Search

John W. Poos

Examiner (ID: 17574, Phone: (571)270-5077 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2843, 4125, 2816, 2842, 2896
Total Applications
1656
Issued Applications
1473
Pending Applications
121
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17600244 [patent_doc_number] => 20220149818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => ACOUSTIC WAVE FILTER [patent_app_type] => utility [patent_app_number] => 17/582591 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17582591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582591
Acoustic wave filter Jan 23, 2022 Issued
Array ( [id] => 17583967 [patent_doc_number] => 20220140822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ELECTRONIC CIRCUIT FOR TRIPLING FREQUENCY [patent_app_type] => utility [patent_app_number] => 17/577292 [patent_app_country] => US [patent_app_date] => 2022-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17577292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577292
Electronic circuit for tripling frequency Jan 16, 2022 Issued
Array ( [id] => 17567387 [patent_doc_number] => 20220131536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD AND APPARATUS FOR PRECISION PHASE SKEW GENERATION [patent_app_type] => utility [patent_app_number] => 17/571227 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17571227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/571227
Method and apparatus for precision phase skew generation Jan 6, 2022 Issued
Array ( [id] => 18318022 [patent_doc_number] => 11632115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Clock synthesizer [patent_app_type] => utility [patent_app_number] => 17/566156 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8563 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566156
Clock synthesizer Dec 29, 2021 Issued
Array ( [id] => 18189066 [patent_doc_number] => 11579649 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Apparatus and methods for clock duty cycle correction and deskew [patent_app_type] => utility [patent_app_number] => 17/646638 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5921 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646638
Apparatus and methods for clock duty cycle correction and deskew Dec 29, 2021 Issued
Array ( [id] => 17537413 [patent_doc_number] => 20220116022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => COMPOSITE FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/557090 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557090
Composite filter device Dec 20, 2021 Issued
Array ( [id] => 18577204 [patent_doc_number] => 11733730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Semiconductor apparatus including a clock path [patent_app_type] => utility [patent_app_number] => 17/557914 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15016 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557914
Semiconductor apparatus including a clock path Dec 20, 2021 Issued
Array ( [id] => 19428856 [patent_doc_number] => 12088296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Clock gating using a cascaded clock gating control signal [patent_app_type] => utility [patent_app_number] => 17/554722 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17554722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/554722
Clock gating using a cascaded clock gating control signal Dec 16, 2021 Issued
Array ( [id] => 18456842 [patent_doc_number] => 20230198124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => RADIO FREQUENCY SWITCH [patent_app_type] => utility [patent_app_number] => 17/552619 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552619 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552619
RADIO FREQUENCY SWITCH Dec 15, 2021 Pending
Array ( [id] => 18981833 [patent_doc_number] => 11907005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Clock management circuit and multi-core system including the same [patent_app_type] => utility [patent_app_number] => 17/552454 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 13349 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552454
Clock management circuit and multi-core system including the same Dec 15, 2021 Issued
Array ( [id] => 19508101 [patent_doc_number] => 12119533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Beamformer integrated circuits with multiple-stage hybrid splitter/combiner circuits [patent_app_type] => utility [patent_app_number] => 17/457472 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 25243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457472
Beamformer integrated circuits with multiple-stage hybrid splitter/combiner circuits Dec 14, 2021 Issued
Array ( [id] => 17796440 [patent_doc_number] => 20220255532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => DUPLEXER WITH HIGH ISOLATION AND HIGH STEEPNESS ON LOW-FREQUENCY SIDE OF RECEIVING BAND [patent_app_type] => utility [patent_app_number] => 17/547459 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17547459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/547459
DUPLEXER WITH HIGH ISOLATION AND HIGH STEEPNESS ON LOW-FREQUENCY SIDE OF RECEIVING BAND Dec 9, 2021 Abandoned
Array ( [id] => 17753206 [patent_doc_number] => 20220231411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => LOW-LOSS TRUE TIME-DELAY PHASE SHIFTER [patent_app_type] => utility [patent_app_number] => 17/546879 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546879
Low-loss true time-delay phase shifter Dec 8, 2021 Issued
Array ( [id] => 17901783 [patent_doc_number] => 20220311445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => FRACTIONAL SAMPLING-RATE CONVERTER TO GENERATE OUTPUT SAMPLES AT A HIGHER RATE FROM INPUT SAMPLES [patent_app_type] => utility [patent_app_number] => 17/543762 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543762
Fractional sampling-rate converter to generate output samples at a higher rate from input samples Dec 6, 2021 Issued
Array ( [id] => 19597508 [patent_doc_number] => 12155364 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Very low frequency tuner with adjustable dielectric [patent_app_type] => utility [patent_app_number] => 17/541404 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 3491 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17541404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541404
Very low frequency tuner with adjustable dielectric Dec 2, 2021 Issued
Array ( [id] => 17677647 [patent_doc_number] => 20220190814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PHASE INTERPOLATOR AND CLOCK SIGNAL SELECTOR THEREOF [patent_app_type] => utility [patent_app_number] => 17/537513 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537513
Phase interpolator and clock signal selector thereof Nov 29, 2021 Issued
Array ( [id] => 20851928 [patent_doc_number] => 12688968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Compact thin-film surface mountable coupler [patent_app_type] => utility [patent_app_number] => 17/533172 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1108 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533172
Compact Thin-Film Surface Mountable Coupler Nov 22, 2021 Issued
Array ( [id] => 17464555 [patent_doc_number] => 20220077861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => DELAY ESTIMATION DEVICE AND DELAY ESTIMATION METHOD [patent_app_type] => utility [patent_app_number] => 17/529282 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529282
Delay estimation device and delay estimation method Nov 17, 2021 Issued
Array ( [id] => 19341811 [patent_doc_number] => 12052011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => High quality factor transducers for surface acoustic wave devices [patent_app_type] => utility [patent_app_number] => 17/527375 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 8097 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17527375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527375
High quality factor transducers for surface acoustic wave devices Nov 15, 2021 Issued
Array ( [id] => 17600250 [patent_doc_number] => 20220149824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => FREQUENCY GENERATOR AND METHOD OF CALIBRATING FREQUENCY THEREOF [patent_app_type] => utility [patent_app_number] => 17/454136 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454136
Frequency generator and method of calibrating frequency thereof Nov 8, 2021 Issued
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