
Travis Sloan Chambers
Examiner (ID: 8257, Phone: (571)272-6813 , Office: P/2831 )
| Most Active Art Unit | 2831 |
| Art Unit(s) | 2831, 2833, 2839 |
| Total Applications | 1589 |
| Issued Applications | 1350 |
| Pending Applications | 78 |
| Abandoned Applications | 200 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18500931
[patent_doc_number] => 20230223739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => LAYERED PULSE GENERATION FOR LASER DRIVER APPLICATION IN 3D SENSING
[patent_app_type] => utility
[patent_app_number] => 17/647378
[patent_app_country] => US
[patent_app_date] => 2022-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17647378
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/647378 | LAYERED PULSE GENERATION FOR LASER DRIVER APPLICATION IN 3D SENSING | Jan 6, 2022 | Pending |
Array
(
[id] => 20455987
[patent_doc_number] => 12519049
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-06
[patent_title] => Liquid metal interconnect for modular system on an interconnect server architecture
[patent_app_type] => utility
[patent_app_number] => 17/559483
[patent_app_country] => US
[patent_app_date] => 2021-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 25
[patent_figures_cnt] => 28
[patent_no_of_words] => 4721
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17559483
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/559483 | Liquid metal interconnect for modular system on an interconnect server architecture | Dec 21, 2021 | Issued |
Array
(
[id] => 18943793
[patent_doc_number] => 20240038932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-01
[patent_title] => NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/267245
[patent_app_country] => US
[patent_app_date] => 2021-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10740
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267245
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/267245 | NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE | Dec 12, 2021 | Pending |
Array
(
[id] => 17597106
[patent_doc_number] => 20220146680
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-12
[patent_title] => LiDAR System with Transmit Optical Power Monitor
[patent_app_type] => utility
[patent_app_number] => 17/522953
[patent_app_country] => US
[patent_app_date] => 2021-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6763
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17522953
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522953 | LiDAR System with Transmit Optical Power Monitor | Nov 9, 2021 | Pending |
Array
(
[id] => 20267337
[patent_doc_number] => 12438337
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-07
[patent_title] => Light emitting device and projector
[patent_app_type] => utility
[patent_app_number] => 17/513987
[patent_app_country] => US
[patent_app_date] => 2021-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3395
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 332
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513987
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/513987 | Light emitting device and projector | Oct 28, 2021 | Issued |
Array
(
[id] => 18098171
[patent_doc_number] => 20220416512
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-29
[patent_title] => GALLIUM ARSENIDE BASED MULTI-JUNCTION DILUTE NITRIDE LONG-WAVELENGTH VERTICAL-CAVITY SURFACE-EMITTING LASER
[patent_app_type] => utility
[patent_app_number] => 17/451167
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8025
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451167
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/451167 | GALLIUM ARSENIDE BASED MULTI-JUNCTION DILUTE NITRIDE LONG-WAVELENGTH VERTICAL-CAVITY SURFACE-EMITTING LASER | Oct 17, 2021 | Abandoned |
Array
(
[id] => 17461722
[patent_doc_number] => 20220075027
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-10
[patent_title] => RESONANT LASER DRIVER FOR A LIDAR SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/469369
[patent_app_country] => US
[patent_app_date] => 2021-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28706
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469369
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/469369 | RESONANT LASER DRIVER FOR A LIDAR SYSTEM | Sep 7, 2021 | Pending |
Array
(
[id] => 17964319
[patent_doc_number] => 20220344900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => LIGHT-EMITTING COMPONENT, LIGHT-EMITTING ELEMENT ARRAY CHIP, AND OPTICAL MEASUREMENT APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/401420
[patent_app_country] => US
[patent_app_date] => 2021-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15647
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401420
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/401420 | Light-emitting component, light-emitting element array chip, and optical measurement apparatus | Aug 12, 2021 | Issued |
Array
(
[id] => 17186477
[patent_doc_number] => 20210333362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-28
[patent_title] => LIGHT EMITTING DEVICE, DISTANCE MEASURING DEVICE AND MOBILE PLATFORM
[patent_app_type] => utility
[patent_app_number] => 17/371870
[patent_app_country] => US
[patent_app_date] => 2021-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19464
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371870
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/371870 | LIGHT EMITTING DEVICE, DISTANCE MEASURING DEVICE AND MOBILE PLATFORM | Jul 8, 2021 | Abandoned |
Array
(
[id] => 18442246
[patent_doc_number] => 20230189542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => COLLOIDAL QUANTUM DOT LIGHT EMITTERS AND DETECTORS
[patent_app_type] => utility
[patent_app_number] => 17/922024
[patent_app_country] => US
[patent_app_date] => 2021-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12555
