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] => 4680777 [patent_doc_number] => 20080247003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'METHOD AND APPARATUS FOR REMOVING SHOW-THROUGH IN SCANNED IMAGE' [patent_app_type] => utility [patent_app_number] => 11/952161 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4900 [patent_no_of_claims] => 35 [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/A1/0247/20080247003.pdf [firstpage_image] =>[orig_patent_app_number] => 11952161 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952161
Method and apparatus for removing show-through in scanned image Dec 6, 2007 Issued
Array ( [id] => 7999005 [patent_doc_number] => 08081350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-20 [patent_title] => 'Fiber optic imaging device' [patent_app_type] => utility [patent_app_number] => 11/952396 [patent_app_country] => US [patent_app_date] => 2007-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2949 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/081/08081350.pdf [firstpage_image] =>[orig_patent_app_number] => 11952396 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/952396
Fiber optic imaging device Dec 6, 2007 Issued
Array ( [id] => 6653 [patent_doc_number] => 07813009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-12 [patent_title] => 'Image scanning device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/987965 [patent_app_country] => US [patent_app_date] => 2007-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4336 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/813/07813009.pdf [firstpage_image] =>[orig_patent_app_number] => 11987965 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987965
Image scanning device and image forming apparatus Dec 5, 2007 Issued
Array ( [id] => 143882 [patent_doc_number] => 07688481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-30 [patent_title] => 'Scanning apparatus with different resolutions' [patent_app_type] => utility [patent_app_number] => 11/949558 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3145 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/688/07688481.pdf [firstpage_image] =>[orig_patent_app_number] => 11949558 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949558
Scanning apparatus with different resolutions Dec 2, 2007 Issued
Array ( [id] => 4947990 [patent_doc_number] => 20080304116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'SHEET-FEEDING SCANNER' [patent_app_type] => utility [patent_app_number] => 11/949575 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2183 [patent_no_of_claims] => 6 [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/A1/0304/20080304116.pdf [firstpage_image] =>[orig_patent_app_number] => 11949575 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949575
SHEET-FEEDING SCANNER Dec 2, 2007 Abandoned
Array ( [id] => 4611632 [patent_doc_number] => 07995254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Imaging apparatus having scan lid sensing' [patent_app_type] => utility [patent_app_number] => 11/946399 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3671 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/995/07995254.pdf [firstpage_image] =>[orig_patent_app_number] => 11946399 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946399
Imaging apparatus having scan lid sensing Nov 27, 2007 Issued
Array ( [id] => 144200 [patent_doc_number] => 07692829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Scan method and scanner utilizing the same' [patent_app_type] => utility [patent_app_number] => 11/944378 [patent_app_country] => US [patent_app_date] => 2007-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 2033 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692829.pdf [firstpage_image] =>[orig_patent_app_number] => 11944378 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/944378
Scan method and scanner utilizing the same Nov 20, 2007 Issued
Array ( [id] => 4738268 [patent_doc_number] => 20080231920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'IMAGE SCANNING APPARATUS AND METHOD OF SCANNING BOTH SIDES OF A PRINTABLE MEDIUM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/937614 [patent_app_country] => US [patent_app_date] => 2007-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5531 [patent_no_of_claims] => 22 [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/A1/0231/20080231920.pdf [firstpage_image] =>[orig_patent_app_number] => 11937614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/937614
Image scanning apparatus and method of scanning both sides of a printed medium using the same Nov 8, 2007 Issued
Array ( [id] => 4790539 [patent_doc_number] => 20080291512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'DOUBLE-SIDE SCAN DEVICE WITH MOVABLE IMAGE SCAN MODULE' [patent_app_type] => utility [patent_app_number] => 11/934785 [patent_app_country] => US [patent_app_date] => 2007-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2212 [patent_no_of_claims] => 8 [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/A1/0291/20080291512.pdf [firstpage_image] =>[orig_patent_app_number] => 11934785 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934785
Double-side scan device with movable image scan module Nov 4, 2007 Issued
Array ( [id] => 7516497 [patent_doc_number] => 08040577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/934217 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 15725 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/040/08040577.pdf [firstpage_image] =>[orig_patent_app_number] => 11934217 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934217
Image reading apparatus Nov 1, 2007 Issued
