Patent Assignment Abstract of Title
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Total Assignments:
4
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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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Inventors:
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Yigang Cai, Chunguang Xu
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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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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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600 MOUNTAIN AVENUE |
MURRAY HILL, NEW JERSEY 07974-0636 |
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CARMEN B. PATTI |
CARMEN PATTI LAW GROUP, LLC |
ONE N. LASALLE STREET, 44TH FLOOR |
CHICAGO, ILLINOIS 60602 |
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Assignment:
2
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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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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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CARMEN PATTI LAW GROUP, LLC |
ONE N. LASALLE STREET |
44TH FLOOR |
CHICAGO, IL 60602 |
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Assignment:
3
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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ELEVEN MADISON AVENUE |
NEW YORK, NEW YORK 10010 |
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DANIEL ST. ONGE, ESQ. |
KIRKLAND & ELLIS LLP |
601 LEXINGTON AVENUE |
NEW YORK, NY 10022 |
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Assignment:
4
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RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
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600 MOUNTAIN AVENUE |
MURRAY HILL, NEW JERSEY 07947 |
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EDWARD SADTLER |
KIRKLAND & ELLIS LLP |
601 LEXINGTON AVENUE |
NEW YORK, NY 10022 |
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