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] => 2927564
[patent_doc_number] => 05190414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Walking prop for mine tunnels'
[patent_app_type] => 1
[patent_app_number] => 7/863562
[patent_app_country] => US
[patent_app_date] => 1992-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2226
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/190/05190414.pdf
[firstpage_image] =>[orig_patent_app_number] => 863562
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/863562 | Walking prop for mine tunnels | Apr 2, 1992 | Issued |
Array
(
[id] => 2895700
[patent_doc_number] => 05248220
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Protective liner system having improved leak detection means'
[patent_app_type] => 1
[patent_app_number] => 7/863149
[patent_app_country] => US
[patent_app_date] => 1992-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2240
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/248/05248220.pdf
[firstpage_image] =>[orig_patent_app_number] => 863149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/863149 | Protective liner system having improved leak detection means | Apr 1, 1992 | Issued |
Array
(
[id] => 3062171
[patent_doc_number] => 05360291
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-01
[patent_title] => 'Method for laying cable or hose in channel and channel therefor'
[patent_app_type] => 1
[patent_app_number] => 7/862317
[patent_app_country] => US
[patent_app_date] => 1992-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 2976
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/360/05360291.pdf
[firstpage_image] =>[orig_patent_app_number] => 862317
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/862317 | Method for laying cable or hose in channel and channel therefor | Apr 1, 1992 | Issued |
Array
(
[id] => 2874053
[patent_doc_number] => 05267812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Upwelling-generating structure'
[patent_app_type] => 1
[patent_app_number] => 7/857842
[patent_app_country] => US
[patent_app_date] => 1992-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 5273
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/267/05267812.pdf
[firstpage_image] =>[orig_patent_app_number] => 857842
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/857842 | Upwelling-generating structure | Mar 25, 1992 | Issued |
Array
(
[id] => 2910556
[patent_doc_number] => 05192166
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Method of controlled bending of a pipeline during laying thereof in the sea'
[patent_app_type] => 1
[patent_app_number] => 7/858282
[patent_app_country] => US
[patent_app_date] => 1992-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2320
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192166.pdf
[firstpage_image] =>[orig_patent_app_number] => 858282
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/858282 | Method of controlled bending of a pipeline during laying thereof in the sea | Mar 25, 1992 | Issued |
Array
(
[id] => 3075111
[patent_doc_number] => 05277520
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Grid composite for backfill barriers and waste applications'
[patent_app_type] => 1
[patent_app_number] => 7/856401
[patent_app_country] => US
[patent_app_date] => 1992-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4088
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/277/05277520.pdf
[firstpage_image] =>[orig_patent_app_number] => 856401
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/856401 | Grid composite for backfill barriers and waste applications | Mar 22, 1992 | Issued |
Array
(
[id] => 2870753
[patent_doc_number] => 05184915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Apparatus for lifting up water using the ocean tide energy to do so'
[patent_app_type] => 1
[patent_app_number] => 7/855926
[patent_app_country] => US
[patent_app_date] => 1992-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1248
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184915.pdf
[firstpage_image] =>[orig_patent_app_number] => 855926
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/855926 | Apparatus for lifting up water using the ocean tide energy to do so | Mar 22, 1992 | Issued |
Array
(
[id] => 2899102
[patent_doc_number] => 05236283
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Method of disposing of earth contaminated by leaking underground storage tanks'
[patent_app_type] => 1
[patent_app_number] => 7/852316
[patent_app_country] => US
[patent_app_date] => 1992-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2382
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236283.pdf
[firstpage_image] =>[orig_patent_app_number] => 852316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/852316 | Method of disposing of earth contaminated by leaking underground storage tanks | Mar 17, 1992 | Issued |
07/852074 | PLASTICS MATERIAL MESH STRUCTURES | Mar 11, 1992 | Abandoned |
Array
(
[id] => 2921947
[patent_doc_number] => 05195849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Trench shoring apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/850262
[patent_app_country] => US
[patent_app_date] => 1992-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2610
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195849.pdf
[firstpage_image] =>[orig_patent_app_number] => 850262
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/850262 | Trench shoring apparatus | Mar 11, 1992 | Issued |
Array
(
[id] => 3085165
[patent_doc_number] => 05318383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'Closed-loop automated waste processing system and method'
