Search

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 numberTitle of the applicationFiling DateStatus
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
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