Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 003933/0715 | |
| Pages: | 3 |
| | Recorded: | 12/07/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
4
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Patent #:
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Issue Dt:
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04/20/1982
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Application #:
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06028413
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Filing Dt:
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04/09/1979
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Title:
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APPARATUS FOR SELECTING EYEGLASS FRAMES
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Patent #:
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Issue Dt:
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04/10/1984
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Application #:
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06133186
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Filing Dt:
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03/24/1980
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Title:
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MOLDED MULTIFOCAL LENS AND MOLD ASSEMBLY
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Patent #:
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Issue Dt:
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12/29/1981
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Application #:
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06137102
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Filing Dt:
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04/04/1980
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Title:
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PROGRESSIVELY VARYING FOCAL POWER OPTHALMIC LENS
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Patent #:
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Issue Dt:
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09/14/1982
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Application #:
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06226965
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Filing Dt:
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01/21/1981
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Title:
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METHOD AND APPARATUS FOR MANUFACTURING GLASS PROGRESSIVE POWER LENSES
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Assignee
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| ONE BURLINGTON WOODS DRIVE |
| BURLINGTON, MASSACHUSETTS 01803 |
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Correspondence name and address
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HAMILTON, BROOK, SMITH ET AL
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TWO MILITIA DRIVE
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LEXINGTON, MA 02173
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