Patents by Inventor Tedford Chan

Tedford Chan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

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    Patent number: D647104
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: October 18, 2011
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan, Scott Arnold, Todd Andrew Wood
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    Patent number: D652429
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: January 17, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662109
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662110
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662111
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662112
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 19, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662512
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 26, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D662513
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: June 26, 2012
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan
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    Patent number: D678322
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: March 19, 2013
    Assignee: Research In Motion Limited
    Inventors: Joel Paul Steele, Giang Manh La, Patryk Adamczyk, Donald James Lindsay, Tedford Chan, Scott Arnold, Todd Andrew Wood