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] => 5647132 [patent_doc_number] => 20060132864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Image scanning apparatus' [patent_app_type] => utility [patent_app_number] => 11/129684 [patent_app_country] => US [patent_app_date] => 2005-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2405 [patent_no_of_claims] => 5 [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/A1/0132/20060132864.pdf [firstpage_image] =>[orig_patent_app_number] => 11129684 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129684
Image scanning apparatus May 12, 2005 Abandoned
Array ( [id] => 6943402 [patent_doc_number] => 20050195451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Image reading apparatus and image-forming apparatus incorporating the image-reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/125497 [patent_app_country] => US [patent_app_date] => 2005-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5884 [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/A1/0195/20050195451.pdf [firstpage_image] =>[orig_patent_app_number] => 11125497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/125497
Image reading apparatus and image-forming apparatus incorporating the image-reading apparatus May 8, 2005 Issued
Array ( [id] => 7044219 [patent_doc_number] => 20050248814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Movable calibration device for a sheet-fed scanner' [patent_app_type] => utility [patent_app_number] => 11/118322 [patent_app_country] => US [patent_app_date] => 2005-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1396 [patent_no_of_claims] => 10 [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/A1/0248/20050248814.pdf [firstpage_image] =>[orig_patent_app_number] => 11118322 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/118322
Movable calibration device for a sheet-fed scanner May 1, 2005 Issued
Array ( [id] => 304461 [patent_doc_number] => 07535604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Book scanner with a uniform light source' [patent_app_type] => utility [patent_app_number] => 11/118940 [patent_app_country] => US [patent_app_date] => 2005-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2201 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/535/07535604.pdf [firstpage_image] =>[orig_patent_app_number] => 11118940 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/118940
Book scanner with a uniform light source Apr 28, 2005 Issued
Array ( [id] => 300710 [patent_doc_number] => 07538915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Book scanner with a minimized scan margin' [patent_app_type] => utility [patent_app_number] => 11/113076 [patent_app_country] => US [patent_app_date] => 2005-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2301 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/538/07538915.pdf [firstpage_image] =>[orig_patent_app_number] => 11113076 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/113076
Book scanner with a minimized scan margin Apr 24, 2005 Issued
Array ( [id] => 493809 [patent_doc_number] => 07215448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-08 [patent_title] => 'Image reading apparatus' [patent_app_type] => utility [patent_app_number] => 11/104464 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5507 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/215/07215448.pdf [firstpage_image] =>[orig_patent_app_number] => 11104464 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104464
Image reading apparatus Apr 12, 2005 Issued
Array ( [id] => 5855992 [patent_doc_number] => 20060227387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Light-transmissive cylindrical platen' [patent_app_type] => utility [patent_app_number] => 11/095079 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2273 [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/A1/0227/20060227387.pdf [firstpage_image] =>[orig_patent_app_number] => 11095079 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/095079
Light-transmissive cylindrical platen Mar 30, 2005 Abandoned
Array ( [id] => 7067999 [patent_doc_number] => 20050243382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Multiple-background device for a scanner and calibration device utilizing the same principle' [patent_app_type] => utility [patent_app_number] => 11/085454 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2571 [patent_no_of_claims] => 19 [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/A1/0243/20050243382.pdf [firstpage_image] =>[orig_patent_app_number] => 11085454 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/085454
Multiple-background device for a scanner and calibration device utilizing the same principle Mar 20, 2005 Issued
Array ( [id] => 7067997 [patent_doc_number] => 20050243380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Interface circuit for utilizing a facsimile machine coupled to a PC as a scanner or printer' [patent_app_type] => utility [patent_app_number] => 11/084297 [patent_app_country] => US [patent_app_date] => 2005-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5051 [patent_no_of_claims] => 7 [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/A1/0243/20050243380.pdf [firstpage_image] =>[orig_patent_app_number] => 11084297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/084297
Interface circuit for utilizing a facsimile machine coupled to a PC as a scanner or printer Mar 18, 2005 Issued
Array ( [id] => 570489 [patent_doc_number] => 07471428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-12-30 [patent_title] => 'Contact image sensor module and image reading device equipped with the same' [patent_app_type] => utility [patent_app_number] => 11/080068 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6071 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/471/07471428.pdf [firstpage_image] =>[orig_patent_app_number] => 11080068 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080068
