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: | 012560/0576 | |
| Pages: | 6 |
| | Recorded: | 02/14/2002 | | |
Conveyance: | GRANT OF SECURITY INTEREST PATENTS |
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Total properties:
4
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Patent #:
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Issue Dt:
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03/18/2003
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Application #:
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09766463
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Filing Dt:
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01/19/2001
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Publication #:
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Pub Dt:
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09/26/2002
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Title:
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METHOD OF PRODUCING AMORPHOUS SILICON FOR HARD MASK AND WAVEGUIDE APPLICATIONS
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Patent #:
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Issue Dt:
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01/14/2003
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Application #:
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09903050
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Filing Dt:
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07/10/2001
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Publication #:
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Pub Dt:
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03/21/2002
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Title:
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PLANAR OPTICAL DEVICES AND METHODS FOR THEIR MANUFACTURE
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Patent #:
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Issue Dt:
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12/30/2008
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Application #:
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09903081
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Filing Dt:
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07/10/2001
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Publication #:
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Pub Dt:
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04/03/2003
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Title:
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AS-DEPOSITED PLANAR OPTICAL WAVEGUIDES WITH LOW SCATTERING LOSS AND METHODS FOR THEIR MANUFACTURE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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09994578
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Filing Dt:
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11/26/2001
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Publication #:
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Pub Dt:
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05/29/2003
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Title:
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Silver sensitized erbium ion doped planar waveguide amplifier
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Assignee
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BATTERY VENTURES |
901 MARINERS ISLAND BLVD #475 |
SAN MATEO, CALIFORNIA 94404 |
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Correspondence name and address
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COOLEY GODWARD LLP
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DIANA SANCHEZ BENTZ
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5 PALO ALTO SQUARE
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3000 EL CAMINO REAL
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PALO ALTO, CA 94306
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