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] => 8106269 [patent_doc_number] => 08154782 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-10 [patent_title] => 'Method and system for generating a drive signal for a MEMS scanner' [patent_app_type] => utility [patent_app_number] => 12/286605 [patent_app_country] => US [patent_app_date] => 2008-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7851 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154782.pdf [firstpage_image] =>[orig_patent_app_number] => 12286605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/286605
Method and system for generating a drive signal for a MEMS scanner Sep 30, 2008 Issued
Array ( [id] => 5263233 [patent_doc_number] => 20090115918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'Oscillating element, manufacturing method of oscillating element, optical scanning device, image forming device and image display device' [patent_app_type] => utility [patent_app_number] => 12/285111 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6221 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20090115918.pdf [firstpage_image] =>[orig_patent_app_number] => 12285111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/285111
Oscillating element, manufacturing method of oscillating element, optical scanning device, image forming device and image display device Sep 28, 2008 Issued
Array ( [id] => 8459293 [patent_doc_number] => 08294968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Optical scanning element, driving method for same, and optical scanning probe employing optical scanning element' [patent_app_type] => utility [patent_app_number] => 12/233752 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 36 [patent_no_of_words] => 17241 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12233752 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233752
Optical scanning element, driving method for same, and optical scanning probe employing optical scanning element Sep 18, 2008 Issued
Array ( [id] => 6266836 [patent_doc_number] => 20100253991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'SCANNING PROJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/679111 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12084 [patent_no_of_claims] => 11 [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/A1/0253/20100253991.pdf [firstpage_image] =>[orig_patent_app_number] => 12679111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/679111
Scanning projection device Sep 17, 2008 Issued
Array ( [id] => 5308617 [patent_doc_number] => 20090015898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/211846 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9789 [patent_no_of_claims] => 22 [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/A1/0015/20090015898.pdf [firstpage_image] =>[orig_patent_app_number] => 12211846 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211846
Optical beam scanning apparatus and image forming apparatus Sep 16, 2008 Issued
Array ( [id] => 8106259 [patent_doc_number] => 08154783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Method and apparatus for controlling mirror motion in light scanning arrangements' [patent_app_type] => utility [patent_app_number] => 12/211522 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4291 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/154/08154783.pdf [firstpage_image] =>[orig_patent_app_number] => 12211522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211522
Method and apparatus for controlling mirror motion in light scanning arrangements Sep 15, 2008 Issued
Array ( [id] => 7541475 [patent_doc_number] => 08059322 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-15 [patent_title] => 'System for suppressing undesirable oscillations in a MEMS scanner' [patent_app_type] => utility [patent_app_number] => 12/283759 [patent_app_country] => US [patent_app_date] => 2008-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 5455 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/059/08059322.pdf [firstpage_image] =>[orig_patent_app_number] => 12283759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283759
System for suppressing undesirable oscillations in a MEMS scanner Sep 15, 2008 Issued
Array ( [id] => 8542055 [patent_doc_number] => 08317341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Cube-corner type self-reflection sheet having improved tensile strength' [patent_app_type] => utility [patent_app_number] => 12/668131 [patent_app_country] => US [patent_app_date] => 2008-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2013 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12668131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668131
Cube-corner type self-reflection sheet having improved tensile strength Sep 11, 2008 Issued
Array ( [id] => 5450988 [patent_doc_number] => 20090067024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS, OPTICAL BEAM SCANNING METHOD, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/208844 [patent_app_country] => US [patent_app_date] => 2008-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7728 [patent_no_of_claims] => 20 [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/A1/0067/20090067024.pdf [firstpage_image] =>[orig_patent_app_number] => 12208844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208844
Optical beam scanning apparatus, optical beam scanning method, image forming apparatus and image forming method Sep 10, 2008 Issued
Array ( [id] => 5450987 [patent_doc_number] => 20090067023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS, OPTICAL BEAM SCANNING METHOD AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/208101 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8496 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20090067023.pdf [firstpage_image] =>[orig_patent_app_number] => 12208101 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/208101
Optical beam scanning apparatus, optical beam scanning method and image forming apparatus Sep 9, 2008 Issued
