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] => 2812886
[patent_doc_number] => 05169265
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Passive fire protection system for marine risers'
[patent_app_type] => 1
[patent_app_number] => 7/767025
[patent_app_country] => US
[patent_app_date] => 1991-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3913
[patent_no_of_claims] => 13
[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/05/169/05169265.pdf
[firstpage_image] =>[orig_patent_app_number] => 767025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/767025 | Passive fire protection system for marine risers | Sep 26, 1991 | Issued |
Array
(
[id] => 2874523
[patent_doc_number] => 05213445
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'System for heated air extraction of contaminants from soil stack'
[patent_app_type] => 1
[patent_app_number] => 7/766044
[patent_app_country] => US
[patent_app_date] => 1991-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3797
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/213/05213445.pdf
[firstpage_image] =>[orig_patent_app_number] => 766044
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/766044 | System for heated air extraction of contaminants from soil stack | Sep 25, 1991 | Issued |
Array
(
[id] => 3445597
[patent_doc_number] => 05378087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Mine roof support apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/765374
[patent_app_country] => US
[patent_app_date] => 1991-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 19
[patent_no_of_words] => 5398
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/378/05378087.pdf
[firstpage_image] =>[orig_patent_app_number] => 765374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/765374 | Mine roof support apparatus and method | Sep 24, 1991 | Issued |
Array
(
[id] => 2870813
[patent_doc_number] => 05184918
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Recoverable tunnelling machine'
[patent_app_type] => 1
[patent_app_number] => 7/764545
[patent_app_country] => US
[patent_app_date] => 1991-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3116
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 363
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184918.pdf
[firstpage_image] =>[orig_patent_app_number] => 764545
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/764545 | Recoverable tunnelling machine | Sep 23, 1991 | Issued |
Array
(
[id] => 2795398
[patent_doc_number] => 05156491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Groundline stabilizing device'
[patent_app_type] => 1
[patent_app_number] => 7/763946
[patent_app_country] => US
[patent_app_date] => 1991-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1591
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/156/05156491.pdf
[firstpage_image] =>[orig_patent_app_number] => 763946
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/763946 | Groundline stabilizing device | Sep 22, 1991 | Issued |
Array
(
[id] => 2916527
[patent_doc_number] => 05186578
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Wave generator'
[patent_app_type] => 1
[patent_app_number] => 7/763124
[patent_app_country] => US
[patent_app_date] => 1991-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 5835
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186578.pdf
[firstpage_image] =>[orig_patent_app_number] => 763124
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/763124 | Wave generator | Sep 19, 1991 | Issued |
Array
(
[id] => 2843402
[patent_doc_number] => 05133623
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Solid waste disposal system'
[patent_app_type] => 1
[patent_app_number] => 7/760486
[patent_app_country] => US
[patent_app_date] => 1991-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1963
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133623.pdf
[firstpage_image] =>[orig_patent_app_number] => 760486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/760486 | Solid waste disposal system | Sep 15, 1991 | Issued |
Array
(
[id] => 2925277
[patent_doc_number] => 05259704
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Mechanically stabilized earth system and method of making same'
[patent_app_type] => 1
[patent_app_number] => 7/758594
[patent_app_country] => US
[patent_app_date] => 1991-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 9845
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259704.pdf
[firstpage_image] =>[orig_patent_app_number] => 758594
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/758594 | Mechanically stabilized earth system and method of making same | Sep 11, 1991 | Issued |
Array
(
[id] => 2916595
[patent_doc_number] => 05186582
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Process for forming piles and product'
[patent_app_type] => 1
[patent_app_number] => 7/761752
[patent_app_country] => US
[patent_app_date] => 1991-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1673
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186582.pdf
[firstpage_image] =>[orig_patent_app_number] => 761752
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/761752 | Process for forming piles and product | Sep 10, 1991 | Issued |
Array
(
[id] => 2910432
[patent_doc_number] => 05199812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Hydraulic fixed strut game'
[patent_app_type] => 1
[patent_app_number] => 7/757372
[patent_app_country] => US
[patent_app_date] => 1991-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3691
