Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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02/23/2010
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Application #:
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11833767
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Filing Dt:
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08/03/2007
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Publication #:
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Pub Dt:
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10/30/2008
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Inventors:
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Adrian Buckley, Andrew Allen, John-Luc Bakker
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Title:
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METHODS AND APPARATUS FOR OBTAINING VARIABLE CALL PARAMETERS SUITABLE FOR USE IN ORIGINATING A SIP CALL VIA A CIRCUIT-SWITCHED NETWORK FROM A USER EQUIPMENT DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 295 PHILLIP STREET |
| WATERLOO, ONTARIO, CANADA N2L 3W8 |
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| JOHN J. OSKOREP, ESQ. |
| 980 N. MICHIGAN AVENUE |
| SUITE 1400 |
| CHICAGO, IL 60611 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2200 UNIVERSITY AVENUE EAST |
| WATERLOO, ONTARIO N2K 0A7 |
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| BLACKBERRY LIMITED - JAMIE-LYN |
| 2200 UNIVERSITY AVENUE E. |
| WATERLOO, ONC N2K 0A7 |
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