Representative before the EPO

Employment test 501 - 1000 employees
Company dna olswang llp
operating since 1981
1007.87
Headquarter in London and 8 offices
active in Legal Services and IP Consulting

We have observed 47 EP applications Gemma Lesley Sparrow has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after January 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:

EP14182801

HSDPA CQI, ACK, NACK power offset known in node B and in SRNC

IPC classification:
H04L 1/00, H04L 1/16, H04L 1/18, H04W 52/16, H04W 52/26, H04W 52/28, H04W 52/48, H04W 52/50, H04W 52/58, H04W 76/02, H04W 92/12
Applicant:
Microsoft Technology Licensing LLC
Applicant:
Core Wireless Licensing S.à.r.l.
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
Paul Stefan Derry, Venner Shipley LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14725583

CONTROLLING BRIGHTNESS OF A DISPLAYED IMAGE

IPC classification:
G02B 27/01
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14719550

ANTI-SHAKE CORRECTION SYSTEM FOR CURVED OPTICAL SENSOR

IPC classification:
H04N 5/232, H04N 5/369
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
PATENT GRANTED
EP14713678

PERFORMING AN ACTION ON A TOUCH-ENABLED DEVICE BASED ON A GESTURE

IPC classification:
G06F 3/0488
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14713707

LEVERAGING PREVIOUS INSTANCES OF HANDWRITING FOR HANDWRITING BEAUTIFICATION AND OTHER APPLICATIONS

IPC classification:
G06K 9/00, G06T 11/80
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14710139

GROUPING FILES FOR OPTIMIZED FILE OPERATIONS

IPC classification:
G06F 17/30
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14713337

ASSOCIATING METADATA WITH IMAGES IN A PERSONAL IMAGE COLLECTION

IPC classification:
G06F 17/30
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14723526

CLIENT SIDE PROCESSING OF CHARACTER INTERACTIONS IN A REMOTE GAMING ENVIRONMENT

IPC classification:
A63F 13/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
PATENT GRANTED
EP14724934

ACTIVE STEREO WITH SATELLITE DEVICE OR DEVICES

IPC classification:
G01B 11/22, G06T 7/00, H04N 13/02
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14726262

MULTIMODAL FOREGROUND BACKGROUND SEGMENTATION

IPC classification:
G06K 9/03, G06K 9/38, G06K 9/62, G06T 7/00, H04N 9/75
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14725899

CUSTOMIZABLE CHANNEL GUIDE

IPC classification:
H04N 21/2668, H04N 21/45, H04N 21/482
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION IN PROGRESS
EP14729818

METHODS FOR PRODUCING A GLASS-BASED NON PLANAR DIGITAL DISPLAY

IPC classification:
G02F 1/1333
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
PATENT GRANTED
EP14733433

INDIRECT REFLECTION SUPPRESSION IN DEPTH IMAGING

IPC classification:
G01S 7/487, G01S 17/48, G01S 17/89
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14735745

EDGE PRESERVING DEPTH FILTERING

IPC classification:
G01S 7/491, G01S 17/89
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14735798

USING PHYSICAL GESTURES TO INITIATE CALL TRANSFERS BETWEEN DEVICES

IPC classification:
H04M 1/00, H04M 3/56, H04M 3/58, H04W 4/16
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14737372

CATCHING UP WITH AN ONGOING CONFERENCE CALL

IPC classification:
H04M 3/42, H04M 3/56
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
PATENT GRANTED
EP14737446

VIRTUAL OBJECT ORIENTATION AND VISUALIZATION

IPC classification:
G06F 3/01, G06F 3/0481
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14740015

CONCURRENT OPTIMAL VIEWING OF VIRTUAL OBJECTS

IPC classification:
G06F 3/01
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14755438

RECOGNIZING INTERACTIONS WITH HOT ZONES

IPC classification:
G06F 3/03, G06K 9/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14740035

ELECTRODE MATRIX FOR A CAPACITIVE TOUCH SENSING DISPLAY DEVICE

IPC classification:
G06F 3/044
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14758718

TWO-HAND INTERACTION WITH NATURAL USER INTERFACE

IPC classification:
G06F 3/01, G06F 3/03, G06F 3/0481
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14772489

RESTRICTING INFORMATION REQUESTED BY AN APPLICATION

IPC classification:
G06F 21/53, G06F 21/55, H04L 29/06
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14771665

VERIFICATION THAT PARTICULAR INFORMATION IS TRANSFERRED BY AN APPLICATION

IPC classification:
G06F 11/36, G06F 21/62
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14772496

