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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11/13/1990
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Application #:
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07229614
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Filing Dt:
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08/08/1988
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Inventors:
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VASANT V. KOLPE, DAVIS W. CHAMBERLIN, ROBERT J. OLIVEIRA
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Title:
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HEARING AID EMPLOYING A VISCOELASTIC MATERIAL TO ADHERE COMPONENTS TO THE CASING
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| JAMES V. LILLY |
| OFFICE OF PATENT COUNSEL/3M |
| P.O. BOX 33427 |
| ST. PAUL, MN 55133 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 25 NY VESTERGAARDSVEJ |
| DK-3500 VAERLOSE, DENMARK |
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| CROMPTON, SEAGER & TUFTE, LLC |
| DAVID M. CROMPTON |
| 331 SECOND AVE. SOUTH, STE. 895 |
| MINNEAPOLIS, MN 55401 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 420 HAYWARD AVENUE NORTH |
| OAKDALE, MINNESOTA 55128 |
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| CROMPTON, SEAGER & TUFTE, LLC |
| DAVID M. CROMPTON, SUITE 895 |
| 331 SECOND AVENUE SOUTH |
| MINNEAPOLIS, MN 55401 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 220 SAGINAW DRIVE, SEAPORT CENTRE |
| REDWOOD CITY, CALIFORNIA 94063 |
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| CROMPTON, SEAGER & TUFTE, LLC |
| DAVID M. CROMPTON |
| 331 SECOND AVENUE SOUTH, SUITE 895 |
| MINNEAPOLIS, MN 55401 |
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