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] => 20530754 [patent_doc_number] => 12549198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods [patent_app_type] => utility [patent_app_number] => 19/292095 [patent_app_country] => US [patent_app_date] => 2025-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 21691 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19292095 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/292095
Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods Aug 5, 2025 Issued
Array ( [id] => 20368137 [patent_doc_number] => 20250357949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => ARITHMETIC ENCODER FOR ARITHMETICALLY ENCODING AND ARITHMETIC DECODER FOR ARITHMETICALLY DECODING A SEQUENCE OF INFORMATION VALUES, METHODS FOR ARITHMETICALLY ENCODING AND DECODING A SEQUENCE OF INFORMATION VALUES AND COMPUTER PROGRAM FOR IMPLEMENTING THESE METHODS [patent_app_type] => utility [patent_app_number] => 19/292047 [patent_app_country] => US [patent_app_date] => 2025-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19292047 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/292047
Arithmetic encoder for arithmetically encoding and arithmetic decoder for arithmetically decoding a sequence of information values, methods for arithmetically encoding and decoding a sequence of information values and computer program for implementing these methods Aug 5, 2025 Issued
Array ( [id] => 20448161 [patent_doc_number] => 20260004886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => SYSTEM AND METHOD FOR MANAGEMENT OF COMPRESSED SEQUENCING FILES [patent_app_type] => utility [patent_app_number] => 19/251587 [patent_app_country] => US [patent_app_date] => 2025-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19251587 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/251587
SYSTEM AND METHOD FOR MANAGEMENT OF COMPRESSED SEQUENCING FILES Jun 25, 2025 Pending
Array ( [id] => 20036964 [patent_doc_number] => 20250175186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Analog-to-digital conversion apparatus and method having data storage mechanism [patent_app_type] => utility [patent_app_number] => 18/960957 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960957 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960957
Analog-to-digital conversion apparatus and method having data storage mechanism Nov 25, 2024 Pending
Array ( [id] => 20073021 [patent_doc_number] => 20250211243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ANALOG-TO-DIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERTING METHOD [patent_app_type] => utility [patent_app_number] => 18/957870 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18957870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/957870
ANALOG-TO-DIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERTING METHOD Nov 24, 2024 Pending
Array ( [id] => 20725949 [patent_doc_number] => 20260142669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => OUTPUT STAGE OF A DIGITAL TO ANALOG CONVERTER [patent_app_type] => utility [patent_app_number] => 18/955512 [patent_app_country] => US [patent_app_date] => 2024-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18955512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/955512
OUTPUT STAGE OF A DIGITAL TO ANALOG CONVERTER Nov 20, 2024 Pending
Array ( [id] => 20020404 [patent_doc_number] => 20250158626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => LOW LATENCY AUTOMATIC CROSS TALK CANCELLATION FOR LED-BASED SENSORS [patent_app_type] => utility [patent_app_number] => 18/945092 [patent_app_country] => US [patent_app_date] => 2024-11-12 [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] => -14 [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] => 18945092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945092
LOW LATENCY AUTOMATIC CROSS TALK CANCELLATION FOR LED-BASED SENSORS Nov 11, 2024 Pending
Array ( [id] => 20711226 [patent_doc_number] => 20260135569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => DELTA-SIGMA MODULATORS WITH DOWNSAMPLED DIGITAL INTEGRATORS [patent_app_type] => utility [patent_app_number] => 18/942869 [patent_app_country] => US [patent_app_date] => 2024-11-11 [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] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942869
DELTA-SIGMA MODULATORS WITH DOWNSAMPLED DIGITAL INTEGRATORS Nov 10, 2024 Pending
Array ( [id] => 20711224 [patent_doc_number] => 20260135567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => UNIT CELL CIRCUITRY OF DIGITAL-TO-ANALOG CONVERTER CIRCUITRY HAVING CHARGE INJECTION [patent_app_type] => utility [patent_app_number] => 18/943582 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943582 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943582
