Patent Assignment Details
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| Reel/Frame: | 027882/0942 | |
| Pages: | 6 |
| | Recorded: | 12/21/2011 | | |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE FIRST ASSIGNOR PREVIOUSLY RECORDED AT REEL 027196 FRAME 0836. THE ASSIGNOR'S HEREBY CONFIRM THE ASSIGNMENT. |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/09/2012
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Application #:
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13235903
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Filing Dt:
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09/19/2011
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Publication #:
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Pub Dt:
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01/12/2012
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Title:
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SYSTEM AND METHOD FOR UPDATING PRESENCE INFORMATION IN INSTANT MESSAGING APPLICATIONS ON A MOBILE DEVICE
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Assignee
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| 295 PHILLIP STREET |
| WATERLOO, ONTARIO, CANADA N2L 3W8 |
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Correspondence name and address
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BRETT J. SLANEY
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BLAKE, CASSELS & GRAYDON LLP
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SUITE 4000, COMMERCE COURT WEST
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199 BAY STREET
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TORONTO, ONTARIO M5L 1A9
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