
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] => 7433876
[patent_doc_number] => 20040184829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Wet electrophotographic image forming machine and method for recognizing a use life of a development cartridge used therein'
[patent_app_type] => new
[patent_app_number] => 10/770484
[patent_app_country] => US
[patent_app_date] => 2004-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5609
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0184/20040184829.pdf
[firstpage_image] =>[orig_patent_app_number] => 10770484
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/770484 | Wet electrophotographic image forming machine and method for recognizing a use life of a development cartridge used therein | Feb 3, 2004 | Issued |
Array
(
[id] => 7340201
[patent_doc_number] => 20040190922
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => 'Developing apparatus'
[patent_app_type] => new
[patent_app_number] => 10/770478
[patent_app_country] => US
[patent_app_date] => 2004-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 19290
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0190/20040190922.pdf
[firstpage_image] =>[orig_patent_app_number] => 10770478
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/770478 | Developing apparatus | Feb 3, 2004 | Issued |
Array
(
[id] => 7417437
[patent_doc_number] => 20040228643
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-18
[patent_title] => 'Method and apparatus for preventing fire in printing machines'
[patent_app_type] => new
[patent_app_number] => 10/769342
[patent_app_country] => US
[patent_app_date] => 2004-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 8284
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0228/20040228643.pdf
[firstpage_image] =>[orig_patent_app_number] => 10769342
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/769342 | Method and apparatus for preventing fire in printing machines | Jan 29, 2004 | Issued |
Array
(
[id] => 763446
[patent_doc_number] => 07016639
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-21
[patent_title] => 'Apparatus to collect used toner in a laser printer'
[patent_app_type] => utility
[patent_app_number] => 10/765915
[patent_app_country] => US
[patent_app_date] => 2004-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3757
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/016/07016639.pdf
[firstpage_image] =>[orig_patent_app_number] => 10765915
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/765915 | Apparatus to collect used toner in a laser printer | Jan 28, 2004 | Issued |
Array
(
[id] => 7433954
[patent_doc_number] => 20040184838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Image forming apparatus, and replenishing developer kit'
[patent_app_type] => new
[patent_app_number] => 10/765033
[patent_app_country] => US
[patent_app_date] => 2004-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 21709
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0184/20040184838.pdf
[firstpage_image] =>[orig_patent_app_number] => 10765033
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/765033 | Image forming apparatus, and replenishing developer kit | Jan 27, 2004 | Issued |
Array
(
[id] => 785274
[patent_doc_number] => 06993273
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-01-31
[patent_title] => 'Developer supply container, and coupling-driving member for developer supply container'
[patent_app_type] => utility
[patent_app_number] => 10/761316
[patent_app_country] => US
[patent_app_date] => 2004-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 18
[patent_no_of_words] => 16298
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/993/06993273.pdf
[firstpage_image] =>[orig_patent_app_number] => 10761316
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/761316 | Developer supply container, and coupling-driving member for developer supply container | Jan 21, 2004 | Issued |
Array
(
[id] => 7274849
[patent_doc_number] => 20040234300
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-11-25
[patent_title] => 'Method of forming image and image forming apparatus'
[patent_app_type] => new
[patent_app_number] => 10/756751
[patent_app_country] => US
[patent_app_date] => 2004-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2536
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0234/20040234300.pdf
[firstpage_image] =>[orig_patent_app_number] => 10756751
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/756751 | Method of forming image and image forming apparatus | Jan 13, 2004 | Issued |
Array
(
[id] => 7424303
[patent_doc_number] => 20040161265
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-08-19
[patent_title] => 'Printing system'
[patent_app_type] => new
[patent_app_number] => 10/755674
[patent_app_country] => US
[patent_app_date] => 2004-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6626
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 12
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0161/20040161265.pdf
[firstpage_image] =>[orig_patent_app_number] => 10755674
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/755674 | Printing system | Jan 12, 2004 | Issued |
Array
(
[id] => 7306977
[patent_doc_number] => 20040141769
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-22
[patent_title] => 'Image forming apparatus using system for cleaning image bearing member'
[patent_app_type] => new
[patent_app_number] => 10/753374
[patent_app_country] => US
[patent_app_date] => 2004-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7239
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0141/20040141769.pdf
[firstpage_image] =>[orig_patent_app_number] => 10753374
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/753374 | Image forming apparatus using system for cleaning image bearing member | Jan 8, 2004 | Issued |
Array
(
[id] => 7340382
[patent_doc_number] => 20040190959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-30
[patent_title] => 'Fixing member, fixing device, and image forming apparatus'
[patent_app_type] => new
[patent_app_number] => 10/753387
[patent_app_country] => US
[patent_app_date] => 2004-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4999
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0190/20040190959.pdf
