, H01L 41/187
Applicant:
Canon Kabushiki Kaisha
Applicant:
University of Yamanashi
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13002320

Ink, ink cartridge, and inkjet recording method

IPC classification:
C09D 11/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12006784

Information processing system, image processing apparatus, control method, and storage medium

IPC classification:
G06F 21/31, G06F 21/60
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP13002552

Ink, ink cartridge and ink jet recording method

IPC classification:
C09B 31/30, C09B 67/22, C09D 11/328
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP13000838

Subject information obtaining device, subject information obtaining method, and program

IPC classification:
A61B 5/00, A61B 5/1455
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP12003985

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

IPC classification:
G03G 5/05, G03G 5/06, G03G 5/07, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007618

Recording medium

IPC classification:
B41M 5/50, B41M 5/52
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007156

Counter chirped frequency-scan interferometer with multiple laser sources

IPC classification:
G01B 9/02, G01S 17/32
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007154

Sealant, inkjet recording head using sealant, and method for manufacturing the same

IPC classification:
C08G 59/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13001164

Optical member having textured structure and method of producing same

IPC classification:
C03C 17/42, G02B 1/02, G02B 1/111, G02B 1/118
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
PATENT GRANTED
EP11769950

X-RAY WAVEGUIDE

IPC classification:
G21K 1/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12008505

Recording medium

IPC classification:
B41M 5/50, B41M 5/52
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12003986

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

IPC classification:
G03G 5/05, G03G 5/06, G03G 5/07, G03G 5/147
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12006783

Element substrate, printhead and printing apparatus

IPC classification:
B41J 2/045
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13001750

Ink-jet recording medium

IPC classification:
B41M 5/50
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12006782

Printing apparatus and processing method thereof

IPC classification:
B41J 2/165, B41J 2/21
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13002551

Substrate for liquid discharge head and liquid discharge head

IPC classification:
B41J 2/14
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13002785

Ink, ink cartridge and ink jet recording process

IPC classification:
C09D 11/00, C09D 11/322, C09D 11/38
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11763785

X-RAY WAVEGUIDE

IPC classification:
G21K 1/06
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11770541

ORGANIC-INORGANIC COMPOSITE, MOLDED PRODUCT, AND OPTICAL ELEMENT

IPC classification:
C08G 64/06, C08G 64/32, C08K 3/22, C08L 69/00, G02B 1/04, G02B 1/11, G02B 5/30
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007834

Ink jet recording apparatus

IPC classification:
B41J 2/045, B41J 2/155
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11812029

INTERMEDIATE TRANSFER MEMBER FOR INK-JET RECORDING

IPC classification:
B41J 2/005, B41M 5/025, B41M 5/03, B41M 5/50
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11804829

INFORMATION ACQUISITION METHOD

IPC classification:
C07K 14/475, G01N 33/574, G01N 33/68
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP13001820

Zoom lens of the telephoto type having four lens groups

IPC classification:
G02B 15/173
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11812415

INTERMEDIATE TRANSFER MEMBER FOR TRANSFER INK JET RECORDING

IPC classification:
B41J 2/005, B41M 5/025, B41M 5/03, B41M 5/52
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13002321

Ink, ink cartridge and ink jet recording method

IPC classification:
C09D 11/324, C09D 11/38
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11847897

PHOTOSENSITIVE NEGATIVE RESIN COMPOSITION

IPC classification:
G03F 7/004, G03F 7/038
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11787950

OPTICAL MEMBER AND IMAGING APPARATUS

IPC classification:
C03C 17/00, G02B 1/10
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
APPLICATION WITHDRAWN
EP13001022

Object information acquiring apparatus

IPC classification:
A61B 5/00
Applicant:
Canon Kabushiki Kaisha
Agent:
Wolfgang Weser, Weser & Kollegen
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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