Sukwoo James Chang
Examiner (ID: 16778)
Most Active Art Unit | 3723 |
Art Unit(s) | 3723, 3647 |
Total Applications | 137 |
Issued Applications | 51 |
Pending Applications | 69 |
Abandoned Applications | 17 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 6597356
[patent_doc_number] => 20100098464
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'TONER CARRYING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/565106
[patent_app_country] => US
[patent_app_date] => 2009-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 12889
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0098/20100098464.pdf
[firstpage_image] =>[orig_patent_app_number] => 12565106
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/565106 | TONER CARRYING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS | Sep 22, 2009 | Abandoned |
Array
(
[id] => 8342212
[patent_doc_number] => 08244148
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-08-14
[patent_title] => 'Fixing device and image forming apparatus with temperature control functions based on sheet speed and fixing pressure'
[patent_app_type] => utility
[patent_app_number] => 12/564104
[patent_app_country] => US
[patent_app_date] => 2009-09-22
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12564104
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/564104 | Fixing device and image forming apparatus with temperature control functions based on sheet speed and fixing pressure | Sep 21, 2009 | Issued |
Array
(
[id] => 6597304
[patent_doc_number] => 20100098460
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'FIXING DEVICE AND IMAGE FORMATION APPARATUS THAT EFFICIENTLY REMOVES RESIDUAL TONER ON INTERMEDIATE TRANSFER BELT'
[patent_app_type] => utility
[patent_app_number] => 12/562706
[patent_app_country] => US
[patent_app_date] => 2009-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 4935
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[pdf_file] => publications/A1/0098/20100098460.pdf
[firstpage_image] =>[orig_patent_app_number] => 12562706
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/562706 | FIXING DEVICE AND IMAGE FORMATION APPARATUS THAT EFFICIENTLY REMOVES RESIDUAL TONER ON INTERMEDIATE TRANSFER BELT | Sep 17, 2009 | Abandoned |
Array
(
[id] => 6427789
[patent_doc_number] => 20100142997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-10
[patent_title] => 'TRANSFER DEVICE AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/555206
[patent_app_country] => US
[patent_app_date] => 2009-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5509
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[pdf_file] => publications/A1/0142/20100142997.pdf
[firstpage_image] =>[orig_patent_app_number] => 12555206
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/555206 | Transfer device with contact pressure adjustment mechanism and image forming device using the same | Sep 7, 2009 | Issued |
Array
(
[id] => 6337445
[patent_doc_number] => 20100247129
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-09-30
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/552406
[patent_app_country] => US
[patent_app_date] => 2009-09-02
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[patent_drawing_sheets_cnt] => 11
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[pdf_file] => publications/A1/0247/20100247129.pdf
[firstpage_image] =>[orig_patent_app_number] => 12552406
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/552406 | IMAGE FORMING APPARATUS | Sep 1, 2009 | Abandoned |
Array
(
[id] => 8677639
[patent_doc_number] => 08385769
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-26
[patent_title] => 'Image forming apparatus having a plurality of cleaning members and computer readable medium for the same'
[patent_app_type] => utility
[patent_app_number] => 12/549047
[patent_app_country] => US
[patent_app_date] => 2009-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 4910
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12549047
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/549047 | Image forming apparatus having a plurality of cleaning members and computer readable medium for the same | Aug 26, 2009 | Issued |
Array
(
[id] => 7552471
[patent_doc_number] => 08064811
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-22
[patent_title] => 'Image forming apparatus having misregistration correction of the toner image formed by each image forming unit'
[patent_app_type] => utility
[patent_app_number] => 12/540805
[patent_app_country] => US
[patent_app_date] => 2009-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 4526
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[pdf_file] => patents/08/064/08064811.pdf
[firstpage_image] =>[orig_patent_app_number] => 12540805
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/540805 | Image forming apparatus having misregistration correction of the toner image formed by each image forming unit | Aug 12, 2009 | Issued |
Array
(
[id] => 6524624
[patent_doc_number] => 20100014898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'FIXING DEVICE AND IMAGE FORMING APPARATUS EMPLOYING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 12/504504
[patent_app_country] => US
[patent_app_date] => 2009-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4954
[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0014/20100014898.pdf
[firstpage_image] =>[orig_patent_app_number] => 12504504
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/504504 | FIXING DEVICE AND IMAGE FORMING APPARATUS EMPLOYING THE SAME | Jul 15, 2009 | Abandoned |
Array
(
[id] => 8168724
[patent_doc_number] => 08175491
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-05-08
[patent_title] => 'Image forming apparatus including frame structure for supporting image forming unit'
[patent_app_type] => utility
[patent_app_number] => 12/503405
[patent_app_country] => US
[patent_app_date] => 2009-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 7716
