Patent Assignment Details
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Reel/Frame: | 013177/0834 | |
| Pages: | 10 |
| | Recorded: | 08/15/2002 | | |
Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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08/09/1988
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Application #:
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07062741
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Filing Dt:
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03/29/1987
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Title:
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AUTOMATED AND COMPUTER CONTROLLED PRECISION METHOD OF FUSED ELONGATED OPTICAL FIBER COUPLER FABRICATION
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Patent #:
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Issue Dt:
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06/09/1992
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Application #:
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07718317
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Filing Dt:
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06/12/1991
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Title:
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POLARIZATION INDEPENDENT NARROW CHANNEL WAVELENGTH DIVISION MULTIPLEXING FIBER COUPLER AND METHOD FOR PRODUCING SAME
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Patent #:
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Issue Dt:
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07/29/1997
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Application #:
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08538432
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Filing Dt:
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08/09/1995
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Title:
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METHOD FOR TUNING FIBER OPTIC COUPLERS AND MULTIPLEXERS
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Assignee
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624 SOUTH BOSTON, SUITE 300 |
TULSA, OKLAHOMA 74119 |
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Correspondence name and address
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SHEPPARD, MULLIN, RICHTER ET AL.
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ROBERT G. SBARDELLATI, ESQ.
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501 WEST BROADWAY, 19TH FLOOR
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SAN DIEGO, CA 92101
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