
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] => 19501000
[patent_doc_number] => 20240340018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-10
[patent_title] => HD3 CANCELLATION TECHNIQUE IN RF DACS AND DIGITAL TRANSMITTERS
[patent_app_type] => utility
[patent_app_number] => 18/132910
[patent_app_country] => US
[patent_app_date] => 2023-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4804
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132910
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/132910 | HD3 CANCELLATION TECHNIQUE IN RF DACS AND DIGITAL TRANSMITTERS | Apr 9, 2023 | Pending |
Array
(
[id] => 18697261
[patent_doc_number] => 20230327720
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => COMMUNICATION DEVICE AND METHOD OF OPERATION
[patent_app_type] => utility
[patent_app_number] => 18/124295
[patent_app_country] => US
[patent_app_date] => 2023-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5485
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18124295
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/124295 | Communication device and method of operation | Mar 20, 2023 | Issued |
Array
(
[id] => 18999757
[patent_doc_number] => 11916621
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-27
[patent_title] => Methods related to radio-frequency front-end systems
[patent_app_type] => utility
[patent_app_number] => 18/120880
[patent_app_country] => US
[patent_app_date] => 2023-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 15431
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120880
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/120880 | Methods related to radio-frequency front-end systems | Mar 12, 2023 | Issued |
Array
(
[id] => 18457544
[patent_doc_number] => 20230198826
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => COMMUNICATION METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/173221
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19265
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18173221
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/173221 | COMMUNICATION METHOD AND APPARATUS | Feb 22, 2023 | Pending |
Array
(
[id] => 18457539
[patent_doc_number] => 20230198821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => TRANSMISSION OF PUNCTURED NULL DATA PACKETS AND PARTIAL BANDWIDTH FEEDBACK
[patent_app_type] => utility
[patent_app_number] => 18/173614
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25267
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 618
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173614
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/173614 | TRANSMISSION OF PUNCTURED NULL DATA PACKETS AND PARTIAL BANDWIDTH FEEDBACK | Feb 22, 2023 | Abandoned |
Array
(
[id] => 19322406
[patent_doc_number] => 20240243954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => ISOLATOR WITH FORWARD AND RETURN PATHS
[patent_app_type] => utility
[patent_app_number] => 18/155999
[patent_app_country] => US
[patent_app_date] => 2023-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5982
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155999
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/155999 | Isolator with forward and return paths | Jan 17, 2023 | Issued |
Array
(
[id] => 19980843
[patent_doc_number] => 12348335
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-01
[patent_title] => Electronic device and method of estimating channel impulse response
[patent_app_type] => utility
[patent_app_number] => 18/095750
[patent_app_country] => US
[patent_app_date] => 2023-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 6525
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18095750
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/095750 | Electronic device and method of estimating channel impulse response | Jan 10, 2023 | Issued |
Array
(
[id] => 18363008
[patent_doc_number] => 20230144599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => APPLICATION SPECIFIC INTEGRATED CIRCUIT INTERCONNECT
[patent_app_type] => utility
[patent_app_number] => 18/094190
[patent_app_country] => US
[patent_app_date] => 2023-01-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14571
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 320
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18094190
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/094190 | APPLICATION SPECIFIC INTEGRATED CIRCUIT INTERCONNECT | Jan 5, 2023 | Abandoned |
Array
(
[id] => 18968182
[patent_doc_number] => 11901974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Antenna switching on MIMO devices
[patent_app_type] => utility
[patent_app_number] => 18/093634
[patent_app_country] => US
[patent_app_date] => 2023-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 23
[patent_no_of_words] => 13394
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093634
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/093634 | Antenna switching on MIMO devices | Jan 4, 2023 | Issued |
Array
(
[id] => 18309277
[patent_doc_number] => 20230113177
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => SECURE LONG TRAINING FIELD (LTF)
[patent_app_type] => utility
[patent_app_number] => 18/065523
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21240
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065523
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/065523 | Secure long training field (LTF) | Dec 12, 2022 | Issued |
Array
(
[id] => 18968610
[patent_doc_number] => 11902411
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-13
