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] => 3451042 [patent_doc_number] => 05441368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Anti-fouling apparatus for submerged marine surfaces' [patent_app_type] => 1 [patent_app_number] => 8/116705 [patent_app_country] => US [patent_app_date] => 1993-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6845 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441368.pdf [firstpage_image] =>[orig_patent_app_number] => 116705 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116705
Anti-fouling apparatus for submerged marine surfaces Sep 6, 1993 Issued
Array ( [id] => 3062279 [patent_doc_number] => 05360295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-01 [patent_title] => 'Plastic sheath for wood bulkheads' [patent_app_type] => 1 [patent_app_number] => 8/111985 [patent_app_country] => US [patent_app_date] => 1993-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1434 [patent_no_of_claims] => 6 [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/05/360/05360295.pdf [firstpage_image] =>[orig_patent_app_number] => 111985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/111985
Plastic sheath for wood bulkheads Aug 25, 1993 Issued
Array ( [id] => 3112780 [patent_doc_number] => 05435668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Method for controlling a final pile diameter in a cast-in-place of solidification pile by a jet process' [patent_app_type] => 1 [patent_app_number] => 8/112065 [patent_app_country] => US [patent_app_date] => 1993-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1340 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435668.pdf [firstpage_image] =>[orig_patent_app_number] => 112065 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/112065
Method for controlling a final pile diameter in a cast-in-place of solidification pile by a jet process Aug 25, 1993 Issued
Array ( [id] => 3112254 [patent_doc_number] => 05383748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Offshore structure and installation method' [patent_app_type] => 1 [patent_app_number] => 8/109464 [patent_app_country] => US [patent_app_date] => 1993-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1895 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383748.pdf [firstpage_image] =>[orig_patent_app_number] => 109464 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/109464
Offshore structure and installation method Aug 19, 1993 Issued
Array ( [id] => 3099440 [patent_doc_number] => 05413434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Method and installation for laying a pipeline' [patent_app_type] => 1 [patent_app_number] => 8/109617 [patent_app_country] => US [patent_app_date] => 1993-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1940 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/413/05413434.pdf [firstpage_image] =>[orig_patent_app_number] => 109617 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/109617
Method and installation for laying a pipeline Aug 19, 1993 Issued
Array ( [id] => 3445608 [patent_doc_number] => 05378088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-03 [patent_title] => 'Retaining wall and method for forming, using segmented automobile tires' [patent_app_type] => 1 [patent_app_number] => 8/110066 [patent_app_country] => US [patent_app_date] => 1993-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3037 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/378/05378088.pdf [firstpage_image] =>[orig_patent_app_number] => 110066 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/110066
Retaining wall and method for forming, using segmented automobile tires Aug 19, 1993 Issued
Array ( [id] => 3061765 [patent_doc_number] => 05295762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Marine lock systems and methods' [patent_app_type] => 1 [patent_app_number] => 8/107637 [patent_app_country] => US [patent_app_date] => 1993-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3992 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295762.pdf [firstpage_image] =>[orig_patent_app_number] => 107637 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/107637
Marine lock systems and methods Aug 17, 1993 Issued
Array ( [id] => 3402422 [patent_doc_number] => 05437519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Piles and pile forming methods' [patent_app_type] => 1 [patent_app_number] => 8/108116 [patent_app_country] => US [patent_app_date] => 1993-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2411 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437519.pdf [firstpage_image] =>[orig_patent_app_number] => 108116 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108116
Piles and pile forming methods Aug 16, 1993 Issued
Array ( [id] => 3027311 [patent_doc_number] => 05372460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Method of disposing of earth contaminated by petroleum products' [patent_app_type] => 1 [patent_app_number] => 8/108032 [patent_app_country] => US [patent_app_date] => 1993-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3070 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372460.pdf [firstpage_image] =>[orig_patent_app_number] => 108032 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108032
Method of disposing of earth contaminated by petroleum products Aug 16, 1993 Issued
Array ( [id] => 3402006 [patent_doc_number] => 05443331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Threaded bar construction' [patent_app_type] => 1 [patent_app_number] => 8/106527 [patent_app_country] => US [patent_app_date] => 1993-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1818 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443331.pdf [firstpage_image] =>[orig_patent_app_number] => 106527 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106527
