Search

Edwin A. Leon Munoz

Examiner (ID: 13058, Phone: (571)272-2008 , Office: P/2833 )

Most Active Art Unit
2833
Art Unit(s)
2833, 2831
Total Applications
2808
Issued Applications
2422
Pending Applications
122
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19393541 [patent_doc_number] => 20240283411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DIGITAL PRE-DISTORTION FOR FREQUENCY RANGE 2 SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/335583 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335583
DIGITAL PRE-DISTORTION FOR FREQUENCY RANGE 2 SYSTEMS Jun 14, 2023 Pending
Array ( [id] => 18849725 [patent_doc_number] => 20230412129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SWITCHING CIRCUIT, CORRESPONDING DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/206331 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206331
Switching circuit, corresponding device and method Jun 5, 2023 Issued
Array ( [id] => 19627599 [patent_doc_number] => 12166457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Splice-point determined zero-crossing management in audio amplifiers [patent_app_type] => utility [patent_app_number] => 18/204356 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 6935 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204356
Splice-point determined zero-crossing management in audio amplifiers May 30, 2023 Issued
Array ( [id] => 18834451 [patent_doc_number] => 20230402978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Audio Amplifier [patent_app_type] => utility [patent_app_number] => 18/326654 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18326654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326654
Audio Amplifier May 30, 2023 Pending
Array ( [id] => 18744111 [patent_doc_number] => 20230353099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => BIAS TECHNIQUES FOR AMPLIFIERS WITH MIXED POLARITY TRANSISTOR STACKS [patent_app_type] => utility [patent_app_number] => 18/316896 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18316896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316896
Bias techniques for amplifiers with mixed polarity transistor stacks May 11, 2023 Issued
Array ( [id] => 18775198 [patent_doc_number] => 20230370031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CHOPPER CIRCUIT FOR MULTIPATH CHOPPER AMPLIFIER AND CORRESPONDING METHOD OF CHOPPING [patent_app_type] => utility [patent_app_number] => 18/316325 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18316325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316325
CHOPPER CIRCUIT FOR MULTIPATH CHOPPER AMPLIFIER AND CORRESPONDING METHOD OF CHOPPING May 11, 2023 Pending
Array ( [id] => 19547241 [patent_doc_number] => 20240364277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => AMPLIFIER WITH CASCODE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/309558 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309558 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309558
AMPLIFIER WITH CASCODE ARRANGEMENT Apr 27, 2023 Pending
Array ( [id] => 19547242 [patent_doc_number] => 20240364278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => CASCODED HIGH-VOLTAGE AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/309421 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309421
CASCODED HIGH-VOLTAGE AMPLIFIER Apr 27, 2023 Pending
Array ( [id] => 18566310 [patent_doc_number] => 20230256638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 18/306742 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306742
Amplifiers Apr 24, 2023 Issued
Array ( [id] => 19547249 [patent_doc_number] => 20240364285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => NOISE CANCELLATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/139135 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7197 [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] => 18139135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139135
NOISE CANCELLATION CIRCUIT Apr 24, 2023 Pending
Array ( [id] => 18730096 [patent_doc_number] => 20230344394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => NON-LINEAR FUNCTION IN AN EARLY-SAMPLED HYBRID MULTI-LEVEL CONVERTER AMPLIFIER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/303750 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18303750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303750
Non-linear function in an early-sampled hybrid multi-level converter amplifier system Apr 19, 2023 Issued
Array ( [id] => 18541479 [patent_doc_number] => 20230246595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => HIGH QUIESCENT CURRENT CONTROL [patent_app_type] => utility [patent_app_number] => 18/298626 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298626
High quiescent current control Apr 10, 2023 Issued
Array ( [id] => 19741788 [patent_doc_number] => 12218641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Biased amplifier [patent_app_type] => utility [patent_app_number] => 18/298594 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298594
Biased amplifier Apr 10, 2023 Issued
Array ( [id] => 20611538 [patent_doc_number] => 12587147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Amplifying circuit and charging method which can improve abnormal sound [patent_app_type] => utility [patent_app_number] => 18/125133 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125133
Amplifying circuit and charging method which can improve abnormal sound Mar 22, 2023 Issued
Array ( [id] => 19469097 [patent_doc_number] => 20240322767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => CLIPPING PREVENTION IN SWITCHED MODE DRIVERS [patent_app_type] => utility [patent_app_number] => 18/188073 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188073
CLIPPING PREVENTION IN SWITCHED MODE DRIVERS Mar 21, 2023 Pending
Array ( [id] => 18697151 [patent_doc_number] => 20230327610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SIGNAL AMPLIFYING CIRCUIT AND SIGNAL PROCESSING SYSTEM AND ANALOG-TO-DIGITAL CONVERTING SYSTEM COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/187657 [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] => 6209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18187657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/187657
SIGNAL AMPLIFYING CIRCUIT AND SIGNAL PROCESSING SYSTEM AND ANALOG-TO-DIGITAL CONVERTING SYSTEM COMPRISING THE SAME Mar 20, 2023 Pending
Array ( [id] => 20483054 [patent_doc_number] => 12531531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => High-linearity dynamic amplifier [patent_app_type] => utility [patent_app_number] => 18/109870 [patent_app_country] => US [patent_app_date] => 2023-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 493 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109870
High-linearity dynamic amplifier Feb 14, 2023 Issued
Array ( [id] => 18457194 [patent_doc_number] => 20230198476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => AMPLIFIER WITH NON-LINEARITY CANCELLATION [patent_app_type] => utility [patent_app_number] => 18/168177 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18168177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168177
Amplifier with non-linearity cancellation Feb 12, 2023 Issued
Array ( [id] => 20081321 [patent_doc_number] => 12355403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => RF switch with split tunable matching network [patent_app_type] => utility [patent_app_number] => 18/163755 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 1126 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163755 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163755
RF switch with split tunable matching network Feb 1, 2023 Issued
Array ( [id] => 20637009 [patent_doc_number] => 12597898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => High-frequency circuit and communication device [patent_app_type] => utility [patent_app_number] => 18/162875 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7571 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162875
HIGH-FREQUENCY CIRCUIT AND COMMUNICATION DEVICE Jan 31, 2023 Pending
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