
Jonathan J. Johnson
Supervisory Patent Examiner (ID: 19378, Phone: (571)272-1177 , Office: P/1734 )
| Most Active Art Unit | 1725 |
| Art Unit(s) | 1725, 1734, 1759, 1755 |
| Total Applications | 1012 |
| Issued Applications | 713 |
| Pending Applications | 74 |
| Abandoned Applications | 230 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4164774
[patent_doc_number] => 06114846
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Optical measuring method and device for measuring a magnetic alternating field with an expanded measuring range and good linearity'
[patent_app_type] => 1
[patent_app_number] => 9/117006
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 117006
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Array
(
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[patent_doc_number] => 06297626
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[patent_kind] => NA
[patent_issue_date] => 2001-10-02
[patent_title] => 'Fluid particle sensor apparatus and method for detecting ferrous and non-ferrous metals'
[patent_app_type] => 1
[patent_app_number] => 9/221927
[patent_app_country] => US
[patent_app_date] => 1998-12-28
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Array
(
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[patent_doc_number] => 06275028
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[patent_issue_date] => 2001-08-14
[patent_title] => 'Methods for initializing and/or resetting GMR heads by applying oppositely directed magnetic fields'
[patent_app_type] => 1
[patent_app_number] => 9/220808
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[patent_app_date] => 1998-12-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/220808 | Methods for initializing and/or resetting GMR heads by applying oppositely directed magnetic fields | Dec 22, 1998 | Issued |
Array
(
[id] => 4362675
[patent_doc_number] => 06201389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Device for determining the angular position of a rotating shaft'
[patent_app_type] => 1
[patent_app_number] => 9/202907
[patent_app_country] => US
[patent_app_date] => 1998-12-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/202907 | Device for determining the angular position of a rotating shaft | Dec 22, 1998 | Issued |
Array
(
[id] => 4279066
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[patent_issue_date] => 2001-06-12
[patent_title] => 'Sensor for measuring the magnetic characteristics of a gas'
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[patent_app_number] => 9/219514
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Array
(
[id] => 4375036
[patent_doc_number] => 06275032
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[patent_issue_date] => 2001-08-14
[patent_title] => 'Surface flatness measuring apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/217114
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Array
(
[id] => 4295892
[patent_doc_number] => 06211670
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[patent_title] => 'Magnetic sensing device for outputting a digital signal as a dynamic representation of an analog signal'
[patent_app_type] => 1
[patent_app_number] => 9/213715
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/213715 | Magnetic sensing device for outputting a digital signal as a dynamic representation of an analog signal | Dec 16, 1998 | Issued |
Array
(
[id] => 4423690
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[patent_issue_date] => 2001-02-27
[patent_title] => 'Rotation angular sensor with metal-injection molded magnet holder'
[patent_app_type] => 1
[patent_app_number] => 9/101913
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Array
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[id] => 4412401
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[patent_title] => 'Magneto-impedance element, and azimuth sensor, autocanceler and magnetic head using the same'
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[patent_app_number] => 9/211126
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Array
(
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[patent_doc_number] => 06043648
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[patent_title] => 'Method for temperature calibration of an optical magnetic field measurement array and measurement array calibrated by the method'
[patent_app_type] => 1
[patent_app_number] => 9/211111
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Array
(
[id] => 4277025
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Array
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[patent_title] => 'Recess and protrusion surface detecting device for an object and for coin identification'
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Array
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Array
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Array
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Array
(
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Array
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Array
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Array
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