Search

Vinh Tang Lam

Examiner (ID: 9999, Phone: (571)270-3704 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2623, 2695, 2629, 2628
Total Applications
945
Issued Applications
714
Pending Applications
50
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2646982 [patent_doc_number] => 04929130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Grinding wheel guard apparatus' [patent_app_type] => 1 [patent_app_number] => 7/372725 [patent_app_country] => US [patent_app_date] => 1989-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1781 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929130.pdf [firstpage_image] =>[orig_patent_app_number] => 372725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372725
Grinding wheel guard apparatus Jun 27, 1989 Issued
Array ( [id] => 2682003 [patent_doc_number] => 04987800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Cutter elements for rotary drill bits' [patent_app_type] => 1 [patent_app_number] => 7/371711 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3094 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/987/04987800.pdf [firstpage_image] =>[orig_patent_app_number] => 371711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371711
Cutter elements for rotary drill bits Jun 25, 1989 Issued
07/360389 METHOD AND APPARATUS FOR TIPPING SAW BLADES Jun 1, 1989 Abandoned
Array ( [id] => 2715418 [patent_doc_number] => 04996799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Frost-free silcock seat repair tool' [patent_app_type] => 1 [patent_app_number] => 7/359523 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996799.pdf [firstpage_image] =>[orig_patent_app_number] => 359523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359523
Frost-free silcock seat repair tool May 31, 1989 Issued
Array ( [id] => 2636986 [patent_doc_number] => 04970917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Stud extractor and wrench apparatus' [patent_app_type] => 1 [patent_app_number] => 7/357990 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3268 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970917.pdf [firstpage_image] =>[orig_patent_app_number] => 357990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357990
Stud extractor and wrench apparatus May 29, 1989 Issued
Array ( [id] => 2607180 [patent_doc_number] => 04914986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Shield wires removing machine' [patent_app_type] => 1 [patent_app_number] => 7/357293 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1746 [patent_no_of_claims] => 6 [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/04/914/04914986.pdf [firstpage_image] =>[orig_patent_app_number] => 357293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357293
Shield wires removing machine May 25, 1989 Issued
Array ( [id] => 2577918 [patent_doc_number] => 04910820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Combination hammer and casement window tool' [patent_app_type] => 1 [patent_app_number] => 7/356190 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1988 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910820.pdf [firstpage_image] =>[orig_patent_app_number] => 356190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/356190
Combination hammer and casement window tool May 23, 1989 Issued
Array ( [id] => 2616004 [patent_doc_number] => 04957021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Self-contained, hand-held hydraulic clamp/wrench' [patent_app_type] => 1 [patent_app_number] => 7/355469 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2013 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957021.pdf [firstpage_image] =>[orig_patent_app_number] => 355469 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355469
Self-contained, hand-held hydraulic clamp/wrench May 22, 1989 Issued
Array ( [id] => 2605620 [patent_doc_number] => 04919014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Bottle closure opener' [patent_app_type] => 1 [patent_app_number] => 7/355284 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3905 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 580 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919014.pdf [firstpage_image] =>[orig_patent_app_number] => 355284 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355284
Bottle closure opener May 21, 1989 Issued
Array ( [id] => 2579861 [patent_doc_number] => 04910925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Device for reducing splashing of liquid in a grinding machine' [patent_app_type] => 1 [patent_app_number] => 7/355300 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1652 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910925.pdf [firstpage_image] =>[orig_patent_app_number] => 355300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355300
Device for reducing splashing of liquid in a grinding machine May 21, 1989 Issued
07/354624 RIBBON CURLING TOOL May 18, 1989 Abandoned
Array ( [id] => 2543533 [patent_doc_number] => 04899409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Manual tool for preparing tube ends for jointure' [patent_app_type] => 1 [patent_app_number] => 7/351748 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1658 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/899/04899409.pdf [firstpage_image] =>[orig_patent_app_number] => 351748 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351748
Manual tool for preparing tube ends for jointure May 14, 1989 Issued
Array ( [id] => 2611039 [patent_doc_number] => 04951424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Machine for the grinding of rails' [patent_app_type] => 1 [patent_app_number] => 7/352133 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 5799 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951424.pdf [firstpage_image] =>[orig_patent_app_number] => 352133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/352133
Machine for the grinding of rails May 14, 1989 Issued
Array ( [id] => 2580376 [patent_doc_number] => 04930337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Autobody door aligning tool' [patent_app_type] => 1 [patent_app_number] => 7/350977 [patent_app_country] => US [patent_app_date] => 1989-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2202 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930337.pdf [firstpage_image] =>[orig_patent_app_number] => 350977 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350977
Autobody door aligning tool May 11, 1989 Issued
Array ( [id] => 2655771 [patent_doc_number] => 05044126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Tangential grinding machine' [patent_app_type] => 1 [patent_app_number] => 7/335670 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4756 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044126.pdf [firstpage_image] =>[orig_patent_app_number] => 335670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335670
Tangential grinding machine May 10, 1989 Issued
Array ( [id] => 2462468 [patent_doc_number] => 04875393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Apparatus for tensioning and deforming saw blades' [patent_app_type] => 1 [patent_app_number] => 7/346438 [patent_app_country] => US [patent_app_date] => 1989-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2195 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875393.pdf [firstpage_image] =>[orig_patent_app_number] => 346438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346438
Apparatus for tensioning and deforming saw blades May 1, 1989 Issued
Array ( [id] => 2646443 [patent_doc_number] => 04903553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Dressing apparatus for grinding wheels' [patent_app_type] => 1 [patent_app_number] => 7/338846 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1516 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/903/04903553.pdf [firstpage_image] =>[orig_patent_app_number] => 338846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/338846
Dressing apparatus for grinding wheels Apr 16, 1989 Issued
Array ( [id] => 2585498 [patent_doc_number] => 04901479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Portable hand machine tool, particularly angle gringer' [patent_app_type] => 1 [patent_app_number] => 7/343143 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2852 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/901/04901479.pdf [firstpage_image] =>[orig_patent_app_number] => 343143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343143
Portable hand machine tool, particularly angle gringer Apr 13, 1989 Issued
Array ( [id] => 2462872 [patent_doc_number] => 04881432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Lid removing tool' [patent_app_type] => 1 [patent_app_number] => 7/335486 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1866 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881432.pdf [firstpage_image] =>[orig_patent_app_number] => 335486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335486
Lid removing tool Apr 9, 1989 Issued
Array ( [id] => 2602148 [patent_doc_number] => 04942789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Apparatus for step stripping wire means' [patent_app_type] => 1 [patent_app_number] => 7/335386 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 5632 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942789.pdf [firstpage_image] =>[orig_patent_app_number] => 335386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335386
Apparatus for step stripping wire means Apr 9, 1989 Issued
Menu