Search

David B. Lugo

Examiner (ID: 13644, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2631, 2634, 2611, 2637
Total Applications
1184
Issued Applications
900
Pending Applications
88
Abandoned Applications
209

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20284912 [patent_doc_number] => 20250310154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ITERATIVE CHANNEL ESTIMATION FOR NEW RADIO (NR) [patent_app_type] => utility [patent_app_number] => 19/232855 [patent_app_country] => US [patent_app_date] => 2025-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19232855 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/232855
ITERATIVE CHANNEL ESTIMATION FOR NEW RADIO (NR) Jun 8, 2025 Pending
Array ( [id] => 20508419 [patent_doc_number] => 12542704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Transmitter and receiver for, and method of, transmitting and receiving symbols over time varying channels with doppler spread [patent_app_type] => utility [patent_app_number] => 19/091239 [patent_app_country] => US [patent_app_date] => 2025-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 10294 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19091239 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091239
Transmitter and receiver for, and method of, transmitting and receiving symbols over time varying channels with doppler spread Mar 25, 2025 Issued
Array ( [id] => 20251984 [patent_doc_number] => 20250300853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => TRANSMITTING MODULE AND METHOD FOR TRANSMITTING DIFFERENTIAL SIGNALS IN A SERIAL BUS SYSTEM [patent_app_type] => utility [patent_app_number] => 19/083797 [patent_app_country] => US [patent_app_date] => 2025-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19083797 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/083797
TRANSMITTING MODULE AND METHOD FOR TRANSMITTING DIFFERENTIAL SIGNALS IN A SERIAL BUS SYSTEM Mar 18, 2025 Pending
Array ( [id] => 20284910 [patent_doc_number] => 20250310152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SYSTEM AND METHODS FOR GENERATING CORRECTED CHANNEL IMPULSE RESPONSE ESTIMATE [patent_app_type] => utility [patent_app_number] => 19/060557 [patent_app_country] => US [patent_app_date] => 2025-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19060557 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/060557
SYSTEM AND METHODS FOR GENERATING CORRECTED CHANNEL IMPULSE RESPONSE ESTIMATE Feb 20, 2025 Pending
Array ( [id] => 20054597 [patent_doc_number] => 20250192819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => WIRELESS TRANSCEIVER RESYNCHRONIZATION OPTIONS [patent_app_type] => utility [patent_app_number] => 19/054124 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19054124 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/054124
WIRELESS TRANSCEIVER RESYNCHRONIZATION OPTIONS Feb 13, 2025 Pending
Array ( [id] => 20045971 [patent_doc_number] => 20250184193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => COMMUNICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/050916 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19050916 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/050916
COMMUNICATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Feb 10, 2025 Pending
Array ( [id] => 20011962 [patent_doc_number] => 20250150184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ELECTRONIC DEVICE FOR PERFORMING OPERATION BASED ON LATENCY OF PLURALITY OF LINKS, AND OPERATION METHOD OF ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/020410 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21779 [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] => 19020410 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020410
ELECTRONIC DEVICE FOR PERFORMING OPERATION BASED ON LATENCY OF PLURALITY OF LINKS, AND OPERATION METHOD OF ELECTRONIC DEVICE Jan 13, 2025 Pending
18/992054 INTER-CELL BEAM MANAGEMENT SCHEDULING RESTRICTION AND REPORTING Jan 6, 2025 Pending
Array ( [id] => 20037096 [patent_doc_number] => 20250175318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Power Efficient Circuits and Methods for Phase Alignment [patent_app_type] => utility [patent_app_number] => 18/983766 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18983766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/983766
Power efficient circuits and methods for phase alignment Dec 16, 2024 Issued
Array ( [id] => 20766630 [patent_doc_number] => 20260163620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => WAVEFORM SPECIFIC CLOSED-LOOP ANTENNA SELECTION [patent_app_type] => utility [patent_app_number] => 18/974540 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974540
WAVEFORM SPECIFIC CLOSED-LOOP ANTENNA SELECTION Dec 8, 2024 Pending
