Search

Hoang X. Ngo

Examiner (ID: 9224)

Most Active Art Unit
2852
Art Unit(s)
2852, 2851
Total Applications
2671
Issued Applications
2536
Pending Applications
73
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14046633 [patent_doc_number] => 20190079423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => IMAGE FORMING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM [patent_app_type] => utility [patent_app_number] => 15/946148 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946148
Image forming apparatus and non-transitory computer readable medium storing program Apr 4, 2018 Issued
Array ( [id] => 13751419 [patent_doc_number] => 10168653 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Fixing device and image forming apparatus incorporating same [patent_app_type] => utility [patent_app_number] => 15/933588 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6272 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933588
Fixing device and image forming apparatus incorporating same Mar 22, 2018 Issued
Array ( [id] => 14900917 [patent_doc_number] => 20190294224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => IMAGE FORMING APPARATUS, POWER CONTROL METHOD, AND NON-TRANSITORY RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/933464 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7314 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933464
Image forming apparatus, power control method, and non-transitory recording medium Mar 22, 2018 Issued
Array ( [id] => 13466181 [patent_doc_number] => 20180284633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/933755 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15933755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/933755
Image forming apparatus that controls a fixing condition of a fixing portion based on a shape of a sheet to be used in image formation Mar 22, 2018 Issued
Array ( [id] => 13844513 [patent_doc_number] => 20190025741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => IMAGE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/928381 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928381 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928381
Image processing apparatus Mar 21, 2018 Issued
Array ( [id] => 14297841 [patent_doc_number] => 10289044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-14 [patent_title] => Image forming apparatus configured to adjust image forming parameters based on length of time taken to change fixing section temperature from a current temperature to a target temperature [patent_app_type] => utility [patent_app_number] => 15/928232 [patent_app_country] => US [patent_app_date] => 2018-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7558 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15928232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/928232
Image forming apparatus configured to adjust image forming parameters based on length of time taken to change fixing section temperature from a current temperature to a target temperature Mar 21, 2018 Issued
Array ( [id] => 13806747 [patent_doc_number] => 10180638 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-15 [patent_title] => Cartridge [patent_app_type] => utility [patent_app_number] => 15/927811 [patent_app_country] => US [patent_app_date] => 2018-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15927811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/927811
Cartridge Mar 20, 2018 Issued
Array ( [id] => 14554555 [patent_doc_number] => 10345734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Image forming apparatus including process unit including developer carrying member, thickness regulating member and developer moving member [patent_app_type] => utility [patent_app_number] => 15/921946 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14119 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15921946 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/921946
Image forming apparatus including process unit including developer carrying member, thickness regulating member and developer moving member Mar 14, 2018 Issued
Array ( [id] => 13466263 [patent_doc_number] => 20180284674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/919845 [patent_app_country] => US [patent_app_date] => 2018-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15919845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/919845
Image forming apparatus Mar 12, 2018 Issued
Array ( [id] => 14426051 [patent_doc_number] => 10317826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Fixing device and image forming device having same [patent_app_type] => utility [patent_app_number] => 15/918515 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 8697 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918515 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918515
Fixing device and image forming device having same Mar 11, 2018 Issued
Array ( [id] => 12890521 [patent_doc_number] => 20180188682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => DEVELOPING CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING SAME [patent_app_type] => utility [patent_app_number] => 15/909614 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15909614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909614
Developing cartridge, and electrophotographic image forming apparatus using same Feb 28, 2018 Issued
Array ( [id] => 12890506 [patent_doc_number] => 20180188677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/907469 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907469
Image forming apparatus Feb 27, 2018 Issued
Array ( [id] => 13240045 [patent_doc_number] => 10133219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Image heating apparatus that detects a crack in a fixing belt based on a difference in detection temperature between a first detector and a second detector [patent_app_type] => utility [patent_app_number] => 15/905154 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6733 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905154 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905154
Image heating apparatus that detects a crack in a fixing belt based on a difference in detection temperature between a first detector and a second detector Feb 25, 2018 Issued
Array ( [id] => 13291281 [patent_doc_number] => 10156828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Cartridge and cover member [patent_app_type] => utility [patent_app_number] => 15/905571 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 6659 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905571
Cartridge and cover member Feb 25, 2018 Issued
Array ( [id] => 12867562 [patent_doc_number] => 20180181029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => DEVELOPING METHOD IN A DEVELOPER DEVICE HAVING A MECHANISM TO REDUCE SCATTERING OF TONER [patent_app_type] => utility [patent_app_number] => 15/901980 [patent_app_country] => US [patent_app_date] => 2018-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901980
Developing method in a developer device having a mechanism to reduce scattering of toner Feb 21, 2018 Issued
Array ( [id] => 13465555 [patent_doc_number] => 20180284320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => POWDER SENSING DEVICE, IMAGE FORMING APPARATUS, AND TONER COLLECTION CONTAINER [patent_app_type] => utility [patent_app_number] => 15/901481 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901481
Powder sensing device, image forming apparatus, and toner collection container Feb 20, 2018 Issued
Array ( [id] => 13360745 [patent_doc_number] => 20180231912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/901280 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901280
Image forming apparatus that controls rotation of a feeding belt and an irradiating state of an ultraviolet irradiating portion Feb 20, 2018 Issued
Array ( [id] => 14148619 [patent_doc_number] => 10254685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Belt conveyance device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/901179 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 11032 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901179
Belt conveyance device and image forming apparatus Feb 20, 2018 Issued
Array ( [id] => 13402985 [patent_doc_number] => 20180253035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => IMAGE FORMING APPARATUS, METHOD OF CONTROLLING IMAGE FORMING APPARATUS, AND CONTROL PROGRAM OF IMAGE FORMING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/900231 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900231
Image forming apparatus, method of controlling image forming apparatus, and control program of image forming system Feb 19, 2018 Issued
Array ( [id] => 13389789 [patent_doc_number] => 20180246437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-30 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/899762 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899762
Image forming apparatus Feb 19, 2018 Issued
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