
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8013339
[patent_doc_number] => RE043257
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2012-03-20
[patent_title] => 'Method and system of remote monitoring of image forming apparatus'
[patent_app_type] => reissue
[patent_app_number] => 11/171652
[patent_app_country] => US
[patent_app_date] => 2005-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 44
[patent_figures_cnt] => 49
[patent_no_of_words] => 8995
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/043/RE043257.pdf
[firstpage_image] =>[orig_patent_app_number] => 11171652
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/171652 | Method and system of remote monitoring of image forming apparatus | Jun 30, 2005 | Issued |
Array
(
[id] => 618526
[patent_doc_number] => 07146119
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-12-05
[patent_title] => 'Image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/169802
[patent_app_country] => US
[patent_app_date] => 2005-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 2953
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/146/07146119.pdf
[firstpage_image] =>[orig_patent_app_number] => 11169802
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/169802 | Image forming apparatus | Jun 29, 2005 | Issued |
Array
(
[id] => 921866
[patent_doc_number] => 07321737
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-22
[patent_title] => 'System for authenticating modules installed in machines, such as printing apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/172309
[patent_app_country] => US
[patent_app_date] => 2005-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1759
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/321/07321737.pdf
[firstpage_image] =>[orig_patent_app_number] => 11172309
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/172309 | System for authenticating modules installed in machines, such as printing apparatus | Jun 29, 2005 | Issued |
Array
(
[id] => 5141106
[patent_doc_number] => 20070003322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-04
[patent_title] => 'Charge generating device'
[patent_app_type] => utility
[patent_app_number] => 11/170606
[patent_app_country] => US
[patent_app_date] => 2005-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3178
[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] => publications/A1/0003/20070003322.pdf
[firstpage_image] =>[orig_patent_app_number] => 11170606
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/170606 | Charge generating device and method thereof for reducing development of nitrogen oxide species formation | Jun 29, 2005 | Issued |
Array
(
[id] => 5264196
[patent_doc_number] => 20090116881
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-05-07
[patent_title] => 'INTERMEDIATE TRANSFER BELT'
[patent_app_type] => utility
[patent_app_number] => 11/916581
[patent_app_country] => US
[patent_app_date] => 2005-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 9889
[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] => publications/A1/0116/20090116881.pdf
[firstpage_image] =>[orig_patent_app_number] => 11916581
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/916581 | Intermediate transfer belt for image-forming apparatuses | Jun 28, 2005 | Issued |
Array
(
[id] => 367791
[patent_doc_number] => 07480478
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-01-20
[patent_title] => 'Method and apparatus for image forming capable of effectively fixing a toner image on a recording sheet by using induction heating'
[patent_app_type] => utility
[patent_app_number] => 11/167845
[patent_app_country] => US
[patent_app_date] => 2005-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 22
[patent_no_of_words] => 10734
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/480/07480478.pdf
[firstpage_image] =>[orig_patent_app_number] => 11167845
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/167845 | Method and apparatus for image forming capable of effectively fixing a toner image on a recording sheet by using induction heating | Jun 27, 2005 | Issued |
Array
(
[id] => 898972
[patent_doc_number] => 07343123
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-03-11
[patent_title] => 'Image forming apparatus having reduced image errors from image bearing bodies and method of manufacturing same'
[patent_app_type] => utility
[patent_app_number] => 11/167234
[patent_app_country] => US
[patent_app_date] => 2005-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 59
[patent_no_of_words] => 32035
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/343/07343123.pdf
[firstpage_image] =>[orig_patent_app_number] => 11167234
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/167234 | Image forming apparatus having reduced image errors from image bearing bodies and method of manufacturing same | Jun 27, 2005 | Issued |
Array
(
[id] => 6930561
[patent_doc_number] => 20050281595
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-22
[patent_title] => 'Magnetic flux image heating device with guide holding endless belt'
[patent_app_type] => utility
[patent_app_number] => 11/167184
[patent_app_country] => US
[patent_app_date] => 2005-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5197
[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] => publications/A1/0281/20050281595.pdf
[firstpage_image] =>[orig_patent_app_number] => 11167184
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/167184 | Magnetic flux image heating device with guide holding endless belt | Jun 27, 2005 | Issued |
Array
(
[id] => 926878
[patent_doc_number] => 07317891
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-08
[patent_title] => 'Image forming apparatus and method for forming image with fixing and cleaning capability'
[patent_app_type] => utility
[patent_app_number] => 11/166097
[patent_app_country] => US
[patent_app_date] => 2005-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6930
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/317/07317891.pdf
[firstpage_image] =>[orig_patent_app_number] => 11166097
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/166097 | Image forming apparatus and method for forming image with fixing and cleaning capability | Jun 26, 2005 | Issued |
Array
(
[id] => 705629
[patent_doc_number] => 07065306
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-06-20
[patent_title] => 'Toner residual amount detection apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/165206
[patent_app_country] => US
[patent_app_date] => 2005-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 5865
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/065/07065306.pdf
[firstpage_image] =>[orig_patent_app_number] => 11165206
