Contact

Representative before the EPO

Employment test 51 - 200 employees
Company dna boult wade tennant ltd
operating since 1894
Headquarter in London and 5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 14 EP applications Sarah Elizabeth Merrifield has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 21, 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:

EP13153480

Mobile lift crane with variable position counterweight

IPC classification:
B66C 23/76
Applicant:
Manitowoc Crane Companies LLC
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
PATENT GRANTED
EP11736130

APPLICATOR DEVICE FOR PLASTIC MOULDING MACHINE

IPC classification:
B29C 31/04, B29C 43/34
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP13155808

Mobile lift crane with variable position counterweight

IPC classification:
B66C 23/76
Applicant:
Manitowoc Crane Companies LLC
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP13153415

Mobile lift crane with variable position counterweight

IPC classification:
B66C 23/76
Applicant:
Manitowoc Crane Companies LLC
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP11814484

SCAVENGING OPERATION METHOD FOR GAS ENGINE

IPC classification:
F02D 17/00, F02D 19/02, F02D 43/00, F02D 45/00
Applicant:
Yanmar Co Ltd
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
GRANT OF PATENT INTENDED
EP11183080

Recyclable skiboard fabrication method

IPC classification:
A63C 5/03, B29C 70/34, B29C 70/70
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11820384

WASTE TREATMENT AND DISINFECTION UNIT

IPC classification:
A61L 2/18, C02F 1/46, C02F 1/50
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11769979

SELECTIVELY CONTROLLABLE ELECTROMAGNETIC SHIELDING

IPC classification:
G01R 33/421, H02J 7/02, H05K 9/00
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
APPLICATION WITHDRAWN
EP13153486

Mobile lift crane with variable position counterweight

IPC classification:
B66C 23/76
Applicant:
Manitowoc Crane Companies LLC
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11722484

TAIL LIFT FOR A VEHICLE

IPC classification:
B60P 1/44
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13155996

Resealable multi-compartment beverage container

IPC classification:
B65D 17/00, B65D 81/32
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11752606

SOUND ABSORBENT BARRIER

IPC classification:
E01F 8/00, E04B 1/84, G10K 11/168
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13156590

Lift for a vehicle

IPC classification:
A61G 3/06, B60P 1/44
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13156587

Lift for a vehicle

IPC classification:
A61G 3/06, B60P 1/44
Agent:
Sarah Elizabeth Merrifield, Boult Wade Tennant Ltd
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

Please Sign in to use this feature