
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] => 175168
[patent_doc_number] => 07660550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-09
[patent_title] => 'Process cartridge and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/939971
[patent_app_country] => US
[patent_app_date] => 2007-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 24
[patent_no_of_words] => 9366
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/660/07660550.pdf
[firstpage_image] =>[orig_patent_app_number] => 11939971
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/939971 | Process cartridge and image forming apparatus | Nov 13, 2007 | Issued |
Array
(
[id] => 4903318
[patent_doc_number] => 20080112731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-15
[patent_title] => 'DEVELOPING DEVICE AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/937952
[patent_app_country] => US
[patent_app_date] => 2007-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 13078
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0112/20080112731.pdf
[firstpage_image] =>[orig_patent_app_number] => 11937952
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/937952 | Developing device with pulsation developer flow and image forming apparatus | Nov 8, 2007 | Issued |
Array
(
[id] => 5329962
[patent_doc_number] => 20090110439
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'Skirt for Toner Cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/928871
[patent_app_country] => US
[patent_app_date] => 2007-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 5375
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0110/20090110439.pdf
[firstpage_image] =>[orig_patent_app_number] => 11928871
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/928871 | Skirt for toner cartridge | Oct 29, 2007 | Issued |
Array
(
[id] => 4893299
[patent_doc_number] => 20080102397
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING SAME'
[patent_app_type] => utility
[patent_app_number] => 11/877060
[patent_app_country] => US
[patent_app_date] => 2007-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5944
[patent_no_of_claims] => 6
[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/A1/0102/20080102397.pdf
[firstpage_image] =>[orig_patent_app_number] => 11877060
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/877060 | Toner container and image forming apparatus including same | Oct 22, 2007 | Issued |
Array
(
[id] => 4891785
[patent_doc_number] => 20080100882
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'Image-Forming Apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/875094
[patent_app_country] => US
[patent_app_date] => 2007-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7936
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0100/20080100882.pdf
[firstpage_image] =>[orig_patent_app_number] => 11875094
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/875094 | Image-forming apparatus | Oct 18, 2007 | Issued |
Array
(
[id] => 4954354
[patent_doc_number] => 20080187378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-07
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/869833
[patent_app_country] => US
[patent_app_date] => 2007-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3678
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0187/20080187378.pdf
[firstpage_image] =>[orig_patent_app_number] => 11869833
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/869833 | Image forming apparatus with a waste storage container | Oct 9, 2007 | Issued |
Array
(
[id] => 86480
[patent_doc_number] => 07742732
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-22
[patent_title] => 'Fuser arranged for reduced pressure member speed, and an image forming device including the same'
[patent_app_type] => utility
[patent_app_number] => 11/862455
[patent_app_country] => US
[patent_app_date] => 2007-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 9105
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/742/07742732.pdf
[firstpage_image] =>[orig_patent_app_number] => 11862455
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/862455 | Fuser arranged for reduced pressure member speed, and an image forming device including the same | Sep 26, 2007 | Issued |
Array
(
[id] => 4908965
[patent_doc_number] => 20080019731
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'Image formation apparatus and photoreceptor cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/902038
[patent_app_country] => US
[patent_app_date] => 2007-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 25424
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20080019731.pdf
[firstpage_image] =>[orig_patent_app_number] => 11902038
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/902038 | Image forming apparatus with a plurality of drum cartridges and a plurality of developer cartridges | Sep 17, 2007 | Issued |
Array
(
[id] => 4908966
[patent_doc_number] => 20080019732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'Image formation apparatus and photoreceptor cartridge'
[patent_app_type] => utility
[patent_app_number] => 11/902039
[patent_app_country] => US
[patent_app_date] => 2007-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 25420
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0019/20080019732.pdf
[firstpage_image] =>[orig_patent_app_number] => 11902039
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/902039 | Image formation apparatus and photoreceptor cartridge | Sep 17, 2007 | Issued |
Array
(
[id] => 335726
[patent_doc_number] => 07509064
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-03-24
[patent_title] => 'Image forming apparatus, a toner counter and a calculation method of toner consumption'
[patent_app_type] => utility
[patent_app_number] => 11/855063
[patent_app_country] => US
[patent_app_date] => 2007-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 42
[patent_no_of_words] => 22665
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/509/07509064.pdf
[firstpage_image] =>[orig_patent_app_number] => 11855063
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/855063 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Sep 12, 2007 | Issued |
Array
(
[id] => 4631095
