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Rachel Eardley
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Bristol, GB
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Patents Grants
last 30 patents
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Patent Grant
Displaying graphical representations of contacts
Patent number
9,128,592
Issue date
Sep 8, 2015
Skype
Helen Blackburn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Communication system and method
Patent number
8,489,691
Issue date
Jul 16, 2013
Microsoft Corporation
Helen Blackburn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Displaying Graphical Representations of Contacts
Publication number
20130305175
Publication date
Nov 14, 2013
Helen Blackburn
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Communication system and method
Publication number
20100060788
Publication date
Mar 11, 2010
Skype Limited
Helen Blackburn
G06 - COMPUTING CALCULATING COUNTING