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] => 19154266 [patent_doc_number] => 11979191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Method and apparatus for ONU grouping [patent_app_type] => utility [patent_app_number] => 17/701046 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9102 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 17701046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701046
Method and apparatus for ONU grouping Mar 21, 2022 Issued
Array ( [id] => 18296073 [patent_doc_number] => 20230105759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => OPTICAL MODULATING DEVICE AND APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/699553 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699553
Optical modulating device and apparatus including the same Mar 20, 2022 Issued
Array ( [id] => 18594030 [patent_doc_number] => 11742947 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-29 [patent_title] => Noise estimation in optical networks [patent_app_type] => utility [patent_app_number] => 17/691045 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691045 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691045
Noise estimation in optical networks Mar 8, 2022 Issued
Array ( [id] => 17871796 [patent_doc_number] => 20220294533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => LIGHT INTENSITY SIGNAL TRANSMITTING DEVICE BASED ON HIGH-SPEED LED ARRAY [patent_app_type] => utility [patent_app_number] => 17/689231 [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] => 2324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689231
Light intensity signal transmitting device based on high-speed LED array Mar 7, 2022 Issued
Array ( [id] => 17677767 [patent_doc_number] => 20220190934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => MOBILE OBJECT, COMPUTER-READABLE MEDIUM, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/684428 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684428
Mobile object, computer-readable medium, and control method Mar 1, 2022 Issued
Array ( [id] => 19117289 [patent_doc_number] => 20240129039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ACCELERATED KEYING FOR AN OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/278322 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278322
Accelerated keying for an optical communication system Feb 20, 2022 Issued
Array ( [id] => 19117289 [patent_doc_number] => 20240129039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ACCELERATED KEYING FOR AN OPTICAL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/278322 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278322
Accelerated keying for an optical communication system Feb 20, 2022 Issued
Array ( [id] => 19192375 [patent_doc_number] => 20240171288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => LIGHT-RECEIVING DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/282897 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282897
LIGHT-RECEIVING DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE Feb 9, 2022 Pending
Array ( [id] => 18556021 [patent_doc_number] => 20230254038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DYNAMICALLY RESTORING LI-FI COMMUNICATION [patent_app_type] => utility [patent_app_number] => 17/592833 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17592833 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/592833
Dynamically restoring Li-Fi communication Feb 3, 2022 Issued
Array ( [id] => 18541609 [patent_doc_number] => 20230246725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Wavelength-Division-Multiplexing Optical Circuit Implemented in Photonic Integrated Circuit for Optical Transmitter [patent_app_type] => utility [patent_app_number] => 17/590959 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590959
Wavelength-division-multiplexing optical circuit implemented in photonic integrated circuit for optical transmitter Feb 1, 2022 Issued
Array ( [id] => 17616223 [patent_doc_number] => 20220158503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ASSEMBLY FOR OPTICAL TO ELECTRICAL POWER CONVERSION TRANSFER [patent_app_type] => utility [patent_app_number] => 17/589572 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17589572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/589572
Assembly for optical to electrical power conversion transfer Jan 30, 2022 Issued
Array ( [id] => 17811744 [patent_doc_number] => 20220263579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CONCURRENT SENSING DISTRIBUTED FIBER OPTIC SENSOR PLACEMENT [patent_app_type] => utility [patent_app_number] => 17/580572 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17580572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580572
Concurrent sensing distributed fiber optic sensor placement Jan 19, 2022 Issued
Array ( [id] => 18089290 [patent_doc_number] => 11539431 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-27 [patent_title] => Systems and methods for optical filter fault localization [patent_app_type] => utility [patent_app_number] => 17/577488 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7180 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17577488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577488
Systems and methods for optical filter fault localization Jan 17, 2022 Issued
Array ( [id] => 18249555 [patent_doc_number] => 11606160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-14 [patent_title] => Power control loop for stabilization of link power [patent_app_type] => utility [patent_app_number] => 17/572027 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10312 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572027
Power control loop for stabilization of link power Jan 9, 2022 Issued
Array ( [id] => 17887527 [patent_doc_number] => 20220303005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => STREET LAMPS WITH WIRELESS COMMUNICATION MODULES [patent_app_type] => utility [patent_app_number] => 17/565480 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17565480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565480
Street lamps with wireless communication modules Dec 29, 2021 Issued
Array ( [id] => 17536275 [patent_doc_number] => 20220114884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => Visible Light Communication System And Method [patent_app_type] => utility [patent_app_number] => 17/558678 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17558678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558678
Visible light communication system and method Dec 21, 2021 Issued
Array ( [id] => 18783174 [patent_doc_number] => 11824963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Packet processing method and device [patent_app_type] => utility [patent_app_number] => 17/557270 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7785 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557270
Packet processing method and device Dec 20, 2021 Issued
Array ( [id] => 17811747 [patent_doc_number] => 20220263582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BALANCED PHOTONIC ARCHITECTURES FOR MATRIX COMPUTATIONS [patent_app_type] => utility [patent_app_number] => 17/645001 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645001
Balanced photonic architectures for matrix computations Dec 16, 2021 Issued
Array ( [id] => 18705372 [patent_doc_number] => 11791894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Wireless center device and wireless device for delay measurement, and wireless communication system [patent_app_type] => utility [patent_app_number] => 17/554898 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 8957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554898
Wireless center device and wireless device for delay measurement, and wireless communication system Dec 16, 2021 Issued
Array ( [id] => 18371500 [patent_doc_number] => 11651680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Function disabler device and system [patent_app_type] => utility [patent_app_number] => 17/548716 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 10406 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17548716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548716
Function disabler device and system Dec 12, 2021 Issued
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