Search

Hoang X. Ngo

Examiner (ID: 10461, Phone: (571)272-2138 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852, 2851
Total Applications
2724
Issued Applications
2564
Pending Applications
83
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8138011 [patent_doc_number] => 20120093552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/089831 [patent_app_country] => US [patent_app_date] => 2011-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9790 [patent_no_of_claims] => 8 [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/A1/0093/20120093552.pdf [firstpage_image] =>[orig_patent_app_number] => 13089831 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/089831
Fixing device and image forming apparatus using the same Apr 18, 2011 Issued
Array ( [id] => 9751562 [patent_doc_number] => 08843050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Drive unit, image forming apparatus including same, and driving method therefor' [patent_app_type] => utility [patent_app_number] => 13/064804 [patent_app_country] => US [patent_app_date] => 2011-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5861 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13064804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/064804
Drive unit, image forming apparatus including same, and driving method therefor Apr 17, 2011 Issued
Array ( [id] => 6109662 [patent_doc_number] => 20110188898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'MOVABLE METERING SKIVE FOR A DEVELOPMENT STATION OF A REPRODUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/086648 [patent_app_country] => US [patent_app_date] => 2011-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6118 [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] => publications/A1/0188/20110188898.pdf [firstpage_image] =>[orig_patent_app_number] => 13086648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086648
MOVABLE METERING SKIVE FOR A DEVELOPMENT STATION OF A REPRODUCTION APPARATUS Apr 13, 2011 Abandoned
Array ( [id] => 7498816 [patent_doc_number] => 20110262190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'MAGNET ROLLER, DEVELOPER HOLDER ELEMENT, DEVELOP UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/085894 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8388 [patent_no_of_claims] => 8 [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/A1/0262/20110262190.pdf [firstpage_image] =>[orig_patent_app_number] => 13085894 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085894
Magnet roller, developer holder element, develop unit, process cartridge, and image forming apparatus Apr 12, 2011 Issued
Array ( [id] => 7586119 [patent_doc_number] => 20110280629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'IMAGE FORMING APPARATUS AND DEVELOPING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/083748 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6880 [patent_no_of_claims] => 3 [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/A1/0280/20110280629.pdf [firstpage_image] =>[orig_patent_app_number] => 13083748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/083748
Image forming apparatus and developing apparatus Apr 10, 2011 Issued
Array ( [id] => 10853232 [patent_doc_number] => 08879936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Information processing apparatus, printing apparatus, and information processing method' [patent_app_type] => utility [patent_app_number] => 13/082641 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 5634 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13082641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/082641
Information processing apparatus, printing apparatus, and information processing method Apr 7, 2011 Issued
Array ( [id] => 9241356 [patent_doc_number] => 08606157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Image forming apparatus operable in a mode for cleaning a fixing portion' [patent_app_type] => utility [patent_app_number] => 13/079305 [patent_app_country] => US [patent_app_date] => 2011-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 12739 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13079305 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/079305
Image forming apparatus operable in a mode for cleaning a fixing portion Apr 3, 2011 Issued
Array ( [id] => 8809552 [patent_doc_number] => 08447215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Image forming apparatus and method' [patent_app_type] => utility [patent_app_number] => 13/046337 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5751 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13046337 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/046337
Image forming apparatus and method Mar 10, 2011 Issued
Array ( [id] => 8934694 [patent_doc_number] => 08494409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Process cartridge and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/042841 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14918 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13042841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/042841
Process cartridge and image forming apparatus Mar 7, 2011 Issued
Array ( [id] => 6079422 [patent_doc_number] => 20110142510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/032584 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8049 [patent_no_of_claims] => 19 [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/A1/0142/20110142510.pdf [firstpage_image] =>[orig_patent_app_number] => 13032584 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/032584
FIXING DEVICE Feb 21, 2011 Abandoned
Array ( [id] => 9241353 [patent_doc_number] => 08606153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Image forming apparatus with conveying belt position detection and correction' [patent_app_type] => utility [patent_app_number] => 13/030589 [patent_app_country] => US [patent_app_date] => 2011-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11353 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13030589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/030589
Image forming apparatus with conveying belt position detection and correction Feb 17, 2011 Issued
Array ( [id] => 10884676 [patent_doc_number] => 08909074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Fixing device and image forming apparatus including same' [patent_app_type] => utility [patent_app_number] => 13/029648 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6762 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13029648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/029648
Fixing device and image forming apparatus including same Feb 16, 2011 Issued
Array ( [id] => 6079355 [patent_doc_number] => 20110142465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/029508 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9458 [patent_no_of_claims] => 7 [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/A1/0142/20110142465.pdf [firstpage_image] =>[orig_patent_app_number] => 13029508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/029508
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS Feb 16, 2011 Abandoned
Array ( [id] => 6046013 [patent_doc_number] => 20110206417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/023760 [patent_app_country] => US [patent_app_date] => 2011-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7926 [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] => publications/A1/0206/20110206417.pdf [firstpage_image] =>[orig_patent_app_number] => 13023760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/023760
Image forming apparatus using liquid developer Feb 8, 2011 Issued
Array ( [id] => 8323229 [patent_doc_number] => 20120195644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'DEVELOPMENT APPARATUS AND PRINTER' [patent_app_type] => utility [patent_app_number] => 13/015933 [patent_app_country] => US [patent_app_date] => 2011-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6581 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13015933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/015933
Development apparatus and printer Jan 27, 2011 Issued
Array ( [id] => 9115270 [patent_doc_number] => 08571458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Fixing device with a plurality of core bodies and image forming apparatus including the same' [patent_app_type] => utility [patent_app_number] => 13/013868 [patent_app_country] => US [patent_app_date] => 2011-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 8995 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13013868 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/013868
Fixing device with a plurality of core bodies and image forming apparatus including the same Jan 25, 2011 Issued
Array ( [id] => 8860608 [patent_doc_number] => 08463154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/011080 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15986 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13011080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011080
Image forming apparatus Jan 20, 2011 Issued
Array ( [id] => 8798791 [patent_doc_number] => 08437670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/009063 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7984 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13009063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/009063
Image forming apparatus Jan 18, 2011 Issued
Array ( [id] => 9313995 [patent_doc_number] => 08655225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Processing assembly, fixing device and image forming apparatus with fixing device' [patent_app_type] => utility [patent_app_number] => 13/008931 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4942 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13008931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008931
Processing assembly, fixing device and image forming apparatus with fixing device Jan 18, 2011 Issued
Array ( [id] => 8529859 [patent_doc_number] => 08306442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Image forming apparatus with control for setting image forming condition based on executed mode' [patent_app_type] => utility [patent_app_number] => 13/005819 [patent_app_country] => US [patent_app_date] => 2011-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 27 [patent_no_of_words] => 12454 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13005819 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/005819
Image forming apparatus with control for setting image forming condition based on executed mode Jan 12, 2011 Issued
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