[firstpage_image] =>[orig_patent_app_number] => 10753387
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/753387 | Fixing member, fixing device, and image forming apparatus | Jan 8, 2004 | Issued |
Array
(
[id] => 724590
[patent_doc_number] => 07050732
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-05-23
[patent_title] => 'Electrophotographic image-forming apparatus and charging voltage control method thereof'
[patent_app_type] => utility
[patent_app_number] => 10/750840
[patent_app_country] => US
[patent_app_date] => 2004-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3908
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/050/07050732.pdf
[firstpage_image] =>[orig_patent_app_number] => 10750840
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/750840 | Electrophotographic image-forming apparatus and charging voltage control method thereof | Jan 4, 2004 | Issued |
Array
(
[id] => 446352
[patent_doc_number] => 07257360
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-08-14
[patent_title] => 'Induction heated heat pipe fuser with low warm-up time'
[patent_app_type] => utility
[patent_app_number] => 10/749284
[patent_app_country] => US
[patent_app_date] => 2003-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2715
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/257/07257360.pdf
[firstpage_image] =>[orig_patent_app_number] => 10749284
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/749284 | Induction heated heat pipe fuser with low warm-up time | Dec 29, 2003 | Issued |
Array
(
[id] => 760243
[patent_doc_number] => 07020421
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-03-28
[patent_title] => 'Magnetic carrier, two-component developer, development method, development device and image forming apparatus of electrophotography'
[patent_app_type] => utility
[patent_app_number] => 10/746060
[patent_app_country] => US
[patent_app_date] => 2003-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 19944
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/020/07020421.pdf
[firstpage_image] =>[orig_patent_app_number] => 10746060
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/746060 | Magnetic carrier, two-component developer, development method, development device and image forming apparatus of electrophotography | Dec 28, 2003 | Issued |
| 90/006895 | FIXING DEVICE USING A BELT FOR AN IMAGE FORMING APPARATUS | Dec 22, 2003 | Issued |
Array
(
[id] => 789002
[patent_doc_number] => 06987938
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-01-17
[patent_title] => 'Process cartridge and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/743406
[patent_app_country] => US
[patent_app_date] => 2003-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3273
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 161
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/987/06987938.pdf
[firstpage_image] =>[orig_patent_app_number] => 10743406
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/743406 | Process cartridge and image forming apparatus | Dec 22, 2003 | Issued |
Array
(
[id] => 6996048
[patent_doc_number] => 20050135826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-23
[patent_title] => 'Systems and methods for current density monitor and control in a copy substrate'
[patent_app_type] => utility
[patent_app_number] => 10/740468
[patent_app_country] => US
[patent_app_date] => 2003-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6714
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0135/20050135826.pdf
[firstpage_image] =>[orig_patent_app_number] => 10740468
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/740468 | Systems and methods for current density monitor and control in a copy substrate | Dec 21, 2003 | Issued |
Array
(
[id] => 7433812
[patent_doc_number] => 20040184823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-23
[patent_title] => 'Image forming apparatus, sheet processing apparatus, and image forming system'
[patent_app_type] => new
[patent_app_number] => 10/742651
[patent_app_country] => US
[patent_app_date] => 2003-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 26
[patent_no_of_words] => 11937
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0184/20040184823.pdf
[firstpage_image] =>[orig_patent_app_number] => 10742651
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/742651 | Image forming apparatus, sheet processing apparatus, and image forming system | Dec 18, 2003 | Issued |
Array
(
[id] => 670752
[patent_doc_number] => 07095972
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-22
[patent_title] => 'Toner image transfer method, toner image transfer device and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 10/739279
[patent_app_country] => US
[patent_app_date] => 2003-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 8561
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/095/07095972.pdf
[firstpage_image] =>[orig_patent_app_number] => 10739279
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/739279 | Toner image transfer method, toner image transfer device and image forming apparatus | Dec 18, 2003 | Issued |
Array
(
[id] => 7147543
[patent_doc_number] => 20040170442
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-09-02
[patent_title] => 'Material state management via automatic toner purge'
[patent_app_type] => new
[patent_app_number] => 10/741715
[patent_app_country] => US
[patent_app_date] => 2003-12-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0170/20040170442.pdf
[firstpage_image] =>[orig_patent_app_number] => 10741715
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/741715 | Material state management via automatic toner purge | Dec 18, 2003 | Issued |
Array
(
[id] => 7096977
[patent_doc_number] => 20050129435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-16
[patent_title] => 'Thin walled fuser roll with strengthened keyway'
[patent_app_type] => utility
[patent_app_number] => 10/736961
[patent_app_country] => US
[patent_app_date] => 2003-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0129/20050129435.pdf
[firstpage_image] =>[orig_patent_app_number] => 10736961
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/736961 | Thin walled fuser roll with strengthened keyway | Dec 15, 2003 | Issued |