Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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05/19/1987
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Application #:
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06703821
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Filing Dt:
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02/21/1985
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Inventor:
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JOSEPH S. ADAMS
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Title:
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DIFFERENTIAL PISTON AND VALVING SYSTEM FOR DETONATION DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3667 WEST 16TH AVENUE |
| VANCOUVER, BRITISH COLUMBIA, CANADA |
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| EUGENE S. STEPHENS |
| STONEBRAKER, SHEPARD & STEPHENS |
| 75 COLLEGE AVE. |
| ROCHESTER, NY 14607-1084 |
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Assignment:
2
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LICENSE (SEE DOCUMENT FOR DETAILS).
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| 9494 - SCHAAN, LIECHTENSTEIN |
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| EUGENE S. STEPHENS |
| 75 COLLEGE AVE. |
| ROCHESTER, NY 14607 |
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Assignment:
3
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LICENSE (SEE DOCUMENT FOR DETAILS).
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| 2800-650 WEST GEORGIA STREET |
| VANCOUVER, BRITISH COLUMBIA |
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| EUGENE S. STEPHENS |
| STONEBRAKER, SHEPARD & STEPHENS |
| 25 N. WASHINGTON STREET |
| ROCHESTER, NY 14614-1123 |
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Assignment:
4
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LICENSE (SEE DOCUMENT FOR DETAILS).
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| EUGENE S. STEPHENS |
| 25 N. WASHINGTON STREET |
| ROCHESTER, N.Y. 14614-1123 |
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Assignment:
5
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LICENSE (SEE DOCUMENT FOR DETAILS).
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| 2800-650 WEST, GEORGIA STREET |
| VANCOUVER, BRITISH COLUMBIA |
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| EUGENE S. STEPHENS |
| STONEBRAKER, SHEPARD & STEPHENS |
| PATENT, COPYRIGHT & TRADEMARK LAW |
| 25 N. WASHINGTON STREET |
| ROCHESTER, NY 14614-1123 |
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