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] => 2408033 [patent_doc_number] => 04762027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Rotating grinding wheel device for sharpening chain saws' [patent_app_type] => 1 [patent_app_number] => 6/899217 [patent_app_country] => US [patent_app_date] => 1986-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1404 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762027.pdf [firstpage_image] =>[orig_patent_app_number] => 899217 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899217
Rotating grinding wheel device for sharpening chain saws Oct 7, 1986 Issued
Array ( [id] => 2435106 [patent_doc_number] => 04732056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Saw chain grinding machine' [patent_app_type] => 1 [patent_app_number] => 6/914764 [patent_app_country] => US [patent_app_date] => 1986-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3861 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732056.pdf [firstpage_image] =>[orig_patent_app_number] => 914764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914764
Saw chain grinding machine Oct 1, 1986 Issued
Array ( [id] => 2314305 [patent_doc_number] => 04697480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Radiator cap safety twist-off tool' [patent_app_type] => 1 [patent_app_number] => 6/912598 [patent_app_country] => US [patent_app_date] => 1986-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697480.pdf [firstpage_image] =>[orig_patent_app_number] => 912598 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/912598
Radiator cap safety twist-off tool Sep 28, 1986 Issued
Array ( [id] => 2377215 [patent_doc_number] => 04752304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Blade stropping apparatus' [patent_app_type] => 1 [patent_app_number] => 6/911165 [patent_app_country] => US [patent_app_date] => 1986-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3128 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752304.pdf [firstpage_image] =>[orig_patent_app_number] => 911165 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/911165
Blade stropping apparatus Sep 23, 1986 Issued
Array ( [id] => 2369240 [patent_doc_number] => 04736656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Extrusion die and manufacturing method of same' [patent_app_type] => 1 [patent_app_number] => 6/910983 [patent_app_country] => US [patent_app_date] => 1986-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 5976 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736656.pdf [firstpage_image] =>[orig_patent_app_number] => 910983 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/910983
Extrusion die and manufacturing method of same Sep 23, 1986 Issued
Array ( [id] => 2289852 [patent_doc_number] => 04683682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Safety lever for portable power tool' [patent_app_type] => 1 [patent_app_number] => 6/910114 [patent_app_country] => US [patent_app_date] => 1986-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2748 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683682.pdf [firstpage_image] =>[orig_patent_app_number] => 910114 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/910114
Safety lever for portable power tool Sep 18, 1986 Issued
Array ( [id] => 2311702 [patent_doc_number] => 04670926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Paper knife and staple puller head' [patent_app_type] => 1 [patent_app_number] => 6/908856 [patent_app_country] => US [patent_app_date] => 1986-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 972 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670926.pdf [firstpage_image] =>[orig_patent_app_number] => 908856 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/908856
Paper knife and staple puller head Sep 17, 1986 Issued
Array ( [id] => 2398297 [patent_doc_number] => 04727685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Portable power file and belt tensioning arrangement therefor' [patent_app_type] => 1 [patent_app_number] => 6/908994 [patent_app_country] => US [patent_app_date] => 1986-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 39 [patent_no_of_words] => 5067 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727685.pdf [firstpage_image] =>[orig_patent_app_number] => 908994 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/908994
Portable power file and belt tensioning arrangement therefor Sep 17, 1986 Issued
Array ( [id] => 2429547 [patent_doc_number] => 04754579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Hand-held power file with dust extraction arrangement' [patent_app_type] => 1 [patent_app_number] => 6/909283 [patent_app_country] => US [patent_app_date] => 1986-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 39 [patent_no_of_words] => 5029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754579.pdf [firstpage_image] =>[orig_patent_app_number] => 909283 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/909283
Hand-held power file with dust extraction arrangement Sep 17, 1986 Issued
Array ( [id] => 2368097 [patent_doc_number] => 04708034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Pincer-like tool' [patent_app_type] => 1 [patent_app_number] => 6/906908 [patent_app_country] => US [patent_app_date] => 1986-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3837 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708034.pdf [firstpage_image] =>[orig_patent_app_number] => 906908 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/906908
