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] => 11488624 [patent_doc_number] => 09594695 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-14 [patent_title] => 'Supporting data compression using match scoring' [patent_app_type] => utility [patent_app_number] => 15/229478 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14333 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15229478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229478
Supporting data compression using match scoring Aug 4, 2016 Issued
Array ( [id] => 11740921 [patent_doc_number] => 09705521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-11 [patent_title] => 'Noise shaping signed digital-to-analog converter' [patent_app_type] => utility [patent_app_number] => 15/221109 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 10468 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221109
Noise shaping signed digital-to-analog converter Jul 26, 2016 Issued
Array ( [id] => 11807647 [patent_doc_number] => 09548753 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-17 [patent_title] => 'System and method for linearity calibration in mixed-signal devices' [patent_app_type] => utility [patent_app_number] => 15/221286 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5826 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221286 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221286
System and method for linearity calibration in mixed-signal devices Jul 26, 2016 Issued
Array ( [id] => 11481955 [patent_doc_number] => 09588497 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-03-07 [patent_title] => 'Differential voltage-controlled oscillator analog-to-digital converter using input-referred offset' [patent_app_type] => utility [patent_app_number] => 15/221078 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 9071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221078
Differential voltage-controlled oscillator analog-to-digital converter using input-referred offset Jul 26, 2016 Issued
Array ( [id] => 11891685 [patent_doc_number] => 09762258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Mismatch and inter symbol interference (ISI) shaping using dynamic element matching' [patent_app_type] => utility [patent_app_number] => 15/221028 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5655 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221028
Mismatch and inter symbol interference (ISI) shaping using dynamic element matching Jul 26, 2016 Issued
Array ( [id] => 11496050 [patent_doc_number] => 20170070235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'ANALOG-TO-DIGITAL CONVERSION DEVICE FOR MULTIPLE INPUT SIGNALS AND CONVERSION METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 15/217029 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15217029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217029
Analog-to-digital conversion device for multiple input signals and conversion method therefor Jul 21, 2016 Issued
Array ( [id] => 11398055 [patent_doc_number] => 20170018593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'SYSTEM, METHOD, AND APPARATUS FOR GENERATING A RAMP SIGNAL WITH A CHANGING SLOPE' [patent_app_type] => utility [patent_app_number] => 15/211936 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6147 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15211936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211936
System, method, and apparatus for generating a ramp signal with a changing slope Jul 14, 2016 Issued
Array ( [id] => 13122495 [patent_doc_number] => 10079610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Built-in self-test for ADC [patent_app_type] => utility [patent_app_number] => 15/742435 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7208 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 15742435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742435
Built-in self-test for ADC Jul 4, 2016 Issued
Array ( [id] => 13600035 [patent_doc_number] => 20180351566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => FILTER CIRCUIT FOR FILTERING AN INPUT SIGNAL OF AN ANALOGUE-TO-DIGITAL CONVERTER [patent_app_type] => utility [patent_app_number] => 15/743123 [patent_app_country] => US [patent_app_date] => 2016-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15743123 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/743123
Filter circuit for filtering an input signal of an analogue-to-digital converter Jul 4, 2016 Issued
Array ( [id] => 11911974 [patent_doc_number] => 09780804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Successive approximation register analog to digital converter with multiple split digital to analog convertors' [patent_app_type] => utility [patent_app_number] => 15/199750 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11366 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15199750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199750
Successive approximation register analog to digital converter with multiple split digital to analog convertors Jun 29, 2016 Issued
Array ( [id] => 11754157 [patent_doc_number] => 09712184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Sigma-delta modulator' [patent_app_type] => utility [patent_app_number] => 15/197398 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8055 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15197398 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197398
Sigma-delta modulator Jun 28, 2016 Issued
Array ( [id] => 11565509 [patent_doc_number] => 09628109 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-18 [patent_title] => 'Operation of a multi-slice processor implementing priority encoding of data pattern matches' [patent_app_type] => utility [patent_app_number] => 15/195140 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9070 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15195140 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/195140
Operation of a multi-slice processor implementing priority encoding of data pattern matches Jun 27, 2016 Issued
Array ( [id] => 11467503 [patent_doc_number] => 09584152 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-28 [patent_title] => 'Current steering digital to analog converter with dual current switch modules' [patent_app_type] => utility [patent_app_number] => 15/185734 [patent_app_country] => US [patent_app_date] => 2016-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5481 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15185734 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/185734
Current steering digital to analog converter with dual current switch modules Jun 16, 2016 Issued
Array ( [id] => 11340115 [patent_doc_number] => 20160365871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'METHOD IN A COMPUTER SYSTEM, COMPUTER PROGRAM AND DATA PROCESSING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/176943 [patent_app_country] => US [patent_app_date] => 2016-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2754 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15176943 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/176943
Method in a computer system, computer program and data processing system Jun 7, 2016 Issued
Array ( [id] => 12825727 [patent_doc_number] => 20180167081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => DIGITAL TO ANALOGUE CONVERSION [patent_app_type] => utility [patent_app_number] => 15/577637 [patent_app_country] => US [patent_app_date] => 2016-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577637
Digital to analogue conversion May 25, 2016 Issued
Array ( [id] => 14313199 [patent_doc_number] => 20190146303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Line Coding for Optical Transmission [patent_app_type] => utility [patent_app_number] => 16/302016 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16302016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/302016
Line coding for optical transmission May 24, 2016 Issued
Array ( [id] => 11832415 [patent_doc_number] => 09729165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Delta-sigma analog-to-digital converter topology with improved distortion performance' [patent_app_type] => utility [patent_app_number] => 15/153384 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2815 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15153384 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153384
Delta-sigma analog-to-digital converter topology with improved distortion performance May 11, 2016 Issued
Array ( [id] => 11807648 [patent_doc_number] => 09548754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-17 [patent_title] => 'Systems and methods for comparator calibration' [patent_app_type] => utility [patent_app_number] => 15/146214 [patent_app_country] => US [patent_app_date] => 2016-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6180 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15146214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/146214
Systems and methods for comparator calibration May 3, 2016 Issued
Array ( [id] => 11454000 [patent_doc_number] => 09577657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-21 [patent_title] => 'Delta sigma patterns for calibrating a digital-to-analog converter' [patent_app_type] => utility [patent_app_number] => 15/144163 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 11337 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15144163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144163
Delta sigma patterns for calibrating a digital-to-analog converter May 1, 2016 Issued
Array ( [id] => 13229583 [patent_doc_number] => 10128576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Randomized surface reflector [patent_app_type] => utility [patent_app_number] => 15/144207 [patent_app_country] => US [patent_app_date] => 2016-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3250 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15144207 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/144207
Randomized surface reflector May 1, 2016 Issued
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