Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2040401 [patent_doc_number] => 04386484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Process and device for collecting rainwater' [patent_app_type] => 1 [patent_app_number] => 6/217682 [patent_app_country] => US [patent_app_date] => 1980-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2249 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/386/04386484.pdf [firstpage_image] =>[orig_patent_app_number] => 217682 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/217682
Process and device for collecting rainwater Dec 17, 1980 Issued
Array ( [id] => 2020572 [patent_doc_number] => 04395160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-26 [patent_title] => 'Tensioning system for marine risers and guidelines' [patent_app_type] => 1 [patent_app_number] => 6/216800 [patent_app_country] => US [patent_app_date] => 1980-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 6540 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/395/04395160.pdf [firstpage_image] =>[orig_patent_app_number] => 216800 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216800
Tensioning system for marine risers and guidelines Dec 15, 1980 Issued
Array ( [id] => 2519542 [patent_doc_number] => 04797033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Anchor line-stabilized system' [patent_app_type] => 1 [patent_app_number] => 6/216151 [patent_app_country] => US [patent_app_date] => 1980-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4408 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797033.pdf [firstpage_image] =>[orig_patent_app_number] => 216151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216151
Anchor line-stabilized system Dec 14, 1980 Issued
06/216200 MINE ROOF SUPPORTS Dec 14, 1980 Abandoned
Array ( [id] => 2094127 [patent_doc_number] => 04474509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Method of erecting a marine structure utilizing a removable watertight plug assembly' [patent_app_type] => 1 [patent_app_number] => 6/216274 [patent_app_country] => US [patent_app_date] => 1980-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4156 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/474/04474509.pdf [firstpage_image] =>[orig_patent_app_number] => 216274 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216274
Method of erecting a marine structure utilizing a removable watertight plug assembly Dec 10, 1980 Issued
Array ( [id] => 2125434 [patent_doc_number] => 04431346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Method of producing large bodies of ice' [patent_app_type] => 1 [patent_app_number] => 6/215008 [patent_app_country] => US [patent_app_date] => 1980-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3727 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431346.pdf [firstpage_image] =>[orig_patent_app_number] => 215008 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215008
Method of producing large bodies of ice Dec 9, 1980 Issued
Array ( [id] => 1959159 [patent_doc_number] => 04358222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Methods for forming supported cavities by surface cooling' [patent_app_type] => 1 [patent_app_number] => 6/215145 [patent_app_country] => US [patent_app_date] => 1980-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2781 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/358/04358222.pdf [firstpage_image] =>[orig_patent_app_number] => 215145 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215145
Methods for forming supported cavities by surface cooling Dec 9, 1980 Issued
Array ( [id] => 2359051 [patent_doc_number] => 04682912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Pipe laying apparatus' [patent_app_type] => 1 [patent_app_number] => 6/214500 [patent_app_country] => US [patent_app_date] => 1980-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6723 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682912.pdf [firstpage_image] =>[orig_patent_app_number] => 214500 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/214500
Pipe laying apparatus Dec 8, 1980 Issued
Array ( [id] => 2086736 [patent_doc_number] => 04423982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-03 [patent_title] => 'Method and equipment for running riser pipes for mooring offshore floating platforms' [patent_app_type] => 1 [patent_app_number] => 6/214596 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 3701 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423982.pdf [firstpage_image] =>[orig_patent_app_number] => 214596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/214596
Method and equipment for running riser pipes for mooring offshore floating platforms Dec 7, 1980 Issued
Array ( [id] => 2012695 [patent_doc_number] => 04375930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-08 [patent_title] => 'Permanent disposal vault for containers' [patent_app_type] => 1 [patent_app_number] => 6/212792 [patent_app_country] => US [patent_app_date] => 1980-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3255 [patent_no_of_claims] => 5 [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/04/375/04375930.pdf [firstpage_image] =>[orig_patent_app_number] => 212792 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/212792
Permanent disposal vault for containers Dec 2, 1980 Issued
