Search

Duc Truong

Examiner (ID: 18491, Phone: (571)272-1081 , Office: P/1765 )

Most Active Art Unit
1711
Art Unit(s)
1711, 1503, 1765, 1207, 1796
Total Applications
2903
Issued Applications
2387
Pending Applications
137
Abandoned Applications
385

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2398373 [patent_doc_number] => 04741230 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Apparatus for facing and internal turning' [patent_app_type] => 1 [patent_app_number] => 6/886191 [patent_app_country] => US [patent_app_date] => 1986-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2776 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/741/04741230.pdf [firstpage_image] =>[orig_patent_app_number] => 886191 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886191
Apparatus for facing and internal turning Jul 14, 1986 Issued
Array ( [id] => 2273998 [patent_doc_number] => 04677707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Adjustable unitary hinge' [patent_app_type] => 1 [patent_app_number] => 6/884495 [patent_app_country] => US [patent_app_date] => 1986-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2632 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/677/04677707.pdf [firstpage_image] =>[orig_patent_app_number] => 884495 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884495
Adjustable unitary hinge Jul 10, 1986 Issued
Array ( [id] => 2396690 [patent_doc_number] => 04734955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Hinge mechanism for a vehicle visor' [patent_app_type] => 1 [patent_app_number] => 6/882387 [patent_app_country] => US [patent_app_date] => 1986-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 2886 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734955.pdf [firstpage_image] =>[orig_patent_app_number] => 882387 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/882387
Hinge mechanism for a vehicle visor Jul 6, 1986 Issued
Array ( [id] => 2426370 [patent_doc_number] => 04739536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Screwdriver handgrip having harder and softer zones' [patent_app_type] => 1 [patent_app_number] => 6/882342 [patent_app_country] => US [patent_app_date] => 1986-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3513 [patent_no_of_claims] => 15 [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/04/739/04739536.pdf [firstpage_image] =>[orig_patent_app_number] => 882342 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/882342
Screwdriver handgrip having harder and softer zones Jul 6, 1986 Issued
Array ( [id] => 2302144 [patent_doc_number] => 04685173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Grommet with angularly positionable tubular portion' [patent_app_type] => 1 [patent_app_number] => 6/882650 [patent_app_country] => US [patent_app_date] => 1986-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1930 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 661 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685173.pdf [firstpage_image] =>[orig_patent_app_number] => 882650 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/882650
Grommet with angularly positionable tubular portion Jul 6, 1986 Issued
Array ( [id] => 2425793 [patent_doc_number] => 04744125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-17 [patent_title] => 'Door closer transmission including an eccentric pinion' [patent_app_type] => 1 [patent_app_number] => 6/881819 [patent_app_country] => US [patent_app_date] => 1986-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4579 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/744/04744125.pdf [firstpage_image] =>[orig_patent_app_number] => 881819 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/881819
Door closer transmission including an eccentric pinion Jul 2, 1986 Issued
06/880658 DETACHABLE AUXILIARY HANDLE Jun 30, 1986 Abandoned
Array ( [id] => 2343696 [patent_doc_number] => 04686743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-18 [patent_title] => 'Hinge incorporating leaf pads and tabs of uniform thickness' [patent_app_type] => 1 [patent_app_number] => 6/880340 [patent_app_country] => US [patent_app_date] => 1986-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1503 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686743.pdf [firstpage_image] =>[orig_patent_app_number] => 880340 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880340
Hinge incorporating leaf pads and tabs of uniform thickness Jun 24, 1986 Issued
Array ( [id] => 2289232 [patent_doc_number] => 04689848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Caster having interfitting housing members with integral bearings and a separate axle' [patent_app_type] => 1 [patent_app_number] => 6/877533 [patent_app_country] => US [patent_app_date] => 1986-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2090 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689848.pdf [firstpage_image] =>[orig_patent_app_number] => 877533 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877533
Caster having interfitting housing members with integral bearings and a separate axle Jun 22, 1986 Issued
