
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] => 4313416
[patent_doc_number] => 06181895
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Image forming devices, image forming methods, and methods of supplying power to an image forming device'
[patent_app_type] => 1
[patent_app_number] => 9/435137
[patent_app_country] => US
[patent_app_date] => 1999-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4233
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/181/06181895.pdf
[firstpage_image] =>[orig_patent_app_number] => 435137
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/435137 | Image forming devices, image forming methods, and methods of supplying power to an image forming device | Nov 4, 1999 | Issued |
Array
(
[id] => 4120571
[patent_doc_number] => 06101365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Image generating apparatus with tension unit for adjusting tension of continuous paper'
[patent_app_type] => 1
[patent_app_number] => 9/433206
[patent_app_country] => US
[patent_app_date] => 1999-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 8580
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/06/101/06101365.pdf
[firstpage_image] =>[orig_patent_app_number] => 433206
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/433206 | Image generating apparatus with tension unit for adjusting tension of continuous paper | Nov 3, 1999 | Issued |
Array
(
[id] => 4256230
[patent_doc_number] => 06167229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-26
[patent_title] => 'Image forming apparatus for enabling easy separation of recording sheets from photosensitive member'
[patent_app_type] => 1
[patent_app_number] => 9/432598
[patent_app_country] => US
[patent_app_date] => 1999-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 30
[patent_no_of_words] => 8289
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[pdf_file] => patents/06/167/06167229.pdf
[firstpage_image] =>[orig_patent_app_number] => 432598
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/432598 | Image forming apparatus for enabling easy separation of recording sheets from photosensitive member | Nov 2, 1999 | Issued |
Array
(
[id] => 1465998
[patent_doc_number] => 06351620
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-26
[patent_title] => 'Process cartridge having guide projections and image forming apparatus using same'
[patent_app_type] => B1
[patent_app_number] => 09/428492
[patent_app_country] => US
[patent_app_date] => 1999-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 56
[patent_figures_cnt] => 61
[patent_no_of_words] => 45482
[patent_no_of_claims] => 19
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[pdf_file] => patents/06/351/06351620.pdf
[firstpage_image] =>[orig_patent_app_number] => 09428492
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/428492 | Process cartridge having guide projections and image forming apparatus using same | Oct 27, 1999 | Issued |
Array
(
[id] => 4371918
[patent_doc_number] => 06169863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-02
[patent_title] => 'Image formation apparatus capable of receiving plural jobs'
[patent_app_type] => 1
[patent_app_number] => 9/425005
[patent_app_country] => US
[patent_app_date] => 1999-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 20
[patent_no_of_words] => 8393
[patent_no_of_claims] => 34
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[pdf_file] => patents/06/169/06169863.pdf
[firstpage_image] =>[orig_patent_app_number] => 425005
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/425005 | Image formation apparatus capable of receiving plural jobs | Oct 24, 1999 | Issued |
Array
(
[id] => 4149143
[patent_doc_number] => 06148161
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Image forming apparatus with improved toner density control'
[patent_app_type] => 1
[patent_app_number] => 9/414857
[patent_app_country] => US
[patent_app_date] => 1999-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 5069
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[pdf_file] => patents/06/148/06148161.pdf
[firstpage_image] =>[orig_patent_app_number] => 414857
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/414857 | Image forming apparatus with improved toner density control | Oct 11, 1999 | Issued |
Array
(
[id] => 4189402
[patent_doc_number] => 06141526
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Color printer belt meander control method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/413944
[patent_app_country] => US
[patent_app_date] => 1999-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 18
[patent_no_of_words] => 4338
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/141/06141526.pdf
[firstpage_image] =>[orig_patent_app_number] => 413944
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/413944 | Color printer belt meander control method and apparatus | Oct 6, 1999 | Issued |
Array
(
[id] => 4400636
[patent_doc_number] => 06263180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-17
[patent_title] => 'Charge metering blade with polyurethane base and low surface energy coating thereon'
[patent_app_type] => 1
[patent_app_number] => 9/408589
[patent_app_country] => US
[patent_app_date] => 1999-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4227
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/263/06263180.pdf
[firstpage_image] =>[orig_patent_app_number] => 408589
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/408589 | Charge metering blade with polyurethane base and low surface energy coating thereon | Sep 28, 1999 | Issued |
Array
(
[id] => 1518613
[patent_doc_number] => 06421515
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-16
