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] => 16165061 [patent_doc_number] => 20200220763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHODS AND APPARATUSES FOR QUADRATURE AMPLITUDE MODULATION OPTIMIZED FOR PHASE NOISE [patent_app_type] => utility [patent_app_number] => 16/725128 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16725128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725128
Methods and apparatuses for quadrature amplitude modulation optimized for phase noise Dec 22, 2019 Issued
Array ( [id] => 16165061 [patent_doc_number] => 20200220763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHODS AND APPARATUSES FOR QUADRATURE AMPLITUDE MODULATION OPTIMIZED FOR PHASE NOISE [patent_app_type] => utility [patent_app_number] => 16/725128 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16725128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725128
Methods and apparatuses for quadrature amplitude modulation optimized for phase noise Dec 22, 2019 Issued
Array ( [id] => 16165061 [patent_doc_number] => 20200220763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHODS AND APPARATUSES FOR QUADRATURE AMPLITUDE MODULATION OPTIMIZED FOR PHASE NOISE [patent_app_type] => utility [patent_app_number] => 16/725128 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16725128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725128
Methods and apparatuses for quadrature amplitude modulation optimized for phase noise Dec 22, 2019 Issued
Array ( [id] => 16165061 [patent_doc_number] => 20200220763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => METHODS AND APPARATUSES FOR QUADRATURE AMPLITUDE MODULATION OPTIMIZED FOR PHASE NOISE [patent_app_type] => utility [patent_app_number] => 16/725128 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16725128 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725128
Methods and apparatuses for quadrature amplitude modulation optimized for phase noise Dec 22, 2019 Issued
Array ( [id] => 19741861 [patent_doc_number] => 12218714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Communication in a resonance magnetic coupled system [patent_app_type] => utility [patent_app_number] => 17/312130 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18578 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312130
Communication in a resonance magnetic coupled system Dec 16, 2019 Issued
Array ( [id] => 16488656 [patent_doc_number] => 20200382269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHOD OF CALIBRATING CLOCK PHASE AND VOLTAGE OFFSET, DATA RECOVERY CIRCUIT PERFORMING THE SAME AND RECEIVER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/715289 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715289
Method of calibrating clock phase and voltage offset, data recovery circuit performing the same and receiver including the same Dec 15, 2019 Issued
Array ( [id] => 16820794 [patent_doc_number] => 11005643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Communication receiving device and clock data recovery method [patent_app_type] => utility [patent_app_number] => 16/714803 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6061 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714803
Communication receiving device and clock data recovery method Dec 15, 2019 Issued
Array ( [id] => 18758418 [patent_doc_number] => 20230361892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => TERMINAL AND MEASUREMENT METHOD [patent_app_type] => utility [patent_app_number] => 17/756988 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756988
Terminal and measurement method Dec 12, 2019 Issued
Array ( [id] => 17403795 [patent_doc_number] => 20220045886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Method For Processing A Stream Of Data In A Receiver Device [patent_app_type] => utility [patent_app_number] => 17/299228 [patent_app_country] => US [patent_app_date] => 2019-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17299228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299228
Method For Processing A Stream Of Data In A Receiver Device Dec 2, 2019 Abandoned
Array ( [id] => 18157025 [patent_doc_number] => 11570026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Communication apparatus and communication method [patent_app_type] => utility [patent_app_number] => 17/418485 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10360 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418485
Communication apparatus and communication method Nov 27, 2019 Issued
Array ( [id] => 15824989 [patent_doc_number] => 10637700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Systems and methods for combining signals from multiple active wireless receivers [patent_app_type] => utility [patent_app_number] => 16/696728 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8974 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696728
Systems and methods for combining signals from multiple active wireless receivers Nov 25, 2019 Issued
Array ( [id] => 16646288 [patent_doc_number] => 10924160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Front-end modules with fixed impedance matching circuits [patent_app_type] => utility [patent_app_number] => 16/688981 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 15346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16688981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688981
Front-end modules with fixed impedance matching circuits Nov 18, 2019 Issued
Array ( [id] => 17347900 [patent_doc_number] => 20220014231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Waveform Equalization Device [patent_app_type] => utility [patent_app_number] => 17/294799 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17294799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294799
Waveform equalization device Nov 5, 2019 Issued
Array ( [id] => 15562077 [patent_doc_number] => 20200065450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => APPLICATION SPECIFIC INTEGRATED CIRCUIT LINK [patent_app_type] => utility [patent_app_number] => 16/673627 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16673627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673627
Application specific integrated circuit link Nov 3, 2019 Issued
Array ( [id] => 15505225 [patent_doc_number] => 20200052801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => CIRCUIT FOR CALIBRATING BAUD RATE AND SERIAL PORT CHIP [patent_app_type] => utility [patent_app_number] => 16/657261 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16657261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/657261
Circuit for calibrating baud rate and serial port chip Oct 17, 2019 Issued
Array ( [id] => 18025458 [patent_doc_number] => 20220376957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Machine Learning-Based Channel Estimation [patent_app_type] => utility [patent_app_number] => 17/641632 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14140 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17641632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641632
Machine learning-based channel estimation Sep 18, 2019 Issued
Array ( [id] => 16638701 [patent_doc_number] => 10917227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Data transmission and reception method, apparatus and storage medium [patent_app_type] => utility [patent_app_number] => 16/555467 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4974 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555467
Data transmission and reception method, apparatus and storage medium Aug 28, 2019 Issued
Array ( [id] => 16333384 [patent_doc_number] => 20200304350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => RECEIVING APPARATUS AND RECEIVING METHOD [patent_app_type] => utility [patent_app_number] => 16/555434 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555434
Receiving apparatus and receiving method Aug 28, 2019 Issued
Array ( [id] => 16567549 [patent_doc_number] => 10892930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Communication method based on PAPR and transmission apparatus and receive apparatus using the same [patent_app_type] => utility [patent_app_number] => 16/555277 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 5938 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555277
Communication method based on PAPR and transmission apparatus and receive apparatus using the same Aug 28, 2019 Issued
Array ( [id] => 15627117 [patent_doc_number] => 20200083963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => TRANSIT DEVICE AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/554622 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16554622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554622
TRANSIT DEVICE AND COMMUNICATION SYSTEM Aug 28, 2019 Abandoned
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