
Joel Ajayi
Examiner (ID: 18800, Phone: (571)270-1091 , Office: P/2646 )
| Most Active Art Unit | 2646 |
| Art Unit(s) | 2617, 2646 |
| Total Applications | 1161 |
| Issued Applications | 913 |
| Pending Applications | 85 |
| Abandoned Applications | 181 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20493536
[patent_doc_number] => 12535403
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Measuring cell, measuring cell receptacle and measuring device with a measuring cell
[patent_app_type] => utility
[patent_app_number] => 18/508305
[patent_app_country] => US
[patent_app_date] => 2023-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3478
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508305
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/508305 | Measuring cell, measuring cell receptacle and measuring device with a measuring cell | Nov 13, 2023 | Issued |
Array
(
[id] => 19005170
[patent_doc_number] => 20240069241
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => Beam-Tilting Light Source Enclosures
[patent_app_type] => utility
[patent_app_number] => 18/388140
[patent_app_country] => US
[patent_app_date] => 2023-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7361
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388140
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/388140 | Beam-tilting light source enclosures | Nov 7, 2023 | Issued |
Array
(
[id] => 18991266
[patent_doc_number] => 20240063235
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-22
[patent_title] => SPAD PIXEL
[patent_app_type] => utility
[patent_app_number] => 18/386859
[patent_app_country] => US
[patent_app_date] => 2023-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4895
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386859
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/386859 | SPAD pixel | Nov 2, 2023 | Issued |
Array
(
[id] => 19414970
[patent_doc_number] => 12080810
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-09-03
[patent_title] => Photovoltaic image array operation at zero bias voltage to eliminate 1/f noise and dark current
[patent_app_type] => utility
[patent_app_number] => 18/499262
[patent_app_country] => US
[patent_app_date] => 2023-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4271
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499262
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/499262 | Photovoltaic image array operation at zero bias voltage to eliminate 1/f noise and dark current | Oct 31, 2023 | Issued |
Array
(
[id] => 18957021
[patent_doc_number] => 20240045348
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => ANALYZING METHOD, ANALYSIS APPARATUS, MEASURING METHOD, MEASUREMENT APPARATUS, EXPOSING METHOD, AND EXPOSURE APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/382256
[patent_app_country] => US
[patent_app_date] => 2023-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12054
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382256
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/382256 | Analyzing method, analysis apparatus, measuring method, measurement apparatus, exposing method, and exposure apparatus | Oct 19, 2023 | Issued |
Array
(
[id] => 20188024
[patent_doc_number] => 12399134
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Substrate inspection apparatus and substrate treatment system including the same
[patent_app_type] => utility
[patent_app_number] => 18/382046
[patent_app_country] => US
[patent_app_date] => 2023-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 19
[patent_no_of_words] => 3221
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382046
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/382046 | Substrate inspection apparatus and substrate treatment system including the same | Oct 18, 2023 | Issued |
Array
(
[id] => 18959163
[patent_doc_number] => 20240047490
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => SOLID-STATE IMAGE PICKUP DEVICE, METHOD OF MANUFACTURING SOLID-STATE IMAGE PICKUP DEVICE, AND ELECTRONIC APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/490465
[patent_app_country] => US
[patent_app_date] => 2023-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10756
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490465
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/490465 | Solid-state image pickup device, method of manufacturing solid-state image pickup device, and electronic apparatus | Oct 18, 2023 | Issued |
Array
(
[id] => 20109337
[patent_doc_number] => 12360048
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Apparatus and methods for the estimation of soil unconfined compressive strength using laser-induced spectroscopy
[patent_app_type] => utility
[patent_app_number] => 18/485748
[patent_app_country] => US
[patent_app_date] => 2023-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 46
[patent_no_of_words] => 15948
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485748
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/485748 | Apparatus and methods for the estimation of soil unconfined compressive strength using laser-induced spectroscopy | Oct 11, 2023 | Issued |
Array
(
[id] => 20386338
[patent_doc_number] => 12486052
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Darkfield lighting source for aircraft FOD detection
[patent_app_type] => utility
[patent_app_number] => 18/483986
[patent_app_country] => US
[patent_app_date] => 2023-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 0
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483986
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/483986 | Darkfield lighting source for aircraft FOD detection | Oct 9, 2023 | Issued |
Array
(
[id] => 19877804
[patent_doc_number] => 20250110061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => Optical inspection equipment for checking multiple utensils made of plant fibers
[patent_app_type] => utility