Threaded bar construction Aug 15, 1993 Issued
Array ( [id] => 3444809 [patent_doc_number] => 05430236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Method for vitrifying ash' [patent_app_type] => 1 [patent_app_number] => 8/105586 [patent_app_country] => US [patent_app_date] => 1993-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2686 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430236.pdf [firstpage_image] =>[orig_patent_app_number] => 105586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/105586
Method for vitrifying ash Aug 12, 1993 Issued
Array ( [id] => 3428527 [patent_doc_number] => 05416249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Apparatus and method for encapsuling drums containing hazardous wastes' [patent_app_type] => 1 [patent_app_number] => 8/105718 [patent_app_country] => US [patent_app_date] => 1993-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2302 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416249.pdf [firstpage_image] =>[orig_patent_app_number] => 105718 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/105718
Apparatus and method for encapsuling drums containing hazardous wastes Aug 11, 1993 Issued
Array ( [id] => 3112815 [patent_doc_number] => 05435670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Spacer assembly and method' [patent_app_type] => 1 [patent_app_number] => 8/104796 [patent_app_country] => US [patent_app_date] => 1993-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2294 [patent_no_of_claims] => 8 [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/05/435/05435670.pdf [firstpage_image] =>[orig_patent_app_number] => 104796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/104796
Spacer assembly and method Aug 10, 1993 Issued
Array ( [id] => 2980010 [patent_doc_number] => 05361931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Oil drain line drip receptacle' [patent_app_type] => 1 [patent_app_number] => 8/103470 [patent_app_country] => US [patent_app_date] => 1993-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1404 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/361/05361931.pdf [firstpage_image] =>[orig_patent_app_number] => 103470 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/103470
Oil drain line drip receptacle Aug 8, 1993 Issued
Array ( [id] => 3107717 [patent_doc_number] => 05449253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Method and apparatus for driving a tube into the ground by hammering, in particular for making a foundation pile' [patent_app_type] => 1 [patent_app_number] => 8/099525 [patent_app_country] => US [patent_app_date] => 1993-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1906 [patent_no_of_claims] => 10 [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/05/449/05449253.pdf [firstpage_image] =>[orig_patent_app_number] => 099525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/099525
Method and apparatus for driving a tube into the ground by hammering, in particular for making a foundation pile Jul 29, 1993 Issued
Array ( [id] => 3413151 [patent_doc_number] => 05461186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Process for treating contaminated soil' [patent_app_type] => 1 [patent_app_number] => 8/100737 [patent_app_country] => US [patent_app_date] => 1993-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2761 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461186.pdf [firstpage_image] =>[orig_patent_app_number] => 100737 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/100737
Process for treating contaminated soil Jul 29, 1993 Issued
Array ( [id] => 3531130 [patent_doc_number] => 05480260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Ground water collection method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/094937 [patent_app_country] => US [patent_app_date] => 1993-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3974 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480260.pdf [firstpage_image] =>[orig_patent_app_number] => 094937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094937
Ground water collection method and apparatus Jul 19, 1993 Issued
Array ( [id] => 3027294 [patent_doc_number] => 05372459 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Process for producing a landfill' [patent_app_type] => 1 [patent_app_number] => 8/088772 [patent_app_country] => US [patent_app_date] => 1993-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/372/05372459.pdf [firstpage_image] =>[orig_patent_app_number] => 088772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/088772
Process for producing a landfill Jul 7, 1993 Issued
Array ( [id] => 3557898 [patent_doc_number] => 05482403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Sewer construction and pipe encasement therefor' [patent_app_type] => 1 [patent_app_number] => 8/082595 [patent_app_country] => US [patent_app_date] => 1993-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2131 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482403.pdf [firstpage_image] =>[orig_patent_app_number] => 082595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/082595
Sewer construction and pipe encasement therefor Jun 24, 1993 Issued
Array ( [id] => 3417247 [patent_doc_number] => 05403127 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Retaining wall structure' [patent_app_type] => 1 [patent_app_number] => 8/081318 [patent_app_country] => US [patent_app_date] => 1993-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2356 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403127.pdf [firstpage_image] =>[orig_patent_app_number] => 081318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081318
Retaining wall structure Jun 24, 1993 Issued
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