Search

John T Kavanaugh

Examiner (ID: 9124, Phone: (571)272-4556 , Office: P/3765 )

Most Active Art Unit
3728
Art Unit(s)
3728, 2899, 3765, 3732, 3727, 2404, 3208
Total Applications
3925
Issued Applications
2642
Pending Applications
236
Abandoned Applications
1084

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15533791 [patent_doc_number] => 20200059201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => WIDEBAND BIASING OF HIGH POWER AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 16/103735 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103735
Wideband biasing of high power amplifiers Aug 13, 2018 Issued
Array ( [id] => 16002537 [patent_doc_number] => 20200177139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Device and Method for Downlink Gain Compensation as well as Radio Unit Comprising the Device [patent_app_type] => utility [patent_app_number] => 16/636858 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636858
Device and method for downlink gain compensation as well as radio unit comprising the device Aug 12, 2018 Issued
Array ( [id] => 13937441 [patent_doc_number] => 20190052236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => VARIABLE GAIN CIRCUIT AND TRANSIMPEDANCE AMPLIFIER USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/101102 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101102
Variable gain circuit and transimpedance amplifier using the same Aug 9, 2018 Issued
Array ( [id] => 15489389 [patent_doc_number] => 10560063 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-11 [patent_title] => High efficiency S-band amplifier [patent_app_type] => utility [patent_app_number] => 16/058796 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2098 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058796
High efficiency S-band amplifier Aug 7, 2018 Issued
Array ( [id] => 15463579 [patent_doc_number] => 20200044614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => BREAKDOWN PROTECTION CIRCUIT FOR POWER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/055437 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8223 [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] => 16055437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055437
Breakdown protection circuit for power amplifier Aug 5, 2018 Issued
Array ( [id] => 13937431 [patent_doc_number] => 20190052231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => DIFFERENTIAL CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/055387 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 105726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055387
Differential circuit Aug 5, 2018 Issued
Array ( [id] => 13937445 [patent_doc_number] => 20190052238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => CIRCUIT MODULE HAVING DUAL-MODE WIDEBAND POWER AMPLIFIER ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 16/053806 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053806
Circuit module having dual-mode wideband power amplifier architecture Aug 2, 2018 Issued
Array ( [id] => 14905853 [patent_doc_number] => 20190296692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => CURRENT MODE/VOLTAGE MODE SWITCHABLE AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/054921 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054921 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054921
CURRENT MODE/VOLTAGE MODE SWITCHABLE AMPLIFIER Aug 2, 2018 Abandoned
Array ( [id] => 15734621 [patent_doc_number] => 10615751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Asymmetrical parallel-combining (APC) technique for RF power amplifier [patent_app_type] => utility [patent_app_number] => 16/052726 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 6391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052726
Asymmetrical parallel-combining (APC) technique for RF power amplifier Aug 1, 2018 Issued
Array ( [id] => 15642497 [patent_doc_number] => 10594265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Semiconductor device and semiconductor integrated circuit using the same [patent_app_type] => utility [patent_app_number] => 16/053353 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053353
Semiconductor device and semiconductor integrated circuit using the same Aug 1, 2018 Issued
Array ( [id] => 13880293 [patent_doc_number] => 20190036487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Four-way Doherty Amplifier and Mobile Telecommunications Base Station [patent_app_type] => utility [patent_app_number] => 16/048541 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048541
Four-way Doherty amplifier and mobile telecommunications base station Jul 29, 2018 Issued
Array ( [id] => 16036255 [patent_doc_number] => 10680564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Bias circuit for high efficiency complimentary metal oxide semiconductor (CMOS) power amplifiers [patent_app_type] => utility [patent_app_number] => 16/042782 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 35 [patent_no_of_words] => 7485 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042782
Bias circuit for high efficiency complimentary metal oxide semiconductor (CMOS) power amplifiers Jul 22, 2018 Issued
Array ( [id] => 15352897 [patent_doc_number] => 20200014340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => AMPLIFICATION WITH POST-DISTORTION COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/030658 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16030658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030658
Amplification with post-distortion compensation Jul 8, 2018 Issued
Array ( [id] => 13529547 [patent_doc_number] => 20180316316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => POWER AMPLIFICATION SYSTEM WITH ADAPTIVE BIAS CONTROL [patent_app_type] => utility [patent_app_number] => 16/029566 [patent_app_country] => US [patent_app_date] => 2018-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029566
Power amplification system with adaptive bias control Jul 6, 2018 Issued
Array ( [id] => 15352901 [patent_doc_number] => 20200014342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => MULTI-PATH AMPLIFIER CIRCUIT OR SYSTEM AND METHODS OF IMPLEMENTATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/026271 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16026271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026271
Multi-path amplifier circuit or system and methods of implementation thereof Jul 2, 2018 Issued
Array ( [id] => 15251465 [patent_doc_number] => 10511266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Power amplifier control method and apparatus, and power amplifier control system [patent_app_type] => utility [patent_app_number] => 16/016394 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 14498 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016394
Power amplifier control method and apparatus, and power amplifier control system Jun 21, 2018 Issued
Array ( [id] => 15761633 [patent_doc_number] => 10622954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Semiconductor device, semiconductor system, and control method of semiconductor device [patent_app_type] => utility [patent_app_number] => 16/015509 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9398 [patent_no_of_claims] => 15 [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] => 16015509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015509
Semiconductor device, semiconductor system, and control method of semiconductor device Jun 21, 2018 Issued
Array ( [id] => 13849159 [patent_doc_number] => 20190028064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => POWER AMPLIFIER WITH PHASE-SHIFTED BAND-PASS FEEDBACK [patent_app_type] => utility [patent_app_number] => 16/016462 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16016462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016462
Power amplifier with phase-shifted band-pass feedback Jun 21, 2018 Issued
Array ( [id] => 15201587 [patent_doc_number] => 10498305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Voltage sampler driver with enhanced high-frequency gain [patent_app_type] => utility [patent_app_number] => 16/012649 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 8816 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012649 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012649
Voltage sampler driver with enhanced high-frequency gain Jun 18, 2018 Issued
Array ( [id] => 14860597 [patent_doc_number] => 10419042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Reducing power amplifier gain drift during a data burst [patent_app_type] => utility [patent_app_number] => 16/000048 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16000048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000048
Reducing power amplifier gain drift during a data burst Jun 4, 2018 Issued
Menu