Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 023668/0170 | |
| Pages: | 10 |
| | Recorded: | 12/17/2009 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
7
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Patent #:
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Issue Dt:
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04/29/2003
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Application #:
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09977580
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Filing Dt:
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10/15/2001
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Publication #:
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Pub Dt:
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05/30/2002
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Title:
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GUESTROOM TELEPHONE HAVING SINGLE ACTION MESSAGE RETRIEVAL
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Patent #:
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Issue Dt:
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07/05/2005
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Application #:
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09977622
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Filing Dt:
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10/15/2001
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Publication #:
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Pub Dt:
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04/18/2002
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Title:
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METHOD AND APPARATUS FOR PROGRAMMING GUESTROOM TELEPHONES
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Patent #:
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Issue Dt:
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04/22/2008
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Application #:
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10703276
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Filing Dt:
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11/07/2003
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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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HIGH-SPEED TELEPHONE CONNECTION
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Patent #:
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Issue Dt:
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09/18/2001
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Application #:
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29130684
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Filing Dt:
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10/06/2000
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Title:
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Guest service speakerphone
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Patent #:
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Issue Dt:
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02/22/2005
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Application #:
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29190833
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Filing Dt:
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09/26/2003
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Title:
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TELEPHONE BASE
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Patent #:
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Issue Dt:
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02/15/2005
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Application #:
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29190836
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Filing Dt:
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09/26/2003
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Title:
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TELEPHONE BASE
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Patent #:
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Issue Dt:
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08/28/2007
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Application #:
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29201289
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Filing Dt:
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03/12/2004
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Title:
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TELEPHONE SET
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Assignee
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| 500 W. MONROE |
| CHICAGO, ILLINOIS 60661 |
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Correspondence name and address
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LAURA L. KONRATH
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WINSTON & STRAWN LLP
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35 W. WACKER DRIVE
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CHICAGO, IL 60601
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