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] => 17736214 [patent_doc_number] => 20220221673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SPLITTER MODULE AND ENCLOSURE FOR USE THEREIN [patent_app_type] => utility [patent_app_number] => 17/709728 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709728
Splitter module and enclosure for use therein Mar 30, 2022 Issued
Array ( [id] => 17751052 [patent_doc_number] => 20220229257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => HIGH-DENSITY OPTICAL MODULE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/710849 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710849
HIGH-DENSITY OPTICAL MODULE SYSTEM Mar 30, 2022 Abandoned
Array ( [id] => 18621765 [patent_doc_number] => 11754797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => High-density optical module system [patent_app_type] => utility [patent_app_number] => 17/657593 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3961 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 17657593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657593
High-density optical module system Mar 30, 2022 Issued
Array ( [id] => 18677069 [patent_doc_number] => 20230314706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PHOTONIC INTEGRATED CIRCUIT STRUCTURE WITH COUPLER FOR INTERLAYER WAVEGUIDE COUPLING [patent_app_type] => utility [patent_app_number] => 17/709841 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17709841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709841
Photonic integrated circuit structure with coupler for interlayer waveguide coupling Mar 30, 2022 Issued
Array ( [id] => 19077816 [patent_doc_number] => 11947174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Rollable optical fibre ribbon with intermittent bonding [patent_app_type] => utility [patent_app_number] => 17/700499 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3695 [patent_no_of_claims] => 12 [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] => 17700499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700499
Rollable optical fibre ribbon with intermittent bonding Mar 21, 2022 Issued
Array ( [id] => 19062988 [patent_doc_number] => 11942235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Hybrid cable for distributed power connectivity [patent_app_type] => utility [patent_app_number] => 17/691852 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691852
Hybrid cable for distributed power connectivity Mar 9, 2022 Issued
Array ( [id] => 18629746 [patent_doc_number] => 20230288634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PHOTONIC INTEGRATED CIRCUIT-BASED IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/654204 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654204
Photonic integrated circuit-based imaging systems Mar 8, 2022 Issued
Array ( [id] => 19513625 [patent_doc_number] => 20240345311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => IMAGE DISPLAY APPARATUS AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/683923 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683923
IMAGE DISPLAY APPARATUS AND DISPLAY APPARATUS Mar 8, 2022 Pending
Array ( [id] => 18629751 [patent_doc_number] => 20230288639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SINGLE MODE AND MULTI-MODE WAVEGUIDE CROSSINGS [patent_app_type] => utility [patent_app_number] => 17/654000 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17654000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654000
Single mode and multi-mode waveguide crossings Mar 7, 2022 Issued
Array ( [id] => 19677334 [patent_doc_number] => 12189190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Connector for optical fibers [patent_app_type] => utility [patent_app_number] => 17/687474 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6576 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687474
Connector for optical fibers Mar 3, 2022 Issued
Array ( [id] => 17853325 [patent_doc_number] => 20220283367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => HIGHER ORDER MODE FILTER [patent_app_type] => utility [patent_app_number] => 17/687144 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687144
Higher order mode filter Mar 3, 2022 Issued
Array ( [id] => 18917789 [patent_doc_number] => 11880065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Edge couplers integrated with dual ring resonators [patent_app_type] => utility [patent_app_number] => 17/588470 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588470
Edge couplers integrated with dual ring resonators Jan 30, 2022 Issued
Array ( [id] => 17736211 [patent_doc_number] => 20220221670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => APPARATUS AND METHOD FOR HYBRID OPTO-ELECTRICAL MULTICHIP MODULE [patent_app_type] => utility [patent_app_number] => 17/587591 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17587591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/587591
Apparatus and method for hybrid opto-electrical multichip module Jan 27, 2022 Issued
Array ( [id] => 20528514 [patent_doc_number] => 12546947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Automatic shutter assembly for multi-fiber connection systems [patent_app_type] => utility [patent_app_number] => 18/262340 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 43 [patent_no_of_words] => 3225 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18262340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/262340
Automatic shutter assembly for multi-fiber connection systems Jan 19, 2022 Issued
Array ( [id] => 19099257 [patent_doc_number] => 20240118485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => PLASTIC WAVELENGTH SHIFTING FIBER AND ITS MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/271972 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271972
PLASTIC WAVELENGTH SHIFTING FIBER AND ITS MANUFACTURING METHOD Jan 13, 2022 Abandoned
Array ( [id] => 17564618 [patent_doc_number] => 20220128767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => WAVEGUIDE MODULE ASSEMBLIES HAVING A CLAMSHELL HOUSING [patent_app_type] => utility [patent_app_number] => 17/573022 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573022
WAVEGUIDE MODULE ASSEMBLIES HAVING A CLAMSHELL HOUSING Jan 10, 2022 Abandoned
Array ( [id] => 19951553 [patent_doc_number] => 12322927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-03 [patent_title] => Integrated multistripe laser and modulator [patent_app_type] => utility [patent_app_number] => 17/572481 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 14744 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572481
Integrated multistripe laser and modulator Jan 9, 2022 Issued
Array ( [id] => 20188216 [patent_doc_number] => 12399326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Grating structures for color waveguides [patent_app_type] => utility [patent_app_number] => 17/647408 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 69 [patent_no_of_words] => 9089 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647408
Grating structures for color waveguides Jan 6, 2022 Issued
Array ( [id] => 18686485 [patent_doc_number] => 11782215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Optical device [patent_app_type] => utility [patent_app_number] => 17/570127 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3471 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570127
Optical device Jan 5, 2022 Issued
Array ( [id] => 17674388 [patent_doc_number] => 20220187555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CABLE SEALS WITH REINFORCEMENTS [patent_app_type] => utility [patent_app_number] => 17/567553 [patent_app_country] => US [patent_app_date] => 2022-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17567553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/567553
CABLE SEALS WITH REINFORCEMENTS Jan 2, 2022 Abandoned
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