Search

Cheukfan Lee

Examiner (ID: 18456)

Most Active Art Unit
2625
Art Unit(s)
2622, 2674, 2676, 2682, 2625, 2673, 2722, 2612, 2627, 2616
Total Applications
2119
Issued Applications
1798
Pending Applications
66
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4796224 [patent_doc_number] => 20080007810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-10 [patent_title] => 'Optical Scanning Module of a Scanner' [patent_app_type] => utility [patent_app_number] => 11/277147 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1545 [patent_no_of_claims] => 8 [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/A1/0007/20080007810.pdf [firstpage_image] =>[orig_patent_app_number] => 11277147 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277147
Optical Scanning Module of a Scanner Mar 21, 2006 Abandoned
Array ( [id] => 7707572 [patent_doc_number] => RE043087 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2012-01-10 [patent_title] => 'Image scanner using low-pixel-density CCD to achieve high-pixel-density scanning quality by pixel-level shift of CCD' [patent_app_type] => reissue [patent_app_number] => 11/384187 [patent_app_country] => US [patent_app_date] => 2006-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 3705 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/043/RE043087.pdf [firstpage_image] =>[orig_patent_app_number] => 11384187 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/384187
Image scanner using low-pixel-density CCD to achieve high-pixel-density scanning quality by pixel-level shift of CCD Mar 15, 2006 Issued
Array ( [id] => 5782184 [patent_doc_number] => 20060203495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Method and apparatus for illuminating a document' [patent_app_type] => utility [patent_app_number] => 11/372052 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10117 [patent_no_of_claims] => 13 [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/A1/0203/20060203495.pdf [firstpage_image] =>[orig_patent_app_number] => 11372052 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/372052
Method and apparatus for illuminating a document Mar 9, 2006 Issued
Array ( [id] => 5118014 [patent_doc_number] => 20070139728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Optical reading device of scanning apparatus' [patent_app_type] => utility [patent_app_number] => 11/373542 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2370 [patent_no_of_claims] => 4 [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/A1/0139/20070139728.pdf [firstpage_image] =>[orig_patent_app_number] => 11373542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/373542
Optical reading device of scanning apparatus Mar 9, 2006 Issued
Array ( [id] => 5257679 [patent_doc_number] => 20070211311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'CVT document scanner contamination diagnostic routine' [patent_app_type] => utility [patent_app_number] => 11/370511 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2461 [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/A1/0211/20070211311.pdf [firstpage_image] =>[orig_patent_app_number] => 11370511 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/370511
CVT document scanner contamination diagnostic routine Mar 6, 2006 Issued
Array ( [id] => 5067732 [patent_doc_number] => 20070188833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Passive transparent media adapter' [patent_app_type] => utility [patent_app_number] => 11/354840 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3105 [patent_no_of_claims] => 25 [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/A1/0188/20070188833.pdf [firstpage_image] =>[orig_patent_app_number] => 11354840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/354840
Passive transparent media adapter Feb 15, 2006 Abandoned
11/347785 PARALLEL DRIVING MECHANISMFOR OPTICAL CHASSIS Feb 2, 2006 Abandoned
Array ( [id] => 293247 [patent_doc_number] => 07545544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Image reading apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/338848 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4686 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/545/07545544.pdf [firstpage_image] =>[orig_patent_app_number] => 11338848 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/338848
Image reading apparatus and image forming apparatus Jan 24, 2006 Issued
Array ( [id] => 240417 [patent_doc_number] => 07593139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device' [patent_app_type] => utility [patent_app_number] => 11/336982 [patent_app_country] => US [patent_app_date] => 2006-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 115 [patent_no_of_words] => 15461 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/593/07593139.pdf [firstpage_image] =>[orig_patent_app_number] => 11336982 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/336982
Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device Jan 22, 2006 Issued
Array ( [id] => 123907 [patent_doc_number] => 07710612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Method of effacing zipper image' [patent_app_type] => utility [patent_app_number] => 11/334640 [patent_app_country] => US [patent_app_date] => 2006-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1233 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/710/07710612.pdf [firstpage_image] =>[orig_patent_app_number] => 11334640 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/334640
