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] => 929097 [patent_doc_number] => 07315409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-01 [patent_title] => 'Optical scanning device and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 11/213831 [patent_app_country] => US [patent_app_date] => 2005-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 46 [patent_no_of_words] => 22315 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/315/07315409.pdf [firstpage_image] =>[orig_patent_app_number] => 11213831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/213831
Optical scanning device and image forming apparatus using the same Aug 29, 2005 Issued
Array ( [id] => 4914081 [patent_doc_number] => 20080094681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Input Device' [patent_app_type] => utility [patent_app_number] => 11/573724 [patent_app_country] => US [patent_app_date] => 2005-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5187 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20080094681.pdf [firstpage_image] =>[orig_patent_app_number] => 11573724 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/573724
Input device Aug 22, 2005 Issued
Array ( [id] => 471032 [patent_doc_number] => 07233425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-19 [patent_title] => 'Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/203297 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12544 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/233/07233425.pdf [firstpage_image] =>[orig_patent_app_number] => 11203297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/203297
Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus Aug 14, 2005 Issued
Array ( [id] => 855491 [patent_doc_number] => 07374296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Reflective corner cube array' [patent_app_type] => utility [patent_app_number] => 11/202757 [patent_app_country] => US [patent_app_date] => 2005-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3512 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/374/07374296.pdf [firstpage_image] =>[orig_patent_app_number] => 11202757 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/202757
Reflective corner cube array Aug 11, 2005 Issued
Array ( [id] => 563087 [patent_doc_number] => 07468823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-23 [patent_title] => 'Optical beam scanning device, image forming apparatus and lens' [patent_app_type] => utility [patent_app_number] => 11/197451 [patent_app_country] => US [patent_app_date] => 2005-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7304 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/468/07468823.pdf [firstpage_image] =>[orig_patent_app_number] => 11197451 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197451
Optical beam scanning device, image forming apparatus and lens Aug 4, 2005 Issued
Array ( [id] => 414065 [patent_doc_number] => 07278747 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Lighting and/or signalling device with light guide' [patent_app_type] => utility [patent_app_number] => 11/197148 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2287 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/278/07278747.pdf [firstpage_image] =>[orig_patent_app_number] => 11197148 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/197148
Lighting and/or signalling device with light guide Aug 2, 2005 Issued
Array ( [id] => 5818970 [patent_doc_number] => 20060023283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'LIGHT SCANNING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/190921 [patent_app_country] => US [patent_app_date] => 2005-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7622 [patent_no_of_claims] => 11 [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/A1/0023/20060023283.pdf [firstpage_image] =>[orig_patent_app_number] => 11190921 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190921
Light scanning device Jul 27, 2005 Issued
Array ( [id] => 5203461 [patent_doc_number] => 20070024940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Method for aligning bi-directional images in a mirror display' [patent_app_type] => utility [patent_app_number] => 11/190719 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5675 [patent_no_of_claims] => 9 [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/A1/0024/20070024940.pdf [firstpage_image] =>[orig_patent_app_number] => 11190719 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190719
Method for aligning bi-directional images in a mirror display Jul 26, 2005 Issued
Array ( [id] => 5686874 [patent_doc_number] => 20060285189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-21 [patent_title] => 'Amplified bimorph scanning mirror, optical system and method of scanning' [patent_app_type] => utility [patent_app_number] => 11/190048 [patent_app_country] => US [patent_app_date] => 2005-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3418 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20060285189.pdf [firstpage_image] =>[orig_patent_app_number] => 11190048 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/190048
Amplified bimorph scanning mirror, optical system and method of scanning Jul 26, 2005 Issued
Array ( [id] => 866566 [patent_doc_number] => 07369287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Mirror positioning structure for compensation of skew and bow and laser scanning unit employing the same' [patent_app_type] => utility [patent_app_number] => 11/187858 [patent_app_country] => US [patent_app_date] => 2005-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 6841 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369287.pdf [firstpage_image] =>[orig_patent_app_number] => 11187858 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/187858
