Representative before the EPO

Employment test 51 - 200 employees
Company dna haseltine lake llp
no operation time available
Headquarter in Bristol and 7 offices
active in Legal Services and IP Consulting

We have observed 73 EP applications David Christopher O'Connell has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 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:

EP12763029

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Home Appliances Corporation
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
The patent has been granted
EP12729908

CORRECTION OF LOW ACCURACY CLOCK

IPC classification:
G04G 3/02, G04G 3/04
Applicant:
ST-Ericsson SA
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12173532

Sequential estimation in a real-time positioning or navigation system using historical states

IPC classification:
G01C 21/16, G01S 5/02, G01S 19/49
Applicant:
ST-Ericsson SA
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP12173796

Signal detection in the presence of a jamming signal

IPC classification:
G01S 19/21, H04K 3/00
Applicant:
ST-Ericsson SA
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12781503

AUDIO PROCESSING AND ENHANCEMENT SYSTEM

IPC classification:
H03G 9/00
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12801491

SYSTEM AND METHOD FOR BASS ENHANCEMENT

IPC classification:
H04R 3/04
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13195670

Method for managing heterogeneous cellular networks

IPC classification:
H04W 8/26, H04W 24/02, H04W 36/00
Applicant:
Intucell Ltd.
Agent:
Gwilym Vaughan Roberts, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13195673

Method for managing load balance in a cellular heterogeneous network

IPC classification:
H04W 28/08
Applicant:
Intucell Ltd.
Agent:
Gwilym Vaughan Roberts, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12855658

SYSTEM AND METHOD FOR CONVERTING ELECTROMAGNETIC RADIATION TO ELECTRICAL ENERGY

IPC classification:
H02N 6/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14162011

Selection of a Basestation Physical Layer Identifier

IPC classification:
H04W 24/02
Agent:
Nicholas Noble, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP12862033

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 7/02, A47L 9/28
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13735717

INTEGRATED LOUDSPEAKER ASSEMBLIES

IPC classification:
H04B 1/38, H04R 1/02
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13736388

SYSTEM AND METHOD FOR AUDIO ENHANCEMENT OF A CONSUMER ELECTRONICS DEVICE

IPC classification:
G01R 31/01
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12776192

VACUUM CLEANER

IPC classification:
A47L 9/04, A47L 9/28, G05D 1/02
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Home Appliances Corporation
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13735847

MULTI-RATE FILTER SYSTEM

IPC classification:
H03H 17/00
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13705508

SYSTEM AND METHOD FOR SPEAKER RECOGNITION ON MOBILE DEVICES

IPC classification:
G01L 17/00, G10L 17/22
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP11864415

VACUUM CLEANER

IPC classification:
A47L 9/00, A47L 9/28, A47L 11/40, G05D 1/02
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Home Appliances Corporation
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP11847895

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/10, A47L 9/16
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Home Appliances Corporation
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13767770

SYSTEM AND METHOD FOR OPTIMIZING PERFORMANCE OF A COMMUNICATION NETWORK

IPC classification:
H04W 28/08, H04W 36/22
Applicant:
Intucell Ltd.
Agent:
Gwilym Vaughan Roberts, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13775052

APPLICATIONS FOR CONTROLLING OPTICALLY SWITCHABLE DEVICES

IPC classification:
G06F 9/44, H04Q 9/00
Applicant:
View, Inc.
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP14151680

A system and a method for managing wireless networks

IPC classification:
H04W 28/08, H04W 28/16
Applicant:
Intucell Ltd.
Agent:
Henry Simon Harden, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14175664

A printing apparatus

IPC classification:
B05B 13/04, B41J 3/407
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13777692

CONTROLLER FOR OPTICALLY-SWITCHABLE WINDOWS

IPC classification:
E06B 9/24, G02F 1/15, G09G 5/00
Applicant:
View, Inc.
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13786990

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/10, A47L 9/16
Applicant:
Toshiba Corporation (Kabushiki Kaisha Toshiba)
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13748097

NON-LINEAR CONTROL OF LOUDSPEAKERS

IPC classification:
H04R 3/00, H04R 29/00
Applicant:
Actiwave AB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14192090

Policy enforcement

IPC classification:
H04L 12/58
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14151638

Tamper-resistant element for use in speaker recognition

IPC classification:
G06F 21/32, G10L 17/00
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13765743

SPEAKER RECOGNITION

IPC classification:
G10L 17/04, G10L 17/10, G10L 17/16, G10L 17/24
Agent:
Grünecker Patent- und Rechtsanwälte PartG mbB
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13795869

METHOD AND APPARATUS FOR REDUCING INTER-CELL INTERFERENCE

IPC classification:
H04W 72/12, H04W 84/04
Applicant:
Intucell Ltd.
Agent:
Gwilym Vaughan Roberts, Kilburn & Strode LLP
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP15150572

Billing system for electric vehicle charging

IPC classification:
B60L 11/18, G06Q 20/08, G06Q 20/14
Agent:
Kuhnen & Wacker
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP13867298

GOLF CLUB SYSTEM WITH GOLF BAG

IPC classification:
A63B 53/00, A63B 53/02, A63B 55/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14703511

SAFE RACKMOUNTABLE STORAGE ENCLOSURE

IPC classification:
E05B 65/46, G11B 33/12, H05K 7/18
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
GRANT OF PATENT INTENDED
EP14701861