Contact image sensor module and image reading device equipped with the same Mar 13, 2005 Issued
Array ( [id] => 5781793 [patent_doc_number] => 20060203305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Sensor alignment method using in a scanning apparatus' [patent_app_type] => utility [patent_app_number] => 11/076931 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1067 [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/A1/0203/20060203305.pdf [firstpage_image] =>[orig_patent_app_number] => 11076931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/076931
Sensor alignment method using in a scanning apparatus Mar 10, 2005 Abandoned
Array ( [id] => 289736 [patent_doc_number] => 07548355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Image scanning apparatus and method, and storage medium' [patent_app_type] => utility [patent_app_number] => 11/070929 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 46 [patent_no_of_words] => 20721 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/548/07548355.pdf [firstpage_image] =>[orig_patent_app_number] => 11070929 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070929
Image scanning apparatus and method, and storage medium Mar 1, 2005 Issued
Array ( [id] => 841915 [patent_doc_number] => 07391538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Sheet-fed scanner capable of scanning multiple scan lines for image signal calibration' [patent_app_type] => utility [patent_app_number] => 11/048706 [patent_app_country] => US [patent_app_date] => 2005-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2335 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/391/07391538.pdf [firstpage_image] =>[orig_patent_app_number] => 11048706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/048706
Sheet-fed scanner capable of scanning multiple scan lines for image signal calibration Feb 2, 2005 Issued
Array ( [id] => 433273 [patent_doc_number] => 07265880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'System for determining return of photo sensor in scanner and method thereof' [patent_app_type] => utility [patent_app_number] => 11/043956 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1904 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/265/07265880.pdf [firstpage_image] =>[orig_patent_app_number] => 11043956 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/043956
System for determining return of photo sensor in scanner and method thereof Jan 27, 2005 Issued
Array ( [id] => 6981940 [patent_doc_number] => 20050152009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Image scanning device' [patent_app_type] => utility [patent_app_number] => 11/028320 [patent_app_country] => US [patent_app_date] => 2005-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3321 [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/A1/0152/20050152009.pdf [firstpage_image] =>[orig_patent_app_number] => 11028320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/028320
Image scanning device Jan 3, 2005 Abandoned
Array ( [id] => 6980332 [patent_doc_number] => 20050150400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Multi-functional peripheral with rotatable and slidable scanner module' [patent_app_type] => utility [patent_app_number] => 11/025062 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2247 [patent_no_of_claims] => 27 [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/A1/0150/20050150400.pdf [firstpage_image] =>[orig_patent_app_number] => 11025062 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/025062
Multi-functional peripheral with rotatable and slidable scanner module Dec 29, 2004 Abandoned
Array ( [id] => 870525 [patent_doc_number] => 07365886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-29 [patent_title] => 'Method and apparatus for feeding a document to a device' [patent_app_type] => utility [patent_app_number] => 11/020807 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3767 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/365/07365886.pdf [firstpage_image] =>[orig_patent_app_number] => 11020807 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/020807
Method and apparatus for feeding a document to a device Dec 21, 2004 Issued
Array ( [id] => 7096074 [patent_doc_number] => 20050128532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Slip-resistant and portable scanner' [patent_app_type] => utility [patent_app_number] => 11/003410 [patent_app_country] => US [patent_app_date] => 2004-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1969 [patent_no_of_claims] => 19 [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/A1/0128/20050128532.pdf [firstpage_image] =>[orig_patent_app_number] => 11003410 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/003410
Slip-resistant and portable scanner Dec 5, 2004 Issued
Array ( [id] => 7096076 [patent_doc_number] => 20050128534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Image reading apparatus and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 11/002195 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6419 [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/A1/0128/20050128534.pdf [firstpage_image] =>[orig_patent_app_number] => 11002195 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002195
Image reading apparatus and image forming apparatus Dec 2, 2004 Issued
Array ( [id] => 221873 [patent_doc_number] => 07609419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-27 [patent_title] => 'Image scanning apparatus and method' [patent_app_type] => utility [patent_app_number] => 11/002064 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4296 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/609/07609419.pdf [firstpage_image] =>[orig_patent_app_number] => 11002064 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002064
Image scanning apparatus and method Dec 2, 2004 Issued
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