Array ( [id] => 1931330 [patent_doc_number] => 04350461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-21 [patent_title] => 'Multiple waste disposal vaults' [patent_app_type] => 1 [patent_app_number] => 6/212791 [patent_app_country] => US [patent_app_date] => 1980-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2620 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/350/04350461.pdf [firstpage_image] =>[orig_patent_app_number] => 212791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/212791
Multiple waste disposal vaults Dec 2, 1980 Issued
06/211626 REMOTELY CONTROLLABLE HANDLING DEVICE FOR SUBMERGED STRUCTURES, PARTICULARLY FOR CONNECTING UNDERWATER PIPES Nov 30, 1980 Abandoned
Array ( [id] => 2088692 [patent_doc_number] => 04486120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Spreader bar for soil erosion prevention mats' [patent_app_type] => 1 [patent_app_number] => 6/210328 [patent_app_country] => US [patent_app_date] => 1980-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2847 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486120.pdf [firstpage_image] =>[orig_patent_app_number] => 210328 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/210328
Spreader bar for soil erosion prevention mats Nov 24, 1980 Issued
Array ( [id] => 2002300 [patent_doc_number] => 04411557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Method of making a high-capacity earthbound structural reference' [patent_app_type] => 1 [patent_app_number] => 6/208773 [patent_app_country] => US [patent_app_date] => 1980-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3366 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/411/04411557.pdf [firstpage_image] =>[orig_patent_app_number] => 208773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/208773
Method of making a high-capacity earthbound structural reference Nov 19, 1980 Issued
Array ( [id] => 1960097 [patent_doc_number] => 04349297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Boat dock' [patent_app_type] => 1 [patent_app_number] => 6/208238 [patent_app_country] => US [patent_app_date] => 1980-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 1800 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349297.pdf [firstpage_image] =>[orig_patent_app_number] => 208238 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/208238
Boat dock Nov 18, 1980 Issued
Array ( [id] => 2035208 [patent_doc_number] => 04413928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-08 [patent_title] => 'Reinforcing and confining earth formation' [patent_app_type] => 1 [patent_app_number] => 6/207554 [patent_app_country] => US [patent_app_date] => 1980-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2498 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413928.pdf [firstpage_image] =>[orig_patent_app_number] => 207554 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/207554
Reinforcing and confining earth formation Nov 16, 1980 Issued
Array ( [id] => 2079787 [patent_doc_number] => 04449850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Antipollution device for recovering fluids lighter than water escaping from an underwater source' [patent_app_type] => 1 [patent_app_number] => 6/207044 [patent_app_country] => US [patent_app_date] => 1980-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449850.pdf [firstpage_image] =>[orig_patent_app_number] => 207044 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/207044
Antipollution device for recovering fluids lighter than water escaping from an underwater source Nov 13, 1980 Issued
Array ( [id] => 2004395 [patent_doc_number] => 04367977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Shore erosion prevention modules' [patent_app_type] => 1 [patent_app_number] => 6/206144 [patent_app_country] => US [patent_app_date] => 1980-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1782 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367977.pdf [firstpage_image] =>[orig_patent_app_number] => 206144 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/206144
Shore erosion prevention modules Nov 11, 1980 Issued
Array ( [id] => 2319133 [patent_doc_number] => 04636115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Expansion bolt and mine roof reinforcement therewith' [patent_app_type] => 1 [patent_app_number] => 6/205601 [patent_app_country] => US [patent_app_date] => 1980-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2888 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636115.pdf [firstpage_image] =>[orig_patent_app_number] => 205601 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/205601
Expansion bolt and mine roof reinforcement therewith Nov 9, 1980 Issued
Array ( [id] => 2025011 [patent_doc_number] => 04378180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-29 [patent_title] => 'Yieldable mine roof support fixture' [patent_app_type] => 1 [patent_app_number] => 6/204090 [patent_app_country] => US [patent_app_date] => 1980-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 2898 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378180.pdf [firstpage_image] =>[orig_patent_app_number] => 204090 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/204090
Yieldable mine roof support fixture Nov 4, 1980 Issued
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