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199812.pdf
[firstpage_image] =>[orig_patent_app_number] => 757372
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/757372 | Hydraulic fixed strut game | Sep 9, 1991 | Issued |
Array
(
[id] => 2929268
[patent_doc_number] => 05222832
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-29
[patent_title] => 'Spill containment devices and their installation'
[patent_app_type] => 1
[patent_app_number] => 7/757456
[patent_app_country] => US
[patent_app_date] => 1991-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 18
[patent_no_of_words] => 7654
[patent_no_of_claims] => 65
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/222/05222832.pdf
[firstpage_image] =>[orig_patent_app_number] => 757456
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/757456 | Spill containment devices and their installation | Sep 9, 1991 | Issued |
Array
(
[id] => 2856660
[patent_doc_number] => 05152635
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Underground containment tank with removable piping assembly'
[patent_app_type] => 1
[patent_app_number] => 7/755682
[patent_app_country] => US
[patent_app_date] => 1991-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1565
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/152/05152635.pdf
[firstpage_image] =>[orig_patent_app_number] => 755682
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/755682 | Underground containment tank with removable piping assembly | Sep 5, 1991 | Issued |
Array
(
[id] => 2774838
[patent_doc_number] => 05129763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Trench safety device'
[patent_app_type] => 1
[patent_app_number] => 7/753711
[patent_app_country] => US
[patent_app_date] => 1991-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3694
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 342
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129763.pdf
[firstpage_image] =>[orig_patent_app_number] => 753711
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/753711 | Trench safety device | Sep 2, 1991 | Issued |
Array
(
[id] => 2910160
[patent_doc_number] => 05192146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Open seam friction rock stabilizer'
[patent_app_type] => 1
[patent_app_number] => 7/753106
[patent_app_country] => US
[patent_app_date] => 1991-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2149
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192146.pdf
[firstpage_image] =>[orig_patent_app_number] => 753106
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/753106 | Open seam friction rock stabilizer | Aug 29, 1991 | Issued |
07/752765 | METHOD AND APPARATUS FOR ANCHORING BACKFILLED WALL STRUCTURES | Aug 29, 1991 | Issued |
Array
(
[id] => 2821178
[patent_doc_number] => 05174688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Retaining wall with tie-back elements and tied arch'
[patent_app_type] => 1
[patent_app_number] => 7/752837
[patent_app_country] => US
[patent_app_date] => 1991-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 2787
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/174/05174688.pdf
[firstpage_image] =>[orig_patent_app_number] => 752837
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/752837 | Retaining wall with tie-back elements and tied arch | Aug 29, 1991 | Issued |
Array
(
[id] => 2849606
[patent_doc_number] => 05165821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Oil-sorbing boom'
[patent_app_type] => 1
[patent_app_number] => 7/748045
[patent_app_country] => US
[patent_app_date] => 1991-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1939
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/165/05165821.pdf
[firstpage_image] =>[orig_patent_app_number] => 748045
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/748045 | Oil-sorbing boom | Aug 20, 1991 | Issued |
Array
(
[id] => 2923389
[patent_doc_number] => 05228807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-20
[patent_title] => 'Foundation support apparatus with sectional sleeve'
[patent_app_type] => 1
[patent_app_number] => 7/747524
[patent_app_country] => US
[patent_app_date] => 1991-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2294
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/228/05228807.pdf
[firstpage_image] =>[orig_patent_app_number] => 747524
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/747524 | Foundation support apparatus with sectional sleeve | Aug 19, 1991 | Issued |
Array
(
[id] => 2772960
[patent_doc_number] => 05141359
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Zigzag breakwater'
[patent_app_type] => 1
[patent_app_number] => 7/746742
[patent_app_country] => US
[patent_app_date] => 1991-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 2671
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/141/05141359.pdf
[firstpage_image] =>[orig_patent_app_number] => 746742
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/746742 | Zigzag breakwater | Aug 18, 1991 | Issued |
Array
(
[id] => 3080094
[patent_doc_number] => 05290129
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-01
[patent_title] => 'Trench shield assembly'
[patent_app_type] => 1
[patent_app_number] => 7/745316
[patent_app_country] => US
[patent_app_date] => 1991-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 4200
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/290/05290129.pdf
[firstpage_image] =>[orig_patent_app_number] => 745316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/745316 | Trench shield assembly | Aug 14, 1991 | Issued |