
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] => 3891534
[patent_doc_number] => 05729583
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-17
[patent_title] => 'Miniature x-ray source'
[patent_app_type] => 1
[patent_app_number] => 8/536364
[patent_app_country] => US
[patent_app_date] => 1995-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 21
[patent_no_of_words] => 6876
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/729/05729583.pdf
[firstpage_image] =>[orig_patent_app_number] => 536364
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/536364 | Miniature x-ray source | Sep 28, 1995 | Issued |
Array
(
[id] => 3636652
[patent_doc_number] => 05608775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'X-ray diagnostic installation having a solid-state image converter and method for operating same'
[patent_app_type] => 1
[patent_app_number] => 8/536437
[patent_app_country] => US
[patent_app_date] => 1995-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2610
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/608/05608775.pdf
[firstpage_image] =>[orig_patent_app_number] => 536437
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/536437 | X-ray diagnostic installation having a solid-state image converter and method for operating same | Sep 28, 1995 | Issued |
| 08/536035 | METHOD AND APPARATUS FOR MULTIAXIS SCANNING SYSTEM | Sep 28, 1995 | Abandoned |
Array
(
[id] => 3491902
[patent_doc_number] => RE035363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Disk drive apparatus having a spindle permitting a thinner disk drive'
[patent_app_type] => 2
[patent_app_number] => 8/536463
[patent_app_country] => US
[patent_app_date] => 1995-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2897
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/035/RE035363.pdf
[firstpage_image] =>[orig_patent_app_number] => 536463
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/536463 | Disk drive apparatus having a spindle permitting a thinner disk drive | Sep 28, 1995 | Issued |
Array
(
[id] => 3634810
[patent_doc_number] => 05602890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Container fill level and pressurization inspection using multi-dimensional images'
[patent_app_type] => 1
[patent_app_number] => 8/534846
[patent_app_country] => US
[patent_app_date] => 1995-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 5933
[patent_no_of_claims] => 65
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/602/05602890.pdf
[firstpage_image] =>[orig_patent_app_number] => 534846
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/534846 | Container fill level and pressurization inspection using multi-dimensional images | Sep 26, 1995 | Issued |
Array
(
[id] => 3630817
[patent_doc_number] => 05642393
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-24
[patent_title] => 'Detecting contraband by employing interactive multiprobe tomography'
[patent_app_type] => 1
[patent_app_number] => 8/533956
[patent_app_country] => US
[patent_app_date] => 1995-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 5024
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/642/05642393.pdf
[firstpage_image] =>[orig_patent_app_number] => 533956
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/533956 | Detecting contraband by employing interactive multiprobe tomography | Sep 25, 1995 | Issued |
Array
(
[id] => 3670799
[patent_doc_number] => 05592524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Universal electrical interface for digital spotfilm product'
[patent_app_type] => 1
[patent_app_number] => 8/533454
[patent_app_country] => US
[patent_app_date] => 1995-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2280
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/592/05592524.pdf
[firstpage_image] =>[orig_patent_app_number] => 533454
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/533454 | Universal electrical interface for digital spotfilm product | Sep 24, 1995 | Issued |
Array
(
[id] => 3680033
[patent_doc_number] => 05600700
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Detecting explosives or other contraband by employing transmitted and scattered X-rays'
[patent_app_type] => 1
[patent_app_number] => 8/533646
[patent_app_country] => US
[patent_app_date] => 1995-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 18
[patent_no_of_words] => 13030
[patent_no_of_claims] => 107
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/600/05600700.pdf
[firstpage_image] =>[orig_patent_app_number] => 533646
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/533646 | Detecting explosives or other contraband by employing transmitted and scattered X-rays | Sep 24, 1995 | Issued |
Array
(
[id] => 3633922
[patent_doc_number] => 05612986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-18
[patent_title] => 'X-ray lithography using holographic images'
[patent_app_type] => 1
[patent_app_number] => 8/532458
[patent_app_country] => US
[patent_app_date] => 1995-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 5534
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/612/05612986.pdf
[firstpage_image] =>[orig_patent_app_number] => 532458
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/532458 | X-ray lithography using holographic images | Sep 21, 1995 | Issued |
| 90/003947 | X-RAY LINE SCAN SYSTEM FOR USE IN BAGGAGE INSPECTION | Sep 10, 1995 | Issued |
Array
(
[id] => 3894941
[patent_doc_number] => 05748705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-05
[patent_title] => 'X-ray bone densitometry'
[patent_app_type] => 1
[patent_app_number] => 8/524997
[patent_app_country] => US
[patent_app_date] => 1995-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 40
[patent_no_of_words] => 17092
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/748/05748705.pdf
