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] => 2959048 [patent_doc_number] => 05257878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Sediment mat' [patent_app_type] => 1 [patent_app_number] => 7/982339 [patent_app_country] => US [patent_app_date] => 1992-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1559 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257878.pdf [firstpage_image] =>[orig_patent_app_number] => 982339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/982339
Sediment mat Nov 26, 1992 Issued
Array ( [id] => 3088563 [patent_doc_number] => 05285000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Composition and process for organic and metal contaminant fixation in soil' [patent_app_type] => 1 [patent_app_number] => 7/975516 [patent_app_country] => US [patent_app_date] => 1992-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8043 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285000.pdf [firstpage_image] =>[orig_patent_app_number] => 975516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975516
Composition and process for organic and metal contaminant fixation in soil Nov 11, 1992 Issued
Array ( [id] => 3573880 [patent_doc_number] => 05498108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Anchoring device' [patent_app_type] => 1 [patent_app_number] => 7/941126 [patent_app_country] => US [patent_app_date] => 1992-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3655 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498108.pdf [firstpage_image] =>[orig_patent_app_number] => 941126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941126
Anchoring device Nov 2, 1992 Issued
Array ( [id] => 3017039 [patent_doc_number] => 05342144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Stormwater control system' [patent_app_type] => 1 [patent_app_number] => 7/970476 [patent_app_country] => US [patent_app_date] => 1992-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7947 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342144.pdf [firstpage_image] =>[orig_patent_app_number] => 970476 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/970476
Stormwater control system Nov 1, 1992 Issued
Array ( [id] => 2998594 [patent_doc_number] => 05275508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Synthetic cover for waste' [patent_app_type] => 1 [patent_app_number] => 7/966269 [patent_app_country] => US [patent_app_date] => 1992-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2816 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275508.pdf [firstpage_image] =>[orig_patent_app_number] => 966269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/966269
Synthetic cover for waste Oct 25, 1992 Issued
Array ( [id] => 3074307 [patent_doc_number] => 05289816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Hydraulic ram retraction pile cutter' [patent_app_type] => 1 [patent_app_number] => 7/965807 [patent_app_country] => US [patent_app_date] => 1992-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2524 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/289/05289816.pdf [firstpage_image] =>[orig_patent_app_number] => 965807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/965807
Hydraulic ram retraction pile cutter Oct 22, 1992 Issued
Array ( [id] => 2947489 [patent_doc_number] => 05197826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Offshore gas flare system' [patent_app_type] => 1 [patent_app_number] => 7/964666 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3755 [patent_no_of_claims] => 14 [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/05/197/05197826.pdf [firstpage_image] =>[orig_patent_app_number] => 964666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964666
Offshore gas flare system Oct 21, 1992 Issued
Array ( [id] => 3008041 [patent_doc_number] => 05302056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Method and apparatus for supporting a mine roof' [patent_app_type] => 1 [patent_app_number] => 7/962255 [patent_app_country] => US [patent_app_date] => 1992-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 8210 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302056.pdf [firstpage_image] =>[orig_patent_app_number] => 962255 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962255
Method and apparatus for supporting a mine roof Oct 15, 1992 Issued
Array ( [id] => 3002085 [patent_doc_number] => 05308194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Offshore support structure apparatus' [patent_app_type] => 1 [patent_app_number] => 7/960592 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5197 [patent_no_of_claims] => 14 [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/05/308/05308194.pdf [firstpage_image] =>[orig_patent_app_number] => 960592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960592
Offshore support structure apparatus Oct 12, 1992 Issued
Array ( [id] => 2923438 [patent_doc_number] => 05228810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Mine support post' [patent_app_type] => 1 [patent_app_number] => 7/959784 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 7297 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228810.pdf [firstpage_image] =>[orig_patent_app_number] => 959784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/959784
Mine support post Oct 12, 1992 Issued
Array ( [id] => 2885812 [patent_doc_number] => 05271693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Enhanced deep soil vapor extraction process and apparatus for removing contaminants trapped in or below the water table' [patent_app_type] => 1 [patent_app_number] => 7/958844 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4193 [patent_no_of_claims] => 9 [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/05/271/05271693.pdf [firstpage_image] =>[orig_patent_app_number] => 958844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958844
Enhanced deep soil vapor extraction process and apparatus for removing contaminants trapped in or below the water table Oct 8, 1992 Issued
Array ( [id] => 3043139 [patent_doc_number] => 05356242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'System and method for adjustably connecting wall facing panels to the soldier beams of a tie-back or anchored wall' [patent_app_type] => 1 [patent_app_number] => 7/958260 [patent_app_country] => US [patent_app_date] => 1992-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5185 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/356/05356242.pdf [firstpage_image] =>[orig_patent_app_number] => 958260 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958260
System and method for adjustably connecting wall facing panels to the soldier beams of a tie-back or anchored wall Oct 8, 1992 Issued
Array ( [id] => 3481730 [patent_doc_number] => 05439317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Method of handling solid particles' [patent_app_type] => 1 [patent_app_number] => 7/958574 [patent_app_country] => US [patent_app_date] => 1992-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4143 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/439/05439317.pdf [firstpage_image] =>[orig_patent_app_number] => 958574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/958574
Method of handling solid particles Oct 7, 1992 Issued
Array ( [id] => 3040484 [patent_doc_number] => 05282699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Method and apparatus for densification of sands of silts' [patent_app_type] => 1 [patent_app_number] => 7/957884 [patent_app_country] => US [patent_app_date] => 1992-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3485 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/282/05282699.pdf [firstpage_image] =>[orig_patent_app_number] => 957884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957884
Method and apparatus for densification of sands of silts Oct 6, 1992 Issued
07/956605 MEANS AND METHOD FOR HYDRAULICALLY ISOLATING UNSATURATED ZONES IN SOIL Oct 4, 1992 Abandoned
Array ( [id] => 2993561 [patent_doc_number] => 05347077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Toxic waste fixant and method for using same' [patent_app_type] => 1 [patent_app_number] => 7/955296 [patent_app_country] => US [patent_app_date] => 1992-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347077.pdf [firstpage_image] =>[orig_patent_app_number] => 955296 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/955296
Toxic waste fixant and method for using same Sep 30, 1992 Issued
Array ( [id] => 2878902 [patent_doc_number] => 05269631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Plastics material mesh structures' [patent_app_type] => 1 [patent_app_number] => 7/954045 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 39 [patent_no_of_words] => 10522 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/269/05269631.pdf [firstpage_image] =>[orig_patent_app_number] => 954045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/954045
Plastics material mesh structures Sep 29, 1992 Issued
Array ( [id] => 3061870 [patent_doc_number] => 05295768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Friction rock stabilizer' [patent_app_type] => 1 [patent_app_number] => 7/953078 [patent_app_country] => US [patent_app_date] => 1992-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1038 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/295/05295768.pdf [firstpage_image] =>[orig_patent_app_number] => 953078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/953078
Friction rock stabilizer Sep 28, 1992 Issued
Array ( [id] => 3017010 [patent_doc_number] => 05316413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Offshore double cone structure' [patent_app_type] => 1 [patent_app_number] => 7/952026 [patent_app_country] => US [patent_app_date] => 1992-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1796 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316413.pdf [firstpage_image] =>[orig_patent_app_number] => 952026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952026
Offshore double cone structure Sep 27, 1992 Issued
07/952464 WATER JET SYSTEM FOR TRENCHING OF PIPELINES Sep 27, 1992 Abandoned
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