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] => 2811172
[patent_doc_number] => 05167474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Form for making a permanent concrete mine stopping'
[patent_app_type] => 1
[patent_app_number] => 7/804892
[patent_app_country] => US
[patent_app_date] => 1991-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 4606
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/167/05167474.pdf
[firstpage_image] =>[orig_patent_app_number] => 804892
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/804892 | Form for making a permanent concrete mine stopping | Dec 5, 1991 | Issued |
Array
(
[id] => 2910689
[patent_doc_number] => 05199825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-06
[patent_title] => 'Grid composite for longwall shield recovery in underground coal and trona mines'
[patent_app_type] => 1
[patent_app_number] => 7/803444
[patent_app_country] => US
[patent_app_date] => 1991-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2830
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/199/05199825.pdf
[firstpage_image] =>[orig_patent_app_number] => 803444
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/803444 | Grid composite for longwall shield recovery in underground coal and trona mines | Dec 5, 1991 | Issued |
Array
(
[id] => 3032894
[patent_doc_number] => 05333970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Building and shoring blocks'
[patent_app_type] => 1
[patent_app_number] => 7/776268
[patent_app_country] => US
[patent_app_date] => 1991-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 6252
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333970.pdf
[firstpage_image] =>[orig_patent_app_number] => 776268
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/776268 | Building and shoring blocks | Nov 25, 1991 | Issued |
Array
(
[id] => 2795532
[patent_doc_number] => 05156497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Temporary roof support for mines'
[patent_app_type] => 1
[patent_app_number] => 7/796986
[patent_app_country] => US
[patent_app_date] => 1991-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 2737
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 360
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/156/05156497.pdf
[firstpage_image] =>[orig_patent_app_number] => 796986
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/796986 | Temporary roof support for mines | Nov 24, 1991 | Issued |
07/798845 | GEOGRIDS | Nov 24, 1991 | Abandoned |
Array
(
[id] => 2874108
[patent_doc_number] => 05267815
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Combination protective cover and dive gear stowage and retrieval system for scuba air tanks'
[patent_app_type] => 1
[patent_app_number] => 7/794982
[patent_app_country] => US
[patent_app_date] => 1991-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 3479
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/267/05267815.pdf
[firstpage_image] =>[orig_patent_app_number] => 794982
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/794982 | Combination protective cover and dive gear stowage and retrieval system for scuba air tanks | Nov 18, 1991 | Issued |
07/800442 | BACKPACK SYSTEMS | Nov 17, 1991 | Abandoned |
Array
(
[id] => 2910622
[patent_doc_number] => 05192169
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-09
[patent_title] => 'Friction rock stabilizer'
[patent_app_type] => 1
[patent_app_number] => 7/790626
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1876
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/192/05192169.pdf
[firstpage_image] =>[orig_patent_app_number] => 790626
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790626 | Friction rock stabilizer | Nov 11, 1991 | Issued |
Array
(
[id] => 2775195
[patent_doc_number] => 05154541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-13
[patent_title] => 'Modular earth support system'
[patent_app_type] => 1
[patent_app_number] => 7/791111
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2273
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/154/05154541.pdf
[firstpage_image] =>[orig_patent_app_number] => 791111
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/791111 | Modular earth support system | Nov 11, 1991 | Issued |
Array
(
[id] => 2886804
[patent_doc_number] => 05183355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'Method of draining water through a solid waste site without leaching'
[patent_app_type] => 1
[patent_app_number] => 7/791746
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2720
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/183/05183355.pdf
[firstpage_image] =>[orig_patent_app_number] => 791746
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/791746 | Method of draining water through a solid waste site without leaching | Nov 11, 1991 | Issued |
07/790484 | OIL SPILL TENT | Nov 11, 1991 | Abandoned |
Array
(
[id] => 2849680
[patent_doc_number] => 05165825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-24
[patent_title] => 'Rock bolting device'
[patent_app_type] => 1
[patent_app_number] => 7/790372
[patent_app_country] => US
[patent_app_date] => 1991-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 855
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/165/05165825.pdf
[firstpage_image] =>[orig_patent_app_number] => 790372
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790372 | Rock bolting device | Nov 11, 1991 | Issued |
Array
(
[id] => 2881075
[patent_doc_number] => 05209605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-11
[patent_title] => 'Gravel-packed pipeline and method and apparatus for installation thereof'
[patent_app_type] => 1
[patent_app_number] => 7/789272
[patent_app_country] => US
[patent_app_date] => 1991-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2903
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/209/05209605.pdf
[firstpage_image] =>[orig_patent_app_number] => 789272
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/789272 | Gravel-packed pipeline and method and apparatus for installation thereof | Nov 7, 1991 | Issued |
Array
(
[id] => 2870901
[patent_doc_number] => 05184923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Expansion shell assembly'
[patent_app_type] => 1
[patent_app_number] => 7/790242
[patent_app_country] => US
[patent_app_date] => 1991-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 4093
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/184/05184923.pdf
[firstpage_image] =>[orig_patent_app_number] => 790242
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/790242 | Expansion shell assembly | Nov 7, 1991 | Issued |
Array
(
[id] => 2881020
[patent_doc_number] => 05176474
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Mine tunnel support systems'
[patent_app_type] => 1
[patent_app_number] => 7/784170
[patent_app_country] => US
[patent_app_date] => 1991-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 12
[patent_no_of_words] => 6810
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/176/05176474.pdf
[firstpage_image] =>[orig_patent_app_number] => 784170
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/784170 | Mine tunnel support systems | Oct 27, 1991 | Issued |
Array
(
[id] => 2821070
[patent_doc_number] => 05174682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Mine ventilation overcast'
[patent_app_type] => 1
[patent_app_number] => 7/775492
[patent_app_country] => US
[patent_app_date] => 1991-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1506
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/174/05174682.pdf
[firstpage_image] =>[orig_patent_app_number] => 775492
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/775492 | Mine ventilation overcast | Oct 14, 1991 | Issued |
Array
(
[id] => 3016941
[patent_doc_number] => 05316409
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Portable boat skidway'
[patent_app_type] => 1
[patent_app_number] => 7/743316
[patent_app_country] => US
[patent_app_date] => 1991-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2886
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/316/05316409.pdf
[firstpage_image] =>[orig_patent_app_number] => 743316
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/743316 | Portable boat skidway | Oct 10, 1991 | Issued |
Array
(
[id] => 2938077
[patent_doc_number] => 05180254
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-19
[patent_title] => 'Fluid-conveying conduit'
[patent_app_type] => 1
[patent_app_number] => 7/772242
[patent_app_country] => US
[patent_app_date] => 1991-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 5687
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/180/05180254.pdf
[firstpage_image] =>[orig_patent_app_number] => 772242
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/772242 | Fluid-conveying conduit | Oct 6, 1991 | Issued |
07/774015 | METHODS OF FORMING CONTAINMENT BARRIERS AROUND WASTE SITES | Oct 6, 1991 | Abandoned |
Array
(
[id] => 2868549
[patent_doc_number] => 05108225
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Elevated wall reservoir system'
[patent_app_type] => 1
[patent_app_number] => 7/770125
[patent_app_country] => US
[patent_app_date] => 1991-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1809
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108225.pdf
[firstpage_image] =>[orig_patent_app_number] => 770125
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/770125 | Elevated wall reservoir system | Oct 1, 1991 | Issued |