Search

Hoang V. Nguyen

Examiner (ID: 16338, Phone: (571)272-1825 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2845, 2821
Total Applications
3055
Issued Applications
2757
Pending Applications
147
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8529089 [patent_doc_number] => 08305670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'MOEMS apparatus and a method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 13/320828 [patent_app_country] => US [patent_app_date] => 2009-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2837 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13320828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/320828
MOEMS apparatus and a method for manufacturing same May 23, 2009 Issued
Array ( [id] => 6423987 [patent_doc_number] => 20100277705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Spinning Optics for Speckle Mitigation in Laser Projection Systems' [patent_app_type] => utility [patent_app_number] => 12/432012 [patent_app_country] => US [patent_app_date] => 2009-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4652 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0277/20100277705.pdf [firstpage_image] =>[orig_patent_app_number] => 12432012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/432012
Spinning optics for speckle mitigation in laser projection systems Apr 28, 2009 Issued
Array ( [id] => 5493745 [patent_doc_number] => 20090261773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'GALVANO MOTOR AND GALVANO MOTOR SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/428307 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5090 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20090261773.pdf [firstpage_image] =>[orig_patent_app_number] => 12428307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/428307
Galvano motor and galvano motor system Apr 21, 2009 Issued
Array ( [id] => 186530 [patent_doc_number] => 07649664 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-01-19 [patent_title] => 'Two-element F-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit' [patent_app_type] => utility [patent_app_number] => 12/424416 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9296 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/649/07649664.pdf [firstpage_image] =>[orig_patent_app_number] => 12424416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/424416
Two-element F-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit Apr 14, 2009 Issued
Array ( [id] => 7743261 [patent_doc_number] => 08107146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-31 [patent_title] => 'Three-dimensional space scanner' [patent_app_type] => utility [patent_app_number] => 12/423556 [patent_app_country] => US [patent_app_date] => 2009-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2785 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/107/08107146.pdf [firstpage_image] =>[orig_patent_app_number] => 12423556 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/423556
Three-dimensional space scanner Apr 13, 2009 Issued
Array ( [id] => 153609 [patent_doc_number] => 07684099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-23 [patent_title] => 'Optical scanning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 12/385588 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5986 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/684/07684099.pdf [firstpage_image] =>[orig_patent_app_number] => 12385588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/385588
Optical scanning device and image forming apparatus Apr 12, 2009 Issued
Array ( [id] => 6613620 [patent_doc_number] => 20100033793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'TWO-ELEMENT F-THETA LENS USED FOR MICRO-ELECTRO MECHANICAL SYSTEM (MEMS) LASER SCANNING UNIT' [patent_app_type] => utility [patent_app_number] => 12/421890 [patent_app_country] => US [patent_app_date] => 2009-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9065 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20100033793.pdf [firstpage_image] =>[orig_patent_app_number] => 12421890 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421890
Two-element fθ lens used for micro-electro mechanical system (MEMS) laser scanning unit Apr 9, 2009 Issued
Array ( [id] => 6359400 [patent_doc_number] => 20100073752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'TWO-ELEMENT F-THETA LENS USED FOR MICRO-ELECTRO MECHANICAL SYSTEM (MEMS) LASER SCANNING UNIT' [patent_app_type] => utility [patent_app_number] => 12/421924 [patent_app_country] => US [patent_app_date] => 2009-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9110 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20100073752.pdf [firstpage_image] =>[orig_patent_app_number] => 12421924 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421924
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit Apr 9, 2009 Issued
Array ( [id] => 7596780 [patent_doc_number] => 07619801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-11-17 [patent_title] => 'Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit' [patent_app_type] => utility [patent_app_number] => 12/421850 [patent_app_country] => US [patent_app_date] => 2009-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8169 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619801.pdf [firstpage_image] =>[orig_patent_app_number] => 12421850 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421850
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit Apr 9, 2009 Issued
Array ( [id] => 5550829 [patent_doc_number] => 20090284815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => 'METHOD FOR ADJUSTING GALVANO SCANNER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/421021 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4010 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0284/20090284815.pdf [firstpage_image] =>[orig_patent_app_number] => 12421021 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421021