[patent_app_number] => 18/375552
[patent_app_country] => US
[patent_app_date] => 2023-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4888
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375552
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/375552 | Optical inspection equipment for checking multiple utensils made of plant fibers | Sep 30, 2023 | Issued |
Array
(
[id] => 19863567
[patent_doc_number] => 20250102353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-27
[patent_title] => Optical Devices and Methods of Manufacture
[patent_app_type] => utility
[patent_app_number] => 18/473434
[patent_app_country] => US
[patent_app_date] => 2023-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6375
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473434
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/473434 | Optical devices and methods of manufacture | Sep 24, 2023 | Issued |
Array
(
[id] => 19524127
[patent_doc_number] => 12125867
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Imaging device and electronic device
[patent_app_type] => utility
[patent_app_number] => 18/370593
[patent_app_country] => US
[patent_app_date] => 2023-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 37
[patent_no_of_words] => 14500
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370593
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/370593 | Imaging device and electronic device | Sep 19, 2023 | Issued |
Array
(
[id] => 19492489
[patent_doc_number] => 12111191
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-08
[patent_title] => Optical fiber sensor, optical system and method of optically interrogating an optical fiber sensor
[patent_app_type] => utility
[patent_app_number] => 18/367497
[patent_app_country] => US
[patent_app_date] => 2023-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 9833
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367497
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/367497 | Optical fiber sensor, optical system and method of optically interrogating an optical fiber sensor | Sep 12, 2023 | Issued |
Array
(
[id] => 19458465
[patent_doc_number] => 12098949
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-09-24
[patent_title] => Integrated superconducting nanowire digital photon detector
[patent_app_type] => utility
[patent_app_number] => 18/241816
[patent_app_country] => US
[patent_app_date] => 2023-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 27
[patent_no_of_words] => 11421
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241816
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/241816 | Integrated superconducting nanowire digital photon detector | Aug 31, 2023 | Issued |
Array
(
[id] => 19526947
[patent_doc_number] => 20240350849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => METHOD OF EVALUATING THE INERTING CONCENTRATION OF AN AEROSOL FIRE SUPPRESSION AGENT
[patent_app_type] => utility
[patent_app_number] => 18/456601
[patent_app_country] => US
[patent_app_date] => 2023-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4778
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456601
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/456601 | METHOD OF EVALUATING THE INERTING CONCENTRATION OF AN AEROSOL FIRE SUPPRESSION AGENT | Aug 27, 2023 | Pending |
Array
(
[id] => 19003060
[patent_doc_number] => 20240067131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-29
[patent_title] => Method for detecting liquid on a windowpane
[patent_app_type] => utility
[patent_app_number] => 18/456345
[patent_app_country] => US
[patent_app_date] => 2023-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3915
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456345
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/456345 | Method for detecting liquid on a windowpane | Aug 24, 2023 | Issued |
Array
(
[id] => 20504761
[patent_doc_number] => 12539020
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Holographic digitizer illuminator with mutually variant wavelengths
[patent_app_type] => utility
[patent_app_number] => 18/455027
[patent_app_country] => US
[patent_app_date] => 2023-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 2243
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455027
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/455027 | Holographic digitizer illuminator with mutually variant wavelengths | Aug 23, 2023 | Issued |
Array
(
[id] => 20078833
[patent_doc_number] => 12352894
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Wavelength mixing for optical systems
[patent_app_type] => utility
[patent_app_number] => 18/235590
[patent_app_country] => US
[patent_app_date] => 2023-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 3437
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235590
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/235590 | Wavelength mixing for optical systems | Aug 17, 2023 | Issued |
Array
(
[id] => 19858339
[patent_doc_number] => 12261190
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-25
[patent_title] => Vertically stacked light sensors
[patent_app_type] => utility
[patent_app_number] => 18/363950
[patent_app_country] => US
[patent_app_date] => 2023-08-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 40
[patent_no_of_words] => 12085
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363950
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/363950 | Vertically stacked light sensors | Aug 1, 2023 | Issued |
Array
(
[id] => 18789525
[patent_doc_number] => 20230378204
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => IMAGE SENSOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/228959
[patent_app_country] => US
[patent_app_date] => 2023-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19526
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228959
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/228959 | Image sensor device | Jul 31, 2023 | Issued |