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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07/27/1993
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Application #:
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07840863
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Filing Dt:
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02/25/1992
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Inventor:
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TSING DSCHEN
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Title:
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OPTICAL SPECTROPHOTOMETER WITH WAVELENGHT MODULATION
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORPORATION OF SWITZERLAND |
| CH-6301, ZUG, SWITZERLAND |
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| MARMOREK GUTTMAN & RUBENSTEIN |
| 330 SEVENTH AVENUE |
| NEW YORK, NY 10001 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| GUBELSTRASSE 22 |
| ZUG, SWITZERLAND CH-6301 |
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| MELTZER, LIPPE, GOLDSTEIN, WOLF ET AL. |
| CHARLES GUTTMAN |
| 190 WILLIS AVENUE |
| MINEOLA, NY 11501 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| ROSENSTRASSE 34 DIETKON, SWITZERLAND CH-8953 |
| DIETKON,, SWITZERLAND |
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| MELTZER, LIPPE, GOLDSTEIN, WOLF ET AL |
| CHARLES GUTTMAN |
| 190 WILLIS AVENUE |
| MINEOLA, NY 11501 |
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