[patent_doc_number] => 08010003
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-30
[patent_title] => 'Apparatus to prevent contamination of fixing unit in image forming apparatus and method of using such'
[patent_app_type] => utility
[patent_app_number] => 11/854905
[patent_app_country] => US
[patent_app_date] => 2007-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4571
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/010/08010003.pdf
[firstpage_image] =>[orig_patent_app_number] => 11854905
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/854905 | Apparatus to prevent contamination of fixing unit in image forming apparatus and method of using such | Sep 12, 2007 | Issued |
Array
(
[id] => 86453
[patent_doc_number] => 07742709
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-22
[patent_title] => 'Developer cartridge having different communication states with an image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/854127
[patent_app_country] => US
[patent_app_date] => 2007-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
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[patent_no_of_words] => 10560
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/742/07742709.pdf
[firstpage_image] =>[orig_patent_app_number] => 11854127
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/854127 | Developer cartridge having different communication states with an image forming apparatus | Sep 11, 2007 | Issued |
Array
(
[id] => 65286
[patent_doc_number] => 07764912
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'Developer amount regulation blade structure'
[patent_app_type] => utility
[patent_app_number] => 11/851905
[patent_app_country] => US
[patent_app_date] => 2007-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3506
[patent_no_of_claims] => 17
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[patent_words_short_claim] => 186
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/764/07764912.pdf
[firstpage_image] =>[orig_patent_app_number] => 11851905
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/851905 | Developer amount regulation blade structure | Sep 6, 2007 | Issued |
Array
(
[id] => 74907
[patent_doc_number] => 07756434
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-13
[patent_title] => 'Image forming apparatus with electric power saving mode'
[patent_app_type] => utility
[patent_app_number] => 11/899233
[patent_app_country] => US
[patent_app_date] => 2007-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 7030
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[patent_words_short_claim] => 216
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/756/07756434.pdf
[firstpage_image] =>[orig_patent_app_number] => 11899233
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/899233 | Image forming apparatus with electric power saving mode | Sep 4, 2007 | Issued |
Array
(
[id] => 179506
[patent_doc_number] => 07657218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-02
[patent_title] => 'Gloss providing sheet and image formation apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/892227
[patent_app_country] => US
[patent_app_date] => 2007-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/657/07657218.pdf
[firstpage_image] =>[orig_patent_app_number] => 11892227
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/892227 | Gloss providing sheet and image formation apparatus | Aug 20, 2007 | Issued |
Array
(
[id] => 7594186
[patent_doc_number] => 07627279
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-12-01
[patent_title] => 'Fuser assembly having compliant end cap'
[patent_app_type] => utility
[patent_app_number] => 11/839581
[patent_app_country] => US
[patent_app_date] => 2007-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/627/07627279.pdf
[firstpage_image] =>[orig_patent_app_number] => 11839581
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/839581 | Fuser assembly having compliant end cap | Aug 15, 2007 | Issued |
Array
(
[id] => 4921292
[patent_doc_number] => 20080069607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-20
[patent_title] => 'COLOR IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/839371
[patent_app_country] => US
[patent_app_date] => 2007-08-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0069/20080069607.pdf
[firstpage_image] =>[orig_patent_app_number] => 11839371
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/839371 | Color image forming apparatus | Aug 14, 2007 | Issued |
Array
(
[id] => 5010267
[patent_doc_number] => 20070280746
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-06
[patent_title] => 'Image forming apparatus for recycling toner'
[patent_app_type] => utility
[patent_app_number] => 11/889639
[patent_app_country] => US
[patent_app_date] => 2007-08-15
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[pdf_file] => publications/A1/0280/20070280746.pdf
[firstpage_image] =>[orig_patent_app_number] => 11889639
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/889639 | Image forming apparatus for recycling toner | Aug 14, 2007 | Issued |
Array
(
[id] => 1078404
[patent_doc_number] => 07616923
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-10
[patent_title] => 'Power guiding device and image forming apparatus having power guiding device'
[patent_app_type] => utility
[patent_app_number] => 11/832427
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[patent_app_date] => 2007-08-01
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[pdf_file] => patents/07/616/07616923.pdf
[firstpage_image] =>[orig_patent_app_number] => 11832427
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/832427 | Power guiding device and image forming apparatus having power guiding device | Jul 31, 2007 | Issued |
Array
(
[id] => 5289795
[patent_doc_number] => 20090022525
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-01-22
[patent_title] => 'HYBRID PRINTING SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 11/778281
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0022/20090022525.pdf
[firstpage_image] =>[orig_patent_app_number] => 11778281
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/778281 | Hybrid printing system | Jul 15, 2007 | Issued |