Search

David Silver

Examiner (ID: 8712, Phone: (571)272-8634 , Office: P/2123 )

Most Active Art Unit
2128
Art Unit(s)
OPA, OPIM, 2123, 2128, 2127
Total Applications
331
Issued Applications
198
Pending Applications
10
Abandoned Applications
124

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19972904 [patent_doc_number] => 12341529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => D/A converter with resistive interpolation [patent_app_type] => utility [patent_app_number] => 18/022666 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18022666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022666
D/A converter with resistive interpolation Aug 24, 2021 Issued
Array ( [id] => 18137743 [patent_doc_number] => 11563438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => A/D conversion circuit [patent_app_type] => utility [patent_app_number] => 17/388098 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 25 [patent_no_of_words] => 22167 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388098
A/D conversion circuit Jul 28, 2021 Issued
Array ( [id] => 17950242 [patent_doc_number] => 20220337261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ANALOG-TO-DIGITAL CONVERTER AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/388756 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388756
Analog-to-digital converter and method thereof Jul 28, 2021 Issued
Array ( [id] => 18156831 [patent_doc_number] => 11569832 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Analog-to-digital conversion [patent_app_type] => utility [patent_app_number] => 17/385799 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 23507 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385799
Analog-to-digital conversion Jul 25, 2021 Issued
Array ( [id] => 18875024 [patent_doc_number] => 11862850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Wireless communication device [patent_app_type] => utility [patent_app_number] => 17/381864 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2552 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381864
Wireless communication device Jul 20, 2021 Issued
Array ( [id] => 17390261 [patent_doc_number] => 20220038113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DOUBLE-PASS LEMPEL-ZIV DATA COMPRESSION WITH AUTOMATIC SELECTION OF STATIC ENCODING TREES AND PREFIX DICTIONARIES [patent_app_type] => utility [patent_app_number] => 17/382015 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382015
Double-pass Lempel-Ziv data compression with automatic selection of static encoding trees and prefix dictionaries Jul 20, 2021 Issued
Array ( [id] => 17390259 [patent_doc_number] => 20220038111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DRIVER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/380176 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17380176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380176
Driver circuitry Jul 19, 2021 Issued
Array ( [id] => 18191286 [patent_doc_number] => 11581897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Dual slope digital-to-time converters and methods for calibrating the same [patent_app_type] => utility [patent_app_number] => 17/377698 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6203 [patent_no_of_claims] => 21 [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] => 17377698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377698
Dual slope digital-to-time converters and methods for calibrating the same Jul 15, 2021 Issued
Array ( [id] => 18402444 [patent_doc_number] => 11664596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Antenna modules and communication devices [patent_app_type] => utility [patent_app_number] => 17/373926 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 50 [patent_no_of_words] => 18983 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373926
Antenna modules and communication devices Jul 12, 2021 Issued
Array ( [id] => 17449332 [patent_doc_number] => 20220069837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => HIGH SPEED DATA WEIGHTED AVERAGING (DWA) TO BINARY CONVERTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/374351 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17374351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374351
High speed data weighted averaging (DWA) to binary converter circuit Jul 12, 2021 Issued
Array ( [id] => 17926499 [patent_doc_number] => 11469769 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Data sampler with capacitive digital-to-analog converter [patent_app_type] => utility [patent_app_number] => 17/305570 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305570
Data sampler with capacitive digital-to-analog converter Jul 8, 2021 Issued
Array ( [id] => 18220096 [patent_doc_number] => 11595053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Analog-to-digital converter with interpolation [patent_app_type] => utility [patent_app_number] => 17/366506 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6282 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366506
Analog-to-digital converter with interpolation Jul 1, 2021 Issued
Array ( [id] => 17316054 [patent_doc_number] => 20210405103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => MULTIPURPOSE MILLIMETER-WAVE RADIO FREQUENCY SYSTEM AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/364208 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17364208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/364208
Multipurpose millimeter-wave radio frequency system and methods of use Jun 29, 2021 Issued
Array ( [id] => 19719463 [patent_doc_number] => 12205003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Data processing method and apparatus, and related product [patent_app_type] => utility [patent_app_number] => 17/361633 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10125 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361633
Data processing method and apparatus, and related product Jun 28, 2021 Issued
Array ( [id] => 17979266 [patent_doc_number] => 11496146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Apparatus for outputting sound source by applying plurality of DACs and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/361268 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4457 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361268
Apparatus for outputting sound source by applying plurality of DACs and operating method thereof Jun 27, 2021 Issued
Array ( [id] => 17731435 [patent_doc_number] => 11387839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Control circuit for successive approximation register analog-to-digital converter [patent_app_type] => utility [patent_app_number] => 17/360083 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3484 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360083
Control circuit for successive approximation register analog-to-digital converter Jun 27, 2021 Issued
Array ( [id] => 18098463 [patent_doc_number] => 20220416804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => DIGITAL AMPLITUDE TRACKING CURRENT STEERING DIGITAL-TO-ANALOG CONVERTER [patent_app_type] => utility [patent_app_number] => 17/359918 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17359918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359918
Digital amplitude tracking current steering digital-to-analog converter Jun 27, 2021 Issued
Array ( [id] => 18098459 [patent_doc_number] => 20220416800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Apparatus for analog-to-digital conversion, systems for analog-to-digital conversion and method for analog-to-digital conversion [patent_app_type] => utility [patent_app_number] => 17/358084 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358084
Apparatus for analog-to-digital conversion, systems for analog-to-digital conversion and method for analog-to-digital conversion Jun 24, 2021 Issued
Array ( [id] => 17956889 [patent_doc_number] => 11483007 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-25 [patent_title] => Multiple clock domain alignment circuit [patent_app_type] => utility [patent_app_number] => 17/355821 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11142 [patent_no_of_claims] => 20 [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] => 17355821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355821
Multiple clock domain alignment circuit Jun 22, 2021 Issued
Array ( [id] => 18965730 [patent_doc_number] => 11899492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 17/355626 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 9293 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355626
Electronic device Jun 22, 2021 Issued
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