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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03/23/2004
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Application #:
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09656670
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Filing Dt:
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09/07/2000
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Inventor:
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Joseph Raymond Kieren
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Title:
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LOCAL NUMBER PORTABILITY CROSS CONNECT SWITCH AND METHOD
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 9505 ARBORETUM BOULEVARD |
| AUSTIN, TEXAS 78759 |
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| ARTZ & ARTZ, P.C. |
| ROBERT P. RENKE |
| 28333 TELEGRAPH ROAD, SUITE 250 |
| SOUTHFIELD, MICHIGAN 48034 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 9505 ARBORETUM BOULEVARD |
| AUSTIN, TEXAS 78759 |
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| TOLER SCHAFFER, LLP |
| 5000 PLAZA ON THE LAKE, SUITE 265 |
| AUSTIN, TX 78746 |
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