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/165206 | Toner residual amount detection apparatus | Jun 23, 2005 | Issued |
Array
(
[id] => 5601546
[patent_doc_number] => 20060291891
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-28
[patent_title] => 'Electrophotographic power supply configuration for supplying power to a fuser'
[patent_app_type] => utility
[patent_app_number] => 11/166807
[patent_app_country] => US
[patent_app_date] => 2005-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7349
[patent_no_of_claims] => 25
[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] => publications/A1/0291/20060291891.pdf
[firstpage_image] =>[orig_patent_app_number] => 11166807
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/166807 | Electrophotographic power supply configuration for supplying power to a fuser | Jun 23, 2005 | Issued |
Array
(
[id] => 7602314
[patent_doc_number] => 07236724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-06-26
[patent_title] => 'Method for forming image and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/156632
[patent_app_country] => US
[patent_app_date] => 2005-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 14595
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/236/07236724.pdf
[firstpage_image] =>[orig_patent_app_number] => 11156632
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/156632 | Method for forming image and image forming apparatus | Jun 20, 2005 | Issued |
Array
(
[id] => 387834
[patent_doc_number] => 07305205
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-12-04
[patent_title] => 'Developer cartridge having a movable cover and liquid-type image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/155625
[patent_app_country] => US
[patent_app_date] => 2005-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3844
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/305/07305205.pdf
[firstpage_image] =>[orig_patent_app_number] => 11155625
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/155625 | Developer cartridge having a movable cover and liquid-type image forming apparatus | Jun 19, 2005 | Issued |
Array
(
[id] => 855403
[patent_doc_number] => 07379679
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-05-27
[patent_title] => 'Image forming apparatus and method with plural developers each storing toner of the same color'
[patent_app_type] => utility
[patent_app_number] => 11/152845
[patent_app_country] => US
[patent_app_date] => 2005-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 35
[patent_no_of_words] => 22539
[patent_no_of_claims] => 43
[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] => patents/07/379/07379679.pdf
[firstpage_image] =>[orig_patent_app_number] => 11152845
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/152845 | Image forming apparatus and method with plural developers each storing toner of the same color | Jun 12, 2005 | Issued |
Array
(
[id] => 7055459
[patent_doc_number] => 20050276631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-15
[patent_title] => 'Process cartridge with component geometry suitable for recycle of same'
[patent_app_type] => utility
[patent_app_number] => 11/148416
[patent_app_country] => US
[patent_app_date] => 2005-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 42
[patent_figures_cnt] => 42
[patent_no_of_words] => 20320
[patent_no_of_claims] => 33
[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/A1/0276/20050276631.pdf
[firstpage_image] =>[orig_patent_app_number] => 11148416
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/148416 | Process cartridge with component geometry suitable for recycle of same | Jun 8, 2005 | Issued |
Array
(
[id] => 6930538
[patent_doc_number] => 20050281572
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-22
[patent_title] => 'Apparatus for and method of forming image-quality evaluation image'
[patent_app_type] => utility
[patent_app_number] => 11/150884
[patent_app_country] => US
[patent_app_date] => 2005-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 22759
[patent_no_of_claims] => 45
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0281/20050281572.pdf
[firstpage_image] =>[orig_patent_app_number] => 11150884
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/150884 | Apparatus for forming image-quality evaluation image | Jun 8, 2005 | Issued |
Array
(
[id] => 7055458
[patent_doc_number] => 20050276630
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-15
[patent_title] => 'Image forming apparatus and cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/148319
[patent_app_country] => US
[patent_app_date] => 2005-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5172
[patent_no_of_claims] => 20
[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/A1/0276/20050276630.pdf
[firstpage_image] =>[orig_patent_app_number] => 11148319
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/148319 | Image forming apparatus and cartridge with holding device | Jun 8, 2005 | Issued |
Array
(
[id] => 926880
[patent_doc_number] => 07317893
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-01-08
[patent_title] => 'Heating roller, heating device and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/143934
[patent_app_country] => US
[patent_app_date] => 2005-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 10183
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/317/07317893.pdf
[firstpage_image] =>[orig_patent_app_number] => 11143934
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/143934 | Heating roller, heating device and image forming apparatus | Jun 2, 2005 | Issued |
Array
(
[id] => 7241577
[patent_doc_number] => 20050271414
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-12-08
[patent_title] => 'Image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/143706
[patent_app_country] => US
[patent_app_date] => 2005-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4875
[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/A1/0271/20050271414.pdf
[firstpage_image] =>[orig_patent_app_number] => 11143706
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/143706 | Image forming apparatus including catalyst and active carbon filters | Jun 2, 2005 | Issued |
Array
(
[id] => 5792931
[patent_doc_number] => 20060013612
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-19
[patent_title] => 'Image forming device'
[patent_app_type] => utility
[patent_app_number] => 11/144552
[patent_app_country] => US
[patent_app_date] => 2005-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 6077
[patent_no_of_claims] => 20
[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/A1/0013/20060013612.pdf
[firstpage_image] =>[orig_patent_app_number] => 11144552
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/144552 | Image forming device | Jun 1, 2005 | Issued |