Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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12/01/1992
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Application #:
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07774335
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Filing Dt:
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10/10/1991
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Inventors:
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GUY CRISCENZO, MINH HOANG
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Title:
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COIN TONE VALIDATOR FOR TELEPHONE PAYSTATIONS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| INCORPORATED IN THE STATE OF DE |
| 100 QUANNAPOWITT PARKWAY |
| WAKEFIELD, MASSACHUSETTS 01880 |
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| STAAS & HALSEY |
| 1825 K ST., N. W, STE. 816 |
| WASHINGTON, DC 20006 |
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Assignment:
2
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INVALID ASSIGNMENT. SEE RECORDING AT REEL 010043 FRAME 0294
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| 100 QUANNAPOWITT PARKWAY |
| WAKEFIELD, MASSACHUSETTS 01880 |
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| STAAS & HALSEY |
| DAVID M. PITCHER |
| 700 ELEVENTH STREET, N.W. |
| SUITE 500 |
| WASHINGTON, D.C. 20001 |
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Assignment:
3
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(ASSIGNMENT OF ASSIGNOR'S INTEREST)RE-RECORD TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 5 TO 11 AT REEL 9547, FRAME 0712.
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| 100 QUANNAPOWITT PARKWAY |
| WAKEFIELD, MASSACHUSETTS 01880 |
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| STAAS & HALSEY |
| ATTN: DAVID M. PITCHER |
| 700 ELEVENTH STREET N.W., SUITE 500 |
| WASHINGTON, D.C. 20001 |
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