Array ( [id] => 5269755 [patent_doc_number] => 20090073531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-19 [patent_title] => 'LIGHT SOURCE MODULE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/207739 [patent_app_country] => US [patent_app_date] => 2008-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11405 [patent_no_of_claims] => 12 [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/A1/0073/20090073531.pdf [firstpage_image] =>[orig_patent_app_number] => 12207739 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207739
Light source module, optical scanning device, and image forming apparatus Sep 9, 2008 Issued
Array ( [id] => 5450986 [patent_doc_number] => 20090067022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-12 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS, OPTICAL BEAM SCANNING METHOD, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD' [patent_app_type] => utility [patent_app_number] => 12/207455 [patent_app_country] => US [patent_app_date] => 2008-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7957 [patent_no_of_claims] => 16 [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/A1/0067/20090067022.pdf [firstpage_image] =>[orig_patent_app_number] => 12207455 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/207455
Optical beam scanning apparatus, optical beam scanning method, image forming apparatus and image forming method Sep 8, 2008 Issued
Array ( [id] => 4522177 [patent_doc_number] => 07922344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Metallized retroreflective sheeting with increased daytime brightness' [patent_app_type] => utility [patent_app_number] => 12/202739 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 2833 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/922/07922344.pdf [firstpage_image] =>[orig_patent_app_number] => 12202739 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/202739
Metallized retroreflective sheeting with increased daytime brightness Sep 1, 2008 Issued
Array ( [id] => 5353563 [patent_doc_number] => 20090184907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 12/197433 [patent_app_country] => US [patent_app_date] => 2008-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4958 [patent_no_of_claims] => 20 [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/A1/0184/20090184907.pdf [firstpage_image] =>[orig_patent_app_number] => 12197433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/197433
Display device Aug 24, 2008 Issued
Array ( [id] => 8798183 [patent_doc_number] => 08437061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Piezoelectric actuator, optical reflection element using the same and piezoelectric driver' [patent_app_type] => utility [patent_app_number] => 12/673238 [patent_app_country] => US [patent_app_date] => 2008-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 7564 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12673238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673238
Piezoelectric actuator, optical reflection element using the same and piezoelectric driver Aug 19, 2008 Issued
Array ( [id] => 308301 [patent_doc_number] => 07532376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-12 [patent_title] => 'Forming an actuating mechanism for a micro-scanning device' [patent_app_type] => utility [patent_app_number] => 12/194259 [patent_app_country] => US [patent_app_date] => 2008-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2110 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/532/07532376.pdf [firstpage_image] =>[orig_patent_app_number] => 12194259 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/194259
Forming an actuating mechanism for a micro-scanning device Aug 18, 2008 Issued
Array ( [id] => 311975 [patent_doc_number] => 07529010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-05 [patent_title] => 'Precision laser machining apparatus' [patent_app_type] => utility [patent_app_number] => 12/190273 [patent_app_country] => US [patent_app_date] => 2008-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 3576 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529010.pdf [firstpage_image] =>[orig_patent_app_number] => 12190273 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/190273
Precision laser machining apparatus Aug 11, 2008 Issued
Array ( [id] => 7590521 [patent_doc_number] => 07663793 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-02-16 [patent_title] => 'Wide angle immersive display system' [patent_app_type] => utility [patent_app_number] => 12/184043 [patent_app_country] => US [patent_app_date] => 2008-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4582 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/663/07663793.pdf [firstpage_image] =>[orig_patent_app_number] => 12184043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/184043
Wide angle immersive display system Jul 30, 2008 Issued
Array ( [id] => 8806632 [patent_doc_number] => 08444279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Security film and process for preparation thereof' [patent_app_type] => utility [patent_app_number] => 13/001979 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3193 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13001979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001979
Security film and process for preparation thereof Jul 28, 2008 Issued
Array ( [id] => 260898 [patent_doc_number] => 07573629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Blade actuating apparatus for optical instruments' [patent_app_type] => utility [patent_app_number] => 12/181634 [patent_app_country] => US [patent_app_date] => 2008-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5743 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/573/07573629.pdf [firstpage_image] =>[orig_patent_app_number] => 12181634 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/181634
Blade actuating apparatus for optical instruments Jul 28, 2008 Issued
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