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] => 1463235 [patent_doc_number] => 06392772 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Multi-beam scanning optical system' [patent_app_type] => B1 [patent_app_number] => 09/699357 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 7308 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392772.pdf [firstpage_image] =>[orig_patent_app_number] => 09699357 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/699357
Multi-beam scanning optical system Oct 30, 2000 Issued
Array ( [id] => 1463242 [patent_doc_number] => 06392773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Multi-beam scanning optical system' [patent_app_type] => B1 [patent_app_number] => 09/699359 [patent_app_country] => US [patent_app_date] => 2000-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6453 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/392/06392773.pdf [firstpage_image] =>[orig_patent_app_number] => 09699359 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/699359
Multi-beam scanning optical system Oct 30, 2000 Issued
Array ( [id] => 1387818 [patent_doc_number] => 06563624 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Optical scanning apparatus and image-forming apparatus using it' [patent_app_type] => B1 [patent_app_number] => 09/697713 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9306 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563624.pdf [firstpage_image] =>[orig_patent_app_number] => 09697713 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697713
Optical scanning apparatus and image-forming apparatus using it Oct 26, 2000 Issued
Array ( [id] => 7619262 [patent_doc_number] => 06943927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-13 [patent_title] => 'Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus' [patent_app_type] => utility [patent_app_number] => 09/696000 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8973 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/943/06943927.pdf [firstpage_image] =>[orig_patent_app_number] => 09696000 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/696000
Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus Oct 25, 2000 Issued
Array ( [id] => 1455220 [patent_doc_number] => 06390629 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Triangular-pyramidal cube-corner retroreflection sheet' [patent_app_type] => B1 [patent_app_number] => 09/673846 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 16070 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390629.pdf [firstpage_image] =>[orig_patent_app_number] => 09673846 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673846
Triangular-pyramidal cube-corner retroreflection sheet Oct 22, 2000 Issued
Array ( [id] => 1498770 [patent_doc_number] => 06404530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Scanning optical system' [patent_app_type] => B1 [patent_app_number] => 09/693958 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4888 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/404/06404530.pdf [firstpage_image] =>[orig_patent_app_number] => 09693958 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/693958
Scanning optical system Oct 22, 2000 Issued
Array ( [id] => 1554723 [patent_doc_number] => 06400484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Scanner for scanning transparent and reflective documents' [patent_app_type] => B1 [patent_app_number] => 09/693947 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2473 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/400/06400484.pdf [firstpage_image] =>[orig_patent_app_number] => 09693947 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/693947
Scanner for scanning transparent and reflective documents Oct 22, 2000 Issued
Array ( [id] => 1395118 [patent_doc_number] => 06556331 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Optical mirror and optical scanner and laser machining apparatus using the same' [patent_app_type] => B1 [patent_app_number] => 09/691250 [patent_app_country] => US [patent_app_date] => 2000-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5349 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/556/06556331.pdf [firstpage_image] =>[orig_patent_app_number] => 09691250 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/691250
Optical mirror and optical scanner and laser machining apparatus using the same Oct 18, 2000 Issued
Array ( [id] => 1453839 [patent_doc_number] => 06456413 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Planar type optical scanning apparatus and mounting structure thereof' [patent_app_type] => B1 [patent_app_number] => 09/673269 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4895 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456413.pdf [firstpage_image] =>[orig_patent_app_number] => 09673269 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673269
Planar type optical scanning apparatus and mounting structure thereof Oct 12, 2000 Issued
Array ( [id] => 1546252 [patent_doc_number] => 06373613 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-16 [patent_title] => 'Elastic support for the light source of a scanner' [patent_app_type] => B1 [patent_app_number] => 09/689920 [patent_app_country] => US [patent_app_date] => 2000-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 2038 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/373/06373613.pdf [firstpage_image] =>[orig_patent_app_number] => 09689920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/689920
Elastic support for the light source of a scanner Oct 12, 2000 Issued