Array ( [id] => 19851490 [patent_doc_number] => 20250096841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SIGNALING TRANSMISSION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 18/968778 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18968778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968778
SIGNALING TRANSMISSION METHOD AND APPARATUS Dec 3, 2024 Pending
Array ( [id] => 20521869 [patent_doc_number] => 20260045978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => MIMO-OTFS TRANSMISSION AND RECEPTION WITH PARTIAL LOADING FOR COVERAGE ENHANCEMENT IN NEXT GENERATION WLAN COMMUNICATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/968421 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18968421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968421
MIMO-OTFS TRANSMISSION AND RECEPTION WITH PARTIAL LOADING FOR COVERAGE ENHANCEMENT IN NEXT GENERATION WLAN COMMUNICATION SYSTEMS Dec 3, 2024 Pending
Array ( [id] => 20064300 [patent_doc_number] => 20250202522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SUBSCRIBER STATION FOR A SERIAL BUS SYSTEM, AND METHOD FOR COMMUNICATION WITH DIFFERENTIAL SIGNALS IN A SERIAL BUS SYSTEM [patent_app_type] => utility [patent_app_number] => 18/968423 [patent_app_country] => US [patent_app_date] => 2024-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18968423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968423
SUBSCRIBER STATION FOR A SERIAL BUS SYSTEM, AND METHOD FOR COMMUNICATION WITH DIFFERENTIAL SIGNALS IN A SERIAL BUS SYSTEM Dec 3, 2024 Pending
Array ( [id] => 20711393 [patent_doc_number] => 20260135738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => SEQUENCE DETECTION DEVICE USING MAXIMUM LIKELIHOOD SEQUENCE DETECTION WITH PROGRAMMABLE BRANCH METRIC COMPUTATION REDUCTION AND ASSOCIATED SEQUENCE DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 18/946947 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946947
Sequence detection device using maximum likelihood sequence detection with programmable branch metric computation reduction and associated sequence detection method Nov 13, 2024 Issued
Array ( [id] => 19867116 [patent_doc_number] => 20250105902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEMS AND METHODS FOR ANGULAR DIRECTION INDICATION IN WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/907884 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907884
SYSTEMS AND METHODS FOR ANGULAR DIRECTION INDICATION IN WIRELESS COMMUNICATION Oct 6, 2024 Pending
Array ( [id] => 20775529 [patent_doc_number] => 12659215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => System and method for fronthaul downlink IQ data compression [patent_app_type] => utility [patent_app_number] => 18/828717 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 1945 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828717
System and method for fronthaul downlink IQ data compression Sep 8, 2024 Issued
Array ( [id] => 20589347 [patent_doc_number] => 20260074944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => WIRELESS COMMUNICATION DEVICE AND METHOD FOR IQ CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/827831 [patent_app_country] => US [patent_app_date] => 2024-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18827831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/827831
WIRELESS COMMUNICATION DEVICE AND METHOD FOR IQ CALIBRATION Sep 7, 2024 Pending
Array ( [id] => 19880416 [patent_doc_number] => 20250112673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => USER EQUIPMENT CONFIRMATION OF NETWORK-INITIALIZED MULTIPLE INPUT, MULTIPLE OUTPUT (MIMO) COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/815622 [patent_app_country] => US [patent_app_date] => 2024-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18815622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/815622
USER EQUIPMENT CONFIRMATION OF NETWORK-INITIALIZED MULTIPLE INPUT, MULTIPLE OUTPUT (MIMO) COMMUNICATION Aug 25, 2024 Pending
Array ( [id] => 20900225 [patent_doc_number] => 12707505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Indicating beam correspondence using a RACH procedure [patent_app_type] => utility [patent_app_number] => 18/803167 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11950 [patent_no_of_claims] => 20 [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] => 18803167 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/803167
INDICATING BEAM CORRESPONDENCE USING A RACH PROCEDURE Aug 12, 2024 Pending
Array ( [id] => 20012030 [patent_doc_number] => 20250150252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ELECTRONIC DEVICE FOR CALIBRATION AND ITS CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 18/789209 [patent_app_country] => US [patent_app_date] => 2024-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18789209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/789209
ELECTRONIC DEVICE FOR CALIBRATION AND ITS CALIBRATION METHOD Jul 29, 2024 Pending
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