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: | 013542/0770 | |
| Pages: | 2 |
| | Recorded: | 12/04/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS 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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03/07/1989
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Application #:
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06900921
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Filing Dt:
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08/27/1986
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Title:
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ACOUSTIC SURFACE WAVE MULTIMODE FILTER COMPRISING A BUS BAR WHICH IS THICKER THAN ACOUSTIC SURFACE WAVE RESONATORS
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07249156
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Filing Dt:
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09/26/1988
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Title:
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THREE-TRANSDUCER SAW DEVICE INCLUDING ONE OR TWO APODIZED TRANSDUCERS HAVING MINIMUM-PHASE AND MAXIMUM-PHASE IMPULSE RESPONSES
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Patent #:
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Issue Dt:
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01/07/1997
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Application #:
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08419764
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Filing Dt:
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04/10/1995
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Title:
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ACOUSTIC WAVE RESONATOR FILTER
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Assignee
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| 3-63 SUZURANOKA-MACHI, HAKODATE |
| HOKKAIDO 042-0958, JAPAN |
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Correspondence name and address
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SUGHRUE MION, PLLC
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J. FRANK OSHA
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2100 PENNSYLVANIA AVE., N.W., SUITE 800
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WASHINGTON, DC 20037-3213
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