Search

John Cooper

Examiner (ID: 3942, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1121
Issued Applications
893
Pending Applications
77
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15261191 [patent_doc_number] => 20190379329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => DRIVER FOR RADIO FREQUENCY (RF) SWITCHED-CAPACITOR POWER AMPLIFIER (SCPA) [patent_app_type] => utility [patent_app_number] => 16/006661 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16006661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/006661
DRIVER FOR RADIO FREQUENCY (RF) SWITCHED-CAPACITOR POWER AMPLIFIER (SCPA) Jun 11, 2018 Abandoned
Array ( [id] => 14617903 [patent_doc_number] => 10361664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Power amplifier circuit [patent_app_type] => utility [patent_app_number] => 16/002457 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6504 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002457
Power amplifier circuit Jun 6, 2018 Issued
Array ( [id] => 13786941 [patent_doc_number] => 20190007009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/002545 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002545
Amplifier circuit Jun 6, 2018 Issued
Array ( [id] => 16796233 [patent_doc_number] => 20210126050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => ELECTRIC DEVICE WAFER [patent_app_type] => utility [patent_app_number] => 16/617396 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16617396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617396
ELECTRIC DEVICE WAFER Jun 5, 2018 Abandoned
Array ( [id] => 15251471 [patent_doc_number] => 10511269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Voltage-to-current converters [patent_app_type] => utility [patent_app_number] => 15/995355 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4760 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 11 [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] => 15995355 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995355
Voltage-to-current converters May 31, 2018 Issued
Array ( [id] => 14770627 [patent_doc_number] => 10396724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Amplifier with common mode loop and chop [patent_app_type] => utility [patent_app_number] => 15/993063 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8066 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15993063 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/993063
Amplifier with common mode loop and chop May 29, 2018 Issued
Array ( [id] => 15186193 [patent_doc_number] => 20190363688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => COMPOUND SUPERCONDUCTING QUANTUM INTERFERENCE DEVICE OUTPUT AMPLIFIER AND METHODS [patent_app_type] => utility [patent_app_number] => 15/990044 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15990044 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990044
Compound superconducting quantum interference device output amplifier and methods May 24, 2018 Issued
Array ( [id] => 13582877 [patent_doc_number] => 20180342987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 15/988403 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988403
Integrated circuit device May 23, 2018 Issued
Array ( [id] => 14956585 [patent_doc_number] => 10439575 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-08 [patent_title] => Wideband distributed differential power amplifier utilizing metamaterial transmission line conception with impedance transformation [patent_app_type] => utility [patent_app_number] => 15/989148 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6123 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15989148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989148
Wideband distributed differential power amplifier utilizing metamaterial transmission line conception with impedance transformation May 23, 2018 Issued
Array ( [id] => 16068921 [patent_doc_number] => 10693428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => System and method for control of an analog device [patent_app_type] => utility [patent_app_number] => 15/988092 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8863 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15988092 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988092
System and method for control of an analog device May 23, 2018 Issued
Array ( [id] => 14921643 [patent_doc_number] => 10432156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 15/988016 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 16765 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988016 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988016
Semiconductor device May 23, 2018 Issued
Array ( [id] => 14286613 [patent_doc_number] => 20190140591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => AMPLIFIERS FOR RADIO-FREQUENCY APPLICATIONS [patent_app_type] => utility [patent_app_number] => 15/985904 [patent_app_country] => US [patent_app_date] => 2018-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15985904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985904
Amplifiers for radio-frequency applications May 21, 2018 Issued
Array ( [id] => 15110205 [patent_doc_number] => 10476438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Envelope tracking bias circuit [patent_app_type] => utility [patent_app_number] => 15/984664 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7897 [patent_no_of_claims] => 22 [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] => 15984664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984664
Envelope tracking bias circuit May 20, 2018 Issued
Array ( [id] => 13582889 [patent_doc_number] => 20180342993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SENSING CIRCUIT, CORRESPONDING AMPLIFIER, APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 15/984942 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984942
Sensing circuit, corresponding amplifier, apparatus and method May 20, 2018 Issued
Array ( [id] => 15612315 [patent_doc_number] => 10587232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Class D amplifiers [patent_app_type] => utility [patent_app_number] => 15/982237 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16060 [patent_no_of_claims] => 18 [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] => 15982237 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982237
Class D amplifiers May 16, 2018 Issued
Array ( [id] => 16373083 [patent_doc_number] => 10804857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Amplifier [patent_app_type] => utility [patent_app_number] => 16/481367 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6564 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481367
Amplifier May 14, 2018 Issued
Array ( [id] => 13560225 [patent_doc_number] => 20180331660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Class D Audio Amplifier with Adjustable Gate Drive [patent_app_type] => utility [patent_app_number] => 15/976561 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976561
Class D audio amplifier with adjustable gate drive May 9, 2018 Issued
Array ( [id] => 13997975 [patent_doc_number] => 20190068145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SIGNAL AMPLIFIER, SIGNAL RECEIVING CIRCUIT INCLUDING THE SAME, AND DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 15/975234 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9460 [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] => 15975234 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975234
Signal amplifier, signal receiving circuit including the same, and device including the same May 8, 2018 Issued
Array ( [id] => 13582891 [patent_doc_number] => 20180342994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SINGLE-STAGE DIFFERENTIAL OPERATIONAL AMPLIFIER WITH IMPROVED ELECTRICAL FEATURES [patent_app_type] => utility [patent_app_number] => 15/975505 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15975505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/975505
Single-stage differential operational amplifier with improved electrical features May 8, 2018 Issued
Array ( [id] => 14860413 [patent_doc_number] => 10418950 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-09-17 [patent_title] => Methods and apparatus for a class-D amplifier [patent_app_type] => utility [patent_app_number] => 15/974884 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4458 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974884 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974884
Methods and apparatus for a class-D amplifier May 8, 2018 Issued
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