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] => 11540563 [patent_doc_number] => 09614993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Lighting device and image reading device' [patent_app_type] => utility [patent_app_number] => 14/984380 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4509 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14984380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/984380
Lighting device and image reading device Dec 29, 2015 Issued
Array ( [id] => 11734057 [patent_doc_number] => 20170195501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MOBILE AUTONOMOUS SCALABLE SCANNER SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/984234 [patent_app_country] => US [patent_app_date] => 2015-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6489 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14984234 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/984234
Mobile autonomous scalable scanner system Dec 29, 2015 Issued
Array ( [id] => 11712075 [patent_doc_number] => 20170180574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'FIDUCIAL FOR USE IN DETERMINING TWO MEDIA TYPES OF DIFFERENT LENGTHS USED ON A FLATBED SCANNER' [patent_app_type] => utility [patent_app_number] => 14/971113 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10661 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14971113 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971113
Fiducial for use in determining two media types of different lengths used on a flatbed scanner Dec 15, 2015 Issued
Array ( [id] => 11695704 [patent_doc_number] => 20170171421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Scan Boundary Indicators' [patent_app_type] => utility [patent_app_number] => 14/970432 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7280 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14970432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970432
Scan boundary indicators Dec 14, 2015 Issued
Array ( [id] => 11899398 [patent_doc_number] => 09769347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Image capturing method' [patent_app_type] => utility [patent_app_number] => 14/968543 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3593 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14968543 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/968543
Image capturing method Dec 13, 2015 Issued
Array ( [id] => 12028082 [patent_doc_number] => 20170318180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'IMAGE SENSOR UNIT, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/518277 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 14875 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15518277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518277
IMAGE SENSOR UNIT, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS Dec 1, 2015 Abandoned
Array ( [id] => 12055650 [patent_doc_number] => 20170331994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'IMAGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/527367 [patent_app_country] => US [patent_app_date] => 2015-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2982 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15527367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/527367
IMAGING APPARATUS Nov 26, 2015 Abandoned
Array ( [id] => 12142040 [patent_doc_number] => 20180020123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'IMAGE READING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/520880 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8185 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15520880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520880
IMAGE READING APPARATUS Nov 18, 2015 Abandoned
Array ( [id] => 11624425 [patent_doc_number] => 20170134614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SYSTEM FOR, AND METHOD OF, CONTROLLING TARGET ILLUMINATION FOR AN IMAGING READER' [patent_app_type] => utility [patent_app_number] => 14/938355 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6293 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938355 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938355
System for, and method of, controlling target illumination for an imaging reader Nov 10, 2015 Issued
Array ( [id] => 15288237 [patent_doc_number] => 10516797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Imaging device [patent_app_type] => utility [patent_app_number] => 15/521875 [patent_app_country] => US [patent_app_date] => 2015-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15521875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521875
Imaging device Oct 25, 2015 Issued
Array ( [id] => 10788619 [patent_doc_number] => 20160134775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'LIGHT IRRADIATOR, IMAGE READER AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/922614 [patent_app_country] => US [patent_app_date] => 2015-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6132 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14922614 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/922614
Light irradiator, image reader and image forming apparatus Oct 25, 2015 Issued
Array ( [id] => 11490301 [patent_doc_number] => 09596380 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-14 [patent_title] => 'Methods and systems for image compression' [patent_app_type] => utility [patent_app_number] => 14/886172 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7064 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14886172 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/886172
Methods and systems for image compression Oct 18, 2015 Issued
Array ( [id] => 11919664 [patent_doc_number] => 09787865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Image reading device and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/879669 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5808 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14879669 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879669
Image reading device and image forming apparatus Oct 8, 2015 Issued
Array ( [id] => 13148087 [patent_doc_number] => 10091392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Image reading device, image reading method, and image reading program [patent_app_type] => utility [patent_app_number] => 15/501476 [patent_app_country] => US [patent_app_date] => 2015-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6709 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15501476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/501476
Image reading device, image reading method, and image reading program Aug 24, 2015 Issued
Array ( [id] => 10698048 [patent_doc_number] => 20160044196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'IMAGE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/818350 [patent_app_country] => US [patent_app_date] => 2015-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5640 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14818350 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/818350
IMAGE PROCESSING APPARATUS Aug 4, 2015 Abandoned
Array ( [id] => 11426230 [patent_doc_number] => 20170034376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'IMAGE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/812145 [patent_app_country] => US [patent_app_date] => 2015-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3771 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14812145 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/812145
IMAGE PROCESSING APPARATUS Jul 28, 2015 Abandoned
Array ( [id] => 11316835 [patent_doc_number] => 20160352945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'DETACHABLE SCANNING AND SUPPORTING MODULE OF 3D PRINTER' [patent_app_type] => utility [patent_app_number] => 14/807142 [patent_app_country] => US [patent_app_date] => 2015-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2801 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14807142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/807142
Detachable scanning and supporting module of 3D printer Jul 22, 2015 Issued
Array ( [id] => 11254148 [patent_doc_number] => 09479667 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-25 [patent_title] => 'Aligning mechanism of 3D printer scanning device' [patent_app_type] => utility [patent_app_number] => 14/806866 [patent_app_country] => US [patent_app_date] => 2015-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2982 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14806866 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/806866
Aligning mechanism of 3D printer scanning device Jul 22, 2015 Issued
Array ( [id] => 11098091 [patent_doc_number] => 20160295061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'IMAGE READING DEVICE AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/803634 [patent_app_country] => US [patent_app_date] => 2015-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10594 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14803634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/803634
Image reading device and image forming apparatus Jul 19, 2015 Issued
Array ( [id] => 11399006 [patent_doc_number] => 20170019543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'Scan Through Display and Methods of Using Same' [patent_app_type] => utility [patent_app_number] => 14/800086 [patent_app_country] => US [patent_app_date] => 2015-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4401 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14800086 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/800086
Scan Through Display and Methods of Using Same Jul 14, 2015 Abandoned
Menu