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] => 9347107 [patent_doc_number] => 08666265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Image forming apparatus and image forming method of electrophotography' [patent_app_type] => utility [patent_app_number] => 13/366922 [patent_app_country] => US [patent_app_date] => 2012-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 43 [patent_no_of_words] => 13383 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13366922 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/366922
Image forming apparatus and image forming method of electrophotography Feb 5, 2012 Issued
Array ( [id] => 8334842 [patent_doc_number] => 20120201547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'FIXING DEVICE, FIXING DEVICE CONTROL METHOD, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/365767 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9603 [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] => 13365767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/365767
Fixing device, fixing device control method, and image forming apparatus Feb 2, 2012 Issued
Array ( [id] => 8334878 [patent_doc_number] => 20120201577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'DEVELOPING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/364758 [patent_app_country] => US [patent_app_date] => 2012-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15564 [patent_no_of_claims] => 7 [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] => 13364758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/364758
Developing apparatus Feb 1, 2012 Issued
Array ( [id] => 9275227 [patent_doc_number] => 08639172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Sheet-fed duplex and sheet-fed duplex multi-color printers' [patent_app_type] => utility [patent_app_number] => 13/364042 [patent_app_country] => US [patent_app_date] => 2012-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7754 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13364042 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/364042
Sheet-fed duplex and sheet-fed duplex multi-color printers Jan 31, 2012 Issued
Array ( [id] => 8369920 [patent_doc_number] => 20120219307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'IMAGE FORMING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/362493 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13815 [patent_no_of_claims] => 23 [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] => 13362493 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362493
Image forming device with cartridge replacement alert system Jan 30, 2012 Issued
Array ( [id] => 9275223 [patent_doc_number] => 08639168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Producing gloss-watermark pattern on fixing member' [patent_app_type] => utility [patent_app_number] => 13/362267 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13362267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362267
Producing gloss-watermark pattern on fixing member Jan 30, 2012 Issued
Array ( [id] => 8334851 [patent_doc_number] => 20120201551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/362626 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5023 [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] => 13362626 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362626
Image forming apparatus Jan 30, 2012 Issued
Array ( [id] => 8358410 [patent_doc_number] => 20120213566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'IMAGE-FORMING DEVICE HAVING WASTE DEVELOPER MATERIAL ACCOMMODATING PART AND DEVELOPER MATERIAL UNIT HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/362356 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 16558 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13362356 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362356
Image-forming device having waste developer material accommodating part and developer material unit having the same Jan 30, 2012 Issued
Array ( [id] => 8429263 [patent_doc_number] => 20120251138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'Fuser Unit' [patent_app_type] => utility [patent_app_number] => 13/362511 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8020 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13362511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/362511
Fuser unit Jan 30, 2012 Issued
Array ( [id] => 9443157 [patent_doc_number] => 08712283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/361540 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4769 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13361540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361540
Image forming apparatus Jan 29, 2012 Issued
Array ( [id] => 9443156 [patent_doc_number] => 08712282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Image forming device' [patent_app_type] => utility [patent_app_number] => 13/361385 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11965 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13361385 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361385
Image forming device Jan 29, 2012 Issued
Array ( [id] => 9622632 [patent_doc_number] => 08792815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Cleaning device having fiber-based scraping member' [patent_app_type] => utility [patent_app_number] => 13/359710 [patent_app_country] => US [patent_app_date] => 2012-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3823 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13359710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/359710
Cleaning device having fiber-based scraping member Jan 26, 2012 Issued
Array ( [id] => 9301484 [patent_doc_number] => 08649723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Protective agent feeding member, protective layer forming apparatus, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 13/358890 [patent_app_country] => US [patent_app_date] => 2012-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 20276 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13358890 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/358890
Protective agent feeding member, protective layer forming apparatus, and image forming apparatus Jan 25, 2012 Issued
Array ( [id] => 8898626 [patent_doc_number] => 08478155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Information processing apparatus, image forming apparatus, and job processing method for the same' [patent_app_type] => utility [patent_app_number] => 13/357343 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 10685 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13357343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/357343
Information processing apparatus, image forming apparatus, and job processing method for the same Jan 23, 2012 Issued
Array ( [id] => 9288400 [patent_doc_number] => 08644748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Self-stripping belt-roll fuser apparatus and systems' [patent_app_type] => utility [patent_app_number] => 13/357404 [patent_app_country] => US [patent_app_date] => 2012-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5349 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13357404 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/357404
Self-stripping belt-roll fuser apparatus and systems Jan 23, 2012 Issued
Array ( [id] => 8312317 [patent_doc_number] => 20120189337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/355799 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 26893 [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] => 13355799 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355799
Image forming apparatus Jan 22, 2012 Issued
Array ( [id] => 8312332 [patent_doc_number] => 20120189358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/354910 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6771 [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] => 13354910 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/354910
Image forming apparatus including a secondary transfer nip formed with a movable roller Jan 19, 2012 Issued
Array ( [id] => 8183661 [patent_doc_number] => 20120114364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'IMAGE FORMING APPARATUS AND OPERATION SYSTEM FOR IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/353436 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5322 [patent_no_of_claims] => 1 [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/A1/0114/20120114364.pdf [firstpage_image] =>[orig_patent_app_number] => 13353436 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/353436
IMAGE FORMING APPARATUS AND OPERATION SYSTEM FOR IMAGE FORMING APPARATUS Jan 18, 2012 Abandoned
Array ( [id] => 8323196 [patent_doc_number] => 20120195603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'REMOTE MANAGEMENT SYSTEM, REMOTE SETTING METHOD AND IMAGE FORMING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/352955 [patent_app_country] => US [patent_app_date] => 2012-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8599 [patent_no_of_claims] => 13 [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] => 13352955 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/352955
Remote management system, remote setting method and image forming device Jan 17, 2012 Issued
Array ( [id] => 9526446 [patent_doc_number] => 08750734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Transfer device and image forming apparatus including same' [patent_app_type] => utility [patent_app_number] => 13/348313 [patent_app_country] => US [patent_app_date] => 2012-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5434 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13348313 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348313
Transfer device and image forming apparatus including same Jan 10, 2012 Issued
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