[firstpage_image] =>[orig_patent_app_number] => 524997
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/524997 | X-ray bone densitometry | Sep 7, 1995 | Issued |
Array
(
[id] => 3640145
[patent_doc_number] => 05687211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-11
[patent_title] => 'Bone densitometry scanning system and method for selecting scan parametric values using x-ray thickness measurement'
[patent_app_type] => 1
[patent_app_number] => 8/525909
[patent_app_country] => US
[patent_app_date] => 1995-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 4217
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/687/05687211.pdf
[firstpage_image] =>[orig_patent_app_number] => 525909
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/525909 | Bone densitometry scanning system and method for selecting scan parametric values using x-ray thickness measurement | Sep 7, 1995 | Issued |
Array
(
[id] => 3517886
[patent_doc_number] => 05570409
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Apparatus for X-ray fluoroscopy and fluorography'
[patent_app_type] => 1
[patent_app_number] => 8/524247
[patent_app_country] => US
[patent_app_date] => 1995-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2344
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/570/05570409.pdf
[firstpage_image] =>[orig_patent_app_number] => 524247
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/524247 | Apparatus for X-ray fluoroscopy and fluorography | Sep 5, 1995 | Issued |
Array
(
[id] => 3737263
[patent_doc_number] => 05652779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Film positioning system for dental X-ray procedures'
[patent_app_type] => 1
[patent_app_number] => 8/523085
[patent_app_country] => US
[patent_app_date] => 1995-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2313
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/652/05652779.pdf
[firstpage_image] =>[orig_patent_app_number] => 523085
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/523085 | Film positioning system for dental X-ray procedures | Aug 31, 1995 | Issued |
Array
(
[id] => 3560669
[patent_doc_number] => 05548630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-20
[patent_title] => 'X-ray radiator having an electron source for sending a beam of electrons along an elongated anode'
[patent_app_type] => 1
[patent_app_number] => 8/521365
[patent_app_country] => US
[patent_app_date] => 1995-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1820
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/548/05548630.pdf
[firstpage_image] =>[orig_patent_app_number] => 521365
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/521365 | X-ray radiator having an electron source for sending a beam of electrons along an elongated anode | Aug 30, 1995 | Issued |
Array
(
[id] => 3658967
[patent_doc_number] => 05640437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Goniometer'
[patent_app_type] => 1
[patent_app_number] => 8/507246
[patent_app_country] => US
[patent_app_date] => 1995-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1695
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/640/05640437.pdf
[firstpage_image] =>[orig_patent_app_number] => 507246
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/507246 | Goniometer | Aug 17, 1995 | Issued |
Array
(
[id] => 3672891
[patent_doc_number] => 05657365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'X-ray generation apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/515096
[patent_app_country] => US
[patent_app_date] => 1995-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4969
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/657/05657365.pdf
[firstpage_image] =>[orig_patent_app_number] => 515096
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/515096 | X-ray generation apparatus | Aug 13, 1995 | Issued |
Array
(
[id] => 3729211
[patent_doc_number] => 05617462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'Automatic X-ray exposure control system and method of use'
[patent_app_type] => 1
[patent_app_number] => 8/512524
[patent_app_country] => US
[patent_app_date] => 1995-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5094
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/617/05617462.pdf
[firstpage_image] =>[orig_patent_app_number] => 512524
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/512524 | Automatic X-ray exposure control system and method of use | Aug 6, 1995 | Issued |
Array
(
[id] => 3630842
[patent_doc_number] => 05642395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-24
[patent_title] => 'Imaging chain with miniaturized C-arm assembly for mobile X-ray imaging system'
[patent_app_type] => 1
[patent_app_number] => 8/511755
[patent_app_country] => US
[patent_app_date] => 1995-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5675
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 397
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/642/05642395.pdf
[firstpage_image] =>[orig_patent_app_number] => 511755
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/511755 | Imaging chain with miniaturized C-arm assembly for mobile X-ray imaging system | Aug 6, 1995 | Issued |
Array
(
[id] => 3669360
[patent_doc_number] => 05627873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Mini C-arm assembly for mobile X-ray imaging system'
[patent_app_type] => 1
[patent_app_number] => 8/511873
[patent_app_country] => US
[patent_app_date] => 1995-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4103
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 336
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/627/05627873.pdf
[firstpage_image] =>[orig_patent_app_number] => 511873
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/511873 | Mini C-arm assembly for mobile X-ray imaging system | Aug 3, 1995 | Issued |