HIGH DENSITY DATA STORAGE SYSTEM WITH IMPROVED STORAGE DEVICE ACCESS

IPC classification:
G11B 33/02, G11B 33/12
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
GRANT OF PATENT INTENDED
EP14704448

STORAGE DEVICE CARRIER FOR HIGH DENSITY STORAGE SYSTEM

IPC classification:
G11B 33/12
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
GRANT OF PATENT INTENDED
EP14703508

STORAGE ENCLOSURE WITH INDEPENDENT STORAGE DEVICE DRAWERS

IPC classification:
G06F 1/28, G06F 3/06, G06F 11/20
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
GRANT OF PATENT INTENDED
EP13739279

REVERSIBLE TDD TRANSCEIVER

IPC classification:
H04B 1/00, H04B 1/44
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13874438

SIGNAL COMPARISON CONTROL UNIT, ANTI-THEFT ALARM UNIT COMPOSED THEREBY, AND INVISIBLE ELECTRONIC FENCE

IPC classification:
G08B 13/181
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15170243

METHOD AND APPARATUS FOR SEQUENTIAL STREAM I/O PROCESSING

IPC classification:
G06F 3/06
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
EXAMINATION REQUESTED
EP15171476

METHOD AND APPARATUS FOR EFFICIENTLY DESTAGING SEQUENTIAL I/O STREAMS

IPC classification:
G06F 3/06, G06F 11/10, G06F 12/08
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Agent:
Beck Greener
Status:
EXAMINATION REQUESTED
EP14860963

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/00, A47L 9/16
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14860923

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/16
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14869272

TRAVELING BODY DEVICE

IPC classification:
A47L 9/28, G05D 1/02
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14873560

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15735283

SELF-PROPELLED DEVICE

IPC classification:
B25J 19/00, G05D 1/02
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15735162

TRAVELING BODY DEVICE

IPC classification:
A47L 9/28, G05D 1/02
Applicant:
Toshiba Lifestyle Products & Services Corporation
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15714353

NON-LINEAR CONTROL OF LOUDSPEAKERS

IPC classification:
H04R 3/00, H04R 3/04, H04R 29/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15780246

AUTONOMOUS TRAVELING BODY

IPC classification:
A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15783319

ELECTRIC CLEANER

IPC classification:
A47L 9/04, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15783236

AUTONOMOUS TRAVELING BODY

IPC classification:
A47L 9/00, A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15783714

ELECTRIC CLEANER

IPC classification:
A47L 9/02, A47L 9/04, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15782923

ELECTRIC CLEANER

IPC classification:
A47L 9/04, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15728108

TEMPERATURE MONITORING FOR LOUDSPEAKERS

IPC classification:
H04R 29/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15814040

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15815527

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/10, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15824154

METHOD AND APPARATUS FOR WIND NOISE DETECTION

IPC classification:
G10L 21/0208, H04R 3/02, H04R 25/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15834617

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15834522

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/10, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15833357

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15834569

AUTONOMOUS MOVING BODY

IPC classification:
A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15836035

AUTONOMOUS TRAVELING BODY

IPC classification:
A47L 9/00, A47L 9/28, G05D 1/02, G08B 25/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15836613

AUTONOMOUS TRAVEL BODY AND VACUUM CLEANER

IPC classification:
A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15835931

ELECTRIC CLEANER

IPC classification:
A47L 9/00, A47L 9/28
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15835537

AUTONOMOUS TRAVEL BODY DEVICE

IPC classification:
A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP17151077

ELECTRIC VACUUM CLEANING APPARATUS

IPC classification:
A47L 7/00, A47L 9/10
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP17152915

ELECTRIC BLOWER USING AN ELECTRIC MOTOR USING A PLURALITY OF STATOR CORES AND VACUUM CLEANER USING THIS ELECTRIC BLOWER

IPC classification:
H02K 1/14, H02K 5/04, H02K 5/26
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP17155112

ELECTRIC BLOWER

IPC classification:
F04D 29/051, F04D 29/059, F16C 33/08, F16C 35/02, H02K 5/167
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP15791728

DIGITAL ACCESSORY INTERFACE

IPC classification:
H04L 5/16
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP17160240

HANDY-TYPE VACUUM CLEANER

IPC classification:
A47L 5/14, A47L 5/24, A47L 9/08, A47L 9/24
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP17156033

APPLICATIONS FOR CONTROLLING OPTICALLY SWITCHABLE DEVICES

IPC classification:
G06F 9/44, G08C 17/02, G08C 23/04, H04Q 9/00
Applicant:
View, Inc.
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
The application has been published
EP14805886

NUMBER PORTABILITY DETERMINATION IN VARIABLE NUMBERING PLAN

IPC classification:
G06F 17/30, H04M 1/57, H04M 3/42, H04Q 3/00
Applicant:
Telefonaktiebolaget LM Ericsson
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP15873208

ELECTRIC VACUUM CLEANER

IPC classification:
A47L 9/28, G05D 1/02
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP16702789

LOUDSPEAKER PROTECTION

IPC classification:
H04R 3/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made
EP16702790

LOUDSPEAKER PROTECTION

IPC classification:
H04R 3/00
Agent:
David Christopher O'Connell, Haseltine Lake LLP
Status:
Request for examination was made

Please Sign in to use this feature