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] => 3452720
[patent_doc_number] => 05391020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Method for removing a substance from a medium'
[patent_app_type] => 1
[patent_app_number] => 7/879838
[patent_app_country] => US
[patent_app_date] => 1992-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3945
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/391/05391020.pdf
[firstpage_image] =>[orig_patent_app_number] => 879838
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/879838 | Method for removing a substance from a medium | May 5, 1992 | Issued |
Array
(
[id] => 3039084
[patent_doc_number] => 05306099
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Mine tunnel support system'
[patent_app_type] => 1
[patent_app_number] => 7/878819
[patent_app_country] => US
[patent_app_date] => 1992-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 7849
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/306/05306099.pdf
[firstpage_image] =>[orig_patent_app_number] => 878819
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/878819 | Mine tunnel support system | May 4, 1992 | Issued |
07/878070 | OIL DRAIN LINE DRIP RECEPTACLE | May 3, 1992 | Abandoned |
Array
(
[id] => 2878832
[patent_doc_number] => 05269628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Device for opening and supporting a headway'
[patent_app_type] => 1
[patent_app_number] => 7/777286
[patent_app_country] => US
[patent_app_date] => 1992-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 6549
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269628.pdf
[firstpage_image] =>[orig_patent_app_number] => 777286
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777286 | Device for opening and supporting a headway | May 3, 1992 | Issued |
07/877978 | COUNTER BALANCED LOCK SYSTEM | May 3, 1992 | Abandoned |
Array
(
[id] => 2971512
[patent_doc_number] => 05249891
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Guideline system for underwater observation camera systems'
[patent_app_type] => 1
[patent_app_number] => 7/876844
[patent_app_country] => US
[patent_app_date] => 1992-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1337
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/249/05249891.pdf
[firstpage_image] =>[orig_patent_app_number] => 876844
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/876844 | Guideline system for underwater observation camera systems | Apr 29, 1992 | Issued |
Array
(
[id] => 2910603
[patent_doc_number] => 05192168
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Method and apparatus for stabilizing friction soil and adjacent cohesion soil layers'
[patent_app_type] => 1
[patent_app_number] => 7/876232
[patent_app_country] => US
[patent_app_date] => 1992-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2903
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192168.pdf
[firstpage_image] =>[orig_patent_app_number] => 876232
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/876232 | Method and apparatus for stabilizing friction soil and adjacent cohesion soil layers | Apr 29, 1992 | Issued |
Array
(
[id] => 2919110
[patent_doc_number] => 05232312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Shoring device'
[patent_app_type] => 1
[patent_app_number] => 7/873092
[patent_app_country] => US
[patent_app_date] => 1992-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3129
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/232/05232312.pdf
[firstpage_image] =>[orig_patent_app_number] => 873092
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/873092 | Shoring device | Apr 23, 1992 | Issued |
Array
(
[id] => 3062298
[patent_doc_number] => 05360296
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-01
[patent_title] => 'Earth retaining wall'
[patent_app_type] => 1
[patent_app_number] => 7/872334
[patent_app_country] => US
[patent_app_date] => 1992-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1698
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/360/05360296.pdf
[firstpage_image] =>[orig_patent_app_number] => 872334
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/872334 | Earth retaining wall | Apr 22, 1992 | Issued |
07/872016 | ADAPTIVE CONTROL ARTIFICIAL-WAVEMAKING DEVICE | Apr 21, 1992 | Abandoned |
Array
(
[id] => 3053880
[patent_doc_number] => 05352065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Rock bolting'
[patent_app_type] => 1
[patent_app_number] => 7/871560
[patent_app_country] => US
[patent_app_date] => 1992-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 40
[patent_no_of_words] => 2346
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/352/05352065.pdf
[firstpage_image] =>[orig_patent_app_number] => 871560
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/871560 | Rock bolting | Apr 20, 1992 | Issued |
Array
(
[id] => 3053796
