Search

Hung V. Duong

Examiner (ID: 5992, Phone: (571)272-2041 , Office: P/2835 )

Most Active Art Unit
2835
Art Unit(s)
2835, 2822, 2846, 2823, 2815
Total Applications
1868
Issued Applications
1692
Pending Applications
19
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17697554 [patent_doc_number] => 11371273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Guard for a latch to prevent opening [patent_app_type] => utility [patent_app_number] => 16/106143 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1710 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/106143
Guard for a latch to prevent opening Aug 20, 2018 Issued
Array ( [id] => 17330384 [patent_doc_number] => 11220838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Door hardware noise reduction and evaluation [patent_app_type] => utility [patent_app_number] => 16/058249 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 43 [patent_no_of_words] => 24169 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16058249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058249
Door hardware noise reduction and evaluation Aug 7, 2018 Issued
Array ( [id] => 17323980 [patent_doc_number] => 11214980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Strike plate for door assembly members [patent_app_type] => utility [patent_app_number] => 16/043478 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5010 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043478
Strike plate for door assembly members Jul 23, 2018 Issued
Array ( [id] => 16157775 [patent_doc_number] => 20200217120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Improvements in Damped Closure Mechanisms [patent_app_type] => utility [patent_app_number] => 16/625041 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625041
Improvements in Damped Closure Mechanisms Jun 20, 2018 Abandoned
Array ( [id] => 16391621 [patent_doc_number] => 20200332562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SHARED STORAGE CABINET AND LOCK THEREOF [patent_app_type] => utility [patent_app_number] => 16/957381 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16957381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/957381
Shared storage cabinet and lock thereof Feb 8, 2018 Issued
Array ( [id] => 17891092 [patent_doc_number] => 11454051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Vehicle door latch apparatus [patent_app_type] => utility [patent_app_number] => 16/627007 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5707 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 474 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627007
Vehicle door latch apparatus Nov 27, 2017 Issued
Array ( [id] => 14898107 [patent_doc_number] => 20190292819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => BIN LATCH [patent_app_type] => utility [patent_app_number] => 16/342719 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16342719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342719
Bin latch Oct 18, 2017 Issued
Array ( [id] => 14837343 [patent_doc_number] => 20190277072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => DOUBLE LOCK DESIGN FOR POLYPROPYLENE HOUSING [patent_app_type] => utility [patent_app_number] => 16/300685 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300685
Double lock design for polypropylene housing May 31, 2016 Issued
Array ( [id] => 17323989 [patent_doc_number] => 11214989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Motor vehicle lock [patent_app_type] => utility [patent_app_number] => 15/764992 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4642 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764992 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764992
Motor vehicle lock Dec 8, 2015 Issued
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