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] => 2931554 [patent_doc_number] => 05253958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Device for driving a stake into the ground' [patent_app_type] => 1 [patent_app_number] => 8/014764 [patent_app_country] => US [patent_app_date] => 1993-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2548 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253958.pdf [firstpage_image] =>[orig_patent_app_number] => 014764 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014764
Device for driving a stake into the ground Feb 7, 1993 Issued
Array ( [id] => 3036359 [patent_doc_number] => 05304016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Method for forming a pillar in an earthen foundation' [patent_app_type] => 1 [patent_app_number] => 8/014166 [patent_app_country] => US [patent_app_date] => 1993-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 7890 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304016.pdf [firstpage_image] =>[orig_patent_app_number] => 014166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/014166
Method for forming a pillar in an earthen foundation Feb 4, 1993 Issued
Array ( [id] => 3056910 [patent_doc_number] => 05345034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Containment of subsurface contaminants' [patent_app_type] => 1 [patent_app_number] => 8/012864 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4634 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345034.pdf [firstpage_image] =>[orig_patent_app_number] => 012864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012864
Containment of subsurface contaminants Feb 2, 1993 Issued
Array ( [id] => 3452265 [patent_doc_number] => 05468091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Inserting linings into pipes' [patent_app_type] => 1 [patent_app_number] => 7/983550 [patent_app_country] => US [patent_app_date] => 1993-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4723 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468091.pdf [firstpage_image] =>[orig_patent_app_number] => 983550 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983550
Inserting linings into pipes Feb 1, 1993 Issued
Array ( [id] => 2878869 [patent_doc_number] => 05269630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Slab lifter' [patent_app_type] => 1 [patent_app_number] => 8/012306 [patent_app_country] => US [patent_app_date] => 1993-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5787 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/269/05269630.pdf [firstpage_image] =>[orig_patent_app_number] => 012306 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012306
Slab lifter Feb 1, 1993 Issued
Array ( [id] => 3100838 [patent_doc_number] => 05395184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Structure load transfer systems' [patent_app_type] => 1 [patent_app_number] => 8/011370 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5168 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395184.pdf [firstpage_image] =>[orig_patent_app_number] => 011370 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/011370
Structure load transfer systems Jan 28, 1993 Issued
Array ( [id] => 2963642 [patent_doc_number] => 05256001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Cylindrical system for in-situ treatment of underwater contaminated material' [patent_app_type] => 1 [patent_app_number] => 8/010156 [patent_app_country] => US [patent_app_date] => 1993-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1759 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256001.pdf [firstpage_image] =>[orig_patent_app_number] => 010156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010156
Cylindrical system for in-situ treatment of underwater contaminated material Jan 27, 1993 Issued
Array ( [id] => 3053835 [patent_doc_number] => 05310288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Work method for stabilizing and greening a slopeside of mudstone or laccolith' [patent_app_type] => 1 [patent_app_number] => 8/009707 [patent_app_country] => US [patent_app_date] => 1993-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3135 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310288.pdf [firstpage_image] =>[orig_patent_app_number] => 009707 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009707
Work method for stabilizing and greening a slopeside of mudstone or laccolith Jan 26, 1993 Issued
Array ( [id] => 3005564 [patent_doc_number] => 05332333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Vacuum extraction method and apparatus for removing volatile contaminants from the vadose layer of contaminated earth' [patent_app_type] => 1 [patent_app_number] => 8/009797 [patent_app_country] => US [patent_app_date] => 1993-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332333.pdf [firstpage_image] =>[orig_patent_app_number] => 009797 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/009797
Vacuum extraction method and apparatus for removing volatile contaminants from the vadose layer of contaminated earth Jan 26, 1993 Issued
Array ( [id] => 3417139 [patent_doc_number] => 05403120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Method of installing a substantially rigid thermoplastic pipe in existing main and lateral conduits' [patent_app_type] => 1 [patent_app_number] => 8/008119 [patent_app_country] => US [patent_app_date] => 1993-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 45 [patent_no_of_words] => 14458 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403120.pdf [firstpage_image] =>[orig_patent_app_number] => 008119 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008119
