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] => 16317506 [patent_doc_number] => 20200296244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => IMAGE READING APPARATUS AND IMAGE READING METHOD [patent_app_type] => utility [patent_app_number] => 16/812416 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7166 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812416
Image reading apparatus and image reading method Mar 8, 2020 Issued
Array ( [id] => 16610593 [patent_doc_number] => 10911625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Image reading apparatus [patent_app_type] => utility [patent_app_number] => 16/797080 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8692 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797080
Image reading apparatus Feb 20, 2020 Issued
Array ( [id] => 16317512 [patent_doc_number] => 20200296250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => IMAGE READING UNIT AND IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/797245 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797245
Image reading unit and image reading apparatus Feb 20, 2020 Issued
Array ( [id] => 16287046 [patent_doc_number] => 20200280648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/787173 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787173
Image reading apparatus Feb 10, 2020 Issued
Array ( [id] => 16242735 [patent_doc_number] => 20200259969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => PORTABLE SCANNER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/787378 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787378
Portable scanner assembly Feb 10, 2020 Issued
Array ( [id] => 17059566 [patent_doc_number] => 11104149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Electronic apparatus [patent_app_type] => utility [patent_app_number] => 16/785810 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 46 [patent_no_of_words] => 34780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785810
Electronic apparatus Feb 9, 2020 Issued
Array ( [id] => 16302306 [patent_doc_number] => 20200288029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/781795 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781795
Image reading apparatus Feb 3, 2020 Issued
Array ( [id] => 17049161 [patent_doc_number] => 11102364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination [patent_app_type] => utility [patent_app_number] => 16/776521 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9723 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776521 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776521
Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination Jan 29, 2020 Issued
Array ( [id] => 17079134 [patent_doc_number] => 11115561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination [patent_app_type] => utility [patent_app_number] => 16/775287 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 12519 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775287
Inclination detecting device, reading device, image processing apparatus, and method of detecting inclination Jan 28, 2020 Issued
Array ( [id] => 16575608 [patent_doc_number] => 10897543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Image forming apparatus and method of controlling image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/751978 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9767 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751978
Image forming apparatus and method of controlling image forming apparatus Jan 23, 2020 Issued
Array ( [id] => 16669747 [patent_doc_number] => 10939017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/752177 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 12151 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752177 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752177
Image forming apparatus Jan 23, 2020 Issued
Array ( [id] => 16227405 [patent_doc_number] => 20200252522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/750453 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750453
Reading apparatus Jan 22, 2020 Issued
Array ( [id] => 17404048 [patent_doc_number] => 20220046139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Scanner Capable Of Flatbed Type Scanning With Image Reading Unit Disposed In Upper Unit [patent_app_type] => utility [patent_app_number] => 17/312131 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312131
Scanner capable of flatbed type scanning with image reading unit disposed in upper unit Jan 20, 2020 Issued
Array ( [id] => 17804351 [patent_doc_number] => 11418673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Illumination device and image reading device [patent_app_type] => utility [patent_app_number] => 17/417757 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 7786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417757
Illumination device and image reading device Dec 23, 2019 Issued
Array ( [id] => 16392701 [patent_doc_number] => 20200333642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => OPTICAL DEVICE AND IMAGE READING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/721952 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721952 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721952
Optical device and image reading apparatus Dec 19, 2019 Issued
Array ( [id] => 15720295 [patent_doc_number] => 20200106915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => IMAGE FORMING APPARATUS, READING DEVICE, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/703288 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703288
Image forming apparatus, reading device, and control method Dec 3, 2019 Issued
Array ( [id] => 17019520 [patent_doc_number] => 11089177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Reading device, image forming apparatus, and image reading method [patent_app_type] => utility [patent_app_number] => 16/589258 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6321 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589258
Reading device, image forming apparatus, and image reading method Sep 30, 2019 Issued
Array ( [id] => 16203220 [patent_doc_number] => 10728414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Detection apparatus, control method, and storage medium [patent_app_type] => utility [patent_app_number] => 16/575268 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10077 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575268
Detection apparatus, control method, and storage medium Sep 17, 2019 Issued
Array ( [id] => 16340262 [patent_doc_number] => 10791237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Scanner [patent_app_type] => utility [patent_app_number] => 16/572631 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5198 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16572631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/572631
Scanner Sep 16, 2019 Issued
Array ( [id] => 17049166 [patent_doc_number] => 11102369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Image reading device [patent_app_type] => utility [patent_app_number] => 17/264854 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6086 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17264854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264854
Image reading device Sep 3, 2019 Issued
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