Search

Hai L Nguyen

Examiner (ID: 5137, Phone: (571)272-1747 , Office: P/2842 )

Most Active Art Unit
2816
Art Unit(s)
2816, 2842
Total Applications
2170
Issued Applications
1885
Pending Applications
70
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4490751 [patent_doc_number] => D0635644 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-04-05 [patent_title] => 'Flow control valve for air pressure device' [patent_app_type] => design [patent_app_number] => 29/377203 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 89 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/635/D0635644.pdf [firstpage_image] =>[orig_patent_app_number] => 29377203 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/377203
Flow control valve for air pressure device Oct 18, 2010 Issued
Array ( [id] => 4483105 [patent_doc_number] => D0639392 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-06-07 [patent_title] => 'Flow control valve for air pressure device' [patent_app_type] => design [patent_app_number] => 29/377204 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 89 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/639/D0639392.pdf [firstpage_image] =>[orig_patent_app_number] => 29377204 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/377204
Flow control valve for air pressure device Oct 18, 2010 Issued
Array ( [id] => 4627174 [patent_doc_number] => D0644165 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-08-30 [patent_title] => 'Aircraft with exterior surface ornamentation' [patent_app_type] => design [patent_app_number] => 29/377039 [patent_app_country] => US [patent_app_date] => 2010-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 96 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/644/D0644165.pdf [firstpage_image] =>[orig_patent_app_number] => 29377039 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/377039
Aircraft with exterior surface ornamentation Oct 14, 2010 Issued
Array ( [id] => 4520433 [patent_doc_number] => D0632633 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-02-15 [patent_title] => 'Part of landing gear' [patent_app_type] => design [patent_app_number] => 29/376624 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 98 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/632/D0632633.pdf [firstpage_image] =>[orig_patent_app_number] => 29376624 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/376624
Part of landing gear Oct 7, 2010 Issued
Array ( [id] => 4502245 [patent_doc_number] => D0634813 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-03-22 [patent_title] => 'Valve' [patent_app_type] => design [patent_app_number] => 29/369405 [patent_app_country] => US [patent_app_date] => 2010-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 73 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/634/D0634813.pdf [firstpage_image] =>[orig_patent_app_number] => 29369405 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/369405
Valve Sep 7, 2010 Issued
Array ( [id] => 4452305 [patent_doc_number] => D0633180 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-02-22 [patent_title] => 'Solenoid valve' [patent_app_type] => design [patent_app_number] => 29/369145 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 104 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/633/D0633180.pdf [firstpage_image] =>[orig_patent_app_number] => 29369145 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/369145
Solenoid valve Sep 1, 2010 Issued
Array ( [id] => 4524162 [patent_doc_number] => D0630996 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-01-18 [patent_title] => 'Aircraft' [patent_app_type] => design [patent_app_number] => 29/368422 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 68 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/630/D0630996.pdf [firstpage_image] =>[orig_patent_app_number] => 29368422 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/368422
Aircraft Aug 23, 2010 Issued
Array ( [id] => 4513445 [patent_doc_number] => D0638915 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-05-31 [patent_title] => 'Valve' [patent_app_type] => design [patent_app_number] => 29/367989 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 145 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/638/D0638915.pdf [firstpage_image] =>[orig_patent_app_number] => 29367989 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/367989
Valve Aug 15, 2010 Issued
Array ( [id] => 4498155 [patent_doc_number] => D0641069 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-07-05 [patent_title] => 'Bidet attachment for a toilet' [patent_app_type] => design [patent_app_number] => 29/367697 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 244 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/641/D0641069.pdf [firstpage_image] =>[orig_patent_app_number] => 29367697 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/367697
Bidet attachment for a toilet Aug 10, 2010 Issued
Array ( [id] => 4452304 [patent_doc_number] => D0633179 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-02-22 [patent_title] => 'Valve housing' [patent_app_type] => design [patent_app_number] => 29/366044 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 109 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/633/D0633179.pdf [firstpage_image] =>[orig_patent_app_number] => 29366044 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/366044