[patent_title] => 'Reader controller connected to a printer controller'
[patent_app_type] => B1
[patent_app_number] => 09/407082
[patent_app_country] => US
[patent_app_date] => 1999-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
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[pdf_file] => patents/06/421/06421515.pdf
[firstpage_image] =>[orig_patent_app_number] => 09407082
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/407082 | Reader controller connected to a printer controller | Sep 27, 1999 | Issued |
Array
(
[id] => 4200900
[patent_doc_number] => 06151458
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-21
[patent_title] => 'Sheet detecting device and image forming apparatus provided with the same'
[patent_app_type] => 1
[patent_app_number] => 9/404749
[patent_app_country] => US
[patent_app_date] => 1999-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 5016
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[pdf_file] => patents/06/151/06151458.pdf
[firstpage_image] =>[orig_patent_app_number] => 404749
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/404749 | Sheet detecting device and image forming apparatus provided with the same | Sep 23, 1999 | Issued |
Array
(
[id] => 4254078
[patent_doc_number] => 06144827
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Liquid image forming apparatus, squeeze roller, and process for renewing surface of squeeze roller'
[patent_app_type] => 1
[patent_app_number] => 9/399289
[patent_app_country] => US
[patent_app_date] => 1999-09-17
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[pdf_file] => patents/06/144/06144827.pdf
[firstpage_image] =>[orig_patent_app_number] => 399289
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/399289 | Liquid image forming apparatus, squeeze roller, and process for renewing surface of squeeze roller | Sep 16, 1999 | Issued |
Array
(
[id] => 4288442
[patent_doc_number] => 06246845
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Electrophotographic machine including a backup roller disposed within an intermediate transfer medium'
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[patent_app_number] => 9/398471
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/398471 | Electrophotographic machine including a backup roller disposed within an intermediate transfer medium | Sep 16, 1999 | Issued |
Array
(
[id] => 4253878
[patent_doc_number] => 06144815
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Developing device, process cartridge and electrophotographic image forming apparatus'
[patent_app_type] => 1
[patent_app_number] => 9/395363
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/395363 | Developing device, process cartridge and electrophotographic image forming apparatus | Sep 13, 1999 | Issued |
Array
(
[id] => 4419529
[patent_doc_number] => 06233427
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Image forming apparatus in use with a sheet post-processing apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/394846 | Image forming apparatus in use with a sheet post-processing apparatus | Sep 12, 1999 | Issued |
Array
(
[id] => 4422453
[patent_doc_number] => 06301461
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-09
[patent_title] => 'Doctor blade, toner cartridge using such a doctor blade and copying process'
[patent_app_type] => 1
[patent_app_number] => 9/394841
[patent_app_country] => US
[patent_app_date] => 1999-09-13
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[pdf_file] => patents/06/301/06301461.pdf
[firstpage_image] =>[orig_patent_app_number] => 394841
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/394841 | Doctor blade, toner cartridge using such a doctor blade and copying process | Sep 12, 1999 | Issued |
Array
(
[id] => 4288533
[patent_doc_number] => 06246851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Photoreceptor drum'
[patent_app_type] => 1
[patent_app_number] => 9/394461
[patent_app_country] => US
[patent_app_date] => 1999-09-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/246/06246851.pdf
[firstpage_image] =>[orig_patent_app_number] => 394461
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/394461 | Photoreceptor drum | Sep 10, 1999 | Issued |
Array
(
[id] => 1430120
[patent_doc_number] => 06519441
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-02-11
[patent_title] => 'Roll paper unit having paper path switching member and image forming apparatus employing the same'
[patent_app_type] => B1
[patent_app_number] => 09/341455
[patent_app_country] => US
[patent_app_date] => 1999-09-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/341455 | Roll paper unit having paper path switching member and image forming apparatus employing the same | Sep 8, 1999 | Issued |
Array
(
[id] => 7635234
[patent_doc_number] => 06381430
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Array
(
[id] => 4288559
[patent_doc_number] => 06246853
[patent_country] => US
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[patent_issue_date] => 2001-06-12
[patent_title] => 'Toner container, development cartridge, and process cartridge'
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Array
(
[id] => 4204706
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[patent_kind] => NA
[patent_issue_date] => 2000-10-10
[patent_title] => 'Method of adjusting the mounting of cleaning member, process cartridge and image forming apparatus'
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[pdf_file] => patents/06/131/06131011.pdf
[firstpage_image] =>[orig_patent_app_number] => 386332
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/386332 | Method of adjusting the mounting of cleaning member, process cartridge and image forming apparatus | Aug 29, 1999 | Issued |