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] => 11651030 [patent_doc_number] => 20170146932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'IMAGE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/191955 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5129 [patent_no_of_claims] => 8 [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] => 15191955 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191955
Image processing apparatus with human sensor to detect a person for controlling decoloration of the image Jun 23, 2016 Issued
Array ( [id] => 13678587 [patent_doc_number] => 20160378030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/176414 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15176414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176414
Fixing device and image forming apparatus Jun 7, 2016 Issued
Array ( [id] => 11338142 [patent_doc_number] => 20160363897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'FIXING BELT, FIXING DEVICE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/176438 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6546 [patent_no_of_claims] => 5 [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] => 15176438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176438
Fixing belt, fixing device, and image forming apparatus Jun 7, 2016 Issued
Array ( [id] => 11995852 [patent_doc_number] => 20170300007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 15/175842 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12419 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [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] => 15175842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175842
Process cartridge and method for installing or detaching the same Jun 6, 2016 Issued
Array ( [id] => 14394279 [patent_doc_number] => 10310418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Separating device [patent_app_type] => utility [patent_app_number] => 15/558299 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 10483 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558299
Separating device May 26, 2016 Issued
Array ( [id] => 11130914 [patent_doc_number] => 20160327890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/145978 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5867 [patent_no_of_claims] => 4 [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] => 15145978 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145978
Image forming apparatus May 3, 2016 Issued
Array ( [id] => 11931292 [patent_doc_number] => 09798288 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'Image forming apparatus which controls the rotation speed of a lubricant supply roller' [patent_app_type] => utility [patent_app_number] => 15/145228 [patent_app_country] => US [patent_app_date] => 2016-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 16449 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15145228 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/145228
Image forming apparatus which controls the rotation speed of a lubricant supply roller May 2, 2016 Issued
Array ( [id] => 11563273 [patent_doc_number] => 09625859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-18 [patent_title] => 'Intermediate transferring belt and image-forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/133664 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5390 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15133664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133664
Intermediate transferring belt and image-forming apparatus Apr 19, 2016 Issued
Array ( [id] => 11481928 [patent_doc_number] => 09588469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Fixing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/132276 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5454 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15132276 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/132276
Fixing device and image forming apparatus Apr 18, 2016 Issued
Array ( [id] => 11577203 [patent_doc_number] => 09632460 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-25 [patent_title] => 'Belt-shaped member, image transport device, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/132281 [patent_app_country] => US [patent_app_date] => 2016-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3089 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15132281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/132281
Belt-shaped member, image transport device, and image forming apparatus Apr 18, 2016 Issued
Array ( [id] => 11416339 [patent_doc_number] => 09563162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Transferable page countdown for a replaceable unit between image forming devices' [patent_app_type] => utility [patent_app_number] => 15/096470 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11213 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15096470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/096470
Transferable page countdown for a replaceable unit between image forming devices Apr 11, 2016 Issued
Array ( [id] => 13777365 [patent_doc_number] => 20190002221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => CART CHASIS [patent_app_type] => utility [patent_app_number] => 16/064221 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064221
Cart chasis Apr 3, 2016 Issued
Array ( [id] => 11094535 [patent_doc_number] => 20160291504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'IMAGE FORMING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM ENCODED WITH COMPUTER READABLE PROGRAM' [patent_app_type] => utility [patent_app_number] => 15/085565 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12581 [patent_no_of_claims] => 19 [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] => 15085565 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085565
Image forming apparatus, control method, and non-transitory storage medium encoded with computer readable program Mar 29, 2016 Issued
Array ( [id] => 11094558 [patent_doc_number] => 20160291526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'Image Forming Apparatus Having Photosensitive Members and Blades in Contact with Respective Photosensitive Members' [patent_app_type] => utility [patent_app_number] => 15/084930 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7932 [patent_no_of_claims] => 16 [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] => 15084930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084930
Image forming apparatus having photosensitive members and blades in contact with respective photosensitive members Mar 29, 2016 Issued
Array ( [id] => 11658757 [patent_doc_number] => 09671753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-06 [patent_title] => 'Image forming apparatus capable of cooling internal devices, cooling device for cooling internal devices of image forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/084385 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8083 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 942 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15084385 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084385
Image forming apparatus capable of cooling internal devices, cooling device for cooling internal devices of image forming apparatus Mar 28, 2016 Issued
Array ( [id] => 11094534 [patent_doc_number] => 20160291501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/084245 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8684 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15084245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084245
Image forming apparatus Mar 28, 2016 Issued
Array ( [id] => 11085791 [patent_doc_number] => 20160282758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/077522 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12559 [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] => 15077522 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077522
Developer container, developing device, process cartridge, and image forming apparatus Mar 21, 2016 Issued
Array ( [id] => 11523082 [patent_doc_number] => 09606477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 15/077742 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10796 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077742 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077742
Image forming apparatus Mar 21, 2016 Issued
Array ( [id] => 11094537 [patent_doc_number] => 20160291505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'SEMICONDUCTIVE ROLLER' [patent_app_type] => utility [patent_app_number] => 15/077231 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10051 [patent_no_of_claims] => 11 [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] => 15077231 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077231
Semiconductive roller Mar 21, 2016 Issued
Array ( [id] => 14174863 [patent_doc_number] => 10261440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Spindle dispensing toner cartridge [patent_app_type] => utility [patent_app_number] => 15/531704 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8761 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15531704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531704
Spindle dispensing toner cartridge Mar 15, 2016 Issued
Menu