
David P. Porta
Supervisory Patent Examiner (ID: 85, Phone: (571)272-2444 , Office: P/2884 )
| Most Active Art Unit | 2506 |
| Art Unit(s) | 3621, 2506, 2882, 2878, 2876, 2884, 2899 |
| Total Applications | 1588 |
| Issued Applications | 1341 |
| Pending Applications | 106 |
| Abandoned Applications | 144 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4065745
[patent_doc_number] => 05933473
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-03
[patent_title] => 'Non-destructive inspection apparatus and inspection system using it'
[patent_app_type] => 1
[patent_app_number] => 8/832163
[patent_app_country] => US
[patent_app_date] => 1997-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
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[pdf_file] => patents/05/933/05933473.pdf
[firstpage_image] =>[orig_patent_app_number] => 832163
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/832163 | Non-destructive inspection apparatus and inspection system using it | Apr 1, 1997 | Issued |
Array
(
[id] => 3952733
[patent_doc_number] => 05930324
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-27
[patent_title] => 'Exposure apparatus and device manufacturing method using the same'
[patent_app_type] => 1
[patent_app_number] => 8/831867
[patent_app_country] => US
[patent_app_date] => 1997-04-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/930/05930324.pdf
[firstpage_image] =>[orig_patent_app_number] => 831867
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/831867 | Exposure apparatus and device manufacturing method using the same | Apr 1, 1997 | Issued |
| 08/829043 | MEASUREMENT OF POLARIZATION AND SPECTRAL CHARACTERISTICS OF BEAMS OF EUV, SXR AND X-RAY RADIATION | Mar 30, 1997 | Abandoned |
Array
(
[id] => 3804453
[patent_doc_number] => 05841835
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[patent_kind] => NA
[patent_issue_date] => 1998-11-24
[patent_title] => 'Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems'
[patent_app_type] => 1
[patent_app_number] => 8/823037
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/823037 | Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems | Mar 30, 1997 | Issued |
Array
(
[id] => 4087632
[patent_doc_number] => 05966423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-12
[patent_title] => 'Arc diffractometer'
[patent_app_type] => 1
[patent_app_number] => 8/828466
[patent_app_country] => US
[patent_app_date] => 1997-03-28
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 1713
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[firstpage_image] =>[orig_patent_app_number] => 828466
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/828466 | Arc diffractometer | Mar 27, 1997 | Issued |
Array
(
[id] => 4029043
[patent_doc_number] => 05881126
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[patent_kind] => NA
[patent_issue_date] => 1999-03-09
[patent_title] => 'Phase contrast X ray imaging system'
[patent_app_type] => 1
[patent_app_number] => 8/827535
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[pdf_file] => patents/05/881/05881126.pdf
[firstpage_image] =>[orig_patent_app_number] => 827535
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/827535 | Phase contrast X ray imaging system | Mar 27, 1997 | Issued |
Array
(
[id] => 3907223
[patent_doc_number] => 05835557
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-10
[patent_title] => 'Apparatus for displaying x-ray images'
[patent_app_type] => 1
[patent_app_number] => 8/809645
[patent_app_country] => US
[patent_app_date] => 1997-03-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/809645 | Apparatus for displaying x-ray images | Mar 25, 1997 | Issued |
Array
(
[id] => 3855423
[patent_doc_number] => 05848122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-08
[patent_title] => 'Apparatus for rapid in-situ X-ray stress measurement during thermal cycling of semiconductor wafers'
[patent_app_type] => 1
[patent_app_number] => 8/823967
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[patent_app_date] => 1997-03-25
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[pdf_file] => patents/05/848/05848122.pdf
[firstpage_image] =>[orig_patent_app_number] => 823967
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/823967 | Apparatus for rapid in-situ X-ray stress measurement during thermal cycling of semiconductor wafers | Mar 24, 1997 | Issued |
Array
(
[id] => 3876202
[patent_doc_number] => 05793835
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-11
[patent_title] => 'Quality assurance phantom for tomography and method of use'
[patent_app_type] => 1
[patent_app_number] => 8/822566
[patent_app_country] => US
[patent_app_date] => 1997-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 822566
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/822566 | Quality assurance phantom for tomography and method of use | Mar 18, 1997 | Issued |
Array
(
[id] => 3775451
[patent_doc_number] => 05773832
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[patent_issue_date] => 1998-06-30
[patent_title] => 'Advanced CCD-based x-ray image sensor system'
[patent_app_type] => 1
[patent_app_number] => 8/820606
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[firstpage_image] =>[orig_patent_app_number] => 820606
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/820606 | Advanced CCD-based x-ray image sensor system | Mar 18, 1997 | Issued |
Array
(
[id] => 3744792
[patent_doc_number] => 05753919
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[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Gamma ray detection and measurement device'
[patent_app_type] => 1
[patent_app_number] => 8/765972
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/753/05753919.pdf
[firstpage_image] =>[orig_patent_app_number] => 765972
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/765972 | Gamma ray detection and measurement device | Mar 12, 1997 | Issued |
Array
(
[id] => 3804426
[patent_doc_number] => 05841833
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[patent_issue_date] => 1998-11-24
[patent_title] => 'Dual-energy x-ray detector providing spatial and temporal interpolation'
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Array
(
[id] => 3827238
[patent_doc_number] => 05771270
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[patent_issue_date] => 1998-06-23
[patent_title] => 'Collimator for producing an array of microbeams'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/813547 | Collimator for producing an array of microbeams | Mar 6, 1997 | Issued |
Array
(
[id] => 3855861
[patent_doc_number] => 05745544
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[patent_title] => 'Bone densitometer with film cassette'
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[firstpage_image] =>[orig_patent_app_number] => 810875
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/810875 | Bone densitometer with film cassette | Mar 4, 1997 | Issued |
Array
(
[id] => 3941602
[patent_doc_number] => 05878107
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[patent_issue_date] => 1999-03-02
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[firstpage_image] =>[orig_patent_app_number] => 812405
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Array
(
[id] => 3846668
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[firstpage_image] =>[orig_patent_app_number] => 811287
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Array
(
[id] => 3791634
[patent_doc_number] => 05809106
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[patent_issue_date] => 1998-09-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/808857 | X-ray apparatus having a control device for preventing damaging X-ray emissions | Feb 27, 1997 | Issued |
Array
(
[id] => 3792883
[patent_doc_number] => 05757884
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[patent_issue_date] => 1998-05-26
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Array
(
[id] => 3811717
[patent_doc_number] => 05831267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Method and apparatus for remote measurement of exhaust gas'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/806870 | Method and apparatus for remote measurement of exhaust gas | Feb 23, 1997 | Issued |
| 08/804425 | NON-DESTRUCTIVE X-RAY INSPECTION APPARATUS FOR FOOD INDUSTRY | Feb 20, 1997 | Abandoned |