Patent Assignment Abstract of Title
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Total Assignments:
11
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Patent #:
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Issue Dt:
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06/21/1988
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Application #:
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06895150
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Filing Dt:
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08/11/1986
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Inventors:
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WOO H. PAIK, JERROLD A. HELLER, GORDON K. WALKER
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Title:
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DIGITAL AUDIO SCRAMBLING SYSTEM WITH PULSE AMPLITUDE MODULATION
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Assignment:
1
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ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
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| 6262 LUSK BLVD. |
| A CORP. OF DE |
| SAN DIEGO, CALIFORNIA 92121 |
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| EDWARD W. CALLAN |
| 3033 SCIENCE PARK RD. |
| SAN DIEGO, CA 92121 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| EDWARD W. CALLAN |
| 3033 SCIENCE PARK ROAD |
| SAN DIEGO, CA. 92121 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/16/1991DE
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| EDWARD W. CALLAN |
| ATTORNEY AT LAW |
| 3033 SCIENCE PARK ROAD |
| SAN DIEGO, CALIFORNIA 92121 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 6262 LUSK BLVD. |
| SAN DIEGO, CALIFORNIA 92121 |
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| VOLPE AND KEONIG, P.C. |
| MARILOU E. WATSON |
| 400 ONE PENN CENTER |
| 1617 JOHN F. KENNEDY BLVD. |
| PHILADELPHIA, PA 19103 |
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Assignment:
5
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 6262 LUSK BLVD. |
| SAN DIEGO, CALIFORNIA 92121 |
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| VOLPE AND KOENIG, P.C. |
| MARILOU E. WATSON, ESQUIRE |
| 1617 JOHN F. KENNEDY BLVD. |
| 400 ONE PENN CENTER |
| PHILADELPHIA, PA 19103 |
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Assignment:
6
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 6262 LUSK BLVD. |
| SAN DIEGO, CALIFORNIA 92121 |
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| VOLPE AND KOENIG, P.C. |
| MARILOU E. WATSON, ESQ. |
| 400 ONE PENN CENTER |
| 1617 JOHN F. KENNEDY BLVD. |
| PHILADELPHIA, PA 19103 |
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Assignment:
7
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 8770 WEST BRYN MAWR AVE. |
| CHICAGO, ILLINOIS 60631 |
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| VOLPE AND KEONIG, P.C. |
| MARILOU E. WATSON, ESQUIRE |
| 1617 JOHN F. KENNEDY BLVD. |
| 400 ONE PENN CENTER |
| PHILADELPHIA, PA 19103 |
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Assignment:
8
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MERGER (SEE ACCOMPANYING DOCUMENTS)
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| 101 TOURNAMENT DRIVE |
| HORSHAM, PENNSYLVANIA 19044 |
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| VOLPE AND KOENING, P.C. |
| MARILOU E. WATSON, ESQ. |
| 400 ONE PENN CENTER |
| 1617 JOHN F. KENNEDY BLVD. |
| PHILADELPHIA, PA 19103 |
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Assignment:
9
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| 3033 SCIENCE PARK ROAD |
| SAN DIEGO, CALIFORNIA 92121 |
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| SKADDEN, ARPS, SLATE, MEAGHER ET AL. |
| ELAINE D. ZIFF, ESQ. |
| FOUR TIMES SQUARE |
| NEW YORK, NY 10036-6522 |
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Assignment:
10
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| ELEVEN MADISON AVENUE |
| NEW YORK, NEW YORK 10010 |
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| SKADDEN, ARPS, SLATE, MEAGHER & FLOM |
| DIANE KASSELMAN |
| FOUR TIMES SQUARE |
| NEW YORK, NY 10036-6522 |
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Assignment:
11
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PATENT SECURITY AGREEMENT
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| ONE WACHOVIA CENTER |
| DC-6 |
| CHARLOTTE, NORTH CAROLINA 28288 |
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| MOORE & VAN ALLEN, PLLC |
| STEVEN D. THOMAS |
| 2200 WEST MAIN STREET |
| SUITE 800 |
| DURHAM, NC 27705 |
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