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] => 20267521 [patent_doc_number] => 12438523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Crossover reduction for acoustic duplexers by spurious modes [patent_app_type] => utility [patent_app_number] => 18/164133 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 4766 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164133
Crossover reduction for acoustic duplexers by spurious modes Feb 2, 2023 Issued
Array ( [id] => 19365001 [patent_doc_number] => 20240267035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DEVICES WITH IMPROVED INTEGRITY OF DIGITAL SIGNALS [patent_app_type] => utility [patent_app_number] => 18/164307 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164307 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164307
DEVICES WITH IMPROVED INTEGRITY OF DIGITAL SIGNALS Feb 2, 2023 Pending
Array ( [id] => 18653904 [patent_doc_number] => 20230299746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => PROGRAMMABLE ACOUSTIC FILTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/162784 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162784
Programmable acoustic filter circuit Jan 31, 2023 Issued
Array ( [id] => 18555928 [patent_doc_number] => 20230253945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FILTER CIRCUIT AND MULTILAYERED FILTER DEVICE [patent_app_type] => utility [patent_app_number] => 18/162155 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18162155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162155
Filter circuit and multilayered filter device Jan 30, 2023 Issued
Array ( [id] => 18616531 [patent_doc_number] => 20230283270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SIGNAL DELAY CONTROL USING A RECIRCULATING DELAY LOOP AND A PHASE INTERPOLATOR [patent_app_type] => utility [patent_app_number] => 18/101984 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3856 [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] => 18101984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101984
Signal delay control using a recirculating delay loop and a phase interpolator Jan 25, 2023 Issued
Array ( [id] => 18409517 [patent_doc_number] => 20230170870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => FILTER DEVICE AND RADIO-FREQUENCY FRONT-END CIRCUIT INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/101710 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11286 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101710
Filter device and radio-frequency front-end circuit including the same Jan 25, 2023 Issued
Array ( [id] => 19286690 [patent_doc_number] => 20240223170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => FREQUENCY MULTIPLIER CALIBRATION [patent_app_type] => utility [patent_app_number] => 18/092091 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092091
Frequency multiplier calibration Dec 29, 2022 Issued
Array ( [id] => 19329389 [patent_doc_number] => 12047084 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Phase estimation for high frequency signals [patent_app_type] => utility [patent_app_number] => 18/092177 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 10287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092177
Phase estimation for high frequency signals Dec 29, 2022 Issued
Array ( [id] => 20456131 [patent_doc_number] => 12519194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Digital phase shifter [patent_app_type] => utility [patent_app_number] => 18/274050 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 29 [patent_no_of_words] => 13242 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 604 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274050
Digital phase shifter Dec 27, 2022 Issued
Array ( [id] => 18515303 [patent_doc_number] => 20230231587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => NOISE FIGURE PERFORMANCE IN RECEIVE PATHS OF FRONT END MODULES [patent_app_type] => utility [patent_app_number] => 18/084497 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084497
Noise figure performance in receive paths of front end modules Dec 18, 2022 Issued
Array ( [id] => 20441890 [patent_doc_number] => 12512732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Current management and termination [patent_app_type] => utility [patent_app_number] => 18/067026 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 3397 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067026
Current management and termination Dec 15, 2022 Issued
Array ( [id] => 19253758 [patent_doc_number] => 20240204755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Adaptive Clock Generator Circuit [patent_app_type] => utility [patent_app_number] => 18/067624 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067624
Adaptive clock generator circuit Dec 15, 2022 Issued
Array ( [id] => 19789258 [patent_doc_number] => 20250062937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SIGNAL TRANSFER ASSEMBLY WITH CAPACITIVE COUPLING [patent_app_type] => utility [patent_app_number] => 18/719615 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719615
SIGNAL TRANSFER ASSEMBLY WITH CAPACITIVE COUPLING Dec 14, 2022 Issued
Array ( [id] => 19400057 [patent_doc_number] => 12074451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Directional wireless power and wireless data communication [patent_app_type] => utility [patent_app_number] => 18/080352 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18080352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080352
Directional wireless power and wireless data communication Dec 12, 2022 Issued
Array ( [id] => 18644449 [patent_doc_number] => 11768516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Systems and methods for multi-phase clock generation [patent_app_type] => utility [patent_app_number] => 18/064308 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064308
Systems and methods for multi-phase clock generation Dec 11, 2022 Issued
Array ( [id] => 19023849 [patent_doc_number] => 20240080020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => APPARATUS WITH SELF CALIBRATION IN ISOLATED COMMUNICATION AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/077883 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077883
APPARATUS WITH SELF CALIBRATION IN ISOLATED COMMUNICATION AND METHOD THEREOF Dec 7, 2022 Pending
Array ( [id] => 20915661 [patent_doc_number] => 12712515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Electromagnetic interference filter [patent_app_type] => utility [patent_app_number] => 18/722653 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2191 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722653
ELECTROMAGNETIC INTERFERENCE FILTER Dec 6, 2022 Pending
Array ( [id] => 19749827 [patent_doc_number] => 20250038392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COUPLER [patent_app_type] => utility [patent_app_number] => 18/715078 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715078
COUPLER Nov 29, 2022 Pending
Array ( [id] => 19191569 [patent_doc_number] => 20240170482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => HIGH CURRENT POWER MODULE PACKAGE WITH LINEAR OPERATION CAPABILITIES AND SENSING CAPABILITIES [patent_app_type] => utility [patent_app_number] => 18/058031 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9539 [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] => 18058031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058031
High current power module package with linear operation capabilities and sensing capabilities Nov 21, 2022 Issued
Array ( [id] => 19192272 [patent_doc_number] => 20240171185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => CLOCK SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 17/992852 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992852
Clock synchronization Nov 21, 2022 Issued
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