Method for adjusting galvano scanner system Apr 8, 2009 Issued
Array ( [id] => 6613606 [patent_doc_number] => 20100033792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'TWO-ELEMENT F-THETA LENS USED FOR MICRO-ELECTRO MECHANICAL SYSTEM (MEMS) LASER SCANNING UNIT' [patent_app_type] => utility [patent_app_number] => 12/419066 [patent_app_country] => US [patent_app_date] => 2009-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8964 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20100033792.pdf [firstpage_image] =>[orig_patent_app_number] => 12419066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/419066
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit Apr 5, 2009 Issued
Array ( [id] => 5568378 [patent_doc_number] => 20090251756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'MOVABLE BODY APPARATUS AND OPTICAL DEFLECTOR USING THE MOVABLE BODY APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/416849 [patent_app_country] => US [patent_app_date] => 2009-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8010 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12416849 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416849
Movable body apparatus and optical deflector using the movable body apparatus Mar 31, 2009 Issued
Array ( [id] => 8993671 [patent_doc_number] => 08517546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Multi-directional cube corner retroreflective article' [patent_app_type] => utility [patent_app_number] => 12/934718 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 5963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12934718 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934718
Multi-directional cube corner retroreflective article Mar 30, 2009 Issued
Array ( [id] => 8008097 [patent_doc_number] => 08085456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Scanning optical system' [patent_app_type] => utility [patent_app_number] => 12/414184 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9400 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/085/08085456.pdf [firstpage_image] =>[orig_patent_app_number] => 12414184 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414184
Scanning optical system Mar 29, 2009 Issued
Array ( [id] => 5568377 [patent_doc_number] => 20090251755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/411023 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10753 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12411023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/411023
Image forming apparatus Mar 24, 2009 Issued
Array ( [id] => 5471507 [patent_doc_number] => 20090244673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Projection Image Display Apparatus' [patent_app_type] => utility [patent_app_number] => 12/408305 [patent_app_country] => US [patent_app_date] => 2009-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3282 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20090244673.pdf [firstpage_image] =>[orig_patent_app_number] => 12408305 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/408305
Projection image display apparatus Mar 19, 2009 Issued
Array ( [id] => 5402477 [patent_doc_number] => 20090237791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'TWO-SIDED CORNER-CUBE RETROREFLECTORS AND METHODS OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/407313 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 33379 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20090237791.pdf [firstpage_image] =>[orig_patent_app_number] => 12407313 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/407313
Two-sided corner-cube retroreflectors and methods of manufacturing the same Mar 18, 2009 Issued
Array ( [id] => 5353910 [patent_doc_number] => 20090185254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'Optical scanning element, optical scanning device, optical scanning display device, and retinal scanning display' [patent_app_type] => utility [patent_app_number] => 12/382551 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10562 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20090185254.pdf [firstpage_image] =>[orig_patent_app_number] => 12382551 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382551
Optical scanning element, optical scanning device, optical scanning display device, and retinal scanning display Mar 17, 2009 Issued
Array ( [id] => 5471506 [patent_doc_number] => 20090244672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Two-Element F-Theta Lens Used For Micro-Electro Mechanical System (MEMS) Laser Scanning Unit' [patent_app_type] => utility [patent_app_number] => 12/405121 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8351 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0244/20090244672.pdf [firstpage_image] =>[orig_patent_app_number] => 12405121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/405121
Two-Element F-Theta Lens Used For Micro-Electro Mechanical System (MEMS) Laser Scanning Unit Mar 15, 2009 Abandoned
Array ( [id] => 8145488 [patent_doc_number] => 08162492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Foldable delineator' [patent_app_type] => utility [patent_app_number] => 13/056641 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3470 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/162/08162492.pdf [firstpage_image] =>[orig_patent_app_number] => 13056641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056641
Foldable delineator Mar 9, 2009 Issued
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