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] => 10637085 [patent_doc_number] => 09354584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/894470 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3664 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14894470 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/894470
Image forming apparatus Feb 18, 2015 Issued
Array ( [id] => 10188554 [patent_doc_number] => 09217971 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-12-22 [patent_title] => 'Fixing device, heating member, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/614535 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 10759 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14614535 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614535
Fixing device, heating member, and image forming apparatus Feb 4, 2015 Issued
Array ( [id] => 10568818 [patent_doc_number] => 09291984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Connector for heater, and fixing apparatus' [patent_app_type] => utility [patent_app_number] => 14/606479 [patent_app_country] => US [patent_app_date] => 2015-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 14892 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14606479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/606479
Connector for heater, and fixing apparatus Jan 26, 2015 Issued
Array ( [id] => 10247028 [patent_doc_number] => 20150132024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'ELECTROCONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/601951 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 15824 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14601951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601951
Electroconductive member for electrophotography, process cartridge, and electrophotographic apparatus Jan 20, 2015 Issued
Array ( [id] => 10327470 [patent_doc_number] => 20150212474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/601325 [patent_app_country] => US [patent_app_date] => 2015-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7753 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14601325 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/601325
Image forming apparatus Jan 20, 2015 Issued
Array ( [id] => 10335038 [patent_doc_number] => 20150220043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'IMAGE FORMING APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/600375 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6729 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14600375 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/600375
Image forming apparatus and method for controlling power supply to heater of fixing unit based on resistance value of heater Jan 19, 2015 Issued
Array ( [id] => 10320227 [patent_doc_number] => 20150205231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/597681 [patent_app_country] => US [patent_app_date] => 2015-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9193 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14597681 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/597681
Image forming apparatus Jan 14, 2015 Issued
Array ( [id] => 10058679 [patent_doc_number] => 09098036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-04 [patent_title] => 'Fixing device, image forming apparatus including fixing device' [patent_app_type] => utility [patent_app_number] => 14/595587 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4926 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14595587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/595587
Fixing device, image forming apparatus including fixing device Jan 12, 2015 Issued
Array ( [id] => 10595919 [patent_doc_number] => 09317007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Image forming apparatus having housing, exposing member disposed in the housing, and process cartridge mounted in the housing' [patent_app_type] => utility [patent_app_number] => 14/593366 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13081 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593366
Image forming apparatus having housing, exposing member disposed in the housing, and process cartridge mounted in the housing Jan 8, 2015 Issued
Array ( [id] => 10232911 [patent_doc_number] => 20150117906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Cartridge and Image Forming Device' [patent_app_type] => utility [patent_app_number] => 14/593131 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 15418 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14593131 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593131
Cartridge and image forming device Jan 8, 2015 Issued
Array ( [id] => 10675122 [patent_doc_number] => 20160021267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/593425 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6364 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14593425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593425
Image forming apparatus including a rotatable operation panel Jan 8, 2015 Issued
Array ( [id] => 10232880 [patent_doc_number] => 20150117873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-30 [patent_title] => 'Cartridge and Image Forming Device' [patent_app_type] => utility [patent_app_number] => 14/593180 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 18793 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14593180 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593180
Cartridge and image forming device Jan 8, 2015 Issued
Array ( [id] => 11598379 [patent_doc_number] => 09645545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Process cartridge and photosensitive member cartridge' [patent_app_type] => utility [patent_app_number] => 14/590195 [patent_app_country] => US [patent_app_date] => 2015-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 18273 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14590195 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/590195
Process cartridge and photosensitive member cartridge Jan 5, 2015 Issued
Array ( [id] => 10105254 [patent_doc_number] => 09141032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-22 [patent_title] => 'Developing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/585494 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6784 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14585494 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585494
Developing device and image forming apparatus Dec 29, 2014 Issued
Array ( [id] => 10582320 [patent_doc_number] => 09304445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Developing roller, developing device, image forming apparatus, and manufacturing method of developing roller' [patent_app_type] => utility [patent_app_number] => 14/574266 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7131 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574266 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574266
Developing roller, developing device, image forming apparatus, and manufacturing method of developing roller Dec 16, 2014 Issued
Array ( [id] => 10194343 [patent_doc_number] => 09223252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Developing apparatus' [patent_app_type] => utility [patent_app_number] => 14/566850 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 15584 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 14566850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566850
Developing apparatus Dec 10, 2014 Issued
Array ( [id] => 10201252 [patent_doc_number] => 20150086238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'Image Forming Apparatus and Process Cartridge' [patent_app_type] => utility [patent_app_number] => 14/556885 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 22287 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14556885 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556885
Image forming apparatus and process cartridge Nov 30, 2014 Issued
Array ( [id] => 10262089 [patent_doc_number] => 20150147087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/553051 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3817 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14553051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/553051
Image forming apparatus Nov 24, 2014 Issued
Array ( [id] => 10517369 [patent_doc_number] => 09244416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Apparatus for measuring deposited toner amount commonly for thickness and area determining regions' [patent_app_type] => utility [patent_app_number] => 14/550911 [patent_app_country] => US [patent_app_date] => 2014-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 41 [patent_no_of_words] => 10420 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14550911 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/550911
Apparatus for measuring deposited toner amount commonly for thickness and area determining regions Nov 20, 2014 Issued
Array ( [id] => 10275603 [patent_doc_number] => 20150160600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'LUBRICATION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME' [patent_app_type] => utility [patent_app_number] => 14/548968 [patent_app_country] => US [patent_app_date] => 2014-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13178 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14548968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/548968
Lubrication device and image forming apparatus incorporating same Nov 19, 2014 Issued
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