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] => 9803395 [patent_doc_number] => 20150015340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'VARIABLE SWITCHED DC-TO-DC VOLTAGE CONVERTER' [patent_app_type] => utility [patent_app_number] => 14/489200 [patent_app_country] => US [patent_app_date] => 2014-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12779 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 14489200 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/489200
Variable switched DC-to-DC voltage converter Sep 16, 2014 Issued
Array ( [id] => 10551892 [patent_doc_number] => 09276530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-03-01 [patent_title] => 'Advanced current limit function for audio amplifier' [patent_app_type] => utility [patent_app_number] => 14/487313 [patent_app_country] => US [patent_app_date] => 2014-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6091 [patent_no_of_claims] => 20 [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] => 14487313 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/487313
Advanced current limit function for audio amplifier Sep 15, 2014 Issued
Array ( [id] => 10538353 [patent_doc_number] => 09263992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-16 [patent_title] => 'Class D amplifier with variable switching frequency' [patent_app_type] => utility [patent_app_number] => 14/486768 [patent_app_country] => US [patent_app_date] => 2014-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4459 [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] => 14486768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/486768
Class D amplifier with variable switching frequency Sep 14, 2014 Issued
Array ( [id] => 9928987 [patent_doc_number] => 20150077179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'DISTORTION COMPENSATION APPARATUS, TRANSMISSION APPARATUS, AND DISTORTION COMPENSATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/484074 [patent_app_country] => US [patent_app_date] => 2014-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11965 [patent_no_of_claims] => 10 [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] => 14484074 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484074
Distortion compensation apparatus, transmission apparatus, and distortion compensation method Sep 10, 2014 Issued
Array ( [id] => 11029497 [patent_doc_number] => 20160226453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'WIRELESS APPARATUS AND METHOD FOR CONTROLLING VOLTAGE SUPPLIED TO AMPLIFIER UNIT' [patent_app_type] => utility [patent_app_number] => 14/917610 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4421 [patent_no_of_claims] => 12 [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] => 14917610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917610
Wireless apparatus and method for controlling voltage supplied to amplifier unit Sep 4, 2014 Issued
Array ( [id] => 10508962 [patent_doc_number] => 09236840 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-12 [patent_title] => 'Linear broadband PNP amplifier' [patent_app_type] => utility [patent_app_number] => 14/477534 [patent_app_country] => US [patent_app_date] => 2014-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1288 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14477534 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477534
Linear broadband PNP amplifier Sep 3, 2014 Issued
Array ( [id] => 9836753 [patent_doc_number] => 20150028834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'DC-DC CONVERTER FOR ENVELOPE TRACKING' [patent_app_type] => utility [patent_app_number] => 14/475645 [patent_app_country] => US [patent_app_date] => 2014-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3953 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 14475645 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/475645
DC-DC converter for envelope tracking Sep 2, 2014 Issued
Array ( [id] => 11014857 [patent_doc_number] => 20160211810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'AMPLIFYING STAGE WORKING POINT DETERMINATION' [patent_app_type] => utility [patent_app_number] => 14/915250 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7281 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 14915250 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915250
Amplifying stage working point determination Aug 26, 2014 Issued
Array ( [id] => 11014860 [patent_doc_number] => 20160211813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-21 [patent_title] => 'METHOD FOR AUTOMATIC IMPEDANCE MATCHING AND CORRESPONDING TRANSMISSION CHANNEL' [patent_app_type] => utility [patent_app_number] => 14/915079 [patent_app_country] => US [patent_app_date] => 2014-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3919 [patent_no_of_claims] => 6 [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] => 14915079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915079
Method for automatic impedance matching and corresponding transmission channel Aug 26, 2014 Issued
Array ( [id] => 10199710 [patent_doc_number] => 20150084696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'AMPLIFICATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/467498 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5737 [patent_no_of_claims] => 7 [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] => 14467498 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467498
Amplification circuit Aug 24, 2014 Issued
Array ( [id] => 9869958 [patent_doc_number] => 08957734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-17 [patent_title] => 'Amplifier calibration' [patent_app_type] => utility [patent_app_number] => 14/464270 [patent_app_country] => US [patent_app_date] => 2014-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8779 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14464270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/464270
Amplifier calibration Aug 19, 2014 Issued
Array ( [id] => 10710633 [patent_doc_number] => 20160056780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-25 [patent_title] => 'OPERATIONAL AMPLIFIER INPUT OFFSET CORRECTION WITH TRANSISTOR THRESHOLD VOLTAGE ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 14/463568 [patent_app_country] => US [patent_app_date] => 2014-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6427 [patent_no_of_claims] => 20 [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] => 14463568 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/463568
Operational amplifier input offset correction with transistor threshold voltage adjustment Aug 18, 2014 Issued
Array ( [id] => 10564148 [patent_doc_number] => 09287830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Stacked bias I-V regulation' [patent_app_type] => utility [patent_app_number] => 14/458996 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2465 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14458996 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458996
Stacked bias I-V regulation Aug 12, 2014 Issued
Array ( [id] => 10645984 [patent_doc_number] => 09362867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Amplification circuit adjusting duty cycle of output signal' [patent_app_type] => utility [patent_app_number] => 14/458386 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14458386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458386
Amplification circuit adjusting duty cycle of output signal Aug 12, 2014 Issued
Array ( [id] => 11960092 [patent_doc_number] => 20170264244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Method for Controlling Supply Voltage of Power Amplifier, and Electronic Device' [patent_app_type] => utility [patent_app_number] => 15/500168 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7211 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [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] => 15500168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/500168
Method for controlling supply voltage of power amplifier, and electronic device Jul 29, 2014 Issued
Array ( [id] => 10029283 [patent_doc_number] => 09071200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Power module for envelope tracking' [patent_app_type] => utility [patent_app_number] => 14/336137 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3494 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 14336137 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/336137
Power module for envelope tracking Jul 20, 2014 Issued
Array ( [id] => 11742566 [patent_doc_number] => 20170196639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'DUAL BAND POWER AMPLIFIER CIRCUIT FOR MICROWAVE ABLATION' [patent_app_type] => utility [patent_app_number] => 15/324287 [patent_app_country] => US [patent_app_date] => 2014-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6339 [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] => 15324287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324287
DUAL BAND POWER AMPLIFIER CIRCUIT FOR MICROWAVE ABLATION Jul 13, 2014 Abandoned
Array ( [id] => 10618329 [patent_doc_number] => 09337784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Apparatus and method for matching harmonics' [patent_app_type] => utility [patent_app_number] => 14/323427 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 4877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323427 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323427
Apparatus and method for matching harmonics Jul 2, 2014 Issued
Array ( [id] => 10570866 [patent_doc_number] => 09294053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Amplifying circuit including active inductor' [patent_app_type] => utility [patent_app_number] => 14/323114 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5187 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14323114 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/323114
Amplifying circuit including active inductor Jul 2, 2014 Issued
Array ( [id] => 10185218 [patent_doc_number] => 09214903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Amplifier' [patent_app_type] => utility [patent_app_number] => 14/321859 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3620 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14321859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/321859
Amplifier Jul 1, 2014 Issued
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