
Tony Ko
Examiner (ID: 7163, Phone: (571)272-1926 , Office: P/2878 )
| Most Active Art Unit | 2878 |
| Art Unit(s) | 2878 |
| Total Applications | 1564 |
| Issued Applications | 1371 |
| Pending Applications | 76 |
| Abandoned Applications | 156 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19817900
[patent_doc_number] => 20250076107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => PHOTOELECTRIC SENSOR
[patent_app_type] => utility
[patent_app_number] => 18/817004
[patent_app_country] => US
[patent_app_date] => 2024-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6192
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18817004
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/817004 | PHOTOELECTRIC SENSOR | Aug 26, 2024 | Pending |
Array
(
[id] => 19557614
[patent_doc_number] => 20240369406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => THROUGH-BEAM PHOTOELECTRIC SENSOR AND ASSEMBLY METHOD
[patent_app_type] => utility
[patent_app_number] => 18/775016
[patent_app_country] => US
[patent_app_date] => 2024-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3427
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775016
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/775016 | Through-beam photoelectric sensor and assembly method | Jul 16, 2024 | Issued |
Array
(
[id] => 20088906
[patent_doc_number] => 20250218842
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => SUBSTRATE PROCESSING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/761829
[patent_app_country] => US
[patent_app_date] => 2024-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5801
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761829
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/761829 | SUBSTRATE PROCESSING APPARATUS | Jul 1, 2024 | Pending |
Array
(
[id] => 19498510
[patent_doc_number] => 20240337528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => POLARIZATION INDEPENDENT OPTOELECTRONIC DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/748746
[patent_app_country] => US
[patent_app_date] => 2024-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5182
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18748746
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/748746 | POLARIZATION INDEPENDENT OPTOELECTRONIC DEVICE AND METHOD | Jun 19, 2024 | Pending |
Array
(
[id] => 19484295
[patent_doc_number] => 20240332337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => LIGHT RECEIVING ELEMENT AND DISTANCE MEASURING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/739551
[patent_app_country] => US
[patent_app_date] => 2024-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10722
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739551
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/739551 | LIGHT RECEIVING ELEMENT AND DISTANCE MEASURING DEVICE | Jun 10, 2024 | Pending |
Array
(
[id] => 19644026
[patent_doc_number] => 20240418546
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => ENCODER, SERVO MOTOR, AND SERVO SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/738417
[patent_app_country] => US
[patent_app_date] => 2024-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14656
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738417
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/738417 | ENCODER, SERVO MOTOR, AND SERVO SYSTEM | Jun 9, 2024 | Pending |
Array
(
[id] => 19465338
[patent_doc_number] => 20240319008
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => DATA OUTPUT DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/735794
[patent_app_country] => US
[patent_app_date] => 2024-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6210
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18735794
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/735794 | DATA OUTPUT DEVICE | Jun 5, 2024 | Pending |
Array
(
[id] => 19694083
[patent_doc_number] => 20250012628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => TESTING METHOD AND TESTING SYSTEM FOR HALO OF DISPLAY PANEL
[patent_app_type] => utility
[patent_app_number] => 18/680264
[patent_app_country] => US
[patent_app_date] => 2024-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5636
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680264
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/680264 | TESTING METHOD AND TESTING SYSTEM FOR HALO OF DISPLAY PANEL | May 30, 2024 | Pending |
Array
(
[id] => 19602381
[patent_doc_number] => 20240393261
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => APPARATUS AND METHOD FOR MEASURING WAFERS
[patent_app_type] => utility
[patent_app_number] => 18/673092
[patent_app_country] => US
[patent_app_date] => 2024-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6235
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673092
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/673092 | APPARATUS AND METHOD FOR MEASURING WAFERS | May 22, 2024 | Pending |
Array
(
[id] => 19587686
[patent_doc_number] => 20240385243
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-21
[patent_title] => PHOTONIC WAVEGUIDE POWER AND PHASE MONITOR
[patent_app_type] => utility
[patent_app_number] => 18/662517
[patent_app_country] => US
[patent_app_date] => 2024-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8387
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 245
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18662517
