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Stephen James MacKenzie
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Ottawa, CA
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last 30 patents
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Patent Grant
Display screen with graphical user interface
Patent number
D667020
Issue date
Sep 11, 2012
Research in Motion Limited
Stephen James MacKenzie
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Display screen with graphical user interface
Patent number
D667021
Issue date
Sep 11, 2012
Research in Motion Limited
Stephen James MacKenzie
D14 - Recording, communication, or information retrieval equipment