Pincer-like tool Sep 14, 1986 Issued
Array ( [id] => 2436114 [patent_doc_number] => 04765204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Method of manufacturing a motionless mixer' [patent_app_type] => 1 [patent_app_number] => 6/903267 [patent_app_country] => US [patent_app_date] => 1986-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/765/04765204.pdf [firstpage_image] =>[orig_patent_app_number] => 903267 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/903267
Method of manufacturing a motionless mixer Sep 2, 1986 Issued
Array ( [id] => 2285156 [patent_doc_number] => 04680895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Block sander vacuum' [patent_app_type] => 1 [patent_app_number] => 6/902852 [patent_app_country] => US [patent_app_date] => 1986-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2074 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680895.pdf [firstpage_image] =>[orig_patent_app_number] => 902852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902852
Block sander vacuum Sep 1, 1986 Issued
Array ( [id] => 2429563 [patent_doc_number] => 04754580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Surface dressing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/899912 [patent_app_country] => US [patent_app_date] => 1986-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2397 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754580.pdf [firstpage_image] =>[orig_patent_app_number] => 899912 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899912
Surface dressing apparatus Aug 24, 1986 Issued
Array ( [id] => 2290165 [patent_doc_number] => 04689920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Slitting tool' [patent_app_type] => 1 [patent_app_number] => 6/897724 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2400 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689920.pdf [firstpage_image] =>[orig_patent_app_number] => 897724 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897724
Slitting tool Aug 17, 1986 Issued
Array ( [id] => 2328043 [patent_doc_number] => 04712454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Lift-tab container opener' [patent_app_type] => 1 [patent_app_number] => 6/897658 [patent_app_country] => US [patent_app_date] => 1986-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2240 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712454.pdf [firstpage_image] =>[orig_patent_app_number] => 897658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897658
Lift-tab container opener Aug 17, 1986 Issued
Array ( [id] => 2291156 [patent_doc_number] => 04683781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Cast steel rock bit cutter cones having metallurgically bonded cutter inserts, and process for making the same' [patent_app_type] => 1 [patent_app_number] => 6/897228 [patent_app_country] => US [patent_app_date] => 1986-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3882 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683781.pdf [firstpage_image] =>[orig_patent_app_number] => 897228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897228
Cast steel rock bit cutter cones having metallurgically bonded cutter inserts, and process for making the same Aug 14, 1986 Issued
Array ( [id] => 2289841 [patent_doc_number] => 04683681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Grinding wheel with balancing ring' [patent_app_type] => 1 [patent_app_number] => 6/895695 [patent_app_country] => US [patent_app_date] => 1986-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1235 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683681.pdf [firstpage_image] =>[orig_patent_app_number] => 895695 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895695
Grinding wheel with balancing ring Aug 11, 1986 Issued
Array ( [id] => 2341387 [patent_doc_number] => 04703674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Electrical plier' [patent_app_type] => 1 [patent_app_number] => 6/895114 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2720 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703674.pdf [firstpage_image] =>[orig_patent_app_number] => 895114 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895114
Electrical plier Aug 10, 1986 Issued
Array ( [id] => 2400064 [patent_doc_number] => 04727777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Vehicle-mounted support for sharpening chain saws' [patent_app_type] => 1 [patent_app_number] => 6/895172 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1603 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727777.pdf [firstpage_image] =>[orig_patent_app_number] => 895172 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895172
Vehicle-mounted support for sharpening chain saws Aug 10, 1986 Issued
Array ( [id] => 2396885 [patent_doc_number] => 04727610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Multi-purpose stapler' [patent_app_type] => 1 [patent_app_number] => 6/895100 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1291 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727610.pdf [firstpage_image] =>[orig_patent_app_number] => 895100 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895100
Multi-purpose stapler Aug 10, 1986 Issued
Menu