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: | 008321/0688 | |
| Pages: | 16 |
| | Recorded: | 01/30/1997 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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11/21/1989
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Application #:
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07185504
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Filing Dt:
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04/25/1988
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Title:
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MECHANICAL PLATE CLAMP
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Patent #:
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Issue Dt:
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06/18/1991
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Application #:
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07421754
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Filing Dt:
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10/16/1989
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Title:
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ROTARY CHUCK FOR CENTERING AND RETAINING DATA DISCS
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Patent #:
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Issue Dt:
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04/06/1993
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Application #:
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07803537
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Filing Dt:
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12/09/1991
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Title:
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METHOD OF MANUFACTURING A LINEAR SLIDE
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Patent #:
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Issue Dt:
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07/01/1997
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Application #:
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08406163
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Filing Dt:
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03/17/1995
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Title:
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VACUUM CHUCK FOR ROTATING DATA DISCS
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Assignee
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| 75 STATE STREET, MAIL STOP MABOF04M |
| BOSTON, MASSACHUSETTS 02109 |
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Correspondence name and address
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GRAY CARY WARE & FREIDENRICH
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ERIN O'BRIEN
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400 HAMILTON AVENUE
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PALO ALTO, CA 94301
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