Representative before the EPO

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We have observed 18 EP applications David Peter Litherland has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 19, 2014). 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:

EP13742866

ERASURE CORRECTING CODES FOR STORAGE ARRAYS

IPC classification:
G11C 29/00
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
APPLICATION WITHDRAWN
EP13760362

RUN-TIME INSTRUMENTATION DIRECTED SAMPLING

IPC classification:
G06F 11/34
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
The patent has been granted
EP13760431

DETERMINING THE STATUS OF RUN-TIME-INSTRUMENTATION CONTROLS

IPC classification:
G06F 11/34
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
GRANT OF PATENT INTENDED
EP13760285

FINDING THE LENGTH OF A SET OF CHARACTER DATA HAVING A TERMINATION CHARACTER

IPC classification:
H03M 7/40
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
GRANT OF PATENT INTENDED
EP13761846

CONTROLLING OPERATION OF A RUN-TIME INSTRUMENTATION FACILITY FROM A LESSER-PRIVILEGED STATE

IPC classification:
G06F 11/34
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
GRANT OF PATENT INTENDED
EP12878813

TRANSACTION DIAGNOSTIC BLOCK

IPC classification:
G06F 11/07
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
The patent has been granted
EP12878682

NONTRANSACTIONAL STORE INSTRUCTION

IPC classification:
G06F 9/46
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
PATENT GRANTED
EP13806537

VIBRATION DISTURBANCE ESTIMATION AND CONTROL

IPC classification:
G11B 5/584, G11B 5/008
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
EXAMINATION IN PROGRESS
EP14804193

ADJUSTING DISPERSED STORAGE NETWORK TRAFFIC DUE TO REBUILDING

IPC classification:
H04W 28/14
Applicant:
International Business Machines Corporation (IBM)
Agent:
Hugh Christopher Dunlop, Maucher Jenkins
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
GRANT OF PATENT INTENDED
EP14831162

DATA PACKET PROCESSING

IPC classification:
H04L 12/801
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
The patent has been granted
EP14836867

IMPLEMENTING HARDWARE AUTO DEVICE OPERATIONS INITIATOR

IPC classification:
G06F 13/14
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
GRANT OF PATENT INTENDED
EP15706022

CONDITIONAL TRANSACTION END INSTRUCTION

IPC classification:
G06F 9/46, G06F 9/38, G06F 9/30, G06F 9/455
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
The patent has been granted
EP15711701

ADDRESS EXPANSION AND CONTRACTION IN A MULTITHREADING COMPUTER SYSTEM

IPC classification:
G06F 9/38, G06F 9/50
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
EXAMINATION IN PROGRESS
EP15711698

CONTROL AREA FOR MANAGING MULTIPLE THREADS IN A COMPUTER

IPC classification:
G06F 9/50, G06F 9/455
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
EXAMINATION REQUESTED
EP15711699

THREAD CONTEXT RESTORATION IN A MULTITHREADING COMPUTER SYSTEM

IPC classification:
G06F 9/46
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
EXAMINATION REQUESTED
EP15788391

METHOD FOR ACCESSING DATA IN A MEMORY AT AN UNALIGNED ADDRESS

IPC classification:
G06F 9/38, G06F 9/30
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
Request for examination was made
EP17772026

DECIMAL SHIFT AND DIVIDE INSTRUCTION

IPC classification:
G06F 7/491
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
Request for examination was made
EP17772028

DECIMAL MULTIPLY AND SHIFT INSTRUCTION

IPC classification:
G06F 7/491
Applicant:
International Business Machines Corporation (IBM)
Agent:
David Peter Litherland, IBM United Kingdom Limited
Status:
Request for examination was made

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