[patent_app_type] => 1
[patent_app_number] => 7/846185
[patent_app_country] => US
[patent_app_date] => 1992-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4466
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/318/05318383.pdf
[firstpage_image] =>[orig_patent_app_number] => 846185
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/846185 | Closed-loop automated waste processing system and method | Mar 3, 1992 | Issued |
Array
(
[id] => 3107151
[patent_doc_number] => 05380128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-10
[patent_title] => 'Methods of, coatings and linings for water intake system components and other equipment exposed to a marine environment'
[patent_app_type] => 1
[patent_app_number] => 7/844502
[patent_app_country] => US
[patent_app_date] => 1992-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 6360
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/380/05380128.pdf
[firstpage_image] =>[orig_patent_app_number] => 844502
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/844502 | Methods of, coatings and linings for water intake system components and other equipment exposed to a marine environment | Mar 1, 1992 | Issued |
Array
(
[id] => 2938114
[patent_doc_number] => 05180256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Support device for lining a ditch'
[patent_app_type] => 1
[patent_app_number] => 7/846262
[patent_app_country] => US
[patent_app_date] => 1992-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1809
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/180/05180256.pdf
[firstpage_image] =>[orig_patent_app_number] => 846262
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/846262 | Support device for lining a ditch | Feb 27, 1992 | Issued |
Array
(
[id] => 2947542
[patent_doc_number] => 05197829
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Support device for lining ditches'
[patent_app_type] => 1
[patent_app_number] => 7/843395
[patent_app_country] => US
[patent_app_date] => 1992-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/197/05197829.pdf
[firstpage_image] =>[orig_patent_app_number] => 843395
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/843395 | Support device for lining ditches | Feb 27, 1992 | Issued |
Array
(
[id] => 2974616
[patent_doc_number] => 05211508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Total water circulation system for shallow water areas'
[patent_app_type] => 1
[patent_app_number] => 7/839404
[patent_app_country] => US
[patent_app_date] => 1992-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 3127
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211508.pdf
[firstpage_image] =>[orig_patent_app_number] => 839404
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/839404 | Total water circulation system for shallow water areas | Feb 19, 1992 | Issued |
Array
(
[id] => 2865359
[patent_doc_number] => 05158398
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Method and apparatus for an excavation support system for trenches'
[patent_app_type] => 1
[patent_app_number] => 7/834004
[patent_app_country] => US
[patent_app_date] => 1992-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/158/05158398.pdf
[firstpage_image] =>[orig_patent_app_number] => 834004
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834004 | Method and apparatus for an excavation support system for trenches | Feb 10, 1992 | Issued |
Array
(
[id] => 2865323
[patent_doc_number] => 05158396
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Adjustable levee gate'
[patent_app_type] => 1
[patent_app_number] => 7/833052
[patent_app_country] => US
[patent_app_date] => 1992-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2656
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/158/05158396.pdf
[firstpage_image] =>[orig_patent_app_number] => 833052
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/833052 | Adjustable levee gate | Feb 9, 1992 | Issued |
Array
(
[id] => 3026912
[patent_doc_number] => 05375946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-27
[patent_title] => 'Mine roof support apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/832008
[patent_app_country] => US
[patent_app_date] => 1992-02-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/375/05375946.pdf
[firstpage_image] =>[orig_patent_app_number] => 832008
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/832008 | Mine roof support apparatus and method | Feb 5, 1992 | Issued |
Array
(
[id] => 2947507
[patent_doc_number] => 05197827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-30
[patent_title] => 'Method for lowering a basement structure'
[patent_app_type] => 1
[patent_app_number] => 7/830662
[patent_app_country] => US
[patent_app_date] => 1992-02-04
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[pdf_file] => patents/05/197/05197827.pdf
[firstpage_image] =>[orig_patent_app_number] => 830662
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/830662 | Method for lowering a basement structure | Feb 3, 1992 | Issued |
Array
(
[id] => 3080469
[patent_doc_number] => 05312206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'High lift temporary roof support for mines'
[patent_app_type] => 1
[patent_app_number] => 7/829673
[patent_app_country] => US
[patent_app_date] => 1992-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/312/05312206.pdf
[firstpage_image] =>[orig_patent_app_number] => 829673
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/829673 | High lift temporary roof support for mines | Feb 2, 1992 | Issued |