Patent Assignment Details
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Reel/Frame: | 020442/0439 | |
| Pages: | 9 |
| | Recorded: | 01/31/2008 | | |
Conveyance: | MERGER (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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06/07/1994
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Application #:
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08009955
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Filing Dt:
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01/27/1993
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Title:
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WEAR RESISTANT COATING FILMS AND THEIR COATED ARTICLES
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Patent #:
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Issue Dt:
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12/03/1996
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Application #:
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08432809
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Filing Dt:
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05/02/1995
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Title:
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HARD COATING HAVING EXCELLENT WEAR RESISTANCE PROPERTIES, AND HARD COATING COATED MEMBER
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Patent #:
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Issue Dt:
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08/12/1997
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Application #:
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08432810
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Filing Dt:
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05/02/1995
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Title:
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COATED MEMBER HAVING EXCELLENT HARDNESS AND ADHESIVE PROPERTIES
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Patent #:
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Issue Dt:
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03/31/1998
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Application #:
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08584301
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Filing Dt:
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01/11/1996
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Title:
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METHOD FOR THE PREPARATION OF WC-CO ALLOYS AND HARD CARBON-LAYER COATED ON WC-CO ALLOYS, AND THEIR COATED TOOLS
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Patent #:
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Issue Dt:
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03/16/1999
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Application #:
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08819489
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Filing Dt:
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03/17/1997
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Title:
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HARD COATING OF EXCELLENT WEAR RESISTANCE AND HARD COATING COATED MEMBER THEREOF
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Patent #:
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Issue Dt:
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02/22/2000
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Application #:
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08879789
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Filing Dt:
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06/20/1997
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Title:
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CEMENTED CARBIDE FOR A DRILL, AND A DRILL FOR FORMING HOLES IN PRINTED CIRCUIT BOARDS WHICH IS MADE OF THE CEMENTED CARBIDE
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Patent #:
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Issue Dt:
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10/02/2001
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Application #:
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09304055
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Filing Dt:
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05/04/1999
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Title:
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HARD COATING COATED MEMBER HAVING EXCELLENT WEAR RESISTANCE
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Assignee
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5-1, OTEMACH 1-CHOME |
CHIYODA-KU, TOKYO, JAPAN |
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Correspondence name and address
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OBLON, SPIVAK, MCCLELLAND MAIER & NEUSTA
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1940 DUKE STREET
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ALEXANDRIA, VA 22314
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