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] => 108890 [patent_doc_number] => D0615619 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-05-11 [patent_title] => 'Fluid divider block' [patent_app_type] => design [patent_app_number] => 29/331773 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 104 [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/D0/615/D0615619.pdf [firstpage_image] =>[orig_patent_app_number] => 29331773 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/331773
Fluid divider block Jan 29, 2009 Issued
Array ( [id] => 245642 [patent_doc_number] => D0599889 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-09-08 [patent_title] => 'Electromagnetic valve' [patent_app_type] => design [patent_app_number] => 29/331545 [patent_app_country] => US [patent_app_date] => 2009-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 77 [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/D0/599/D0599889.pdf [firstpage_image] =>[orig_patent_app_number] => 29331545 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/331545
Electromagnetic valve Jan 26, 2009 Issued
Array ( [id] => 39299 [patent_doc_number] => D0621774 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-08-17 [patent_title] => 'Airplane' [patent_app_type] => design [patent_app_number] => 29/313582 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 72 [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/D0/621/D0621774.pdf [firstpage_image] =>[orig_patent_app_number] => 29313582 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/313582
Airplane Jan 22, 2009 Issued
Array ( [id] => 167491 [patent_doc_number] => D0610164 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-02-16 [patent_title] => 'Internal combustion engine' [patent_app_type] => design [patent_app_number] => 29/330281 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 71 [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/D0/610/D0610164.pdf [firstpage_image] =>[orig_patent_app_number] => 29330281 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/330281
Internal combustion engine Jan 1, 2009 Issued
Array ( [id] => 158675 [patent_doc_number] => D0611064 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-03-02 [patent_title] => 'Turbocharger cover for internal combustion engine' [patent_app_type] => design [patent_app_number] => 29/330282 [patent_app_country] => US [patent_app_date] => 2009-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 115 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/611/D0611064.pdf [firstpage_image] =>[orig_patent_app_number] => 29330282 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/330282
Turbocharger cover for internal combustion engine Jan 1, 2009 Issued
Array ( [id] => 4593337 [patent_doc_number] => D0641832 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-07-19 [patent_title] => 'Slider valve fitment' [patent_app_type] => design [patent_app_number] => 29/330093 [patent_app_country] => US [patent_app_date] => 2008-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [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/D0/641/D0641832.pdf [firstpage_image] =>[orig_patent_app_number] => 29330093 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/330093
Slider valve fitment Dec 28, 2008 Issued
Array ( [id] => 77499 [patent_doc_number] => D0618763 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-06-29 [patent_title] => 'Slider valve fitment' [patent_app_type] => design [patent_app_number] => 29/329928 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 70 [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/D0/618/D0618763.pdf [firstpage_image] =>[orig_patent_app_number] => 29329928 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/329928
Slider valve fitment Dec 22, 2008 Issued
Array ( [id] => 4538708 [patent_doc_number] => D0627694 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-11-23 [patent_title] => 'Transmission range cylinder' [patent_app_type] => design [patent_app_number] => 29/313454 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 87 [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/D0627694.pdf [firstpage_image] =>[orig_patent_app_number] => 29313454 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/313454
Transmission range cylinder Dec 22, 2008 Issued
Array ( [id] => 182011 [patent_doc_number] => D0608373 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-01-19 [patent_title] => 'Carburetor float bowl' [patent_app_type] => design [patent_app_number] => 29/329890 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 93 [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/D0/608/D0608373.pdf [firstpage_image] =>[orig_patent_app_number] => 29329890 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/329890
Carburetor float bowl Dec 22, 2008 Issued
Array ( [id] => 4517067 [patent_doc_number] => D0636055 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-04-12 [patent_title] => 'Collar for a filter bag' [patent_app_type] => design [patent_app_number] => 29/329888 [patent_app_country] => US [patent_app_date] => 2008-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [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/D0/636/D0636055.pdf [firstpage_image] =>[orig_patent_app_number] => 29329888 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/329888
Collar for a filter bag Dec 22, 2008 Issued
Array ( [id] => 4524518 [patent_doc_number] => D0631134 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-01-18 [patent_title] => 'Fire hydrant' [patent_app_type] => design [patent_app_number] => 29/329831 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 84 [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/D0/631/D0631134.pdf [firstpage_image] =>[orig_patent_app_number] => 29329831 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/329831
Fire hydrant Dec 21, 2008 Issued
29/329156 Locked Valve Body Dec 9, 2008 Abandoned
29/329160 Unlocked Valve Body Dec 9, 2008 Abandoned
Array ( [id] => 223131 [patent_doc_number] => D0602564 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-10-20 [patent_title] => 'Check valve' [patent_app_type] => design [patent_app_number] => 29/328862 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 75 [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/D0/602/D0602564.pdf [firstpage_image] =>[orig_patent_app_number] => 29328862 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328862
Check valve Dec 2, 2008 Issued
Array ( [id] => 223133 [patent_doc_number] => D0602566 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-10-20 [patent_title] => 'Hammer union ball valve' [patent_app_type] => design [patent_app_number] => 29/328867 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 71 [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/D0/602/D0602566.pdf [firstpage_image] =>[orig_patent_app_number] => 29328867 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328867
Hammer union ball valve Dec 2, 2008 Issued
Array ( [id] => 199243 [patent_doc_number] => D0606167 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-12-15 [patent_title] => 'Check valve' [patent_app_type] => design [patent_app_number] => 29/328863 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 76 [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/D0/606/D0606167.pdf [firstpage_image] =>[orig_patent_app_number] => 29328863 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328863
Check valve Dec 2, 2008 Issued
Array ( [id] => 218689 [patent_doc_number] => D0603017 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-10-27 [patent_title] => 'Hammer union ball valve' [patent_app_type] => design [patent_app_number] => 29/328860 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 56 [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/D0/603/D0603017.pdf [firstpage_image] =>[orig_patent_app_number] => 29328860 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328860
Hammer union ball valve Dec 2, 2008 Issued
Array ( [id] => 223132 [patent_doc_number] => D0602565 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2009-10-20 [patent_title] => 'Ball valve' [patent_app_type] => design [patent_app_number] => 29/328865 [patent_app_country] => US [patent_app_date] => 2008-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 69 [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/D0/602/D0602565.pdf [firstpage_image] =>[orig_patent_app_number] => 29328865 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328865
Ball valve Dec 2, 2008 Issued
Array ( [id] => 147390 [patent_doc_number] => D0612318 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2010-03-23 [patent_title] => 'Personal aircraft' [patent_app_type] => design [patent_app_number] => 29/328651 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 134 [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/D0/612/D0612318.pdf [firstpage_image] =>[orig_patent_app_number] => 29328651 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328651
Personal aircraft Nov 25, 2008 Issued
Array ( [id] => 4428275 [patent_doc_number] => D0633599 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2011-03-01 [patent_title] => 'Mixer tap' [patent_app_type] => design [patent_app_number] => 29/328321 [patent_app_country] => US [patent_app_date] => 2008-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 238 [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/D0/633/D0633599.pdf [firstpage_image] =>[orig_patent_app_number] => 29328321 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/328321
Mixer tap Nov 20, 2008 Issued
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