
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20103851
[patent_doc_number] => 20250233787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[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] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10295
[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] => 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 | 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] => 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] => 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 | Pending |
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] => 19620157
[patent_doc_number] => 20240405837
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[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] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17473
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[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] => 19774093
[patent_doc_number] => 20250055519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => SUB-BAND NON-OVERLAPPING FULL DUPLEX PATTERN WITH ANTENNA SWITCHING
[patent_app_type] => utility
[patent_app_number] => 18/785930
[patent_app_country] => US
[patent_app_date] => 2024-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12482
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18785930
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/785930 | SUB-BAND NON-OVERLAPPING FULL DUPLEX PATTERN WITH ANTENNA SWITCHING | Jul 25, 2024 | Pending |
Array
(
[id] => 19774093
[patent_doc_number] => 20250055519
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => SUB-BAND NON-OVERLAPPING FULL DUPLEX PATTERN WITH ANTENNA SWITCHING
[patent_app_type] => utility
[patent_app_number] => 18/785930
[patent_app_country] => US
[patent_app_date] => 2024-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12482
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18785930
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/785930 | SUB-BAND NON-OVERLAPPING FULL DUPLEX PATTERN WITH ANTENNA SWITCHING | Jul 25, 2024 | Pending |
Array
(
[id] => 19501053
[patent_doc_number] => 20240340071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => COMMUNICATION METHOD AND COMMUNICATION APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/746564
[patent_app_country] => US
[patent_app_date] => 2024-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17984
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746564
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/746564 | COMMUNICATION METHOD AND COMMUNICATION APPARATUS | Jun 17, 2024 | Pending |
Array
(
[id] => 19485315
[patent_doc_number] => 20240333357
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-03
[patent_title] => TERMINAL, RADIO COMMUNICATION METHOD, BASE STATION, AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/744169
[patent_app_country] => US
[patent_app_date] => 2024-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14919
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[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] => 18744169
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/744169 | Terminal, radio communication method, base station, and system | Jun 13, 2024 | Issued |
Array
(
[id] => 20325388
[patent_doc_number] => 20250337476
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-30
[patent_title] => ENABLING UPLINK COHERENCE WITH DISCRETE ANTENNA ELEMENTS VIA SIGNALING
[patent_app_type] => utility
[patent_app_number] => 18/645989
[patent_app_country] => US
[patent_app_date] => 2024-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22794
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645989
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/645989 | ENABLING UPLINK COHERENCE WITH DISCRETE ANTENNA ELEMENTS VIA SIGNALING | Apr 24, 2024 | Pending |
Array
(
[id] => 19385577
[patent_doc_number] => 20240275447
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => FAST BEAM ALIGNMENT TECHNIQUES
[patent_app_type] => utility
[patent_app_number] => 18/641982
[patent_app_country] => US
[patent_app_date] => 2024-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6445
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 18641982
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/641982 | FAST BEAM ALIGNMENT TECHNIQUES | Apr 21, 2024 | Pending |
Array
(
[id] => 19560957
[patent_doc_number] => 20240372749
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => Filtering Channel Responses for Motion Detection
[patent_app_type] => utility
[patent_app_number] => 18/635440
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16599
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[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] => 18635440
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/635440 | Filtering channel responses for motion detection | Apr 14, 2024 | Issued |
Array
(
[id] => 19713490
[patent_doc_number] => 20250023632
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => SATELLITE MIMO SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/635107
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3379
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635107
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/635107 | SATELLITE MIMO SYSTEM | Apr 14, 2024 | Pending |
Array
(
[id] => 19433976
[patent_doc_number] => 20240302474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => POSITIONING SIGNAL SENDING METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/604445
[patent_app_country] => US
[patent_app_date] => 2024-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16270
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604445
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/604445 | POSITIONING SIGNAL SENDING METHOD AND APPARATUS | Mar 12, 2024 | Pending |
Array
(
[id] => 19433976
[patent_doc_number] => 20240302474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => POSITIONING SIGNAL SENDING METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/604445
[patent_app_country] => US
[patent_app_date] => 2024-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16270
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604445
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/604445 | POSITIONING SIGNAL SENDING METHOD AND APPARATUS | Mar 12, 2024 | Pending |
Array
(
[id] => 19433976
[patent_doc_number] => 20240302474
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => POSITIONING SIGNAL SENDING METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/604445
[patent_app_country] => US
[patent_app_date] => 2024-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16270
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604445
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/604445 | POSITIONING SIGNAL SENDING METHOD AND APPARATUS | Mar 12, 2024 | Pending |
Array
(
[id] => 20244935
[patent_doc_number] => 12425271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-09-23
[patent_title] => Efficient ranging algorithm for high accuracy distance measurements
[patent_app_type] => utility
[patent_app_number] => 18/597214
[patent_app_country] => US
[patent_app_date] => 2024-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597214
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/597214 | Efficient ranging algorithm for high accuracy distance measurements | Mar 5, 2024 | Issued |
Array
(
[id] => 20244935
[patent_doc_number] => 12425271
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-09-23
[patent_title] => Efficient ranging algorithm for high accuracy distance measurements
[patent_app_type] => utility
[patent_app_number] => 18/597214
[patent_app_country] => US
[patent_app_date] => 2024-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597214
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/597214 | Efficient ranging algorithm for high accuracy distance measurements | Mar 5, 2024 | Issued |
Array
(
[id] => 19935693
[patent_doc_number] => 12308905
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-05-20
[patent_title] => Devices and methods related to radio-frequency front-end systems
[patent_app_type] => utility
[patent_app_number] => 18/587599
[patent_app_country] => US
[patent_app_date] => 2024-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 9762
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 18587599
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/587599 | Devices and methods related to radio-frequency front-end systems | Feb 25, 2024 | Issued |