Valve housing Jul 18, 2010 Issued
Array ( [id] => 4548787 [patent_doc_number] => D0629737 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-12-28 [patent_title] => 'Airplane' [patent_app_type] => design [patent_app_number] => 29/365625 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 44 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/629/D0629737.pdf [firstpage_image] =>[orig_patent_app_number] => 29365625 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365625
Airplane Jul 11, 2010 Issued
Array ( [id] => 4438380 [patent_doc_number] => D0630301 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-01-04 [patent_title] => 'Flow regulator' [patent_app_type] => design [patent_app_number] => 29/365357 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 81 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/630/D0630301.pdf [firstpage_image] =>[orig_patent_app_number] => 29365357 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365357
Flow regulator Jul 7, 2010 Issued
Array ( [id] => 4494869 [patent_doc_number] => D0635222 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-03-29 [patent_title] => 'Flow regulator' [patent_app_type] => design [patent_app_number] => 29/365360 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 74 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/635/D0635222.pdf [firstpage_image] =>[orig_patent_app_number] => 29365360 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365360
Flow regulator Jul 7, 2010 Issued
Array ( [id] => 4433615 [patent_doc_number] => D0636465 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-04-19 [patent_title] => 'Flow regulator' [patent_app_type] => design [patent_app_number] => 29/365363 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 81 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/636/D0636465.pdf [firstpage_image] =>[orig_patent_app_number] => 29365363 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365363
Flow regulator Jul 7, 2010 Issued
Array ( [id] => 7798794 [patent_doc_number] => D0655209 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2012-03-06 [patent_title] => 'Valve unit' [patent_app_type] => design [patent_app_number] => 29/365277 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 73 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/655/D0655209.pdf [firstpage_image] =>[orig_patent_app_number] => 29365277 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365277
Valve unit Jul 6, 2010 Issued
Array ( [id] => 4478937 [patent_doc_number] => D0632362 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-02-08 [patent_title] => 'Pressure regulator' [patent_app_type] => design [patent_app_number] => 29/365168 [patent_app_country] => US [patent_app_date] => 2010-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 99 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/632/D0632362.pdf [firstpage_image] =>[orig_patent_app_number] => 29365168 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365168
Pressure regulator Jul 3, 2010 Issued
Array ( [id] => 4475039 [patent_doc_number] => D0633986 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-03-08 [patent_title] => 'Pressure regulator' [patent_app_type] => design [patent_app_number] => 29/365167 [patent_app_country] => US [patent_app_date] => 2010-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 99 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/633/D0633986.pdf [firstpage_image] =>[orig_patent_app_number] => 29365167 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365167
Pressure regulator Jul 3, 2010 Issued
Array ( [id] => 7747512 [patent_doc_number] => D0653728 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2012-02-07 [patent_title] => 'Valve disk' [patent_app_type] => design [patent_app_number] => 29/365073 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 82 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/653/D0653728.pdf [firstpage_image] =>[orig_patent_app_number] => 29365073 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365073
Valve disk Jul 1, 2010 Issued
Array ( [id] => 4539225 [patent_doc_number] => D0627816 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-11-23 [patent_title] => 'Axial flow valve' [patent_app_type] => design [patent_app_number] => 29/365140 [patent_app_country] => US [patent_app_date] => 2010-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 65 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/627/D0627816.pdf [firstpage_image] =>[orig_patent_app_number] => 29365140 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/365140
Axial flow valve Jul 1, 2010 Issued
Array ( [id] => 4549530 [patent_doc_number] => D0629870 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-12-28 [patent_title] => 'Closure for a container' [patent_app_type] => design [patent_app_number] => 29/364786 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 60 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/629/D0629870.pdf [firstpage_image] =>[orig_patent_app_number] => 29364786 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/364786
Closure for a container Jun 27, 2010 Issued
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