Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 006894/0154 | |
| Pages: | 10 |
| | Recorded: | 03/04/1994 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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09/05/1989
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Application #:
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07121536
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Filing Dt:
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11/17/1987
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Title:
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DEVICE FOR MEASURING WEAK MAGNETIC FLUXES UTILIZING PLANAR TECHNOLOGY
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Patent #:
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Issue Dt:
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05/01/1990
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Application #:
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07339249
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Filing Dt:
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04/14/1989
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Title:
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DEVICE FOR RECOGNIZING AUTHENTIC DOCUMENTS USING OPTICAL MODULES
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Patent #:
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Issue Dt:
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10/30/1990
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Application #:
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07353233
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Filing Dt:
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05/17/1989
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Title:
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THIN FILM HIGH PERMEABILITY MAGNETIC CORE FLUX GATE DEVICE FOR MEASURING A WEAK MAGNETIC FIELD
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Patent #:
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Issue Dt:
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05/07/1991
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Application #:
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07537072
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Filing Dt:
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06/12/1990
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Title:
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THIN FILM MAGNETIC CORE DEVICE WITH A PAIR OF MAGNETIC CIRCUITS FOR ME MEASURING A WEAK MAGNETIC FLUX
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Assignee
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GUBELSTRASSE 22 |
ZUG, SWITZERLAND |
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Correspondence name and address
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RICHARD P. FERRARA
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DAVIS HOXIE FAITHFULL & HAPGOOD
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45 ROCKEFELLER PLAZA
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NEW YORK, NY 10111
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