Search

John W. Poos

Examiner (ID: 7981, Phone: (571)270-5077 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2896, 2842, 4125
Total Applications
1592
Issued Applications
1425
Pending Applications
126
Abandoned Applications
89

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17901761 [patent_doc_number] => 20220311423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Polyphase Filter with Interphase Coupling [patent_app_type] => utility [patent_app_number] => 17/211716 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211716
Polyphase filter with interphase coupling Mar 23, 2021 Issued
Array ( [id] => 17494131 [patent_doc_number] => 11283455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Lock detection circuit and phase-locked loop circuit [patent_app_type] => utility [patent_app_number] => 17/210923 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10794 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210923
Lock detection circuit and phase-locked loop circuit Mar 23, 2021 Issued
Array ( [id] => 18849773 [patent_doc_number] => 20230412177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PULSE ELIMINATION CIRCUIT, VOLTAGE DETECTION CIRCUIT AND DETECTING METHOD [patent_app_type] => utility [patent_app_number] => 17/918099 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17918099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918099
Pulse elimination circuit, voltage detection circuit and detecting method Mar 2, 2021 Issued
Array ( [id] => 18821724 [patent_doc_number] => 20230396065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => MULTI-PORT AC POWER GRID FLEXIBLE INTERCONNECTION DEVICE AND CONTROL METHOD AND SYSTEM THEREOF [patent_app_type] => utility [patent_app_number] => 18/251233 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251233
MULTI-PORT AC POWER GRID FLEXIBLE INTERCONNECTION DEVICE AND CONTROL METHOD AND SYSTEM THEREOF Feb 18, 2021 Issued
Array ( [id] => 19428869 [patent_doc_number] => 12088309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Control arrangement and method [patent_app_type] => utility [patent_app_number] => 17/797539 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6603 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797539
Control arrangement and method Feb 3, 2021 Issued
Array ( [id] => 17605624 [patent_doc_number] => 11334110 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Systems and methods for communicating clock signals [patent_app_type] => utility [patent_app_number] => 17/164321 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11034 [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] => 17164321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164321
Systems and methods for communicating clock signals Jan 31, 2021 Issued
Array ( [id] => 17417773 [patent_doc_number] => 20220052677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => METHOD AND CIRCUIT FOR ELECTROMAGNETIC INTERFERENCE (EMI) REDUCTION OF ANALOG BLOCKS [patent_app_type] => utility [patent_app_number] => 17/161763 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161763
Method and circuit for electromagnetic interference (EMI) reduction of analog blocks Jan 28, 2021 Issued
Array ( [id] => 17374578 [patent_doc_number] => 20220029630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => METHOD AND APPARATUS FOR PERFORMING ON-SYSTEM PHASE-LOCKED LOOP MANAGEMENT IN MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/161552 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161552
Method and apparatus for performing on-system phase-locked loop management in memory device Jan 27, 2021 Issued
Array ( [id] => 17753455 [patent_doc_number] => 20220231660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => SURFACE ACOUSTIC WAVE (SAW) DEVICES WITH A DIAMOND BRIDGE ENCLOSED WAVE PROPAGATION CAVITY [patent_app_type] => utility [patent_app_number] => 17/153520 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153520
SURFACE ACOUSTIC WAVE (SAW) DEVICES WITH A DIAMOND BRIDGE ENCLOSED WAVE PROPAGATION CAVITY Jan 19, 2021 Abandoned
Array ( [id] => 19138509 [patent_doc_number] => 11973490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Non-reciprocal filter [patent_app_type] => utility [patent_app_number] => 17/150579 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 31 [patent_no_of_words] => 5621 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150579
Non-reciprocal filter Jan 14, 2021 Issued
Array ( [id] => 16988452 [patent_doc_number] => 11075638 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => System and method for calibrating digital phase locked loop [patent_app_type] => utility [patent_app_number] => 17/247861 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247861
System and method for calibrating digital phase locked loop Dec 27, 2020 Issued
Array ( [id] => 17516957 [patent_doc_number] => 11296118 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/131455 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7859 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131455
Semiconductor device Dec 21, 2020 Issued
Array ( [id] => 17591349 [patent_doc_number] => 11329635 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => Frequency modifying gate driver IC [patent_app_type] => utility [patent_app_number] => 17/129671 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129671
Frequency modifying gate driver IC Dec 20, 2020 Issued
Array ( [id] => 17824186 [patent_doc_number] => 11429134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Clock circuit portions [patent_app_type] => utility [patent_app_number] => 17/127770 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6833 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127770
Clock circuit portions Dec 17, 2020 Issued
Array ( [id] => 16937412 [patent_doc_number] => 20210203301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Impedance Adjustment Device [patent_app_type] => utility [patent_app_number] => 17/123645 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123645
Impedance adjustment device Dec 15, 2020 Issued
Array ( [id] => 16766113 [patent_doc_number] => 20210111695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => ELLIPTICAL STRUCTURE FOR BULK ACOUSTIC WAVE RESONATOR [patent_app_type] => utility [patent_app_number] => 17/106736 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106736
ELLIPTICAL STRUCTURE FOR BULK ACOUSTIC WAVE RESONATOR Nov 29, 2020 Abandoned
Array ( [id] => 17353651 [patent_doc_number] => 11228304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Method and apparatus for precision phase skew generation [patent_app_type] => utility [patent_app_number] => 16/952630 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5680 [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] => 16952630 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952630
Method and apparatus for precision phase skew generation Nov 18, 2020 Issued
Array ( [id] => 18849738 [patent_doc_number] => 20230412142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PIEZOELECTRIC LAYER ARRANGEMENTS IN ACOUSTIC WAVE DEVICES AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/252173 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252173
PIEZOELECTRIC LAYER ARRANGEMENTS IN ACOUSTIC WAVE DEVICES AND RELATED METHODS Nov 15, 2020 Pending
Array ( [id] => 17597892 [patent_doc_number] => 20220147466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => FIELD DEVICE COMPRISING A BUS INTERFACE USING A SURFACE ACOUSTIC WAVE ISOLATOR [patent_app_type] => utility [patent_app_number] => 17/093711 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093711
Field device comprising a bus interface using a surface acoustic wave isolator Nov 9, 2020 Issued
Array ( [id] => 17530555 [patent_doc_number] => 11303264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-12 [patent_title] => Active filter for electromagnetic interference (EMI) reduction using a single connection point and a negative impedance converter [patent_app_type] => utility [patent_app_number] => 17/091089 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4251 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091089
Active filter for electromagnetic interference (EMI) reduction using a single connection point and a negative impedance converter Nov 5, 2020 Issued
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