Array ( [id] => 1482493 [patent_doc_number] => 06452709 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Multi-beam exposure unit' [patent_app_type] => B1 [patent_app_number] => 09/685858 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 34 [patent_no_of_words] => 21311 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452709.pdf [firstpage_image] =>[orig_patent_app_number] => 09685858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/685858
Multi-beam exposure unit Oct 10, 2000 Issued
Array ( [id] => 7639301 [patent_doc_number] => 06396616 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Direct laser imaging system' [patent_app_type] => B1 [patent_app_number] => 09/685754 [patent_app_country] => US [patent_app_date] => 2000-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5460 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396616.pdf [firstpage_image] =>[orig_patent_app_number] => 09685754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/685754
Direct laser imaging system Oct 9, 2000 Issued
Array ( [id] => 1405764 [patent_doc_number] => 06508558 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-21 [patent_title] => 'Retroflective prismatic retro-reflectors without visually disturbing seams' [patent_app_type] => B1 [patent_app_number] => 09/678869 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4688 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/508/06508558.pdf [firstpage_image] =>[orig_patent_app_number] => 09678869 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/678869
Retroflective prismatic retro-reflectors without visually disturbing seams Oct 1, 2000 Issued
Array ( [id] => 4337821 [patent_doc_number] => 06330096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Light-beam scanning type image reader' [patent_app_type] => 1 [patent_app_number] => 9/676488 [patent_app_country] => US [patent_app_date] => 2000-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5819 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330096.pdf [firstpage_image] =>[orig_patent_app_number] => 676488 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/676488
Light-beam scanning type image reader Oct 1, 2000 Issued
Array ( [id] => 1577780 [patent_doc_number] => 06469818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Multi-beam scanning optical apparatus and image forming apparatus using it' [patent_app_type] => B1 [patent_app_number] => 09/675146 [patent_app_country] => US [patent_app_date] => 2000-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7408 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469818.pdf [firstpage_image] =>[orig_patent_app_number] => 09675146 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/675146
Multi-beam scanning optical apparatus and image forming apparatus using it Sep 28, 2000 Issued
Array ( [id] => 1488325 [patent_doc_number] => 06366401 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Clear container with magnifying feature' [patent_app_type] => B1 [patent_app_number] => 09/671133 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1743 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/366/06366401.pdf [firstpage_image] =>[orig_patent_app_number] => 09671133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/671133
Clear container with magnifying feature Sep 26, 2000 Issued
Array ( [id] => 4379381 [patent_doc_number] => 06275319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'High scan efficiency galvanometric laser scanning device' [patent_app_type] => 1 [patent_app_number] => 9/672295 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 23 [patent_no_of_words] => 6700 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275319.pdf [firstpage_image] =>[orig_patent_app_number] => 672295 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/672295
High scan efficiency galvanometric laser scanning device Sep 26, 2000 Issued
Array ( [id] => 1457247 [patent_doc_number] => 06462855 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Light beam scanning apparatus' [patent_app_type] => B1 [patent_app_number] => 09/667317 [patent_app_country] => US [patent_app_date] => 2000-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 30 [patent_no_of_words] => 18498 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/462/06462855.pdf [firstpage_image] =>[orig_patent_app_number] => 09667317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/667317
Light beam scanning apparatus Sep 21, 2000 Issued
Array ( [id] => 1477984 [patent_doc_number] => 06388789 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Multi-axis magnetically actuated device' [patent_app_type] => B1 [patent_app_number] => 09/666018 [patent_app_country] => US [patent_app_date] => 2000-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 36 [patent_no_of_words] => 10420 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388789.pdf [firstpage_image] =>[orig_patent_app_number] => 09666018 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/666018
Multi-axis magnetically actuated device Sep 18, 2000 Issued
Array ( [id] => 1517320 [patent_doc_number] => 06421157 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Optical deflection apparatus, production method and adhering method thereof' [patent_app_type] => B1 [patent_app_number] => 09/663254 [patent_app_country] => US [patent_app_date] => 2000-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6348 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421157.pdf [firstpage_image] =>[orig_patent_app_number] => 09663254 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/663254
Optical deflection apparatus, production method and adhering method thereof Sep 14, 2000 Issued
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