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] => 2737271
[patent_doc_number] => 05030031
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Damming and barrier-forming device and method'
[patent_app_type] => 1
[patent_app_number] => 7/473642
[patent_app_country] => US
[patent_app_date] => 1990-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2750
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/030/05030031.pdf
[firstpage_image] =>[orig_patent_app_number] => 473642
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/473642 | Damming and barrier-forming device and method | Jan 31, 1990 | Issued |
Array
(
[id] => 2685091
[patent_doc_number] => 04990032
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Retaining wall module with asymmetrical anchor'
[patent_app_type] => 1
[patent_app_number] => 7/472324
[patent_app_country] => US
[patent_app_date] => 1990-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 14
[patent_no_of_words] => 5560
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/990/04990032.pdf
[firstpage_image] =>[orig_patent_app_number] => 472324
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/472324 | Retaining wall module with asymmetrical anchor | Jan 29, 1990 | Issued |
Array
(
[id] => 2816952
[patent_doc_number] => 05098223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Gutter ferrule'
[patent_app_type] => 1
[patent_app_number] => 7/468752
[patent_app_country] => US
[patent_app_date] => 1990-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2289
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/098/05098223.pdf
[firstpage_image] =>[orig_patent_app_number] => 468752
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/468752 | Gutter ferrule | Jan 23, 1990 | Issued |
Array
(
[id] => 2697495
[patent_doc_number] => 04992005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Lifting device and method for retaining wall panels'
[patent_app_type] => 1
[patent_app_number] => 7/462222
[patent_app_country] => US
[patent_app_date] => 1990-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2078
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992005.pdf
[firstpage_image] =>[orig_patent_app_number] => 462222
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462222 | Lifting device and method for retaining wall panels | Jan 8, 1990 | Issued |
Array
(
[id] => 2659336
[patent_doc_number] => 05046895
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'ROV service system'
[patent_app_type] => 1
[patent_app_number] => 7/460262
[patent_app_country] => US
[patent_app_date] => 1990-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2493
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/046/05046895.pdf
[firstpage_image] =>[orig_patent_app_number] => 460262
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460262 | ROV service system | Jan 7, 1990 | Issued |
Array
(
[id] => 2734769
[patent_doc_number] => 05002438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-26
[patent_title] => 'Method of rehabilitating manholes by custom lining/relining'
[patent_app_type] => 1
[patent_app_number] => 7/460652
[patent_app_country] => US
[patent_app_date] => 1990-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 6380
[patent_no_of_claims] => 4
[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/05/002/05002438.pdf
[firstpage_image] =>[orig_patent_app_number] => 460652
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/460652 | Method of rehabilitating manholes by custom lining/relining | Jan 2, 1990 | Issued |
Array
(
[id] => 2713689
[patent_doc_number] => 05056960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Layered geosystem and method'
[patent_app_type] => 1
[patent_app_number] => 7/458102
[patent_app_country] => US
[patent_app_date] => 1989-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4776
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/056/05056960.pdf
[firstpage_image] =>[orig_patent_app_number] => 458102
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/458102 | Layered geosystem and method | Dec 27, 1989 | Issued |
Array
(
[id] => 2696539
[patent_doc_number] => 05000622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Shaking control unit for a hydraulic cylinder'
[patent_app_type] => 1
[patent_app_number] => 7/439822
[patent_app_country] => US
[patent_app_date] => 1989-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2076
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000622.pdf
[firstpage_image] =>[orig_patent_app_number] => 439822
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/439822 | Shaking control unit for a hydraulic cylinder | Nov 20, 1989 | Issued |
Array
(
[id] => 2734580
[patent_doc_number] => 05011331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Method and structural elements for construction underground garages'
[patent_app_type] => 1
[patent_app_number] => 7/439294
[patent_app_country] => US
[patent_app_date] => 1989-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 2145
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011331.pdf
[firstpage_image] =>[orig_patent_app_number] => 439294
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/439294 | Method and structural elements for construction underground garages | Nov 19, 1989 | Issued |
Array
(
[id] => 2661587
[patent_doc_number] => 05026218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Temporary roof support cylinder'
[patent_app_type] => 1
[patent_app_number] => 7/437486
[patent_app_country] => US
[patent_app_date] => 1989-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3197
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/026/05026218.pdf
[firstpage_image] =>[orig_patent_app_number] => 437486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437486 | Temporary roof support cylinder | Nov 15, 1989 | Issued |
Array
(
[id] => 2668931
