Search

John E. Uselding

Examiner (ID: 6863, Phone: (571)270-5463 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
4171, 1796, 1763
Total Applications
1454
Issued Applications
729
Pending Applications
129
Abandoned Applications
616

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15235585 [patent_doc_number] => 10505526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => High frequency multichannel PWM control apparatus having low power function [patent_app_type] => utility [patent_app_number] => 15/797897 [patent_app_country] => US [patent_app_date] => 2017-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7785 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15797897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/797897
High frequency multichannel PWM control apparatus having low power function Oct 29, 2017 Issued
Array ( [id] => 14234575 [patent_doc_number] => 20190129460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Self-Biased Current Trimmer With Digital Scaling Input [patent_app_type] => utility [patent_app_number] => 15/796645 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15796645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796645
Self-biased current trimmer with digital scaling input Oct 26, 2017 Issued
Array ( [id] => 16257324 [patent_doc_number] => 20200266699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/479703 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12180 [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] => 16479703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479703
Power conversion device Oct 19, 2017 Issued
Array ( [id] => 16202640 [patent_doc_number] => 10727828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Input buffer [patent_app_type] => utility [patent_app_number] => 15/689480 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 13925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689480 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689480
Input buffer Aug 28, 2017 Issued
Array ( [id] => 12741220 [patent_doc_number] => 20180138907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => DATA TRANSMISSION DEVICE [patent_app_type] => utility [patent_app_number] => 15/689865 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689865
DATA TRANSMISSION DEVICE Aug 28, 2017 Abandoned
Array ( [id] => 12224281 [patent_doc_number] => 20180062641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'DRIVE METHOD AND DRIVE CIRCUIT FOR POWER SWITCH, AND POWER SUPPLY SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/688640 [patent_app_country] => US [patent_app_date] => 2017-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7263 [patent_no_of_claims] => 17 [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] => 15688640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/688640
Drive method and drive circuit for power switch, and power supply system Aug 27, 2017 Issued
Array ( [id] => 19796840 [patent_doc_number] => 12237820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Attenuators having phase shift and gain compensation circuits [patent_app_type] => utility [patent_app_number] => 15/687475 [patent_app_country] => US [patent_app_date] => 2017-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 12740 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15687475 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687475
Attenuators having phase shift and gain compensation circuits Aug 25, 2017 Issued
Array ( [id] => 12224262 [patent_doc_number] => 20180062622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'BINARY-WEIGHTED ATTENUATOR HAVING COMPENSATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/687476 [patent_app_country] => US [patent_app_date] => 2017-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12068 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 28 [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] => 15687476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/687476
BINARY-WEIGHTED ATTENUATOR HAVING COMPENSATION CIRCUIT Aug 25, 2017 Abandoned
Array ( [id] => 13725371 [patent_doc_number] => 20170373641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => MIXER AND METHOD FOR GENERATING AN OUTPUT SIGNAL FROM AN INPUT SIGNAL [patent_app_type] => utility [patent_app_number] => 15/684074 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15684074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684074
MIXER AND METHOD FOR GENERATING AN OUTPUT SIGNAL FROM AN INPUT SIGNAL Aug 22, 2017 Abandoned
Array ( [id] => 16280784 [patent_doc_number] => 10763829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Counter circuitry and method [patent_app_type] => utility [patent_app_number] => 15/683962 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6849 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15683962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683962
Counter circuitry and method Aug 22, 2017 Issued
Array ( [id] => 19315878 [patent_doc_number] => 12041713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Reducing timing skew in a circuit path [patent_app_type] => utility [patent_app_number] => 15/683901 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6415 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15683901 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683901
Reducing timing skew in a circuit path Aug 22, 2017 Issued
Array ( [id] => 12874699 [patent_doc_number] => 20180183408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => COMMON SIGNAL ATTENUATION CIRCUIT AND RAMP SIGNAL GENERATOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/680848 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15680848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680848
Common signal attenuation circuit and ramp signal generator using the same Aug 17, 2017 Issued
Array ( [id] => 12208966 [patent_doc_number] => 20180054192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'PHASE INTERPOLATOR' [patent_app_type] => utility [patent_app_number] => 15/679177 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3474 [patent_no_of_claims] => 20 [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] => 15679177 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679177
PHASE INTERPOLATOR Aug 16, 2017 Abandoned
Array ( [id] => 13875133 [patent_doc_number] => 20190033907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Butterfly Universal Temperature Profile [patent_app_type] => utility [patent_app_number] => 15/659389 [patent_app_country] => US [patent_app_date] => 2017-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15659389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/659389
Butterfly Universal Temperature Profile Jul 24, 2017 Abandoned
Array ( [id] => 13668907 [patent_doc_number] => 10164642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Circuits, apparatuses, and methods for frequency division [patent_app_type] => utility [patent_app_number] => 15/644401 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644401 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644401
Circuits, apparatuses, and methods for frequency division Jul 6, 2017 Issued
Array ( [id] => 14037199 [patent_doc_number] => 10230363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Electronic switching device with reduction of leakage currents and corresponding control method [patent_app_type] => utility [patent_app_number] => 15/490356 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4931 [patent_no_of_claims] => 22 [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] => 15490356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490356
Electronic switching device with reduction of leakage currents and corresponding control method Apr 17, 2017 Issued
Array ( [id] => 11631582 [patent_doc_number] => 20170141771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'ON-CHIP RANDOMNESS GENERATION' [patent_app_type] => utility [patent_app_number] => 15/421465 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3842 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 15421465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421465
On-chip randomness generation Jan 31, 2017 Issued
Array ( [id] => 12055123 [patent_doc_number] => 20170331467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'SYSTEMS, APPARATUS, AND METHODS FOR PROVIDING CONTINUOUS-TIME SIGNAL DIFFERENTIATION AND INTEGRATION' [patent_app_type] => utility [patent_app_number] => 15/394262 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4389 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15394262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394262
SYSTEMS, APPARATUS, AND METHODS FOR PROVIDING CONTINUOUS-TIME SIGNAL DIFFERENTIATION AND INTEGRATION Dec 28, 2016 Abandoned
Array ( [id] => 14921717 [patent_doc_number] => 10432193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => High frequency multi-port switch architecture [patent_app_type] => utility [patent_app_number] => 15/377595 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3407 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15377595 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377595
High frequency multi-port switch architecture Dec 12, 2016 Issued
Array ( [id] => 12825685 [patent_doc_number] => 20180167067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => Pre-Charging Circuitry for Multiplexer [patent_app_type] => utility [patent_app_number] => 15/375906 [patent_app_country] => US [patent_app_date] => 2016-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15375906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/375906
Pre-charging circuitry for multiplexer Dec 11, 2016 Issued
Menu