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/662517 | PHOTONIC WAVEGUIDE POWER AND PHASE MONITOR | May 12, 2024 | Pending |
Array
(
[id] => 19685191
[patent_doc_number] => 20250003736
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => MEASUREMENT HEAD AND CONFOCAL DISPLACEMENT SENSOR
[patent_app_type] => utility
[patent_app_number] => 18/660260
[patent_app_country] => US
[patent_app_date] => 2024-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17119
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660260
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/660260 | MEASUREMENT HEAD AND CONFOCAL DISPLACEMENT SENSOR | May 9, 2024 | Pending |
Array
(
[id] => 19943150
[patent_doc_number] => 12315286
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-27
[patent_title] => Detection device
[patent_app_type] => utility
[patent_app_number] => 18/659213
[patent_app_country] => US
[patent_app_date] => 2024-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 21
[patent_no_of_words] => 5703
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18659213
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/659213 | Detection device | May 8, 2024 | Issued |
Array
(
[id] => 20180386
[patent_doc_number] => 20250264344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => OPTICAL SENSING ASSEMBLY AND ENCODER
[patent_app_type] => utility
[patent_app_number] => 18/644569
[patent_app_country] => US
[patent_app_date] => 2024-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 978
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644569
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/644569 | OPTICAL SENSING ASSEMBLY AND ENCODER | Apr 23, 2024 | Pending |
Array
(
[id] => 19362047
[patent_doc_number] => 20240264081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => METROLOGY METHOD FOR MEASURING AN EXPOSED PATTERN AND ASSOCIATED METROLOGY APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/640249
[patent_app_country] => US
[patent_app_date] => 2024-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15218
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640249
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/640249 | METROLOGY METHOD FOR MEASURING AN EXPOSED PATTERN AND ASSOCIATED METROLOGY APPARATUS | Apr 18, 2024 | Pending |
Array
(
[id] => 19382483
[patent_doc_number] => 20240272353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => PHOTONIC INTEGRATED CIRCUIT DISTANCE MEASURING INTERFEROMETER
[patent_app_type] => utility
[patent_app_number] => 18/638044
[patent_app_country] => US
[patent_app_date] => 2024-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5949
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638044
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/638044 | Photonic integrated circuit distance measuring interferometer | Apr 16, 2024 | Issued |
Array
(
[id] => 19364347
[patent_doc_number] => 20240266381
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => IMAGING ELEMENT AND SEMICONDUCTOR ELEMENT
[patent_app_type] => utility
[patent_app_number] => 18/635309
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22024
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635309
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/635309 | IMAGING ELEMENT AND SEMICONDUCTOR ELEMENT | Apr 14, 2024 | Pending |
Array
(
[id] => 20330694
[patent_doc_number] => 12460965
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => Optical sensing module
[patent_app_type] => utility
[patent_app_number] => 18/617716
[patent_app_country] => US
[patent_app_date] => 2024-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617716
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/617716 | Optical sensing module | Mar 26, 2024 | Issued |
Array
(
[id] => 19316402
[patent_doc_number] => 20240237942
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => DETECTOR ASSEMBLIES FOR A WEARABLE MODULE OF AN OPTICAL MEASUREMENT SYSTEM AND INCLUDING SPRING-LOADED LIGHT-RECEIVING MEMBERS
[patent_app_type] => utility
[patent_app_number] => 18/618725
[patent_app_country] => US
[patent_app_date] => 2024-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12032
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618725
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/618725 | DETECTOR ASSEMBLIES FOR A WEARABLE MODULE OF AN OPTICAL MEASUREMENT SYSTEM AND INCLUDING SPRING-LOADED LIGHT-RECEIVING MEMBERS | Mar 26, 2024 | Pending |
Array
(
[id] => 19434172
[patent_doc_number] => 20240302670
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => ILLUMINATION APPARATUS AND ILLUMINATION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/599566
[patent_app_country] => US
[patent_app_date] => 2024-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16150
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599566
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/599566 | ILLUMINATION APPARATUS AND ILLUMINATION METHOD | Mar 7, 2024 | Pending |
Array
(
[id] => 19253035
[patent_doc_number] => 20240204032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => IMAGE SENSOR WITH IMPROVED LIGHT CONVERSION EFFICIENCY
[patent_app_type] => utility
[patent_app_number] => 18/594922
[patent_app_country] => US
[patent_app_date] => 2024-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7158
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594922
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/594922 | IMAGE SENSOR WITH IMPROVED LIGHT CONVERSION EFFICIENCY | Mar 3, 2024 | Pending |