Search

Chad Smith

Examiner (ID: 10833, Phone: (571)270-1294 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874
Total Applications
1210
Issued Applications
917
Pending Applications
96
Abandoned Applications
218

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20389180 [patent_doc_number] => 12488914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => High-speed input/output and high-power transmission connector and cable [patent_app_type] => utility [patent_app_number] => 18/332976 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332976
High-speed input/output and high-power transmission connector and cable Jun 11, 2023 Issued
Array ( [id] => 18727342 [patent_doc_number] => 20230341628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Systems and Methods for Coupling Light Into a Multi-Mode Resonator [patent_app_type] => utility [patent_app_number] => 18/333434 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18333434 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333434
Systems and Methods for Coupling Light Into a Multi-Mode Resonator Jun 11, 2023 Pending
Array ( [id] => 19513621 [patent_doc_number] => 20240345307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DISPLAY DEVICE FOR PROVIDING OUTPUT LIGHT FROM ONE SIDE [patent_app_type] => utility [patent_app_number] => 18/203891 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203891
Display device for providing output light from one side May 30, 2023 Issued
Array ( [id] => 19763963 [patent_doc_number] => 12222249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Optical fiber identification and distance measurement [patent_app_type] => utility [patent_app_number] => 18/326840 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 6699 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326840
Optical fiber identification and distance measurement May 30, 2023 Issued
Array ( [id] => 19616841 [patent_doc_number] => 20240402521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 18/325739 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325739
SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION May 29, 2023 Pending
Array ( [id] => 18810198 [patent_doc_number] => 20230384533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Fiber Cable Jacket Retention Features for VSFF Fiber-Optic Connectors [patent_app_type] => utility [patent_app_number] => 18/325800 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18325800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325800
Fiber cable jacket retention features for VSFF fiber-optic connectors May 29, 2023 Issued
Array ( [id] => 20772884 [patent_doc_number] => 12656551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Optical component [patent_app_type] => utility [patent_app_number] => 18/323554 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323554
Optical component May 24, 2023 Issued
Array ( [id] => 19602773 [patent_doc_number] => 20240393653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/323483 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323483
PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME May 24, 2023 Pending
Array ( [id] => 19587815 [patent_doc_number] => 20240385372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => HIGH ALIGNMENT TOLERANCE EDGE COUPLER [patent_app_type] => utility [patent_app_number] => 18/320535 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6133 [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] => 18320535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320535
High alignment tolerance edge coupler May 18, 2023 Issued
Array ( [id] => 19143809 [patent_doc_number] => 20240142701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Optical Waveguide Structure and Method for Manufacturing Same [patent_app_type] => utility [patent_app_number] => 18/199678 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199678
Optical Waveguide Structure and Method for Manufacturing Same May 18, 2023 Abandoned
Array ( [id] => 20827688 [patent_doc_number] => 12681248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Electrical connection socket, photoelectric module, cage, and electronic device [patent_app_type] => utility [patent_app_number] => 18/320372 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 1127 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320372
Electrical connection socket, photoelectric module, cage, and electronic device May 18, 2023 Issued
Array ( [id] => 19031800 [patent_doc_number] => 20240081615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => MULTICORE FIBER IMAGING [patent_app_type] => utility [patent_app_number] => 18/316476 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18316476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316476
MULTICORE FIBER IMAGING May 11, 2023 Pending
Array ( [id] => 20866666 [patent_doc_number] => 12693556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Integrated photodetector with embedded semiconductor region [patent_app_type] => utility [patent_app_number] => 18/314176 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 33 [patent_no_of_words] => 1989 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314176
INTEGRATED PHOTODETECTOR WITH EMBEDDED SEMICONDUCTOR REGION May 8, 2023 Issued
Array ( [id] => 18772241 [patent_doc_number] => 20230367065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => SILICON PHOTONICS ELEMENT AND OPTICAL MODULE [patent_app_type] => utility [patent_app_number] => 18/143689 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143689
SILICON PHOTONICS ELEMENT AND OPTICAL MODULE May 4, 2023 Abandoned
Array ( [id] => 18755514 [patent_doc_number] => 20230358953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => CHIRPED OPTICAL MODULATOR [patent_app_type] => utility [patent_app_number] => 18/143743 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143743 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143743
CHIRPED OPTICAL MODULATOR May 4, 2023 Pending
Array ( [id] => 18755525 [patent_doc_number] => 20230358964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Compact Optical Splitter [patent_app_type] => utility [patent_app_number] => 18/142729 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18142729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142729
Compact optical splitter May 2, 2023 Issued
Array ( [id] => 20454249 [patent_doc_number] => 12517301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Photon source and optical computing architecture [patent_app_type] => utility [patent_app_number] => 18/308794 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 60 [patent_no_of_words] => 4264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308794
Photon source and optical computing architecture Apr 27, 2023 Issued
Array ( [id] => 20130411 [patent_doc_number] => 12372718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Dual ring resonator systems with thermal isolation, optical performance, and reduced transmission loss and methods thereof [patent_app_type] => utility [patent_app_number] => 18/309097 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309097
Dual ring resonator systems with thermal isolation, optical performance, and reduced transmission loss and methods thereof Apr 27, 2023 Issued
Array ( [id] => 19189407 [patent_doc_number] => 20240168320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => RECONFIGURABLE PHOTONIC INTEGRATED CHIP BASED ON PHASE CHANGE MATERIAL FILM AND PROCESSING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/270228 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18270228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270228
Reconfigurable photonic integrated chip based on phase change material film and processing method therefor Apr 20, 2023 Issued
Array ( [id] => 19481271 [patent_doc_number] => 20240329313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TECHNOLOGIES FOR A MICROLENS DESIGN WITH DIFFERENT LIGHT EMITTING ANGLES [patent_app_type] => utility [patent_app_number] => 18/194147 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194147
TECHNOLOGIES FOR A MICROLENS DESIGN WITH DIFFERENT LIGHT EMITTING ANGLES Mar 30, 2023 Pending
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