Patent Assignment Details
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Reel/Frame: | 028300/0163 | |
| Pages: | 4 |
| | Recorded: | 05/30/2012 | | |
Attorney Dkt #: | 020367-027800US |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 028236 FRAME 0094. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME. |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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11810629
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Filing Dt:
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06/06/2007
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Publication #:
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Pub Dt:
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12/11/2008
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Title:
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System and method for overcoming dual tone multi frequency (DTMF) signal attenuation in analog and packet based networks
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Assignee
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1801 CALIFORNIA STREET, SUITE 900 |
DENVER, COLORADO 80202 |
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Correspondence name and address
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SWANSON & BRATSCHUN, L.L.C.
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8210 SOUTHPARK TERRACE
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LITTLETON, CO 80120
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