UNIT CELL CIRCUITRY OF DIGITAL-TO-ANALOG CONVERTER CIRCUITRY HAVING CHARGE INJECTION Nov 10, 2024 Pending
Array ( [id] => 20020408 [patent_doc_number] => 20250158630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Multiplying digital-to-analog converter (MDAC) and capacitor switching amplifier circuit thereof [patent_app_type] => utility [patent_app_number] => 18/941409 [patent_app_country] => US [patent_app_date] => 2024-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18941409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/941409
Multiplying digital-to-analog converter (MDAC) and capacitor switching amplifier circuit thereof Nov 7, 2024 Pending
Array ( [id] => 19789055 [patent_doc_number] => 20250062734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Method and Apparatus for Monitoring Nasal Breathing [patent_app_type] => utility [patent_app_number] => 18/936676 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936676
Method and Apparatus for Monitoring Nasal Breathing Nov 3, 2024 Pending
18/862302 ANALOG-TO-DIGITAL CONVERTER, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING ANALOG-TO-DIGITAL CONVERTER Oct 31, 2024 Pending
Array ( [id] => 19774041 [patent_doc_number] => 20250055467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => DATA SENSING CIRCUIT WITH PARALLEL DIGITAL FILTER PROCESSING [patent_app_type] => utility [patent_app_number] => 18/932789 [patent_app_country] => US [patent_app_date] => 2024-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932789
DATA SENSING CIRCUIT WITH PARALLEL DIGITAL FILTER PROCESSING Oct 30, 2024 Pending
Array ( [id] => 19804866 [patent_doc_number] => 20250070791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => INPUT COMMON-MODE COMPENSATION CIRCUIT AND METHOD AND PIPELINED ANALOG-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 18/919449 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919449
INPUT COMMON-MODE COMPENSATION CIRCUIT AND METHOD AND PIPELINED ANALOG-TO-DIGITAL CONVERTER Oct 17, 2024 Pending
Array ( [id] => 20660995 [patent_doc_number] => 20260113049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => TI ADC TIME SKEW BACKGROUND CALIBRATION USING THE COMPLEX DERIVATIVE SIGNAL [patent_app_type] => utility [patent_app_number] => 18/918271 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918271
TI ADC TIME SKEW BACKGROUND CALIBRATION USING THE COMPLEX DERIVATIVE SIGNAL Oct 16, 2024 Pending
Array ( [id] => 19713432 [patent_doc_number] => 20250023574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SPLIT PASS DEVICE APPLICATIONS FOR DAC SUPPLY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/904845 [patent_app_country] => US [patent_app_date] => 2024-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18904845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904845
SPLIT PASS DEVICE APPLICATIONS FOR DAC SUPPLY SYSTEMS Oct 1, 2024 Pending
Array ( [id] => 20630900 [patent_doc_number] => 20260095189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => SAR PIPELINE ANALOG-TO-DIGITAL CONVERTER (ADC) WITH FOREGROUND SELF-CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/903425 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903425 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903425
SAR PIPELINE ANALOG-TO-DIGITAL CONVERTER (ADC) WITH FOREGROUND SELF-CALIBRATION Sep 30, 2024 Pending
Array ( [id] => 20630905 [patent_doc_number] => 20260095194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => LOW-LATENCY DATA ACQUISITION USING SIGMA-DELTA MODULATORS [patent_app_type] => utility [patent_app_number] => 18/902584 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18902584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/902584
LOW-LATENCY DATA ACQUISITION USING SIGMA-DELTA MODULATORS Sep 29, 2024 Pending
Array ( [id] => 20616714 [patent_doc_number] => 20260086810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => ADAPTIVE CACHE MEMORY BUFFER REGISTER ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/895986 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18895986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895986
ADAPTIVE CACHE MEMORY BUFFER REGISTER ARCHITECTURE Sep 24, 2024 Pending
Array ( [id] => 20123101 [patent_doc_number] => 20250238132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DATA COMPRESSION [patent_app_type] => utility [patent_app_number] => 18/893614 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8014 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893614
DATA COMPRESSION Sep 22, 2024 Pending
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