Search

David Hung Vu

Examiner (ID: 118, Phone: (571)272-1831 , Office: P/2844 )

Most Active Art Unit
2821
Art Unit(s)
2821, 2844, 2828, 2817, 2502
Total Applications
1734
Issued Applications
1511
Pending Applications
64
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
07/966386 NEEDLE THREAD STITCH FORMATION MONITOR Oct 25, 1992 Abandoned
Array ( [id] => 3008761 [patent_doc_number] => 05347939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Agricultural apparatus' [patent_app_type] => 1 [patent_app_number] => 7/961163 [patent_app_country] => US [patent_app_date] => 1992-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6588 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347939.pdf [firstpage_image] =>[orig_patent_app_number] => 961163 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961163
Agricultural apparatus Oct 13, 1992 Issued
Array ( [id] => 3062822 [patent_doc_number] => 05322129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Tool array' [patent_app_type] => 1 [patent_app_number] => 7/934439 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 7410 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322129.pdf [firstpage_image] =>[orig_patent_app_number] => 934439 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934439
Tool array Oct 12, 1992 Issued
Array ( [id] => 3084235 [patent_doc_number] => 05406649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Sanitary disposable hand covering' [patent_app_type] => 1 [patent_app_number] => 7/948653 [patent_app_country] => US [patent_app_date] => 1992-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1041 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/406/05406649.pdf [firstpage_image] =>[orig_patent_app_number] => 948653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948653
Sanitary disposable hand covering Sep 22, 1992 Issued
Array ( [id] => 3025800 [patent_doc_number] => 05285741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Method of producing a flexible tubular lining' [patent_app_type] => 1 [patent_app_number] => 7/934636 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3883 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/285/05285741.pdf [firstpage_image] =>[orig_patent_app_number] => 934636 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934636
Method of producing a flexible tubular lining Sep 16, 1992 Issued
Array ( [id] => 3080520 [patent_doc_number] => 05318134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Irrigation furrow and raised seed bed forming machine' [patent_app_type] => 1 [patent_app_number] => 7/947297 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5679 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/318/05318134.pdf [firstpage_image] =>[orig_patent_app_number] => 947297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947297
Irrigation furrow and raised seed bed forming machine Sep 16, 1992 Issued
Array ( [id] => 3031111 [patent_doc_number] => 05323723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Sewing machine assemblies' [patent_app_type] => 1 [patent_app_number] => 7/934639 [patent_app_country] => US [patent_app_date] => 1992-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3107 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323723.pdf [firstpage_image] =>[orig_patent_app_number] => 934639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934639
Sewing machine assemblies Sep 16, 1992 Issued
Array ( [id] => 2990573 [patent_doc_number] => 05307581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Information display device' [patent_app_type] => 1 [patent_app_number] => 7/945420 [patent_app_country] => US [patent_app_date] => 1992-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2913 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/307/05307581.pdf [firstpage_image] =>[orig_patent_app_number] => 945420 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945420
Information display device Sep 15, 1992 Issued
Array ( [id] => 3445661 [patent_doc_number] => 05441001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Easy loading sewing station' [patent_app_type] => 1 [patent_app_number] => 7/945274 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2759 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441001.pdf [firstpage_image] =>[orig_patent_app_number] => 945274 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945274
Easy loading sewing station Sep 13, 1992 Issued
Array ( [id] => 3025012 [patent_doc_number] => 05333559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Row crop cultivator and seeding attachment' [patent_app_type] => 1 [patent_app_number] => 7/944683 [patent_app_country] => US [patent_app_date] => 1992-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3429 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333559.pdf [firstpage_image] =>[orig_patent_app_number] => 944683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/944683
Row crop cultivator and seeding attachment Sep 13, 1992 Issued
Array ( [id] => 3001560 [patent_doc_number] => 05325792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Bookshelf with adjustable locking bookends' [patent_app_type] => 1 [patent_app_number] => 7/943776 [patent_app_country] => US [patent_app_date] => 1992-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6175 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325792.pdf [firstpage_image] =>[orig_patent_app_number] => 943776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943776
Bookshelf with adjustable locking bookends Sep 10, 1992 Issued
07/943807 DEVICE FOR MAKING SOWING FURROWS IN A LAWN Sep 10, 1992 Abandoned
Array ( [id] => 2984072 [patent_doc_number] => 05353536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => 'Display assembly' [patent_app_type] => 1 [patent_app_number] => 7/937237 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 5418 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/353/05353536.pdf [firstpage_image] =>[orig_patent_app_number] => 937237 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937237
Display assembly Aug 27, 1992 Issued
Array ( [id] => 2995595 [patent_doc_number] => 05339757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Needle-bar driving device' [patent_app_type] => 1 [patent_app_number] => 7/935965 [patent_app_country] => US [patent_app_date] => 1992-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14865 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339757.pdf [firstpage_image] =>[orig_patent_app_number] => 935965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/935965
Needle-bar driving device Aug 26, 1992 Issued
Array ( [id] => 3051828 [patent_doc_number] => 05363785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Non-intrusive workpiece pallet locator' [patent_app_type] => 1 [patent_app_number] => 7/934715 [patent_app_country] => US [patent_app_date] => 1992-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2964 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363785.pdf [firstpage_image] =>[orig_patent_app_number] => 934715 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934715
Non-intrusive workpiece pallet locator Aug 23, 1992 Issued
Array ( [id] => 2955732 [patent_doc_number] => 05224434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Method and apparatus for producing tufts from different yarns in longitudinal lines' [patent_app_type] => 1 [patent_app_number] => 7/934292 [patent_app_country] => US [patent_app_date] => 1992-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 3652 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224434.pdf [firstpage_image] =>[orig_patent_app_number] => 934292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934292
Method and apparatus for producing tufts from different yarns in longitudinal lines Aug 23, 1992 Issued
Array ( [id] => 3079770 [patent_doc_number] => 05291954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Front mounted, front folding tool carrier bar' [patent_app_type] => 1 [patent_app_number] => 7/932937 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3741 [patent_no_of_claims] => 7 [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/05/291/05291954.pdf [firstpage_image] =>[orig_patent_app_number] => 932937 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/932937
Front mounted, front folding tool carrier bar Aug 20, 1992 Issued
Array ( [id] => 3045545 [patent_doc_number] => 05309854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'High lift sewing machine' [patent_app_type] => 1 [patent_app_number] => 7/854373 [patent_app_country] => US [patent_app_date] => 1992-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 8656 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/309/05309854.pdf [firstpage_image] =>[orig_patent_app_number] => 854373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/854373
High lift sewing machine Aug 18, 1992 Issued
Array ( [id] => 2955195 [patent_doc_number] => 05207169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Automatic machine for stitching of various articles, in particular leather articles' [patent_app_type] => 1 [patent_app_number] => 7/931256 [patent_app_country] => US [patent_app_date] => 1992-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2822 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207169.pdf [firstpage_image] =>[orig_patent_app_number] => 931256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/931256
Automatic machine for stitching of various articles, in particular leather articles Aug 16, 1992 Issued
Array ( [id] => 2958097 [patent_doc_number] => 05251556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Auxiliary bed extension for sewing machine' [patent_app_type] => 1 [patent_app_number] => 7/925164 [patent_app_country] => US [patent_app_date] => 1992-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1984 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/251/05251556.pdf [firstpage_image] =>[orig_patent_app_number] => 925164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/925164
Auxiliary bed extension for sewing machine Aug 5, 1992 Issued
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