Method of effacing zipper image Jan 16, 2006 Issued
Array ( [id] => 7499412 [patent_doc_number] => RE042823 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-10-11 [patent_title] => 'Slide securing device for flatbed scanning sysem' [patent_app_type] => reissue [patent_app_number] => 11/332808 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1993 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042823.pdf [firstpage_image] =>[orig_patent_app_number] => 11332808 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332808
Slide securing device for flatbed scanning sysem Jan 12, 2006 Issued
Array ( [id] => 7482721 [patent_doc_number] => RE042784 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-10-04 [patent_title] => 'Changeable resolution apparatus and method for optical scanner' [patent_app_type] => reissue [patent_app_number] => 11/332807 [patent_app_country] => US [patent_app_date] => 2006-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2181 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042784.pdf [firstpage_image] =>[orig_patent_app_number] => 11332807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/332807
Changeable resolution apparatus and method for optical scanner Jan 12, 2006 Issued
Array ( [id] => 7600973 [patent_doc_number] => 07385736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Linear guiding mechanism' [patent_app_type] => utility [patent_app_number] => 11/331747 [patent_app_country] => US [patent_app_date] => 2006-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3203 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385736.pdf [firstpage_image] =>[orig_patent_app_number] => 11331747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/331747
Linear guiding mechanism Jan 11, 2006 Issued
11/332811 Multi-direction opening lid structure Jan 11, 2006 Abandoned
Array ( [id] => 5746578 [patent_doc_number] => 20060109508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Method and apparatus for linking designated portions of a received document image with an electronic address' [patent_app_type] => utility [patent_app_number] => 11/323271 [patent_app_country] => US [patent_app_date] => 2005-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 82 [patent_figures_cnt] => 82 [patent_no_of_words] => 33806 [patent_no_of_claims] => 1 [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/A1/0109/20060109508.pdf [firstpage_image] =>[orig_patent_app_number] => 11323271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/323271
Method and apparatus for linking designated portions of a received document image with an electronic address Dec 29, 2005 Abandoned
Array ( [id] => 5594782 [patent_doc_number] => 20060158698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Image scanning device' [patent_app_type] => utility [patent_app_number] => 11/320317 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2439 [patent_no_of_claims] => 16 [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/A1/0158/20060158698.pdf [firstpage_image] =>[orig_patent_app_number] => 11320317 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/320317
Image scanning device with cleaning unit Dec 28, 2005 Issued
Array ( [id] => 5864116 [patent_doc_number] => 20060098246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Transmission device for name card scanner' [patent_app_type] => utility [patent_app_number] => 11/319914 [patent_app_country] => US [patent_app_date] => 2005-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1709 [patent_no_of_claims] => 16 [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/A1/0098/20060098246.pdf [firstpage_image] =>[orig_patent_app_number] => 11319914 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/319914
Transmission device for name card scanner Dec 26, 2005 Abandoned
Array ( [id] => 7596792 [patent_doc_number] => 07619789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-17 [patent_title] => 'Image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/318199 [patent_app_country] => US [patent_app_date] => 2005-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 4699 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/619/07619789.pdf [firstpage_image] =>[orig_patent_app_number] => 11318199 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/318199
Image reading apparatus Dec 22, 2005 Issued
Array ( [id] => 8084293 [patent_doc_number] => 08149473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/915945 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 19733 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/149/08149473.pdf [firstpage_image] =>[orig_patent_app_number] => 11915945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/915945
Image reading apparatus Dec 21, 2005 Issued
Array ( [id] => 327532 [patent_doc_number] => 07515312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-07 [patent_title] => 'Image scanning device and image forming device' [patent_app_type] => utility [patent_app_number] => 11/313831 [patent_app_country] => US [patent_app_date] => 2005-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5003 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/515/07515312.pdf [firstpage_image] =>[orig_patent_app_number] => 11313831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/313831
Image scanning device and image forming device Dec 21, 2005 Issued
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