Patent Assignment Details
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| Reel/Frame: | 012878/0332 | |
| Pages: | 2 |
| | Recorded: | 05/06/2002 | | |
| 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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02/10/2009
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Application #:
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10139455
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Filing Dt:
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05/06/2002
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Title:
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VOIP SERVICE OVER AN ETHERNET NETWORK CARRIED BY A DWDM OPTICAL SUPERVISORY CHANNEL
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Assignee
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| 170 W. TASMAN DRIVE |
| SAN JOSE, CALIFORNIA 95134 |
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Correspondence name and address
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RITTER, LANG & KAPLAN LLP
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DAN H. LANG
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12930 SARATOGA AVE.
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SUITE D1
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SARATOGA, CA 95070
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