Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 4908974 [patent_doc_number] => 20080019740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'Image forming apparatus and image forming method' [patent_app_type] => utility [patent_app_number] => 11/819900 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6520 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20080019740.pdf [firstpage_image] =>[orig_patent_app_number] => 11819900 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/819900
Image forming apparatus and image forming method Jun 28, 2007 Abandoned
Array ( [id] => 5198512 [patent_doc_number] => 20070297830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-27 [patent_title] => 'IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 11/769066 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7461 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0297/20070297830.pdf [firstpage_image] =>[orig_patent_app_number] => 11769066 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/769066
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE Jun 26, 2007 Abandoned
Array ( [id] => 6251027 [patent_doc_number] => 20100028056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'DEVELOPER TRANSPORT BODY, IMAGE FORMING APPARATUS, AND DEVELOPING AGENT SUPPLYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/307006 [patent_app_country] => US [patent_app_date] => 2007-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 22101 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20100028056.pdf [firstpage_image] =>[orig_patent_app_number] => 12307006 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/307006
Developer transport substrate configuration for an image forming apparatus Jun 25, 2007 Issued
Array ( [id] => 4879020 [patent_doc_number] => 20080152403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Fixing device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/808998 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6177 [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/A1/0152/20080152403.pdf [firstpage_image] =>[orig_patent_app_number] => 11808998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/808998
Fixing device and image forming apparatus Jun 13, 2007 Abandoned
Array ( [id] => 4943555 [patent_doc_number] => 20080080880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'METHOD OF REVISING MEDIUM RESISTANCE AND IMAGE FORMING DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/745658 [patent_app_country] => US [patent_app_date] => 2007-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5189 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20080080880.pdf [firstpage_image] =>[orig_patent_app_number] => 11745658 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745658
Method of revising medium resistance and image forming device using the same May 7, 2007 Issued
Array ( [id] => 4839084 [patent_doc_number] => 20080279569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Method of adjusting print magnification in digital duplex printing' [patent_app_type] => utility [patent_app_number] => 11/800748 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2384 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0279/20080279569.pdf [firstpage_image] =>[orig_patent_app_number] => 11800748 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/800748
Method of adjusting print magnification in digital duplex printing May 6, 2007 Abandoned
Array ( [id] => 106289 [patent_doc_number] => 07725047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-25 [patent_title] => 'Fixing apparatus and image forming apparatus provided therewith, computer-readable medium storing a control program for the fixing apparatus, and a contact method for an external heating member in the fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/744237 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 16005 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/725/07725047.pdf [firstpage_image] =>[orig_patent_app_number] => 11744237 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/744237
Fixing apparatus and image forming apparatus provided therewith, computer-readable medium storing a control program for the fixing apparatus, and a contact method for an external heating member in the fixing apparatus May 3, 2007 Issued
Array ( [id] => 4553174 [patent_doc_number] => 07877055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Paper type determination device' [patent_app_type] => utility [patent_app_number] => 11/733950 [patent_app_country] => US [patent_app_date] => 2007-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 8552 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/877/07877055.pdf [firstpage_image] =>[orig_patent_app_number] => 11733950 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733950
Paper type determination device Apr 10, 2007 Issued
Array ( [id] => 5224460 [patent_doc_number] => 20070253726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Image forming apparatus, lubricant applying apparatus, control method of image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/783226 [patent_app_country] => US [patent_app_date] => 2007-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13911 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20070253726.pdf [firstpage_image] =>[orig_patent_app_number] => 11783226 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/783226
Image forming apparatus, lubricant applying apparatus, control method of image forming apparatus Apr 5, 2007 Issued
Array ( [id] => 4681546 [patent_doc_number] => 20080247772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'XEROGRAPHIC COPYING APPARATUS AND METHOD OF CONTROLLING MOTOR' [patent_app_type] => utility [patent_app_number] => 11/696504 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4902 [patent_no_of_claims] => 10 [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/A1/0247/20080247772.pdf [firstpage_image] =>[orig_patent_app_number] => 11696504 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/696504
