David J Isabella
Supervisory Patent Examiner (ID: 5962, Phone: (571)272-4749 , Office: P/3774 )
Most Active Art Unit | 3738 |
Art Unit(s) | 3308, 2899, 4156, 2164, 3302, 3738, 3306, 3700, 3774, 3307 |
Total Applications | 2368 |
Issued Applications | 1690 |
Pending Applications | 244 |
Abandoned Applications | 434 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 2779065
[patent_doc_number] => 05102259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-07
[patent_title] => 'Sub-surface irrigation systems'
[patent_app_type] => 1
[patent_app_number] => 7/686231
[patent_app_country] => US
[patent_app_date] => 1991-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2520
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/102/05102259.pdf
[firstpage_image] =>[orig_patent_app_number] => 686231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/686231 | Sub-surface irrigation systems | Apr 14, 1991 | Issued |
Array
(
[id] => 2881057
[patent_doc_number] => 05209604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-11
[patent_title] => 'Soil decontamination'
[patent_app_type] => 1
[patent_app_number] => 7/682172
[patent_app_country] => US
[patent_app_date] => 1991-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3550
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/209/05209604.pdf
[firstpage_image] =>[orig_patent_app_number] => 682172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/682172 | Soil decontamination | Apr 8, 1991 | Issued |
Array
(
[id] => 2662980
[patent_doc_number] => 05073067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Mine roof support'
[patent_app_type] => 1
[patent_app_number] => 7/680422
[patent_app_country] => US
[patent_app_date] => 1991-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3432
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073067.pdf
[firstpage_image] =>[orig_patent_app_number] => 680422
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/680422 | Mine roof support | Apr 3, 1991 | Issued |
Array
(
[id] => 2773024
[patent_doc_number] => 05141363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Mobile train for backfilling tunnel liners with cement grout'
[patent_app_type] => 1
[patent_app_number] => 7/679524
[patent_app_country] => US
[patent_app_date] => 1991-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 9492
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/141/05141363.pdf
[firstpage_image] =>[orig_patent_app_number] => 679524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/679524 | Mobile train for backfilling tunnel liners with cement grout | Apr 1, 1991 | Issued |
Array
(
[id] => 2856641
[patent_doc_number] => 05096335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Polymer grid for supplemental roof and rib support of combustible underground openings'
[patent_app_type] => 1
[patent_app_number] => 7/675616
[patent_app_country] => US
[patent_app_date] => 1991-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1950
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096335.pdf
[firstpage_image] =>[orig_patent_app_number] => 675616
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/675616 | Polymer grid for supplemental roof and rib support of combustible underground openings | Mar 26, 1991 | Issued |
Array
(
[id] => 2773945
[patent_doc_number] => 05092708
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Barrier, in particular for damming a tidal waterway during storm tides'
[patent_app_type] => 1
[patent_app_number] => 7/675134
[patent_app_country] => US
[patent_app_date] => 1991-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 5468
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/092/05092708.pdf
[firstpage_image] =>[orig_patent_app_number] => 675134
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/675134 | Barrier, in particular for damming a tidal waterway during storm tides | Mar 25, 1991 | Issued |
Array
(
[id] => 2859754
[patent_doc_number] => 05161915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Synthetic cover for waste piles'
[patent_app_type] => 1
[patent_app_number] => 7/674864
[patent_app_country] => US
[patent_app_date] => 1991-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3066
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 19
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[pdf_file] => patents/05/161/05161915.pdf
[firstpage_image] =>[orig_patent_app_number] => 674864
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/674864 | Synthetic cover for waste piles | Mar 24, 1991 | Issued |
Array
(
[id] => 2895232
[patent_doc_number] => 05215411
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Yieldable mine post system'
[patent_app_type] => 1
[patent_app_number] => 7/673364
[patent_app_country] => US
[patent_app_date] => 1991-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 21
[patent_no_of_words] => 6536
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/215/05215411.pdf
[firstpage_image] =>[orig_patent_app_number] => 673364
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/673364 | Yieldable mine post system | Mar 21, 1991 | Issued |
Array
(
[id] => 2837933
[patent_doc_number] => 05104266
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Composite anchor'
[patent_app_type] => 1
[patent_app_number] => 7/673022
[patent_app_country] => US
[patent_app_date] => 1991-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 27
[patent_no_of_words] => 4829
[patent_no_of_claims] => 20
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[patent_words_short_claim] => 131
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104266.pdf
[firstpage_image] =>[orig_patent_app_number] => 673022
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/673022 | Composite anchor | Mar 20, 1991 | Issued |
Array
(
[id] => 2867864
[patent_doc_number] => 05118219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Method of capping tailings ponds'
