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: | 035052/0800 | |
| Pages: | 6 |
| | Recorded: | 02/20/2015 | | |
| Attorney Dkt #: | LUC-661 US/801542 US |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE BY ADDING A SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 024600 FRAME 0074. ASSIGNOR(S) HEREBY CONFIRMS THE YIGANG CAI, CHUNGUANG XU. |
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Total properties:
1
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Patent #:
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Issue Dt:
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05/19/2015
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Application #:
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12733831
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Filing Dt:
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06/21/2010
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Publication #:
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Pub Dt:
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11/18/2010
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Title:
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BILLING FOR CALLS AND ROUTING OF BILLING INFORMATION IN AN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM
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Assignees
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| 600 MOUNTAIN AVENUE |
| MURRAY HILL, NEW JERSEY 07974-0636 |
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| TOWER C WANGJING SCIENCE TECH. |
| NO. 2 LI ZE ZHONG ROAD, CHAO YANG DISTRICT |
| BEIJING, CHINA 100102 |
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Correspondence name and address
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CARMEN PATTI LAW GROUP, LLC
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ONE N. LASALLE STREET
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44TH FLOOR
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CHICAGO, IL 60602
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