Array ( [id] => 4947989 [patent_doc_number] => 20080304115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'AUTOMATIC SHEET-FEEDING SCANNING APPARATUS HAVING MOVABLE GUIDE RIB DEVICE' [patent_app_type] => utility [patent_app_number] => 11/934561 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3178 [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/A1/0304/20080304115.pdf [firstpage_image] =>[orig_patent_app_number] => 11934561 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/934561
Automatic sheet-feeding scanning apparatus having movable guide rib device Nov 1, 2007 Issued
Array ( [id] => 6305 [patent_doc_number] => 07817313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Image scanner, image forming apparatus, and image scanning method' [patent_app_type] => utility [patent_app_number] => 11/979433 [patent_app_country] => US [patent_app_date] => 2007-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 6086 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/817/07817313.pdf [firstpage_image] =>[orig_patent_app_number] => 11979433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979433
Image scanner, image forming apparatus, and image scanning method Nov 1, 2007 Issued
Array ( [id] => 7979799 [patent_doc_number] => 08072652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-06 [patent_title] => 'Image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/933874 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5271 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/072/08072652.pdf [firstpage_image] =>[orig_patent_app_number] => 11933874 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933874
Image reading apparatus Oct 31, 2007 Issued
Array ( [id] => 4963951 [patent_doc_number] => 20080106771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'PRESSING DEVICE AND SCAN APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/933453 [patent_app_country] => US [patent_app_date] => 2007-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4032 [patent_no_of_claims] => 20 [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/A1/0106/20080106771.pdf [firstpage_image] =>[orig_patent_app_number] => 11933453 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933453
PRESSING DEVICE AND SCAN APPARATUS USING THE SAME Oct 31, 2007 Abandoned
Array ( [id] => 4770018 [patent_doc_number] => 20080055676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'IMAGE READING APPARATUS, CONTROL METHOD THEREFOR, AND PROGRAM' [patent_app_type] => utility [patent_app_number] => 11/925206 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3949 [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/A1/0055/20080055676.pdf [firstpage_image] =>[orig_patent_app_number] => 11925206 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/925206
Image reading apparatus, control method therefor, and program Oct 25, 2007 Issued
Array ( [id] => 4790541 [patent_doc_number] => 20080291514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'LIGHT GUIDE DEVICE AND ILLUMINATION MODULE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/924900 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2462 [patent_no_of_claims] => 16 [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/A1/0291/20080291514.pdf [firstpage_image] =>[orig_patent_app_number] => 11924900 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924900
Light guide device and illumination module using the same Oct 25, 2007 Issued
Array ( [id] => 5329029 [patent_doc_number] => 20090109506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'DOUBLE-SIDE SCANNING DEVICE' [patent_app_type] => utility [patent_app_number] => 11/924442 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1837 [patent_no_of_claims] => 2 [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/A1/0109/20090109506.pdf [firstpage_image] =>[orig_patent_app_number] => 11924442 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924442
DOUBLE-SIDE SCANNING DEVICE Oct 24, 2007 Abandoned
Array ( [id] => 7521643 [patent_doc_number] => RE042742 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2011-09-27 [patent_title] => 'Image inputting apparatus and image forming apparatus using four-line CCD sensor' [patent_app_type] => reissue [patent_app_number] => 11/976452 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 36 [patent_no_of_words] => 9751 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/042/RE042742.pdf [firstpage_image] =>[orig_patent_app_number] => 11976452 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/976452
Image inputting apparatus and image forming apparatus using four-line CCD sensor Oct 23, 2007 Issued
Array ( [id] => 4783827 [patent_doc_number] => 20080137156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'IMAGE-SCANNING SYSTEM, METHOD OF CONTROLLING IMAGE-SCANNING SYSTEM, AND COMPUTER READABLE MEDIUM THEREFOR' [patent_app_type] => utility [patent_app_number] => 11/877948 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3966 [patent_no_of_claims] => 12 [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/A1/0137/20080137156.pdf [firstpage_image] =>[orig_patent_app_number] => 11877948 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/877948
Image-scanning system, method of controlling image-scanning system, and computer readable medium therefor Oct 23, 2007 Issued
Array ( [id] => 5583947 [patent_doc_number] => 20090103149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'APPARATUS AND CONTROL METHOD FOR IMAGE READING, IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/874442 [patent_app_country] => US [patent_app_date] => 2007-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6108 [patent_no_of_claims] => 15 [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/A1/0103/20090103149.pdf [firstpage_image] =>[orig_patent_app_number] => 11874442 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/874442
Apparatus and control method for image reading, image forming apparatus Oct 17, 2007 Issued
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