[patent_app_type] => 1
[patent_app_number] => 7/672836
[patent_app_country] => US
[patent_app_date] => 1991-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2115
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 95
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118219.pdf
[firstpage_image] =>[orig_patent_app_number] => 672836
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/672836 | Method of capping tailings ponds | Mar 20, 1991 | Issued |
Array
(
[id] => 3002065
[patent_doc_number] => 05308193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-03
[patent_title] => 'Preventative maintenance system for underwater pipes'
[patent_app_type] => 1
[patent_app_number] => 7/669774
[patent_app_country] => US
[patent_app_date] => 1991-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/308/05308193.pdf
[firstpage_image] =>[orig_patent_app_number] => 669774
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/669774 | Preventative maintenance system for underwater pipes | Mar 14, 1991 | Issued |
Array
(
[id] => 2819141
[patent_doc_number] => 05127770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-07
[patent_title] => 'Retaining wall assembly utilizing face panels interlocked with tie-back/anchors'
[patent_app_type] => 1
[patent_app_number] => 7/669521
[patent_app_country] => US
[patent_app_date] => 1991-03-14
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[pdf_file] => patents/05/127/05127770.pdf
[firstpage_image] =>[orig_patent_app_number] => 669521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/669521 | Retaining wall assembly utilizing face panels interlocked with tie-back/anchors | Mar 13, 1991 | Issued |
Array
(
[id] => 2937490
[patent_doc_number] => 05261765
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Method and apparatus for heating subsurface soil for decontamination'
[patent_app_type] => 1
[patent_app_number] => 7/667952
[patent_app_country] => US
[patent_app_date] => 1991-03-12
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[pdf_file] => patents/05/261/05261765.pdf
[firstpage_image] =>[orig_patent_app_number] => 667952
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/667952 | Method and apparatus for heating subsurface soil for decontamination | Mar 11, 1991 | Issued |
Array
(
[id] => 2867949
[patent_doc_number] => 05118223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Multi-shaft auger apparatus and process for forming soilcrete columns and walls and grids in situ in soil'
[patent_app_type] => 1
[patent_app_number] => 7/665910
[patent_app_country] => US
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118223.pdf
[firstpage_image] =>[orig_patent_app_number] => 665910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665910 | Multi-shaft auger apparatus and process for forming soilcrete columns and walls and grids in situ in soil | Mar 6, 1991 | Issued |
Array
(
[id] => 2671471
[patent_doc_number] => 05066168
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Cylindrical foundation support drivable into ground with removable helix'
[patent_app_type] => 1
[patent_app_number] => 7/664944
[patent_app_country] => US
[patent_app_date] => 1991-03-05
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066168.pdf
[firstpage_image] =>[orig_patent_app_number] => 664944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/664944 | Cylindrical foundation support drivable into ground with removable helix | Mar 4, 1991 | Issued |
Array
(
[id] => 2775180
[patent_doc_number] => 05154540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Ground anchorage'
[patent_app_type] => 1
[patent_app_number] => 7/661666
[patent_app_country] => US
[patent_app_date] => 1991-02-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154540.pdf
[firstpage_image] =>[orig_patent_app_number] => 661666
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/661666 | Ground anchorage | Feb 26, 1991 | Issued |
Array
(
[id] => 2847378
[patent_doc_number] => 05083885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Laying structure for vacuum sewer pipe of vacuum sewage collecting system'
[patent_app_type] => 1
[patent_app_number] => 7/661684
[patent_app_country] => US
[patent_app_date] => 1991-02-27
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083885.pdf
[firstpage_image] =>[orig_patent_app_number] => 661684
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/661684 | Laying structure for vacuum sewer pipe of vacuum sewage collecting system | Feb 26, 1991 | Issued |
Array
(
[id] => 2800692
[patent_doc_number] => 05078542
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Apparatus to prevent the entrance of aquatic species into the intake watercourse'
[patent_app_type] => 1
[patent_app_number] => 7/658902
[patent_app_country] => US
[patent_app_date] => 1991-02-23
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[pdf_file] => patents/05/078/05078542.pdf
[firstpage_image] =>[orig_patent_app_number] => 658902
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/658902 | Apparatus to prevent the entrance of aquatic species into the intake watercourse | Feb 22, 1991 | Issued |
Array
(
[id] => 2671490
[patent_doc_number] => 05066169
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[patent_issue_date] => 1991-11-19
[patent_title] => 'Retaining wall system'
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[pdf_file] => patents/05/066/05066169.pdf
[firstpage_image] =>[orig_patent_app_number] => 656914
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/656914 | Retaining wall system | Feb 18, 1991 | Issued |
Array
(
[id] => 2758200
[patent_doc_number] => 05062739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Zigzag breakwater'
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062739.pdf
[firstpage_image] =>[orig_patent_app_number] => 657378
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/657378 | Zigzag breakwater | Feb 18, 1991 | Issued |