[patent_doc_number] => 05310286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-10
[patent_title] => 'Cased glory hole system'
[patent_app_type] => 1
[patent_app_number] => 7/871455
[patent_app_country] => US
[patent_app_date] => 1992-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 25
[patent_no_of_words] => 4190
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/310/05310286.pdf
[firstpage_image] =>[orig_patent_app_number] => 871455
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/871455 | Cased glory hole system | Apr 20, 1992 | Issued |
07/870244 | WATER SAFETY AND SURVIVAL SYSTEM | Apr 16, 1992 | Abandoned |
Array
(
[id] => 3067671
[patent_doc_number] => 05322388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Toxic waste monitoring and collection device'
[patent_app_type] => 1
[patent_app_number] => 7/870572
[patent_app_country] => US
[patent_app_date] => 1992-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4168
[patent_no_of_claims] => 13
[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/05/322/05322388.pdf
[firstpage_image] =>[orig_patent_app_number] => 870572
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/870572 | Toxic waste monitoring and collection device | Apr 16, 1992 | Issued |
Array
(
[id] => 2922855
[patent_doc_number] => 05246312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'System and method for producing a composite cutoff wall'
[patent_app_type] => 1
[patent_app_number] => 7/869022
[patent_app_country] => US
[patent_app_date] => 1992-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 36
[patent_no_of_words] => 5154
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/246/05246312.pdf
[firstpage_image] =>[orig_patent_app_number] => 869022
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/869022 | System and method for producing a composite cutoff wall | Apr 14, 1992 | Issued |
Array
(
[id] => 2919058
[patent_doc_number] => 05232309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-03
[patent_title] => 'Method and equipment for maintaining ice-free locks'
[patent_app_type] => 1
[patent_app_number] => 7/866066
[patent_app_country] => US
[patent_app_date] => 1992-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 933
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/232/05232309.pdf
[firstpage_image] =>[orig_patent_app_number] => 866066
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/866066 | Method and equipment for maintaining ice-free locks | Apr 8, 1992 | Issued |
Array
(
[id] => 2877167
[patent_doc_number] => 05238327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Dual-chamber inflatable oil boom'
[patent_app_type] => 1
[patent_app_number] => 7/865954
[patent_app_country] => US
[patent_app_date] => 1992-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2887
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/238/05238327.pdf
[firstpage_image] =>[orig_patent_app_number] => 865954
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/865954 | Dual-chamber inflatable oil boom | Apr 8, 1992 | Issued |
Array
(
[id] => 2927525
[patent_doc_number] => 05190412
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Quick assembly modular frame'
[patent_app_type] => 1
[patent_app_number] => 7/864642
[patent_app_country] => US
[patent_app_date] => 1992-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2110
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/190/05190412.pdf
[firstpage_image] =>[orig_patent_app_number] => 864642
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/864642 | Quick assembly modular frame | Apr 6, 1992 | Issued |
Array
(
[id] => 2974598
[patent_doc_number] => 05211507
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Method of making a huge elongated space of square or rectangular cross section under the ground'
[patent_app_type] => 1
[patent_app_number] => 7/862944
[patent_app_country] => US
[patent_app_date] => 1992-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 28
[patent_no_of_words] => 3117
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211507.pdf
[firstpage_image] =>[orig_patent_app_number] => 862944
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/862944 | Method of making a huge elongated space of square or rectangular cross section under the ground | Apr 2, 1992 | Issued |
Array
(
[id] => 2877148
[patent_doc_number] => 05238326
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Submerged breakwater for use as a perch for sand retention'
[patent_app_type] => 1
[patent_app_number] => 7/862852
[patent_app_country] => US
[patent_app_date] => 1992-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 3508
[patent_no_of_claims] => 55
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/238/05238326.pdf
[firstpage_image] =>[orig_patent_app_number] => 862852
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/862852 | Submerged breakwater for use as a perch for sand retention | Apr 2, 1992 | Issued |