Search

David D. Mattison

Examiner (ID: 5349, Phone: (303)297-4243 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2849
Total Applications
367
Issued Applications
316
Pending Applications
1
Abandoned Applications
52

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16373023 [patent_doc_number] => 10804797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => High-speed linear charge pump circuits for clock data recovery [patent_app_type] => utility [patent_app_number] => 16/284633 [patent_app_country] => US [patent_app_date] => 2019-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3579 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16284633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/284633
High-speed linear charge pump circuits for clock data recovery Feb 24, 2019 Issued
Array ( [id] => 16692939 [patent_doc_number] => 20210075418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SIGNAL TRANSMISSION CIRCUIT, SWITCH DRIVING DEVICE, AND POWER MODULE [patent_app_type] => utility [patent_app_number] => 16/965943 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16965943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/965943
Signal transmission circuit, switch driving device, and power module Feb 21, 2019 Issued
Array ( [id] => 14723969 [patent_doc_number] => 20190253048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => TIMING CONTROLLER RESETTING CIRCUIT AND A DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/260346 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16260346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260346
Timing controller resetting circuit and a display device including the same Jan 28, 2019 Issued
Array ( [id] => 16211266 [patent_doc_number] => 20200244256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Low-Power Sense Amplifier [patent_app_type] => utility [patent_app_number] => 16/261447 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16261447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261447
Low-Power Sense Amplifier Jan 28, 2019 Abandoned
Array ( [id] => 16522107 [patent_doc_number] => 10873334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-22 [patent_title] => Low power signal generator [patent_app_type] => utility [patent_app_number] => 16/256408 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5019 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256408
Low power signal generator Jan 23, 2019 Issued
Array ( [id] => 16410758 [patent_doc_number] => 10819329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Power supply device for protective relay [patent_app_type] => utility [patent_app_number] => 16/244536 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4409 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244536
Power supply device for protective relay Jan 9, 2019 Issued
Array ( [id] => 14754409 [patent_doc_number] => 20190260378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => FRONT-END CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/243157 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16243157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243157
Front-end circuit Jan 8, 2019 Issued
Array ( [id] => 16432819 [patent_doc_number] => 10832915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Trench MOSFET with depleted gate shield and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/230461 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 3794 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16230461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/230461
Trench MOSFET with depleted gate shield and method of manufacture Dec 20, 2018 Issued
Array ( [id] => 16418024 [patent_doc_number] => 10825926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Trench MOSFET with depleted gate shield and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/231196 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 43 [patent_no_of_words] => 6070 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231196
Trench MOSFET with depleted gate shield and method of manufacture Dec 20, 2018 Issued
Array ( [id] => 15996361 [patent_doc_number] => 20200174051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Duty Cycle Estimation [patent_app_type] => utility [patent_app_number] => 16/206575 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206575
Duty cycle estimation Nov 29, 2018 Issued
Array ( [id] => 16767253 [patent_doc_number] => 10979045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Transistor ringing adjustment circuit and method [patent_app_type] => utility [patent_app_number] => 16/205576 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4635 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205576
Transistor ringing adjustment circuit and method Nov 29, 2018 Issued
Array ( [id] => 14111933 [patent_doc_number] => 20190097642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => CLOCK GENERATION CIRCUIT AND CLOCK SIGNAL GENERATION METHOD [patent_app_type] => utility [patent_app_number] => 16/204790 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16204790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204790
Clock generation circuit and clock signal generation method Nov 28, 2018 Issued
Array ( [id] => 16234548 [patent_doc_number] => 10742116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => High voltage regulator using low voltage devices [patent_app_type] => utility [patent_app_number] => 16/203751 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 9609 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203751
High voltage regulator using low voltage devices Nov 28, 2018 Issued
Array ( [id] => 14110763 [patent_doc_number] => 20190097057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => NON-LINEAR FIN-BASED DEVICES [patent_app_type] => utility [patent_app_number] => 16/203780 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203780
NON-LINEAR FIN-BASED DEVICES Nov 28, 2018 Abandoned
Array ( [id] => 16767243 [patent_doc_number] => 10979035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Schmitt trigger inverter circuit [patent_app_type] => utility [patent_app_number] => 16/203240 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4065 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16203240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/203240
Schmitt trigger inverter circuit Nov 27, 2018 Issued
Array ( [id] => 15301459 [patent_doc_number] => 20190393865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => VOLTAGE CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/202402 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202402
Voltage control circuit Nov 27, 2018 Issued
Array ( [id] => 15809025 [patent_doc_number] => 20200127655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => GATE DRIVING APPARATUS FOR POWER SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/199344 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16199344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199344
Gate driving apparatus for power semiconductor device Nov 25, 2018 Issued
Array ( [id] => 15674349 [patent_doc_number] => 10601419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Switch circuit applied to a power delivery integrated circuit [patent_app_type] => utility [patent_app_number] => 16/198880 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5147 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198880
Switch circuit applied to a power delivery integrated circuit Nov 22, 2018 Issued
Array ( [id] => 17194252 [patent_doc_number] => 11163002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Burn-in resilient integrated circuit for processors [patent_app_type] => utility [patent_app_number] => 16/197868 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3927 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197868
Burn-in resilient integrated circuit for processors Nov 20, 2018 Issued
Array ( [id] => 14954801 [patent_doc_number] => 10438677 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Modular sample-and-hold circuit [patent_app_type] => utility [patent_app_number] => 16/197290 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4434 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197290
Modular sample-and-hold circuit Nov 19, 2018 Issued
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