XEROGRAPHIC COPYING APPARATUS AND METHOD OF CONTROLLING MOTOR Apr 3, 2007 Abandoned
Array ( [id] => 5091387 [patent_doc_number] => 20070231026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'IMAGE HEATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/695233 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7861 [patent_no_of_claims] => 9 [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/A1/0231/20070231026.pdf [firstpage_image] =>[orig_patent_app_number] => 11695233 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/695233
Image heating apparatus Apr 1, 2007 Issued
Array ( [id] => 105571 [patent_doc_number] => 07729645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Developer cartridge and image forming device' [patent_app_type] => utility [patent_app_number] => 11/729827 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4919 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/729/07729645.pdf [firstpage_image] =>[orig_patent_app_number] => 11729827 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729827
Developer cartridge and image forming device Mar 29, 2007 Issued
Array ( [id] => 5091363 [patent_doc_number] => 20070231002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'TRANSFER ROLLER CONTACT AND SEPARATION DRIVE UNIT AND TRANSFER ROLLER CONTACT AND SEPARATION DRIVE METHOD' [patent_app_type] => utility [patent_app_number] => 11/694581 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3942 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0231/20070231002.pdf [firstpage_image] =>[orig_patent_app_number] => 11694581 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694581
TRANSFER ROLLER CONTACT AND SEPARATION DRIVE UNIT AND TRANSFER ROLLER CONTACT AND SEPARATION DRIVE METHOD Mar 29, 2007 Abandoned
Array ( [id] => 56635 [patent_doc_number] => 07773907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-10 [patent_title] => 'Image forming apparatus with a cleaning member to remove toner from a transfer roller' [patent_app_type] => utility [patent_app_number] => 11/691133 [patent_app_country] => US [patent_app_date] => 2007-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4459 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/773/07773907.pdf [firstpage_image] =>[orig_patent_app_number] => 11691133 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/691133
Image forming apparatus with a cleaning member to remove toner from a transfer roller Mar 25, 2007 Issued
Array ( [id] => 4976611 [patent_doc_number] => 20070217842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'CLEANING DEVICE, IMAGE-FORMING APPARATUS, IMAGE-FORMING PROCESS, AND PROCESS CARTRIDGE' [patent_app_type] => utility [patent_app_number] => 11/686801 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9797 [patent_no_of_claims] => 14 [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/A1/0217/20070217842.pdf [firstpage_image] =>[orig_patent_app_number] => 11686801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686801
CLEANING DEVICE, IMAGE-FORMING APPARATUS, IMAGE-FORMING PROCESS, AND PROCESS CARTRIDGE Mar 14, 2007 Abandoned
Array ( [id] => 4976606 [patent_doc_number] => 20070217837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'FIXING APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/684101 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13639 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20070217837.pdf [firstpage_image] =>[orig_patent_app_number] => 11684101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684101
Fixing apparatus and image forming apparatus Mar 8, 2007 Issued
Array ( [id] => 46138 [patent_doc_number] => 07783218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Fixing apparatus, image forming apparatus, and method for controlling fixing apparatus' [patent_app_type] => utility [patent_app_number] => 11/683455 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 16743 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/783/07783218.pdf [firstpage_image] =>[orig_patent_app_number] => 11683455 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683455
Fixing apparatus, image forming apparatus, and method for controlling fixing apparatus Mar 7, 2007 Issued
Array ( [id] => 5004319 [patent_doc_number] => 20070201887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/711281 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9734 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0201/20070201887.pdf [firstpage_image] =>[orig_patent_app_number] => 11711281 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/711281
Image forming apparatus with collection amount setting portion to enable a reduced collection amount to be set for collection of waste toner particles Feb 26, 2007 Issued
Array ( [id] => 5004348 [patent_doc_number] => 20070201916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'IMAGE FORMING APPARATUS WHICH CONTROLS HEATING WIDTH OF FIXING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/679524 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6359 [patent_no_of_claims] => 15 [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/A1/0201/20070201916.pdf [firstpage_image] =>[orig_patent_app_number] => 11679524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679524
Image forming apparatus which controls heating width of fixing device Feb 26, 2007 Issued
Array ( [id] => 4585808 [patent_doc_number] => 07831162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-09 [patent_title] => 'Image forming apparatus with surface potential adjustment based on idle time' [patent_app_type] => utility [patent_app_number] => 11/679452 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5640 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/831/07831162.pdf [firstpage_image] =>[orig_patent_app_number] => 11679452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/679452
Image forming apparatus with surface potential adjustment based on idle time Feb 26, 2007 Issued
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