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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05/25/2004
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Application #:
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09622537
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Filing Dt:
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08/18/2000
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Inventors:
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Rudolf Ritter, Walter Heutschi
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Title:
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CALL-BACK METHOD FOR TELECOMMUNICATIONS AND DEVICES ADAPTED ACCORDINGLY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ALTE TIEFENAUSTRASSE 6, |
| BERN, SWITZERLAND 3050 |
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| PILLSBURY MADISON & SUTRO LLP |
| DALE S. LAZAR |
| INTELLECTUAL PROPERTY GROUP |
| 1100 NEW YORK AVE, NW, NINTH FLOOR |
| WASHINGTON, DC 20005-3918 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SCHWARZTORSTRASSE 61 |
| CH-3050, BERN, SWITZERLAND |
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| PILLSBURY WINTHROP LLP |
| DALE S. LAZAR |
| 1600 TYSONS BOULEVARD |
| MCLEAN, VA 22102 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ALTE TIEFENAUSTRASSE 6 |
| WORBLAUFEN/ITTIGEN |
| CH-3050 BERN, SWITZERLAND |
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| JAMES A. OLIFF |
| OLIFF & BERRIDGE, PLC |
| P.O. BOX 320850 |
| ALEXANDRIA, VA 22320-4850 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| OBERDORFSTRASSE 2 |
| BAAR, SWITZERLAND 6340 |
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| OBLON, SPIVAK, ET AL. |
| 1940 DUKE STREET |
| ALEXANDRIA, VA 22314 |
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