[patent_title] => Wireless devices and systems including examples of cross correlating wireless transmissions
[patent_app_type] => utility
[patent_app_number] => 18/065097
[patent_app_country] => US
[patent_app_date] => 2022-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 8377
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065097
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/065097 | Wireless devices and systems including examples of cross correlating wireless transmissions | Dec 12, 2022 | Issued |
Array
(
[id] => 18294586
[patent_doc_number] => 20230104272
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => USE OF BACK LOBE ANTENNA GAIN TO DETERMINE ANTENNA ELEMENTS IN MIMO SECTORS
[patent_app_type] => utility
[patent_app_number] => 18/064034
[patent_app_country] => US
[patent_app_date] => 2022-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9213
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18064034
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/064034 | Use of back lobe antenna gain to determine antenna elements in MIMO sectors | Dec 8, 2022 | Issued |
Array
(
[id] => 19750467
[patent_doc_number] => 20250039032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING BASED RADAR
[patent_app_type] => utility
[patent_app_number] => 18/713879
[patent_app_country] => US
[patent_app_date] => 2022-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13271
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713879
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/713879 | ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING BASED RADAR | Nov 29, 2022 | Pending |
Array
(
[id] => 18287366
[patent_doc_number] => 20230102838
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => SATELLITE MIMO SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/994960
[patent_app_country] => US
[patent_app_date] => 2022-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3347
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994960
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/994960 | Satellite MIMO system | Nov 27, 2022 | Issued |
Array
(
[id] => 18254034
[patent_doc_number] => 20230081073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-16
[patent_title] => RESOURCE DETERMINING METHOD AND APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/986481
[patent_app_country] => US
[patent_app_date] => 2022-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9165
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986481
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/986481 | RESOURCE DETERMINING METHOD AND APPARATUS | Nov 13, 2022 | Abandoned |
Array
(
[id] => 20360766
[patent_doc_number] => 12476775
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Synchronous clock synchronization messaging
[patent_app_type] => utility
[patent_app_number] => 17/983427
[patent_app_country] => US
[patent_app_date] => 2022-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 0
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983427
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/983427 | Synchronous clock synchronization messaging | Nov 8, 2022 | Issued |
Array
(
[id] => 18193170
[patent_doc_number] => 20230046689
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => MULTIPLE AND CASCADED REDUNDANT DISCIPLINED OSCILLATOR SYSTEMS IN A SPOOFING RESISTANT REFERENCE TIME SOURCE SYSTEM AND METHODS THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/975935
[patent_app_country] => US
[patent_app_date] => 2022-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5786
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975935
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/975935 | Multiple and cascaded redundant disciplined oscillator systems in a spoofing resistant reference time source system and methods thereof | Oct 27, 2022 | Issued |
Array
(
[id] => 18362634
[patent_doc_number] => 20230144225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => Power Efficient Circuits and Methods for Phase Alignment
[patent_app_type] => utility
[patent_app_number] => 17/974970
[patent_app_country] => US
[patent_app_date] => 2022-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2351
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974970
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/974970 | Power efficient circuits and methods for phase alignment | Oct 26, 2022 | Issued |
Array
(
[id] => 19782146
[patent_doc_number] => 12231193
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-18
[patent_title] => Method and apparatus for processing signal in multi-antenna multicarrier system
[patent_app_type] => utility
[patent_app_number] => 18/049021
[patent_app_country] => US
[patent_app_date] => 2022-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6961
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049021
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/049021 | Method and apparatus for processing signal in multi-antenna multicarrier system | Oct 23, 2022 | Issued |
Array
(
[id] => 19118137
[patent_doc_number] => 20240129887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => DYNAMIC MASSIVE MIMO END DEVICE PAIRING BASED ON PREDICTED AND REAL TIME CONNECTION STATE
[patent_app_type] => utility
[patent_app_number] => 17/968642
[patent_app_country] => US
[patent_app_date] => 2022-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8194
[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] => 17968642
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/968642 | Dynamic massive MIMO end device pairing based on predicted and real time connection state | Oct 17, 2022 | Issued |