
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] => 3794146
[patent_doc_number] => 05818898
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-06
[patent_title] => 'X-ray imaging apparatus using X-ray planar detector'
[patent_app_type] => 1
[patent_app_number] => 8/744937
[patent_app_country] => US
[patent_app_date] => 1996-11-06
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[pdf_file] => patents/05/818/05818898.pdf
[firstpage_image] =>[orig_patent_app_number] => 744937
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Array
(
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[patent_doc_number] => 05783829
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[patent_kind] => NA
[patent_issue_date] => 1998-07-21
[patent_title] => 'Energy and position sensitive radiation detectors'
[patent_app_type] => 1
[patent_app_number] => 8/744763
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/744763 | Energy and position sensitive radiation detectors | Nov 5, 1996 | Issued |
Array
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[patent_doc_number] => 05848116
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[patent_issue_date] => 1998-12-08
[patent_title] => 'X-ray detection apparatus'
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Array
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[id] => 4079532
[patent_doc_number] => 05867553
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[patent_kind] => NA
[patent_issue_date] => 1999-02-02
[patent_title] => 'Computed tomography scanner with reduced power x-ray source'
[patent_app_type] => 1
[patent_app_number] => 8/739543
[patent_app_country] => US
[patent_app_date] => 1996-10-30
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 739543
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/739543 | Computed tomography scanner with reduced power x-ray source | Oct 29, 1996 | Issued |
Array
(
[id] => 4274854
[patent_doc_number] => 06205200
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[patent_issue_date] => 2001-03-20
[patent_title] => 'Mobile X-ray unit'
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Array
(
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[patent_doc_number] => 06005919
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[patent_issue_date] => 1999-12-21
[patent_title] => 'Jaw and circular collimator'
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[firstpage_image] =>[orig_patent_app_number] => 736792
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/736792 | Jaw and circular collimator | Oct 24, 1996 | Issued |
Array
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[patent_doc_number] => 05689541
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[patent_title] => 'X-ray tube wherein damage to the radiation exit window due to back-scattered electrons is avoided'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/736957 | X-ray tube wherein damage to the radiation exit window due to back-scattered electrons is avoided | Oct 24, 1996 | Issued |
Array
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[patent_title] => 'X-ray imaging system using diffractive x-ray optics for high definition low dosage three dimensional imaging of soft tissue'
[patent_app_type] => 1
[patent_app_number] => 8/733405
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Array
(
[id] => 3884906
[patent_doc_number] => 05838757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'Hard x-ray polycapillary telescope'
[patent_app_type] => 1
[patent_app_number] => 8/733487
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[rel_patent_id] =>[rel_patent_doc_number] =>) 08/733487 | Hard x-ray polycapillary telescope | Oct 17, 1996 | Issued |
| 08/732959 | ROTATING SMALL CAMERA FOR TOMOGRAPHY | Oct 16, 1996 | Abandoned |
Array
(
[id] => 3809589
[patent_doc_number] => 05781607
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[patent_issue_date] => 1998-07-14
[patent_title] => 'Membrane mask structure, fabrication and use'
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[patent_app_number] => 8/731536
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Array
(
[id] => 3890788
[patent_doc_number] => 05764723
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[patent_title] => 'Apparatus and method to gate a source for radiation therapy'
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Array
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Array
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[id] => 3915284
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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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