Mirror positioning structure for compensation of skew and bow and laser scanning unit employing the same Jul 24, 2005 Issued
Array ( [id] => 9712443 [patent_doc_number] => 08837026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Adaptive 3D scanning' [patent_app_type] => utility [patent_app_number] => 11/572424 [patent_app_country] => US [patent_app_date] => 2005-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4882 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11572424 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/572424
Adaptive 3D scanning Jul 21, 2005 Issued
Array ( [id] => 7606656 [patent_doc_number] => 07099061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Image-forming device and scanning unit for use therein' [patent_app_type] => utility [patent_app_number] => 11/185723 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5784 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099061.pdf [firstpage_image] =>[orig_patent_app_number] => 11185723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/185723
Image-forming device and scanning unit for use therein Jul 20, 2005 Issued
Array ( [id] => 5919079 [patent_doc_number] => 20060238848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Laser optical unit, laser optical apparatus, and image formation apparatus' [patent_app_type] => utility [patent_app_number] => 11/185943 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4545 [patent_no_of_claims] => 5 [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/A1/0238/20060238848.pdf [firstpage_image] =>[orig_patent_app_number] => 11185943 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/185943
Laser optical unit, laser optical apparatus, and image formation apparatus Jul 20, 2005 Abandoned
Array ( [id] => 260894 [patent_doc_number] => 07573625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Multiharmonic galvanometric scanning device' [patent_app_type] => utility [patent_app_number] => 11/176056 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5033 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/573/07573625.pdf [firstpage_image] =>[orig_patent_app_number] => 11176056 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176056
Multiharmonic galvanometric scanning device Jul 6, 2005 Issued
Array ( [id] => 20193 [patent_doc_number] => RE041683 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-09-14 [patent_title] => 'Optical lens of optical scanner' [patent_app_type] => reissue [patent_app_number] => 11/174416 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 1893 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041683.pdf [firstpage_image] =>[orig_patent_app_number] => 11174416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174416
Optical lens of optical scanner Jun 30, 2005 Issued
Array ( [id] => 108023 [patent_doc_number] => RE041338 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2010-05-18 [patent_title] => 'Optical lens of optical scanner' [patent_app_type] => reissue [patent_app_number] => 11/174417 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 1865 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/041/RE041338.pdf [firstpage_image] =>[orig_patent_app_number] => 11174417 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/174417
Optical lens of optical scanner Jun 30, 2005 Issued
Array ( [id] => 635724 [patent_doc_number] => 07130095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-31 [patent_title] => 'Correcting for image distortion in image projectors' [patent_app_type] => utility [patent_app_number] => 11/165739 [patent_app_country] => US [patent_app_date] => 2005-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5065 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/130/07130095.pdf [firstpage_image] =>[orig_patent_app_number] => 11165739 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/165739
Correcting for image distortion in image projectors Jun 23, 2005 Issued
Array ( [id] => 5893401 [patent_doc_number] => 20060001939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-05 [patent_title] => 'Dynamic bearing and beam deflecting apparatus employing the same' [patent_app_type] => utility [patent_app_number] => 11/154518 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3432 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20060001939.pdf [firstpage_image] =>[orig_patent_app_number] => 11154518 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/154518
Dynamic bearing and beam deflecting apparatus employing the same Jun 16, 2005 Abandoned
Array ( [id] => 838258 [patent_doc_number] => 07394582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Rotary deflector, optical scanning unit and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/147304 [patent_app_country] => US [patent_app_date] => 2005-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 39 [patent_no_of_words] => 4251 [patent_no_of_claims] => 2 [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/07/394/07394582.pdf [firstpage_image] =>[orig_patent_app_number] => 11147304 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/147304
Rotary deflector, optical scanning unit and image forming apparatus Jun 7, 2005 Issued
Array ( [id] => 6929662 [patent_doc_number] => 20050280696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Optical scanning apparatus and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 11/142429 [patent_app_country] => US [patent_app_date] => 2005-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9434 [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/A1/0280/20050280696.pdf [firstpage_image] =>[orig_patent_app_number] => 11142429 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/142429
Optical scanning apparatus and image forming apparatus using the same Jun 1, 2005 Issued
Menu