Array ( [id] => 2379390 [patent_doc_number] => 04729697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Milling cutter' [patent_app_type] => 1 [patent_app_number] => 6/875471 [patent_app_country] => US [patent_app_date] => 1986-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2909 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729697.pdf [firstpage_image] =>[orig_patent_app_number] => 875471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875471
Milling cutter Jun 17, 1986 Issued
06/875853 UTENSIL HANDLE FOR FASTENING ON BOLTS Jun 17, 1986 Abandoned
Array ( [id] => 2400367 [patent_doc_number] => 04747180 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Castor incorporating a braking mechanism' [patent_app_type] => 1 [patent_app_number] => 6/874952 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2785 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747180.pdf [firstpage_image] =>[orig_patent_app_number] => 874952 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874952
Castor incorporating a braking mechanism Jun 15, 1986 Issued
Array ( [id] => 2354292 [patent_doc_number] => 04692963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Self-closing hinge and isolation door installation' [patent_app_type] => 1 [patent_app_number] => 6/874507 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2774 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/692/04692963.pdf [firstpage_image] =>[orig_patent_app_number] => 874507 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874507
Self-closing hinge and isolation door installation Jun 15, 1986 Issued
Array ( [id] => 2365961 [patent_doc_number] => 04707884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Foldable handle for a skateboard' [patent_app_type] => 1 [patent_app_number] => 6/871368 [patent_app_country] => US [patent_app_date] => 1986-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1360 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707884.pdf [firstpage_image] =>[orig_patent_app_number] => 871368 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871368
Foldable handle for a skateboard Jun 5, 1986 Issued
Array ( [id] => 2468879 [patent_doc_number] => 04800622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Furniture hinge including hinge arm releasably connected to a mounting plate' [patent_app_type] => 1 [patent_app_number] => 6/878868 [patent_app_country] => US [patent_app_date] => 1986-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 32 [patent_no_of_words] => 6142 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/800/04800622.pdf [firstpage_image] =>[orig_patent_app_number] => 878868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/878868
Furniture hinge including hinge arm releasably connected to a mounting plate May 27, 1986 Issued
Array ( [id] => 2275640 [patent_doc_number] => 04658469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Sanitary door handle having a material advancing mechanism' [patent_app_type] => 1 [patent_app_number] => 6/866756 [patent_app_country] => US [patent_app_date] => 1986-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2202 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/658/04658469.pdf [firstpage_image] =>[orig_patent_app_number] => 866756 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866756
Sanitary door handle having a material advancing mechanism May 26, 1986 Issued
Array ( [id] => 2288898 [patent_doc_number] => 04683613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Separable hinge with self retaining hinge pin' [patent_app_type] => 1 [patent_app_number] => 6/866807 [patent_app_country] => US [patent_app_date] => 1986-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1787 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683613.pdf [firstpage_image] =>[orig_patent_app_number] => 866807 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866807
Separable hinge with self retaining hinge pin May 26, 1986 Issued
06/867638 WHEEL BRACKET ASSEMBLY HAVING TWO PART WHEEL BRACKET AND A METHOD OF MAKING THE WHEEL BRACKET ASSEMBLY May 22, 1986 Abandoned
Array ( [id] => 2397068 [patent_doc_number] => 04727620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Retractable carrying handle for a storage battery' [patent_app_type] => 1 [patent_app_number] => 6/865890 [patent_app_country] => US [patent_app_date] => 1986-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1584 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727620.pdf [firstpage_image] =>[orig_patent_app_number] => 865890 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865890
Retractable carrying handle for a storage battery May 20, 1986 Issued
Array ( [id] => 2394249 [patent_doc_number] => 04724575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Three wheel mounting assembly having a tapered insertion member' [patent_app_type] => 1 [patent_app_number] => 6/863342 [patent_app_country] => US [patent_app_date] => 1986-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3970 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724575.pdf [firstpage_image] =>[orig_patent_app_number] => 863342 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863342
Three wheel mounting assembly having a tapered insertion member May 14, 1986 Issued
Menu