Patent Assignment Details
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| Reel/Frame: | 015014/0040 | |
| Pages: | 13 |
| | Recorded: | 02/25/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/06/2008
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Application #:
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10688642
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Filing Dt:
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10/17/2003
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Publication #:
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Pub Dt:
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05/12/2005
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Title:
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METHOD AND APPARATUS FOR FAST DTMF DETECTION
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Assignee
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| 2351 BOULEVARD ALFRED-NOBEL |
| ST. LAURENT, QUEBEC, CANADA H4S 2A9 |
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Correspondence name and address
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MINTZ, LEVIN, COHN, FERRIS, ET AL.
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RICHARD M. LEHRER
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666 THIRD AVENUE, 24TH FLOOR
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CHRYSLER CENTER
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NEW YORK, NY 10017
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