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] => 17506790 [patent_doc_number] => 20220099893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => RESERVOIR COMPUTING OPERATIONS USING MULTIPLE PROPAGATIONS THROUGH A MULTI-MODE WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 17/037486 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17037486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037486
Reservoir computing operations using multiple propagations through a multi-mode waveguide Sep 28, 2020 Issued
Array ( [id] => 17351830 [patent_doc_number] => 11226461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Telecommunications distribution elements [patent_app_type] => utility [patent_app_number] => 17/032460 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 122 [patent_figures_cnt] => 134 [patent_no_of_words] => 21109 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032460
Telecommunications distribution elements Sep 24, 2020 Issued
Array ( [id] => 16560442 [patent_doc_number] => 20210005591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/029065 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17029065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029065
Semiconductor package Sep 22, 2020 Issued
Array ( [id] => 17244952 [patent_doc_number] => 20210364695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => PHOTONIC INTEGRATED CIRCUIT PLATFORM AND OPTICAL PHASE ARRAY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/023631 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023631
Photonic integrated circuit platform and optical phase array device using the same Sep 16, 2020 Issued
Array ( [id] => 20792251 [patent_doc_number] => 12666180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Communication system, transmitter, receiver and communication method [patent_app_type] => utility [patent_app_number] => 18/024877 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3179 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 18024877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024877
Communication system, transmitter, receiver and communication method Sep 10, 2020 Issued
Array ( [id] => 17194102 [patent_doc_number] => 11162852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Fiber Bragg grating-based pressure sensor for a pressure bottle [patent_app_type] => utility [patent_app_number] => 17/014493 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014493
Fiber Bragg grating-based pressure sensor for a pressure bottle Sep 7, 2020 Issued
Array ( [id] => 16454163 [patent_doc_number] => 20200363589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => RING RESONATOR FILTER AND METHOD FOR DESIGNING SAME [patent_app_type] => utility [patent_app_number] => 16/944272 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/944272
RING RESONATOR FILTER AND METHOD FOR DESIGNING SAME Jul 30, 2020 Abandoned
Array ( [id] => 19212003 [patent_doc_number] => 12001060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Safety female adapter device for fiber optic connections [patent_app_type] => utility [patent_app_number] => 17/625697 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625697
Safety female adapter device for fiber optic connections Jul 9, 2020 Issued
Array ( [id] => 19212003 [patent_doc_number] => 12001060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Safety female adapter device for fiber optic connections [patent_app_type] => utility [patent_app_number] => 17/625697 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625697
Safety female adapter device for fiber optic connections Jul 9, 2020 Issued
Array ( [id] => 19212003 [patent_doc_number] => 12001060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Safety female adapter device for fiber optic connections [patent_app_type] => utility [patent_app_number] => 17/625697 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625697
Safety female adapter device for fiber optic connections Jul 9, 2020 Issued
Array ( [id] => 19212003 [patent_doc_number] => 12001060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Safety female adapter device for fiber optic connections [patent_app_type] => utility [patent_app_number] => 17/625697 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625697
Safety female adapter device for fiber optic connections Jul 9, 2020 Issued
Array ( [id] => 17793817 [patent_doc_number] => 20220252909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => AN OPTICAL DEVICE FOR MODULATING INCIDENT LIGHT [patent_app_type] => utility [patent_app_number] => 17/628657 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17628657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628657
Optical device for modulating incident light Jul 8, 2020 Issued
Array ( [id] => 16576879 [patent_doc_number] => 20210011280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MOVABLE PHASED OPTICAL GRATING SCANNER [patent_app_type] => utility [patent_app_number] => 16/921117 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16921117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/921117
Movable phased optical grating scanner Jul 5, 2020 Issued
Array ( [id] => 19044902 [patent_doc_number] => 11934007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Assembly of an active semiconductor component and of a silicon-based passive optical component [patent_app_type] => utility [patent_app_number] => 17/624922 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 8175 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624922
Assembly of an active semiconductor component and of a silicon-based passive optical component Jul 2, 2020 Issued
Array ( [id] => 16365311 [patent_doc_number] => 20200322062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => PACKAGE FOR OPTICAL RECEIVER MODULE [patent_app_type] => utility [patent_app_number] => 16/908178 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16908178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908178
Package for optical receiver module Jun 21, 2020 Issued
Array ( [id] => 16392600 [patent_doc_number] => 20200333541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SPACE ACTIVE OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 16/907968 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907968 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907968
Space active optical cable Jun 21, 2020 Issued
Array ( [id] => 19228033 [patent_doc_number] => 12007667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Method for fabrication of ridge waveguides [patent_app_type] => utility [patent_app_number] => 17/619355 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 10778 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 17619355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619355
Method for fabrication of ridge waveguides Jun 16, 2020 Issued
Array ( [id] => 18677106 [patent_doc_number] => 20230314743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => OPTICAL FIBER CABLE [patent_app_type] => utility [patent_app_number] => 18/009774 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009774
OPTICAL FIBER CABLE Jun 15, 2020 Abandoned
Array ( [id] => 19326880 [patent_doc_number] => 12044557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Interrogation of arrays of equally spaced weak reflectors in optical fibers [patent_app_type] => utility [patent_app_number] => 17/604455 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5749 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604455
Interrogation of arrays of equally spaced weak reflectors in optical fibers Jun 14, 2020 Issued
Array ( [id] => 17296219 [patent_doc_number] => 20210392058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Contactless Optical Fiber Internet Customer Premises Installation [patent_app_type] => utility [patent_app_number] => 16/901476 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901476
Contactless optical fiber internet customer premises installation Jun 14, 2020 Issued
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