Patent Assignment Abstract of Title
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Total Assignments:
6
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Patent #:
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Issue Dt:
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06/01/1993
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Application #:
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07565454
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Filing Dt:
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08/10/1990
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Inventors:
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BRIAN A. MACVICAR, TIMOTHY W. WATSON, DARYL W. HOCHMAN
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Title:
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OPTICAL IMAGING SYSTEM FOR NEUROSURGERY
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2500 UNIVERSITY DR., N.W. |
| CALGARY, ALBERTA, CANADA T2N 1N4 |
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| PATRICK C. KEANE |
| BURNS, DOANE, SWECKER & MATHIS |
| P.O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 232 1 ST., N.W. CALGARY, ALBERTA, CANADA T2N 1X1 |
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| 924 33A ST., N.W. |
| CALGARY, ALBERTA, CANADA |
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| 22933 EDMONDS WAY |
| EDMONDS, WA 98020 |
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| T. GENE DILLAHUNTY |
| BURNS, DOANE, SWECKER & MATHIS |
| THE GEORGE MASON BUILDING |
| WASHINGTON & PRINCE STS., P.O. BOX 1404 |
| ALEXANDRIA, VA 22313-1404 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HM382, 3330 HOSPITAL DRIVE, N.W. |
| CALGARY, ALBERTA, CANADA T2N 4 |
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| BURNS, DOANE, SWECKER & MATHIS |
| T. GENE DILLAHUNTY |
| THE GEORGE MASON BUILDING - WASHINGTON |
| & PRINCE STREETS - P.O. BOX 1404 |
| ALEXANDRIA, VIRGINIA 22313-1404 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| MAIL STOP JD-50 |
| SEATTLE, WASHINGTON 98195 |
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| JEFFREY B. OSTER |
| 8339 SE 57TH STREET |
| MERCER ISLAND, WA 98040 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| SUITE 200 |
| 1107 N.E. 45TH STREET |
| SEATTLE, WASHINGTON 98105 |
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| LAW OFFICES OF ANN W. SPECKMAN |
| ANN SPECKMAN |
| 2601 ELLIOTT AVENUE |
| SUITE 4185 |
| SEATTLE, WASHINGTON 98121 |
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Assignment:
6
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CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR AND ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 8639 FRAME 0869.
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| 511 NORTH 95TH STREET |
| SEATTLE, WASHINGTON 98103 |
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| LAW OFFICES OF ANN W. SPECKMAN |
| ANN W. SPECKMAN |
| 2601 ELLIOTT AVENUE, SUITE 4185 |
| SEATTLE, WA 98121 |
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