Method of installing a substantially rigid thermoplastic pipe in existing main and lateral conduits Jan 24, 1993 Issued
Array ( [id] => 3471844 [patent_doc_number] => 05405224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Subterranean disposal of liquid and slurried solids wastes' [patent_app_type] => 1 [patent_app_number] => 8/008375 [patent_app_country] => US [patent_app_date] => 1993-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3173 [patent_no_of_claims] => 12 [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/05/405/05405224.pdf [firstpage_image] =>[orig_patent_app_number] => 008375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008375
Subterranean disposal of liquid and slurried solids wastes Jan 24, 1993 Issued
Array ( [id] => 3026929 [patent_doc_number] => 05375947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Method of filling a borehole' [patent_app_type] => 1 [patent_app_number] => 8/007976 [patent_app_country] => US [patent_app_date] => 1993-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4702 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/375/05375947.pdf [firstpage_image] =>[orig_patent_app_number] => 007976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/007976
Method of filling a borehole Jan 21, 1993 Issued
Array ( [id] => 3401958 [patent_doc_number] => 05443328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Connecting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/087706 [patent_app_country] => US [patent_app_date] => 1993-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7542 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443328.pdf [firstpage_image] =>[orig_patent_app_number] => 087706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/087706
Fungicides dizinyl oxime ethers Jan 21, 1993 Issued
Array ( [id] => 3401958 [patent_doc_number] => 05443328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Connecting apparatus' [patent_app_type] => 1 [patent_app_number] => 8/087706 [patent_app_country] => US [patent_app_date] => 1993-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7542 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443328.pdf [firstpage_image] =>[orig_patent_app_number] => 087706 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/087706
Fungicides dizinyl oxime ethers Jan 21, 1993 Issued
Array ( [id] => 3417100 [patent_doc_number] => 05403119 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-04 [patent_title] => 'Perforated piling for soil remediation' [patent_app_type] => 1 [patent_app_number] => 8/005580 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4773 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/403/05403119.pdf [firstpage_image] =>[orig_patent_app_number] => 005580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005580
Perforated piling for soil remediation Jan 18, 1993 Issued
Array ( [id] => 3012929 [patent_doc_number] => 05276252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Method and installation for the storage of solidified wastes' [patent_app_type] => 1 [patent_app_number] => 8/002840 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276252.pdf [firstpage_image] =>[orig_patent_app_number] => 002840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002840
Method and installation for the storage of solidified wastes Jan 14, 1993 Issued
07/985124 INSULATION SYSTEM FOR CLAY LANDFILL LINERS Jan 14, 1993 Abandoned
Array ( [id] => 3087446 [patent_doc_number] => 05314268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Non-metallic reinforcing rod and method of use in supporting a rock formation' [patent_app_type] => 1 [patent_app_number] => 8/004076 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 7344 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314268.pdf [firstpage_image] =>[orig_patent_app_number] => 004076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004076
Non-metallic reinforcing rod and method of use in supporting a rock formation Jan 12, 1993 Issued
Array ( [id] => 2998557 [patent_doc_number] => 05275506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Perforated drainpipe for railway decks' [patent_app_type] => 1 [patent_app_number] => 8/002185 [patent_app_country] => US [patent_app_date] => 1993-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1612 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275506.pdf [firstpage_image] =>[orig_patent_app_number] => 002185 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002185
Perforated drainpipe for railway decks Jan 7, 1993 Issued
Array ( [id] => 2877110 [patent_doc_number] => 05238324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Combination wheeled boat dock and lift' [patent_app_type] => 1 [patent_app_number] => 8/001758 [patent_app_country] => US [patent_app_date] => 1993-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3681 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238324.pdf [firstpage_image] =>[orig_patent_app_number] => 001758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/001758
Combination wheeled boat dock and lift Jan 6, 1993 Issued
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