
Robert A. Clarke
Examiner (ID: 18741)
| Most Active Art Unit | 3308 |
| Art Unit(s) | 3727, 3308, 3761, 3735 |
| Total Applications | 715 |
| Issued Applications | 546 |
| Pending Applications | 78 |
| Abandoned Applications | 91 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20630722
[patent_doc_number] => 20260095011
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-02
[patent_title] => PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 19/414244
[patent_app_country] => US
[patent_app_date] => 2025-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19414244
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/414244 | PASSIVELY Q-SWITCHED LASER AND LASER SYSTEM FOR RANGING APPLICATIONS | Dec 8, 2025 | Pending |
Array
(
[id] => 20410309
[patent_doc_number] => 20250379418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-11
[patent_title] => Optical Element, Optical Element Monitoring System and Method, Active Light Emitting Module, and Terminal
[patent_app_type] => utility
[patent_app_number] => 19/244770
[patent_app_country] => US
[patent_app_date] => 2025-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9190
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19244770
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/244770 | Optical Element, Optical Element Monitoring System and Method, Active Light Emitting Module, and Terminal | Jun 19, 2025 | Pending |
Array
(
[id] => 20182705
[patent_doc_number] => 20250266663
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => VERTICAL CAVITY SURFACE EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 19/188793
[patent_app_country] => US
[patent_app_date] => 2025-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3418
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19188793
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/188793 | VERTICAL CAVITY SURFACE EMITTING DEVICE | Apr 23, 2025 | Pending |
Array
(
[id] => 20565109
[patent_doc_number] => 12567724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-03
[patent_title] => Semiconductor laser components
[patent_app_type] => utility
[patent_app_number] => 18/803450
[patent_app_country] => US
[patent_app_date] => 2024-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5302
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 554
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18803450
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/803450 | Semiconductor laser components | Aug 12, 2024 | Issued |
Array
(
[id] => 19484858
[patent_doc_number] => 20240332900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => BOTTOM SURFACE EMITTING VERTICAL CAVITY SURFACE EMITTING LASER
[patent_app_type] => utility
[patent_app_number] => 18/522647
[patent_app_country] => US
[patent_app_date] => 2023-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2019
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522647
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/522647 | BOTTOM SURFACE EMITTING VERTICAL CAVITY SURFACE EMITTING LASER | Nov 28, 2023 | Pending |
Array
(
[id] => 18959618
[patent_doc_number] => 20240047945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-08
[patent_title] => MULTIWAVELENGTH LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/379369
[patent_app_country] => US
[patent_app_date] => 2023-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6078
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379369
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/379369 | MULTIWAVELENGTH LASER DEVICE | Oct 11, 2023 | Pending |
Array
(
[id] => 19880183
[patent_doc_number] => 20250112440
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => PHOTOCONDUCTIVE SWITCH LASER DIODE DRIVER
[patent_app_type] => utility
[patent_app_number] => 18/476681
[patent_app_country] => US
[patent_app_date] => 2023-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4550
[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] => 18476681
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/476681 | PHOTOCONDUCTIVE SWITCH LASER DIODE DRIVER | Sep 27, 2023 | Pending |
Array
(
[id] => 18866481
[patent_doc_number] => 20230420918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC ADDRESSABILITY
[patent_app_type] => utility
[patent_app_number] => 18/464662
[patent_app_country] => US
[patent_app_date] => 2023-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10370
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464662
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/464662 | VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC ADDRESSABILITY | Sep 10, 2023 | Pending |
Array
(
[id] => 18834292
[patent_doc_number] => 20230402819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => LIGHT EMITTING DEVICE AND MEASURING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/447763
[patent_app_country] => US
[patent_app_date] => 2023-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7472
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447763
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/447763 | LIGHT EMITTING DEVICE AND MEASURING DEVICE | Aug 9, 2023 | Pending |
Array
(
[id] => 18813321
[patent_doc_number] => 20230387658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => METHODS AND SYSTEMS OF DRIVING ARRAYS OF DIODES
[patent_app_type] => utility
[patent_app_number] => 18/446096
[patent_app_country] => US
[patent_app_date] => 2023-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6411
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18446096
