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: | 014770/0921 | |
| Pages: | 6 |
| | Recorded: | 12/05/2003 | | |
| Conveyance: | CERTIFIED EXTRACT OF THE COMMERCIAL REGISTER OF HOYA OPTICS CORPORATION |
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Total properties:
3
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Patent #:
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Issue Dt:
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07/06/1999
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Application #:
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08715415
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Filing Dt:
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09/18/1996
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Title:
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A GLASS COMPOSITION MOLDABLE INTO AN OPTICAL ELEMENT WITH REDUCED PULL-OUT
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Patent #:
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Issue Dt:
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06/09/1998
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Application #:
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08788965
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Filing Dt:
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01/24/1997
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Title:
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METHOD OF MANUFACTURING GLASS OPTICAL ELEMENTS
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Patent #:
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Issue Dt:
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11/28/2000
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Application #:
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09150894
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Filing Dt:
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09/10/1998
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Title:
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METHOD OF PRODUCING A GLASS OPTICAL ELEMENT CAPABLE OF SUPPRESSING OCCURRENCE OF A DAMAGE OF A MOLD AND IMPROVING A QUALITY OF THE GLASS OPTICAL ELEMENT AND A GLASS SUBSTANCE PROCESSED BY THE METHOD
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Assignee
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| 109-2, AZA SHIMOSHINDEN, |
| OAZA ARAKU, IRUMA-SHI |
| SAITAMA, JAPAN |
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
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ALAN J. KASPER
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2100 PENNSYLVANIA AVENUE, N.W.
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STE. 800
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WASHINGTON, DC 20037-3213
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