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] => 12208943 [patent_doc_number] => 20180054169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'AMPLIFIER BIASING CIRCUITS AND METHOD' [patent_app_type] => utility [patent_app_number] => 15/681733 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9341 [patent_no_of_claims] => 26 [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] => 15681733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681733
Amplifier biasing circuits and method Aug 20, 2017 Issued
Array ( [id] => 16594524 [patent_doc_number] => 10903805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Low noise amplifier with reactive feedback [patent_app_type] => utility [patent_app_number] => 16/326469 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5340 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16326469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326469
Low noise amplifier with reactive feedback Aug 16, 2017 Issued
Array ( [id] => 13668797 [patent_doc_number] => 10164586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Impedance-matching circuit [patent_app_type] => utility [patent_app_number] => 15/679046 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3839 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679046
Impedance-matching circuit Aug 15, 2017 Issued
Array ( [id] => 13756159 [patent_doc_number] => 10171037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Multi-mode power management system supporting fifth-generation new radio [patent_app_type] => utility [patent_app_number] => 15/678245 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6539 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678245
Multi-mode power management system supporting fifth-generation new radio Aug 15, 2017 Issued
Array ( [id] => 14431035 [patent_doc_number] => 10320336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Output power cell for cascode amplifiers [patent_app_type] => utility [patent_app_number] => 15/677327 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 11794 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 15677327 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677327
Output power cell for cascode amplifiers Aug 14, 2017 Issued
Array ( [id] => 13922583 [patent_doc_number] => 10205423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-02-12 [patent_title] => Rail-to-rail source follower [patent_app_type] => utility [patent_app_number] => 15/675308 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675308
Rail-to-rail source follower Aug 10, 2017 Issued
Array ( [id] => 12597831 [patent_doc_number] => 20180091107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => VARIABLE GAIN AMPLIFIER, CORRECTION METHOD AND RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 15/672637 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15672637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672637
Variable gain amplifier, correction method and receiving device Aug 8, 2017 Issued
Array ( [id] => 12208940 [patent_doc_number] => 20180054166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'APPARATUS AND METHODS FOR BIASING LOW NOISE AMPLIFIERS' [patent_app_type] => utility [patent_app_number] => 15/669017 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 15075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 15669017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/669017
Apparatus and methods for biasing low noise amplifiers Aug 3, 2017 Issued
Array ( [id] => 14065041 [patent_doc_number] => 10236833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => RF amplifier with dual frequency response capacitor [patent_app_type] => utility [patent_app_number] => 15/667195 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6661 [patent_no_of_claims] => 18 [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] => 15667195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/667195
RF amplifier with dual frequency response capacitor Aug 1, 2017 Issued
Array ( [id] => 13258383 [patent_doc_number] => 10141892 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Bias circuit for supplying a bias current to a RF power amplifier [patent_app_type] => utility [patent_app_number] => 15/663843 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4613 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663843
Bias circuit for supplying a bias current to a RF power amplifier Jul 30, 2017 Issued
Array ( [id] => 13770735 [patent_doc_number] => 10177721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Integrated RF limiter [patent_app_type] => utility [patent_app_number] => 15/663322 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 861 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15663322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/663322
Integrated RF limiter Jul 27, 2017 Issued
Array ( [id] => 13863535 [patent_doc_number] => 10193505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Configurable control loop topology for a pulse width modulation amplifier [patent_app_type] => utility [patent_app_number] => 15/661446 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4309 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15661446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/661446
Configurable control loop topology for a pulse width modulation amplifier Jul 26, 2017 Issued
Array ( [id] => 12898390 [patent_doc_number] => 20180191305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SIGNAL DETECTOR INCLUDING A SET OF RESISTORS AND A COLLECTION UNIT FOR GENERATING A DETECTION SIGNAL [patent_app_type] => utility [patent_app_number] => 15/658409 [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] => 4790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15658409 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/658409
Signal detector including a set of resistors and a collection unit for generating a detection signal Jul 24, 2017 Issued
Array ( [id] => 12189331 [patent_doc_number] => 20180048267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'AMPLIFICATION DEVICE AND METHOD OF AMPLIFYING SIGNAL' [patent_app_type] => utility [patent_app_number] => 15/656746 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8385 [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] => 15656746 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/656746
AMPLIFICATION DEVICE AND METHOD OF AMPLIFYING SIGNAL Jul 20, 2017 Abandoned
Array ( [id] => 13244357 [patent_doc_number] => 10135397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Boost circuit for use in power amplifier [patent_app_type] => utility [patent_app_number] => 15/655810 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655810 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655810
Boost circuit for use in power amplifier Jul 19, 2017 Issued
Array ( [id] => 13952017 [patent_doc_number] => 10211795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Impedance transformation circuit and overload protection for low noise amplifier [patent_app_type] => utility [patent_app_number] => 15/654050 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 16189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [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] => 15654050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/654050
Impedance transformation circuit and overload protection for low noise amplifier Jul 18, 2017 Issued
Array ( [id] => 13951999 [patent_doc_number] => 10211786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Mixed-signal power amplifier and transmission systems and methods [patent_app_type] => utility [patent_app_number] => 15/650818 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 36 [patent_no_of_words] => 8461 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650818 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650818
Mixed-signal power amplifier and transmission systems and methods Jul 13, 2017 Issued
Array ( [id] => 13952021 [patent_doc_number] => 10211797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Bidirectional amplifier [patent_app_type] => utility [patent_app_number] => 15/646991 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3894 [patent_no_of_claims] => 25 [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] => 15646991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646991
Bidirectional amplifier Jul 10, 2017 Issued
Array ( [id] => 12163151 [patent_doc_number] => 20180034417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'POWER SUPPLY CONTROL' [patent_app_type] => utility [patent_app_number] => 15/644443 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8920 [patent_no_of_claims] => 24 [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] => 15644443 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644443
POWER SUPPLY CONTROL Jul 6, 2017 Abandoned
Array ( [id] => 13258387 [patent_doc_number] => 10141894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Radio frequency (RF) amplifier [patent_app_type] => utility [patent_app_number] => 15/640659 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12212 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640659
Radio frequency (RF) amplifier Jul 2, 2017 Issued
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