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/446096 | METHODS AND SYSTEMS OF DRIVING ARRAYS OF DIODES | Aug 7, 2023 | Pending |
Array
(
[id] => 19713188
[patent_doc_number] => 20250023330
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => Double Waveguide Structure For Edge-Emitting Semiconductor Laser And Method Of Forming The Same
[patent_app_type] => utility
[patent_app_number] => 18/221103
[patent_app_country] => US
[patent_app_date] => 2023-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5027
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221103
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/221103 | Double Waveguide Structure For Edge-Emitting Semiconductor Laser And Method Of Forming The Same | Jul 11, 2023 | Pending |
Array
(
[id] => 19206732
[patent_doc_number] => 20240178631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => LASER DIODE AND LASER DIODE MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/324166
[patent_app_country] => US
[patent_app_date] => 2023-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3052
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324166
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/324166 | LASER DIODE AND LASER DIODE MANUFACTURING METHOD | May 25, 2023 | Pending |
Array
(
[id] => 19605410
[patent_doc_number] => 20240396290
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => INFRARED EMITTER PACKAGE
[patent_app_type] => utility
[patent_app_number] => 18/321501
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4104
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321501
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/321501 | INFRARED EMITTER PACKAGE | May 21, 2023 | Pending |
Array
(
[id] => 18571095
[patent_doc_number] => 20230261432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => TECHNIQUES FOR LASER ALIGNMENT IN PHOTONIC INTEGRATED CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 18/307362
[patent_app_country] => US
[patent_app_date] => 2023-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13791
[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] => 18307362
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/307362 | TECHNIQUES FOR LASER ALIGNMENT IN PHOTONIC INTEGRATED CIRCUITS | Apr 25, 2023 | Issued |
Array
(
[id] => 19023683
[patent_doc_number] => 20240079854
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-07
[patent_title] => Vertical Cavity Surface Emitting Laser, Electronic Device with Same and Manufacturing Method for Same
[patent_app_type] => utility
[patent_app_number] => 18/132413
[patent_app_country] => US
[patent_app_date] => 2023-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3110
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132413
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/132413 | Vertical Cavity Surface Emitting Laser, Electronic Device with Same and Manufacturing Method for Same | Apr 8, 2023 | Pending |
Array
(
[id] => 18789953
[patent_doc_number] => 20230378712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => GAS LASER AND WASTE HEAT RECOVERY SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/130472
[patent_app_country] => US
[patent_app_date] => 2023-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7439
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130472
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/130472 | GAS LASER AND WASTE HEAT RECOVERY SYSTEM | Apr 3, 2023 | Pending |
Array
(
[id] => 19336063
[patent_doc_number] => 20240250493
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-25
[patent_title] => HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED SIGNAL FIBER
[patent_app_type] => utility
[patent_app_number] => 18/193195
[patent_app_country] => US
[patent_app_date] => 2023-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8412
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193195
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/193195 | HIGH BRIGHTNESS PUMP-SIGNAL COMBINER WITH BIDIRECTIONALLY TAPERED SIGNAL FIBER | Mar 29, 2023 | Pending |
Array
(
[id] => 18632271
[patent_doc_number] => 20230291180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/108177
[patent_app_country] => US
[patent_app_date] => 2023-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11369
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108177
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/108177 | QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE | Feb 9, 2023 | Pending |
Array
(
[id] => 18555738
[patent_doc_number] => 20230253755
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-10
[patent_title] => LASER MODULE
[patent_app_type] => utility
[patent_app_number] => 18/103656
[patent_app_country] => US
[patent_app_date] => 2023-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15972
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 413
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103656
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/103656 | LASER MODULE | Jan 30, 2023 | Pending |
Array
(
[id] => 18533693
[patent_doc_number] => 20230238770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => SEMICONDUCTOR PACKAGE FOR AN EDGE EMITTING LASER DIODE
[patent_app_type] => utility
[patent_app_number] => 18/099687
[patent_app_country] => US
[patent_app_date] => 2023-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17637
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099687
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/099687 | SEMICONDUCTOR PACKAGE FOR AN EDGE EMITTING LASER DIODE | Jan 19, 2023 | Pending |