
Hai Chi Pham
Examiner (ID: 7469)
| Most Active Art Unit | 2861 |
| Art Unit(s) | 2853, 2861 |
| Total Applications | 1967 |
| Issued Applications | 1679 |
| Pending Applications | 12 |
| Abandoned Applications | 277 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 8514606
[patent_doc_number] => 20120314014
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-12-13
[patent_title] => 'LED PRINT-HEAD DRIVER WITH INTEGRATED PROCESS DIRECTION COMPENSATION'
[patent_app_type] => utility
[patent_app_number] => 13/157945
[patent_app_country] => US
[patent_app_date] => 2011-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 7798
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13157945
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/157945 | LED print-head driver with integrated process direction compensation | Jun 9, 2011 | Issued |
Array
(
[id] => 8957068
[patent_doc_number] => 08502851
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-06
[patent_title] => 'Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording method'
[patent_app_type] => utility
[patent_app_number] => 13/158225
[patent_app_country] => US
[patent_app_date] => 2011-06-10
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13158225
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/158225 | Optical scanning apparatus and technique for correcting optical characteristics in an image forming apparatus that employs an electrostatic recording method or an electrophotographic recording method | Jun 9, 2011 | Issued |
Array
(
[id] => 9010555
[patent_doc_number] => 08525861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-09-03
[patent_title] => 'Drive circuit, light print head, and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/156419
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[patent_no_of_words] => 20930
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13156419
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/156419 | Drive circuit, light print head, and image forming apparatus | Jun 8, 2011 | Issued |
Array
(
[id] => 7667689
[patent_doc_number] => 20110316958
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-29
[patent_title] => 'OPTICAL SCANNER AND IMAGE FORMING APPARATUS INCLUDING SAME'
[patent_app_type] => utility
[patent_app_number] => 13/157256
[patent_app_country] => US
[patent_app_date] => 2011-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7935
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13157256
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/157256 | Optical scanner and image forming apparatus including same | Jun 8, 2011 | Issued |
Array
(
[id] => 7655415
[patent_doc_number] => 20110304684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-15
[patent_title] => 'SURFACE EMITTING LASER DEVICE, SURFACE EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING THE SURFACE EMITTING LASER DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/155494
[patent_app_country] => US
[patent_app_date] => 2011-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 23
[patent_no_of_words] => 9636
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0304/20110304684.pdf
[firstpage_image] =>[orig_patent_app_number] => 13155494
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/155494 | Surface emitting laser device, surface emitting laser array, optical scanning device, image forming apparatus, and method of manufacturing the surface emitting laser device | Jun 7, 2011 | Issued |
Array
(
[id] => 9312941
[patent_doc_number] => 08654165
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-02-18
[patent_title] => 'Optical scanning device and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/153798
[patent_app_country] => US
[patent_app_date] => 2011-06-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/153798 | Optical scanning device and image forming apparatus | Jun 5, 2011 | Issued |
Array
(
[id] => 9497826
[patent_doc_number] => 08736653
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-27
[patent_title] => 'Optical scanning device, image forming apparatus, and optical scanning method'
[patent_app_type] => utility
[patent_app_number] => 13/152059
[patent_app_country] => US
[patent_app_date] => 2011-06-02
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[patent_drawing_sheets_cnt] => 6
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/152059 | Optical scanning device, image forming apparatus, and optical scanning method | Jun 1, 2011 | Issued |
Array
(
[id] => 8859647
[patent_doc_number] => 08462189
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-06-11
[patent_title] => 'Optical scanner used in color image-forming device'
[patent_app_type] => utility
[patent_app_number] => 13/151993
[patent_app_country] => US
[patent_app_date] => 2011-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13151993
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/151993 | Optical scanner used in color image-forming device | Jun 1, 2011 | Issued |
Array
(
[id] => 7649615
[patent_doc_number] => 20110298884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-08
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/149064
[patent_app_country] => US
[patent_app_date] => 2011-05-31
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[pdf_file] => publications/A1/0298/20110298884.pdf
[firstpage_image] =>[orig_patent_app_number] => 13149064
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/149064 | Image forming apparatus | May 30, 2011 | Issued |
Array
(
[id] => 7655414
[patent_doc_number] => 20110304683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-12-15
[patent_title] => 'LASER DRIVING DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 13/149234
[patent_app_country] => US
[patent_app_date] => 2011-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0304/20110304683.pdf
[firstpage_image] =>[orig_patent_app_number] => 13149234
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/149234 | Laser driving device, optical scanning device, and image forming apparatus | May 30, 2011 | Issued |
Array
(
[id] => 9497825
[patent_doc_number] => 08736652
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-27
[patent_title] => 'Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device'
[patent_app_type] => utility
[patent_app_number] => 13/379160
[patent_app_country] => US
[patent_app_date] => 2011-05-18
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13379160
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/379160 | Surface-emitting laser device, surface-emitting laser array, optical scanner, image forming apparatus, and method for manufacturing surface-emitting laser device | May 17, 2011 | Issued |
Array
(
[id] => 7586118
[patent_doc_number] => 20110280628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-11-17
[patent_title] => 'Lens array, linear light exposure device, and optical apparatus employing the linear light exposure unit'
[patent_app_type] => utility
[patent_app_number] => 13/067008
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[pdf_file] => publications/A1/0280/20110280628.pdf
[firstpage_image] =>[orig_patent_app_number] => 13067008
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/067008 | Lens array, linear light exposure device, and optical apparatus employing the linear light exposure unit | May 1, 2011 | Issued |
Array
(
[id] => 8835546
[patent_doc_number] => 08451306
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-05-28
[patent_title] => 'Reference voltage generation circuit, drive device, print head, and image forming apparatus'
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Array
(
[id] => 9087426
[patent_doc_number] => 08558859
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[patent_issue_date] => 2013-10-15
[patent_title] => 'Laser printer with multiple laser-beam sources'
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[patent_app_number] => 13/090971
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/090971 | Laser printer with multiple laser-beam sources | Apr 19, 2011 | Issued |
Array
(
[id] => 7497700
[patent_doc_number] => 20110261140
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[patent_issue_date] => 2011-10-27
[patent_title] => 'DEVICE AND PROCESS FOR MARKING A MOVING OBJECT BY LASER'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/086924 | Device and process for marking a moving object by laser | Apr 13, 2011 | Issued |
Array
(
[id] => 9250940
[patent_doc_number] => 08614727
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/085359 | Image Forming Apparatus and Image Forming Method | Apr 11, 2011 | Abandoned |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/078294 | Optical head and electronic device | Mar 31, 2011 | Issued |