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] => 19532748 [patent_doc_number] => 20240356650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTICAL BACKHAUL [patent_app_type] => utility [patent_app_number] => 18/656382 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656382
Communication system and method for cloud-assisted free-space optical backhaul May 5, 2024 Issued
Array ( [id] => 19393670 [patent_doc_number] => 20240283540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => EYE SAFE DIVERGED BEAM OPTICAL WIRELESS COMMUNICATIONS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/649599 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18649599 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649599
Eye safe diverged beam optical wireless communications system Apr 28, 2024 Issued
Array ( [id] => 19611374 [patent_doc_number] => 12160262 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Systems and methods of mesh-based fault detection in passive optical networks [patent_app_type] => utility [patent_app_number] => 18/637420 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 19632 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637420
Systems and methods of mesh-based fault detection in passive optical networks Apr 15, 2024 Issued
Array ( [id] => 19858818 [patent_doc_number] => 12261679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Access node farm for end-to-end beamforming [patent_app_type] => utility [patent_app_number] => 18/616395 [patent_app_country] => US [patent_app_date] => 2024-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 97 [patent_no_of_words] => 60869 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18616395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616395
Access node farm for end-to-end beamforming Mar 25, 2024 Issued
Array ( [id] => 19286804 [patent_doc_number] => 20240223284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => LIGHT-BASED DATA ENCODING AND/OR DECODING DEVICE [patent_app_type] => utility [patent_app_number] => 18/601884 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7597 [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] => 18601884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601884
Server-controlled communication system Mar 10, 2024 Issued
Array ( [id] => 19453729 [patent_doc_number] => 20240313859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LiFi System for MRI [patent_app_type] => utility [patent_app_number] => 18/600708 [patent_app_country] => US [patent_app_date] => 2024-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18600708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/600708
LiFi system for MRI Mar 8, 2024 Issued
Array ( [id] => 19453732 [patent_doc_number] => 20240313862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => BIT-WISE INVERSE MULTIPLEXING FOR OPTICAL CHANNELS UTILIZING MICROLEDS [patent_app_type] => utility [patent_app_number] => 18/584186 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5201 [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] => 18584186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584186
Bit-wise inverse multiplexing for optical channels utilizing microLEDs Feb 21, 2024 Issued
Array ( [id] => 19286797 [patent_doc_number] => 20240223277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Reducing Scintillation Noise in Free Space Optical Communications [patent_app_type] => utility [patent_app_number] => 18/583825 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583825
Reducing scintillation noise in free space optical communications Feb 20, 2024 Issued
Array ( [id] => 19365087 [patent_doc_number] => 20240267121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Free Space Optical Communications using a Spectrally-Equalizing Amplifier [patent_app_type] => utility [patent_app_number] => 18/583242 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583242
Free space optical communications using a spectrally-equalizing amplifier Feb 20, 2024 Issued
Array ( [id] => 19222407 [patent_doc_number] => 20240187111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SYSTEMS AND METHODS FOR ANALOG COMPUTING USING A LINEAR PHOTONIC PROCESSOR [patent_app_type] => utility [patent_app_number] => 18/441231 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441231 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441231
Systems and methods for analog computing using a linear photonic processor Feb 13, 2024 Issued
Array ( [id] => 19350146 [patent_doc_number] => 20240259110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => DEVICES, METHODS, APPARATUSES AND MEDIA FOR COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/422521 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8676 [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] => 18422521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422521
DEVICES, METHODS, APPARATUSES AND MEDIA FOR COMMUNICATION Jan 24, 2024 Pending
Array ( [id] => 19175628 [patent_doc_number] => 20240161602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => Visible Light Communication System And Method [patent_app_type] => utility [patent_app_number] => 18/421636 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421636
Visible Light Communication System And Method Jan 23, 2024 Pending
Array ( [id] => 19796932 [patent_doc_number] => 12237914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-25 [patent_title] => Broadband wavelength division multiplexing for free space optical communications [patent_app_type] => utility [patent_app_number] => 18/406819 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 76 [patent_figures_cnt] => 91 [patent_no_of_words] => 47956 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406819
Broadband wavelength division multiplexing for free space optical communications Jan 7, 2024 Issued
Array ( [id] => 19532749 [patent_doc_number] => 20240356651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES [patent_app_type] => utility [patent_app_number] => 18/405449 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36283 [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] => 18405449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405449
COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES Jan 4, 2024 Pending
Array ( [id] => 19532749 [patent_doc_number] => 20240356651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES [patent_app_type] => utility [patent_app_number] => 18/405449 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36283 [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] => 18405449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405449
COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES Jan 4, 2024 Pending
Array ( [id] => 19207021 [patent_doc_number] => 20240178920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => TRANSMISSION METHOD AND RECEPTION METHOD FOR OPTICAL COMMUNICATION, AND CORRESPONDING DEVICE [patent_app_type] => utility [patent_app_number] => 18/490448 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 343696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 18490448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490448
TRANSMISSION METHOD AND RECEPTION METHOD FOR OPTICAL COMMUNICATION, AND CORRESPONDING DEVICE Dec 28, 2023 Pending
Array ( [id] => 19286796 [patent_doc_number] => 20240223276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => COMMUNICATION MODULE AND ELECTROMAGNETIC FLUX CONTROLLING MEMBER [patent_app_type] => utility [patent_app_number] => 18/544778 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544778
COMMUNICATION MODULE AND ELECTROMAGNETIC FLUX CONTROLLING MEMBER Dec 18, 2023 Pending
Array ( [id] => 19286796 [patent_doc_number] => 20240223276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => COMMUNICATION MODULE AND ELECTROMAGNETIC FLUX CONTROLLING MEMBER [patent_app_type] => utility [patent_app_number] => 18/544778 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544778
COMMUNICATION MODULE AND ELECTROMAGNETIC FLUX CONTROLLING MEMBER Dec 18, 2023 Pending
Array ( [id] => 20028273 [patent_doc_number] => 20250166495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => INFRARED SIGNAL PROTOCOL DETECTION [patent_app_type] => utility [patent_app_number] => 18/515735 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515735
INFRARED SIGNAL PROTOCOL DETECTION Nov 20, 2023 Pending
Array ( [id] => 19138555 [patent_doc_number] => 11973536 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-30 [patent_title] => Free space optical communications using a spectrally-equalizing amplifier [patent_app_type] => utility [patent_app_number] => 18/514820 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 74 [patent_no_of_words] => 36023 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514820
Free space optical communications using a spectrally-equalizing amplifier Nov 19, 2023 Issued
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