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[pdf_file] => patents/08/175/08175491.pdf
[firstpage_image] =>[orig_patent_app_number] => 12503405
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/503405 | Image forming apparatus including frame structure for supporting image forming unit | Jul 14, 2009 | Issued |
Array
(
[id] => 6251000
[patent_doc_number] => 20100028044
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/502605
[patent_app_country] => US
[patent_app_date] => 2009-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[pdf_file] => publications/A1/0028/20100028044.pdf
[firstpage_image] =>[orig_patent_app_number] => 12502605
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/502605 | Image forming apparatus with opening and closing assembly and gears movable therewith | Jul 13, 2009 | Issued |
Array
(
[id] => 9115264
[patent_doc_number] => 08571452
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-10-29
[patent_title] => 'Transfer and fixing device using radiant heating and image forming apparatus using same'
[patent_app_type] => utility
[patent_app_number] => 12/458316
[patent_app_country] => US
[patent_app_date] => 2009-07-08
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12458316
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/458316 | Transfer and fixing device using radiant heating and image forming apparatus using same | Jul 7, 2009 | Issued |
Array
(
[id] => 9241331
[patent_doc_number] => 08606131
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-12-10
[patent_title] => 'Charging apparatus with AC and DC current detection'
[patent_app_type] => utility
[patent_app_number] => 12/498504
[patent_app_country] => US
[patent_app_date] => 2009-07-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/498504 | Charging apparatus with AC and DC current detection | Jul 6, 2009 | Issued |
Array
(
[id] => 6371691
[patent_doc_number] => 20100080608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-01
[patent_title] => 'DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME'
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[firstpage_image] =>[orig_patent_app_number] => 12497215
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/497215 | Developing device having magnetic sealing member and image forming apparatus including the same | Jul 1, 2009 | Issued |
Array
(
[id] => 6613421
[patent_doc_number] => 20100003041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-07
[patent_title] => 'Image qualtiy adjustment method, image forming apparatus and computer readable medium'
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[patent_app_number] => 12/459104
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[patent_app_date] => 2009-06-26
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[pdf_file] => publications/A1/0003/20100003041.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/459104 | Image quality adjustment method, image forming apparatus and computer readable medium | Jun 25, 2009 | Issued |
Array
(
[id] => 5464085
[patent_doc_number] => 20090324285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'INTERMEDIATE COUPLING UNIT AND IMAGE FORMING APPARATUS ADAPTABLE THERETO'
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[firstpage_image] =>[orig_patent_app_number] => 12490704
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/490704 | Intermediate coupling unit between two image forming apparatuses and image forming apparatus adaptable thereto | Jun 23, 2009 | Issued |
Array
(
[id] => 5464062
[patent_doc_number] => 20090324262
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-31
[patent_title] => 'Image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/457747
[patent_app_country] => US
[patent_app_date] => 2009-06-19
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[pdf_file] => publications/A1/0324/20090324262.pdf
[firstpage_image] =>[orig_patent_app_number] => 12457747
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/457747 | Image forming apparatus for detecting speed fluctuation | Jun 18, 2009 | Issued |
Array
(
[id] => 6366167
[patent_doc_number] => 20100074649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-03-25
[patent_title] => 'IMAGE-FORMING DEVICE HAVING PHOTOSENSITIVE DRUM AND LED ARRAY'
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[patent_app_number] => 12/484504
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/484504 | IMAGE-FORMING DEVICE HAVING PHOTOSENSITIVE DRUM AND LED ARRAY | Jun 14, 2009 | Abandoned |
Array
(
[id] => 5302576
[patent_doc_number] => 20090297228
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[patent_kind] => A1
[patent_issue_date] => 2009-12-03
[patent_title] => 'Developer Carrying Device and Image Forming Device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/474883 | Electrode configuration for carrying developer in a developer carrying device and image forming device | May 28, 2009 | Issued |
Array
(
[id] => 6371860
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[patent_issue_date] => 2010-12-02
[patent_title] => 'IMAGE TRANSFER BELT WITH CONTROLLED SURFACE TOPOGRAPHY TO IMPROVE TONER RELEASE'
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[pdf_file] => publications/A1/0300/20100300604.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/474319 | IMAGE TRANSFER BELT WITH CONTROLLED SURFACE TOPOGRAPHY TO IMPROVE TONER RELEASE | May 28, 2009 | Abandoned |
Array
(
[id] => 5397090
[patent_doc_number] => 20090317153
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[patent_issue_date] => 2009-12-24
[patent_title] => 'IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/474288
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[pdf_file] => publications/A1/0317/20090317153.pdf
[firstpage_image] =>[orig_patent_app_number] => 12474288
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/474288 | Image forming apparatus including lateral slip prevention member | May 28, 2009 | Issued |