Search

David W. Lambert

Examiner (ID: 14150, Phone: (571)272-7692 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2634, 2636
Total Applications
613
Issued Applications
473
Pending Applications
46
Abandoned Applications
117

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18350161 [patent_doc_number] => 20230138272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => NODE APPARATUS, WDM TRANSMISSION SYSTEM, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/910285 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910285 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910285
NODE APPARATUS, WDM TRANSMISSION SYSTEM, AND CONTROL METHOD Mar 11, 2021 Abandoned
Array ( [id] => 17871802 [patent_doc_number] => 20220294539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => UNDERWATER OPTICAL COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/132728 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132728
UNDERWATER OPTICAL COMMUNICATION DEVICE Mar 11, 2021 Abandoned
Array ( [id] => 19039188 [patent_doc_number] => 20240089003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM, AND METHOD FOR ESTABLISHING COMMUNICATION CONNECTION [patent_app_type] => utility [patent_app_number] => 17/767763 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767763
Optical communication device, optical communication system, and method for establishing communication connection Mar 8, 2021 Issued
Array ( [id] => 18277620 [patent_doc_number] => 11616574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Optical ground terminal [patent_app_type] => utility [patent_app_number] => 17/184446 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 3618 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184446
Optical ground terminal Feb 23, 2021 Issued
Array ( [id] => 17773147 [patent_doc_number] => 11405105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => System for optical free-space transmission of a string of binary data [patent_app_type] => utility [patent_app_number] => 17/249211 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6192 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249211
System for optical free-space transmission of a string of binary data Feb 23, 2021 Issued
Array ( [id] => 17283755 [patent_doc_number] => 11200794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Function disabler device and system [patent_app_type] => utility [patent_app_number] => 17/182785 [patent_app_country] => US [patent_app_date] => 2021-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 10379 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 511 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17182785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/182785
Function disabler device and system Feb 22, 2021 Issued
Array ( [id] => 18424562 [patent_doc_number] => 20230179027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => OPTICAL POWER SUPPLY CONVERTER [patent_app_type] => utility [patent_app_number] => 17/435074 [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] => 5807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435074
Optical power supply converter Feb 21, 2021 Issued
Array ( [id] => 17410967 [patent_doc_number] => 11251873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Mitigation of atmospheric scintillation for communication [patent_app_type] => utility [patent_app_number] => 17/178309 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178309 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178309
Mitigation of atmospheric scintillation for communication Feb 17, 2021 Issued
Array ( [id] => 19647390 [patent_doc_number] => 20240421910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD AND OPTICAL TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/274148 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18274148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274148
OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD AND OPTICAL TRANSMISSION SYSTEM Feb 9, 2021 Abandoned
Array ( [id] => 19370972 [patent_doc_number] => 12063071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Registration method and device, method for writing registration information, optical line terminal, and optical network unit [patent_app_type] => utility [patent_app_number] => 17/909632 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 10567 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909632
Registration method and device, method for writing registration information, optical line terminal, and optical network unit Jan 31, 2021 Issued
Array ( [id] => 17153232 [patent_doc_number] => 11146332 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Transmission line monitoring device and transmission line monitoring method [patent_app_type] => utility [patent_app_number] => 17/153625 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8834 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153625
Transmission line monitoring device and transmission line monitoring method Jan 19, 2021 Issued
Array ( [id] => 17724194 [patent_doc_number] => 20220216916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FIBER NETWORK DIAGNOSTIC SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/144123 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144123 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144123
FIBER NETWORK DIAGNOSTIC SYSTEM AND METHOD Jan 6, 2021 Abandoned
Array ( [id] => 18991947 [patent_doc_number] => 20240063916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD, AND OPTICAL TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/270537 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270537
OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD, AND OPTICAL TRANSMISSION SYSTEM Jan 3, 2021 Abandoned
Array ( [id] => 18991947 [patent_doc_number] => 20240063916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD, AND OPTICAL TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/270537 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270537
OPTICAL TRANSMITTING APPARATUS, OPTICAL TRANSMITTING METHOD, AND OPTICAL TRANSMISSION SYSTEM Jan 3, 2021 Abandoned
Array ( [id] => 17544843 [patent_doc_number] => 11309985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Light source device that includes a plurality of light sources with different wavelengths and method of controlling wavelengths [patent_app_type] => utility [patent_app_number] => 17/136177 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6523 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136177
Light source device that includes a plurality of light sources with different wavelengths and method of controlling wavelengths Dec 28, 2020 Issued
Array ( [id] => 18001628 [patent_doc_number] => 11502746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Power optimization of point-to-point optical systems without visibility of intermediate system parameters [patent_app_type] => utility [patent_app_number] => 17/134840 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7008 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17134840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134840
Power optimization of point-to-point optical systems without visibility of intermediate system parameters Dec 27, 2020 Issued
Array ( [id] => 19415432 [patent_doc_number] => 12081276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Optical coherent receiver on a chip [patent_app_type] => utility [patent_app_number] => 17/133360 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 9657 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133360
Optical coherent receiver on a chip Dec 22, 2020 Issued
Array ( [id] => 18137799 [patent_doc_number] => 11563494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Optical network apparatus and optical module [patent_app_type] => utility [patent_app_number] => 17/126851 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126851
Optical network apparatus and optical module Dec 17, 2020 Issued
Array ( [id] => 18976106 [patent_doc_number] => 20240056198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => OPTICAL POWER SUPPLY SYSTEM, OPTICAL POWER SUPPLY METHOD AND POWER RECEIVING OPTICAL COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/265334 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265334
Optical power supply system, optical power supply method and power receiving optical communication apparatus Dec 14, 2020 Issued
Array ( [id] => 18944503 [patent_doc_number] => 20240039642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => OPTICAL POWER SUPPLY SYSTEM, OPTICAL POWER SUPPLY METHOD AND POWER RECEIVING OPTICAL COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/265333 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18265333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265333
OPTICAL POWER SUPPLY SYSTEM, OPTICAL POWER SUPPLY METHOD AND POWER RECEIVING OPTICAL COMMUNICATION APPARATUS Dec 14, 2020 Pending
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