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] => 5083898 [patent_doc_number] => 20070273949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'OPTICAL SCANNING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/833629 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6153 [patent_no_of_claims] => 6 [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/A1/0273/20070273949.pdf [firstpage_image] =>[orig_patent_app_number] => 11833629 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/833629
Optical scanning apparatus Aug 2, 2007 Issued
Array ( [id] => 4953528 [patent_doc_number] => 20080186552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/832754 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5041 [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/A1/0186/20080186552.pdf [firstpage_image] =>[orig_patent_app_number] => 11832754 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/832754
Light scanning unit and image forming apparatus employing the same Aug 1, 2007 Issued
Array ( [id] => 4877963 [patent_doc_number] => 20080151346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'VARIABLE APERTURE' [patent_app_type] => utility [patent_app_number] => 11/781541 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2316 [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/A1/0151/20080151346.pdf [firstpage_image] =>[orig_patent_app_number] => 11781541 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/781541
Variable aperture Jul 22, 2007 Issued
Array ( [id] => 288192 [patent_doc_number] => 07547105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Prismatic retroreflective article with cross-linked image layer and method of making same' [patent_app_type] => utility [patent_app_number] => 11/778216 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12394 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/547/07547105.pdf [firstpage_image] =>[orig_patent_app_number] => 11778216 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/778216
Prismatic retroreflective article with cross-linked image layer and method of making same Jul 15, 2007 Issued
Array ( [id] => 6686 [patent_doc_number] => 07813021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Light scanning apparatus and image forming apparatus including light scanning apparatus' [patent_app_type] => utility [patent_app_number] => 11/764347 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4346 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/813/07813021.pdf [firstpage_image] =>[orig_patent_app_number] => 11764347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/764347
Light scanning apparatus and image forming apparatus including light scanning apparatus Jun 17, 2007 Issued
Array ( [id] => 191875 [patent_doc_number] => 07643193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Optical scanning apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/759642 [patent_app_country] => US [patent_app_date] => 2007-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8640 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/643/07643193.pdf [firstpage_image] =>[orig_patent_app_number] => 11759642 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/759642
Optical scanning apparatus and image forming apparatus Jun 6, 2007 Issued
Array ( [id] => 818115 [patent_doc_number] => 07411709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Beam processing system and beam processing method' [patent_app_type] => utility [patent_app_number] => 11/806546 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6881 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/411/07411709.pdf [firstpage_image] =>[orig_patent_app_number] => 11806546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/806546
Beam processing system and beam processing method May 31, 2007 Issued
Array ( [id] => 278892 [patent_doc_number] => 07557973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Optical scanning device and image forming apparatus provided with the same' [patent_app_type] => utility [patent_app_number] => 11/807958 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6422 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/557/07557973.pdf [firstpage_image] =>[orig_patent_app_number] => 11807958 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807958
Optical scanning device and image forming apparatus provided with the same May 30, 2007 Issued
Array ( [id] => 6616192 [patent_doc_number] => 20100172004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Drive Control Method for Galvano-Scanner' [patent_app_type] => utility [patent_app_number] => 12/297936 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2701 [patent_no_of_claims] => 9 [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/A1/0172/20100172004.pdf [firstpage_image] =>[orig_patent_app_number] => 12297936 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/297936
Drive control method for galvano-scanner May 29, 2007 Issued
Array ( [id] => 4480236 [patent_doc_number] => 07869111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Optical scanner, image forming device, optical scanning method' [patent_app_type] => utility [patent_app_number] => 11/755115 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 45 [patent_no_of_words] => 10178 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/869/07869111.pdf [firstpage_image] =>[orig_patent_app_number] => 11755115 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/755115
Optical scanner, image forming device, optical scanning method May 29, 2007 Issued
Array ( [id] => 7777007 [patent_doc_number] => 08120832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'High speed electromechanical shutter' [patent_app_type] => utility [patent_app_number] => 11/752804 [patent_app_country] => US [patent_app_date] => 2007-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9921 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120832.pdf [firstpage_image] =>[orig_patent_app_number] => 11752804 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/752804
High speed electromechanical shutter May 22, 2007 Issued
Array ( [id] => 862342 [patent_doc_number] => 07372604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-13 [patent_title] => 'Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/745919 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 12577 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/372/07372604.pdf [firstpage_image] =>[orig_patent_app_number] => 11745919 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745919
Multi-beam scanner, multi-beam scanning method, synchronizing beam detecting method and image forming apparatus May 7, 2007 Issued
Array ( [id] => 5308618 [patent_doc_number] => 20090015899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Apparatus and method for providing true time delay in optical signals using a fourier cell' [patent_app_type] => utility [patent_app_number] => 11/801015 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6037 [patent_no_of_claims] => 24 [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/A1/0015/20090015899.pdf [firstpage_image] =>[orig_patent_app_number] => 11801015 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/801015
Apparatus and method for providing true time delay in optical signals using a Fourier cell May 7, 2007 Issued
Array ( [id] => 5003552 [patent_doc_number] => 20070201119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Laser treatment apparatus and method of manufacturing semiconductor device' [patent_app_type] => utility [patent_app_number] => 11/790382 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 13365 [patent_no_of_claims] => 10 [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/A1/0201/20070201119.pdf [firstpage_image] =>[orig_patent_app_number] => 11790382 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/790382
Laser treatment apparatus and method of manufacturing semiconductor device Apr 24, 2007 Issued
Array ( [id] => 4857810 [patent_doc_number] => 20080266660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Transparent meter register cover with integral light pipe' [patent_app_type] => utility [patent_app_number] => 11/789640 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1329 [patent_no_of_claims] => 15 [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/A1/0266/20080266660.pdf [firstpage_image] =>[orig_patent_app_number] => 11789640 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789640
Transparent meter register cover with integral light pipe Apr 24, 2007 Issued
Array ( [id] => 191872 [patent_doc_number] => 07643190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-05 [patent_title] => 'Method for controlling image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/736411 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6464 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/643/07643190.pdf [firstpage_image] =>[orig_patent_app_number] => 11736411 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736411
Method for controlling image forming apparatus Apr 16, 2007 Issued
Array ( [id] => 5129904 [patent_doc_number] => 20070206301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'FACETED MIRROR APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/695626 [patent_app_country] => US [patent_app_date] => 2007-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5194 [patent_no_of_claims] => 20 [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/A1/0206/20070206301.pdf [firstpage_image] =>[orig_patent_app_number] => 11695626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695626
FACETED MIRROR APPARATUS Apr 2, 2007 Abandoned
Array ( [id] => 7692521 [patent_doc_number] => 20070231512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'RETRO-REFLECTION PRODUCT USING WATER BASED RESIN AND FABRICATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 11/694506 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2674 [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/A1/0231/20070231512.pdf [firstpage_image] =>[orig_patent_app_number] => 11694506 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694506
Retro-reflection product using water based resin and fabrication method thereof Mar 29, 2007 Issued
Array ( [id] => 4716915 [patent_doc_number] => 20080239437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/694532 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9749 [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/A1/0239/20080239437.pdf [firstpage_image] =>[orig_patent_app_number] => 11694532 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694532
Optical beam scanning apparatus and image forming apparatus Mar 29, 2007 Issued
Array ( [id] => 4716916 [patent_doc_number] => 20080239438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'OPTICAL BEAM SCANNING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/694537 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8757 [patent_no_of_claims] => 20 [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/A1/0239/20080239438.pdf [firstpage_image] =>[orig_patent_app_number] => 11694537 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694537
Optical beam scanning apparatus and image forming apparatus Mar 29, 2007 Issued
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