Search

David B. Lugo

Examiner (ID: 2839, Phone: (571)272-3043 , Office: P/2631 )

Most Active Art Unit
2631
Art Unit(s)
2611, 2631, 2634, 2637
Total Applications
1159
Issued Applications
881
Pending Applications
94
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19874310 [patent_doc_number] => 12267186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Preamble matrix [patent_app_type] => utility [patent_app_number] => 18/471589 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 15915 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471589
Preamble matrix Sep 20, 2023 Issued
Array ( [id] => 18883970 [patent_doc_number] => 20240007339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Methods, Apparatus, and Systems for Configureable Modulation in Wireless Communications [patent_app_type] => utility [patent_app_number] => 18/468364 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18468364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/468364
Methods, apparatus, and systems for configureable modulation in wireless communications Sep 14, 2023 Issued
Array ( [id] => 19055993 [patent_doc_number] => 20240097962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SIGNAL PROCESSING [patent_app_type] => utility [patent_app_number] => 18/367935 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18367935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/367935
Signal processing Sep 12, 2023 Issued
Array ( [id] => 19836606 [patent_doc_number] => 20250088392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => RECEIVER CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/465949 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465949
RECEIVER CIRCUIT AND SEMICONDUCTOR DEVICE Sep 11, 2023 Pending
Array ( [id] => 19836606 [patent_doc_number] => 20250088392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => RECEIVER CIRCUIT AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/465949 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465949
RECEIVER CIRCUIT AND SEMICONDUCTOR DEVICE Sep 11, 2023 Pending
Array ( [id] => 20275438 [patent_doc_number] => 12445225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Complexity ordered statistic decoding using improved bit flipping pattern ordering [patent_app_type] => utility [patent_app_number] => 18/244520 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1290 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244520
Complexity ordered statistic decoding using improved bit flipping pattern ordering Sep 10, 2023 Issued
Array ( [id] => 20275438 [patent_doc_number] => 12445225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Complexity ordered statistic decoding using improved bit flipping pattern ordering [patent_app_type] => utility [patent_app_number] => 18/244520 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1290 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244520
Complexity ordered statistic decoding using improved bit flipping pattern ordering Sep 10, 2023 Issued
Array ( [id] => 20275438 [patent_doc_number] => 12445225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Complexity ordered statistic decoding using improved bit flipping pattern ordering [patent_app_type] => utility [patent_app_number] => 18/244520 [patent_app_country] => US [patent_app_date] => 2023-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1290 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18244520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/244520
Complexity ordered statistic decoding using improved bit flipping pattern ordering Sep 10, 2023 Issued
Array ( [id] => 19822174 [patent_doc_number] => 20250080381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => NETWORK ASSISTED TIME REVERSAL RADIO FREQUENCY SENSING [patent_app_type] => utility [patent_app_number] => 18/241269 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241269
NETWORK ASSISTED TIME REVERSAL RADIO FREQUENCY SENSING Aug 31, 2023 Pending
Array ( [id] => 19055795 [patent_doc_number] => 20240097764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CSI FEEDBACK IN CELLULAR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/460476 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460476
CSI FEEDBACK IN CELLULAR SYSTEMS Aug 31, 2023 Pending
Array ( [id] => 18992029 [patent_doc_number] => 20240063998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => LOW POWER EDGE AND DATA SAMPLING [patent_app_type] => utility [patent_app_number] => 18/237375 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5049 [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] => 18237375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237375
Low power edge and data sampling Aug 22, 2023 Issued
Array ( [id] => 18821955 [patent_doc_number] => 20230396296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PHASE CORRECTION METHOD AND COMMUNICATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/452583 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18452583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452583
PHASE CORRECTION METHOD AND COMMUNICATION APPARATUS Aug 20, 2023 Abandoned
Array ( [id] => 18730204 [patent_doc_number] => 20230344502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => POLARIZATION AND ANTENNA PANEL CONFIGURATION AND COMMUNICATION DIVERSITY CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/346648 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346648
POLARIZATION AND ANTENNA PANEL CONFIGURATION AND COMMUNICATION DIVERSITY CONFIGURATION Jul 2, 2023 Pending
Array ( [id] => 18681234 [patent_doc_number] => 20230318902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => TRANSMISSION METHOD, TRANSMISSION DEVICE, AND RECEPTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/328949 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40261 [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] => 18328949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328949
Technologies for generating and processing signals Jun 4, 2023 Issued
Array ( [id] => 18662303 [patent_doc_number] => 20230308325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/323449 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323449
DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM May 24, 2023 Pending
Array ( [id] => 18662303 [patent_doc_number] => 20230308325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/323449 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323449
DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM May 24, 2023 Pending
Array ( [id] => 20147421 [patent_doc_number] => 12381771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Device for linear reception processing of low-complexity light of multi-antenna wireless communication system, and operating method therefor [patent_app_type] => utility [patent_app_number] => 18/313699 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9488 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 18313699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313699
Device for linear reception processing of low-complexity light of multi-antenna wireless communication system, and operating method therefor May 7, 2023 Issued
Array ( [id] => 19887397 [patent_doc_number] => 12273133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Frequency multiplier based capacitive galvanically isolated communication link [patent_app_type] => utility [patent_app_number] => 18/312789 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4128 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312789
Frequency multiplier based capacitive galvanically isolated communication link May 4, 2023 Issued
Array ( [id] => 19957785 [patent_doc_number] => 12328207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Iterative channel estimation for new radio (NR) [patent_app_type] => utility [patent_app_number] => 18/136863 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 13341 [patent_no_of_claims] => 19 [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] => 18136863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136863
Iterative channel estimation for new radio (NR) Apr 18, 2023 Issued
Array ( [id] => 19957785 [patent_doc_number] => 12328207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Iterative channel estimation for new radio (NR) [patent_app_type] => utility [patent_app_number] => 18/136863 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 13341 [patent_no_of_claims] => 19 [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] => 18136863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136863
Iterative channel estimation for new radio (NR) Apr 18, 2023 Issued
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