[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] => 17922024
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/922024 | COLLOIDAL QUANTUM DOT LIGHT EMITTERS AND DETECTORS | Apr 29, 2021 | Pending |
Array
(
[id] => 18285889
[patent_doc_number] => 20230101361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => METHOD FOR MANUFACTURING DIFFUSION COVER, DIFFUSION COVER, AND SEMICONDUCTOR LIGHT-EMITTING DEVICE COMPRISING SAME
[patent_app_type] => utility
[patent_app_number] => 17/802050
[patent_app_country] => US
[patent_app_date] => 2021-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27906
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802050
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/802050 | METHOD FOR MANUFACTURING DIFFUSION COVER, DIFFUSION COVER, AND SEMICONDUCTOR LIGHT-EMITTING DEVICE COMPRISING SAME | Apr 4, 2021 | Pending |
Array
(
[id] => 20581557
[patent_doc_number] => 12573813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser device
[patent_app_type] => utility
[patent_app_number] => 17/914819
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3475
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914819
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914819 | Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser device | Mar 24, 2021 | Issued |
Array
(
[id] => 18366543
[patent_doc_number] => 20230148134
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => QUANTUM-CASCADE LASER ELEMENT AND QUANTUM-CASCADE LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/914552
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10044
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914552
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914552 | QUANTUM-CASCADE LASER ELEMENT AND QUANTUM-CASCADE LASER DEVICE | Mar 24, 2021 | Pending |
Array
(
[id] => 18143711
[patent_doc_number] => 20230017562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-19
[patent_title] => SEMICONDUCTOR LASER MODULE
[patent_app_type] => utility
[patent_app_number] => 17/784804
[patent_app_country] => US
[patent_app_date] => 2021-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4314
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784804
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/784804 | SEMICONDUCTOR LASER MODULE | Feb 23, 2021 | Abandoned |
Array
(
[id] => 18309374
[patent_doc_number] => 20230113274
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => SUBSTRATE AND SEMICONDUCTOR LASER
[patent_app_type] => utility
[patent_app_number] => 17/801987
[patent_app_country] => US
[patent_app_date] => 2021-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5929
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801987
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/801987 | SUBSTRATE AND SEMICONDUCTOR LASER | Feb 22, 2021 | Pending |
Array
(
[id] => 17834190
[patent_doc_number] => 20220271494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => ACTIVE ELEMENT ADDED-OPTICAL FIBER, PREFORM FOR ACTIVE ELEMENT ADDED-OPTICAL FIBER, RESONATOR, AND FIBER LASER DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/632400
[patent_app_country] => US
[patent_app_date] => 2021-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21789
[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] => 17632400
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/632400 | ACTIVE ELEMENT ADDED-OPTICAL FIBER, PREFORM FOR ACTIVE ELEMENT ADDED-OPTICAL FIBER, RESONATOR, AND FIBER LASER DEVICE | Feb 21, 2021 | Pending |
Array
(
[id] => 18242666
[patent_doc_number] => 20230074977
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => MULTI-BAND PUMPING OF DOPED FIBER SOURCES
[patent_app_type] => utility
[patent_app_number] => 17/759719
[patent_app_country] => US
[patent_app_date] => 2021-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4044
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 17759719
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/759719 | MULTI-BAND PUMPING OF DOPED FIBER SOURCES | Jan 28, 2021 | Pending |
Array
(
[id] => 18500930
[patent_doc_number] => 20230223738
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-13
[patent_title] => LASER LIGHT SOURCE APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/001007
[patent_app_country] => US
[patent_app_date] => 2020-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3214
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18001007
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/001007 | LASER LIGHT SOURCE APPARATUS | Dec 7, 2020 | Pending |
Array
(
[id] => 18866482
[patent_doc_number] => 20230420919
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => Radiation-Emitting Laser Diode, Method for Choosing Refractive Indices of a Waveguide Layer Sequence for a Radiation-Emitting Laser Diode and Method for Producing a Radiation-Emitting Laser Diode
[patent_app_type] => utility
[patent_app_number] => 18/253185
[patent_app_country] => US
[patent_app_date] => 2020-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5763
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18253185
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/253185 | Radiation-Emitting Laser Diode, Method for Choosing Refractive Indices of a Waveguide Layer Sequence for a Radiation-Emitting Laser Diode and Method for Producing a Radiation-Emitting Laser Diode | Dec 2, 2020 | Pending |
Array
(
[id] => 18113243
[patent_doc_number] => 20230006123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => THERMOELECTRIC MODULE AND OPTICAL MODULE
[patent_app_type] => utility
[patent_app_number] => 17/781526
[patent_app_country] => US
[patent_app_date] => 2020-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10485
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781526
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/781526 | THERMOELECTRIC MODULE AND OPTICAL MODULE | Nov 15, 2020 | Abandoned |