[patent_doc_number] => 05044825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Method and installation for laying a pipeline'
[patent_app_type] => 1
[patent_app_number] => 7/433582
[patent_app_country] => US
[patent_app_date] => 1989-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 2995
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044825.pdf
[firstpage_image] =>[orig_patent_app_number] => 433582
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433582 | Method and installation for laying a pipeline | Nov 7, 1989 | Issued |
Array
(
[id] => 2748495
[patent_doc_number] => 05059063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-22
[patent_title] => 'Method of protecting underground structures in ground liable to be liquefied'
[patent_app_type] => 1
[patent_app_number] => 7/433206
[patent_app_country] => US
[patent_app_date] => 1989-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1232
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/059/05059063.pdf
[firstpage_image] =>[orig_patent_app_number] => 433206
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433206 | Method of protecting underground structures in ground liable to be liquefied | Nov 7, 1989 | Issued |
Array
(
[id] => 2681857
[patent_doc_number] => 05018908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Anchor assembly for a mine roof bolt'
[patent_app_type] => 1
[patent_app_number] => 7/429472
[patent_app_country] => US
[patent_app_date] => 1989-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 12
[patent_no_of_words] => 4809
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/018/05018908.pdf
[firstpage_image] =>[orig_patent_app_number] => 429472
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/429472 | Anchor assembly for a mine roof bolt | Oct 30, 1989 | Issued |
Array
(
[id] => 2647911
[patent_doc_number] => 04971493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Anchoring device for the rod-shaped tension member of an anchor, especially a rock member'
[patent_app_type] => 1
[patent_app_number] => 7/419196
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 12
[patent_no_of_words] => 4065
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971493.pdf
[firstpage_image] =>[orig_patent_app_number] => 419196
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419196 | Anchoring device for the rod-shaped tension member of an anchor, especially a rock member | Oct 9, 1989 | Issued |
Array
(
[id] => 2847397
[patent_doc_number] => 05083886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Irrigation system'
[patent_app_type] => 1
[patent_app_number] => 7/419374
[patent_app_country] => US
[patent_app_date] => 1989-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1768
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/083/05083886.pdf
[firstpage_image] =>[orig_patent_app_number] => 419374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/419374 | Irrigation system | Oct 9, 1989 | Issued |
Array
(
[id] => 2681839
[patent_doc_number] => 05018907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Mine roof system'
[patent_app_type] => 1
[patent_app_number] => 7/407915
[patent_app_country] => US
[patent_app_date] => 1989-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 17
[patent_no_of_words] => 4190
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/018/05018907.pdf
[firstpage_image] =>[orig_patent_app_number] => 407915
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/407915 | Mine roof system | Sep 14, 1989 | Issued |
Array
(
[id] => 2756542
[patent_doc_number] => 05006013
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Granular type structure with moisture retaining top surface'
[patent_app_type] => 1
[patent_app_number] => 7/399614
[patent_app_country] => US
[patent_app_date] => 1989-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4593
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/006/05006013.pdf
[firstpage_image] =>[orig_patent_app_number] => 399614
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399614 | Granular type structure with moisture retaining top surface | Aug 27, 1989 | Issued |
Array
(
[id] => 2698043
[patent_doc_number] => 04981394
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Method of sealing permeable unconsolidated materials'
[patent_app_type] => 1
[patent_app_number] => 7/395659
[patent_app_country] => US
[patent_app_date] => 1989-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2848
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981394.pdf
[firstpage_image] =>[orig_patent_app_number] => 395659
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/395659 | Method of sealing permeable unconsolidated materials | Aug 17, 1989 | Issued |
Array
(
[id] => 2751639
[patent_doc_number] => 04993872
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Precast concrete culvert system'
[patent_app_type] => 1
[patent_app_number] => 7/390747
[patent_app_country] => US
[patent_app_date] => 1989-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 16
[patent_no_of_words] => 3543
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/993/04993872.pdf
[firstpage_image] =>[orig_patent_app_number] => 390747
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390747 | Precast concrete culvert system | Aug 7, 1989 | Issued |
Array
(
[id] => 2583330
[patent_doc_number] => 04932812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Intermeshable construction unit'
[patent_app_type] => 1
[patent_app_number] => 7/390476
[patent_app_country] => US
[patent_app_date] => 1989-08-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 2741
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/932/04932812.pdf
[firstpage_image] =>[orig_patent_app_number] => 390476
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390476 | Intermeshable construction unit | Aug 2, 1989 | Issued |