AMBIENT LIGHT CONTEXT-AWARE DISPLAY

IPC classification:
G09G 3/20, G09G 3/36
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
GRANT OF PATENT INTENDED
EP14812828

RADIO CHANNEL UTILIZATION

IPC classification:
H04W 4/02, H04W 16/14, H04W 72/04
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14812379

FUSING DEVICE AND IMAGE MOTION FOR USER IDENTIFICATION, TRACKING AND DEVICE ASSOCIATION

IPC classification:
G06F 3/01, G06T 7/20
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP14819153

WEARABLE DISPLAY INPUT SYSTEM

IPC classification:
G02B 27/01, G06F 1/16, G06F 3/01, G06F 3/0362, G06F 3/0487
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15709000

AUTOMATIC CONTEXT SENSITIVE SEARCH FOR APPLICATION ASSISTANCE

IPC classification:
G06F 9/44, G06F 17/30
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15716204

NAMED ENTITTY PLATFORM AND STORE

IPC classification:
G06F 17/27, G06F 17/30, G06Q 10/00, G10L 15/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15713611

HYBRID TELECOMMUNICATIONS NETWORK CONNECTION INDICATOR

IPC classification:
H04B 17/23, H04L 29/08, H04M 1/725, H04W 88/06
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP16184628

AMBIENT LIGHT CONTEXT-AWARE DISPLAY

IPC classification:
G06F 3/14, G09G 3/20, G09G 3/36
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15721961

AUGMENTED REALITY SYSTEM EYE RELIEF ADJUSTMENT MECHANISM

IPC classification:
G02B 27/01
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15722634

HAND-WORN DEVICE FOR SURFACE GESTURE INPUT

IPC classification:
G06F 1/32, G06F 3/0346, G06F 3/0354, G06K 9/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15729675

ENHANCED DISCOVERY FOR AD-HOC MEETINGS

IPC classification:
G06Q 10/10
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15729635

ULTRAVIOLET LIGHT SENSING

IPC classification:
G01J 1/42
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15728316

BATTERY ISOLATION CIRCUIT

IPC classification:
H02J 7/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15731771

HUB-TO-HUB PERIPHERAL DISCOVERY

IPC classification:
G08B 21/24, H04W 4/02, H04W 8/00, H04W 64/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15729317

CUSTOMIZABLE ROUTE PLANNING USING GRAPHICS PROCESSING UNIT

IPC classification:
G01C 21/34
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
The patent has been granted
EP15736123

BATTERY CHARGING SYSTEM FOR STYLUS

IPC classification:
G06F 3/0354, H02J 7/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15741438

CENTRALIZED ROUTING IN HYBRID NETWORKS

IPC classification:
H04M 7/00, H04M 7/06, H04M 7/12
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP16202541

SOLID-STATE BATTERIES AND METHODS OF FABRICATION THEREOF

IPC classification:
H01M 4/02, H01M 4/04, H01M 4/13, H01M 4/131, H01M 4/134, H01M 4/139, H01M 4/1395, H01M 4/40, H01M 4/62, H01M 10/04, H01M 10/052, H01M 10/0562
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
Request for examination was made
EP15742445

CRYPTOGRAPHIC KEY EXCHANGE OVER AN ELECTROSTATIC CHANNEL

IPC classification:
G06F 3/0354, G06F 3/041, G06F 3/044
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15738811

ANTENNA FOR ELECTRONIC DEVICE

IPC classification:
H01Q 1/27, H01Q 9/42
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15745718

MOUSE SHARING BETWEEN A DESKTOP AND A VIRTUAL WORLD

IPC classification:
G02B 27/01, G06F 3/01, G06F 3/0354, G06F 3/0484, G06F 3/0486, G06T 19/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15745719

GAZE-BASED OBJECT PLACEMENT WITHIN A VIRTUAL REALITY ENVIRONMENT

IPC classification:
G02B 27/00, G02B 27/01, G06F 3/01, G06F 3/0482, G06T 19/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15748367

SMART PLACEMENT OF VIRTUAL OBJECTS TO STAY IN THE FIELD OF VIEW OF A HEAD MOUNTED DISPLAY

IPC classification:
G02B 27/01, G06F 3/01, G06T 19/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED
EP15747326

MULTI-USER GAZE PROJECTION USING HEAD MOUNTED DISPLAY DEVICES

IPC classification:
G02B 27/00, G02B 27/01, G06F 3/01, G06F 3/14, G06T 19/00
Applicant:
Microsoft Technology Licensing LLC
Agent:
Gemma Lesley Sparrow, Olswang LLP
Agent:
CMS Cameron McKenna Nabarro Olswang LLP
Status:
EXAMINATION REQUESTED

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