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Kara D. Johnson

Examiner (ID: 19297, Phone: (571)270-1414 , Office: P/1657 )

Most Active Art Unit
1632
Art Unit(s)
1632, 1657
Total Applications
571
Issued Applications
355
Pending Applications
63
Abandoned Applications
165

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19547335 [patent_doc_number] => 20240364371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => POWER DETECTORS WITH ENHANCED DYNAMIC RANGE [patent_app_type] => utility [patent_app_number] => 18/765727 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18765727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765727
POWER DETECTORS WITH ENHANCED DYNAMIC RANGE Jul 7, 2024 Pending
Array ( [id] => 19484728 [patent_doc_number] => 20240332770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MULTI MODE PHASED ARRAY ELEMENT [patent_app_type] => utility [patent_app_number] => 18/739386 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18739386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739386
MULTI MODE PHASED ARRAY ELEMENT Jun 10, 2024 Pending
Array ( [id] => 20375749 [patent_doc_number] => 12483194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Source switched split LNA [patent_app_type] => utility [patent_app_number] => 18/653486 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18653486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/653486
Source switched split LNA May 1, 2024 Issued
Array ( [id] => 20029518 [patent_doc_number] => 20250167740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => CLASS D AMPLIFIER CAPABLE OF ANTI-CLIPPING [patent_app_type] => utility [patent_app_number] => 18/644121 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644121
CLASS D AMPLIFIER CAPABLE OF ANTI-CLIPPING Apr 23, 2024 Pending
Array ( [id] => 19662803 [patent_doc_number] => 20240429868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Transient Stabilized Cascode Biasing [patent_app_type] => utility [patent_app_number] => 18/614392 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10086 [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] => 18614392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614392
Transient Stabilized Cascode Biasing Mar 21, 2024 Pending
Array ( [id] => 19906899 [patent_doc_number] => 12283920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Supply modulator and wireless communication apparatus including the same [patent_app_type] => utility [patent_app_number] => 18/597190 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 31 [patent_no_of_words] => 32425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597190
Supply modulator and wireless communication apparatus including the same Mar 5, 2024 Issued
Array ( [id] => 19270231 [patent_doc_number] => 20240213937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => RADIO FREQUENCY CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/594443 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594443
RADIO FREQUENCY CIRCUIT Mar 3, 2024 Pending
Array ( [id] => 19393538 [patent_doc_number] => 20240283408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/441038 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18441038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441038
AMPLIFICATION CIRCUIT, POWER AMPLIFICATION CIRCUIT, AND BIAS GENERATION CIRCUIT Feb 13, 2024 Pending
Array ( [id] => 19385480 [patent_doc_number] => 20240275350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => VARIABLE GAIN AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/433906 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433906
VARIABLE GAIN AMPLIFIER CIRCUIT Feb 5, 2024 Pending
Array ( [id] => 20190192 [patent_doc_number] => 12401322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Radio frequency circuit, communication device, and antenna module [patent_app_type] => utility [patent_app_number] => 18/407927 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4484 [patent_no_of_claims] => 8 [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] => 18407927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407927
Radio frequency circuit, communication device, and antenna module Jan 8, 2024 Issued
Array ( [id] => 19147203 [patent_doc_number] => 20240146256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => TRANS-IMPEDANCE AMPLIFIER AND TRANS-IMPEDANCE AMPLIFIER CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/406864 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406864 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406864
TRANS-IMPEDANCE AMPLIFIER AND TRANS-IMPEDANCE AMPLIFIER CONTROL METHOD Jan 7, 2024 Pending
Array ( [id] => 20045632 [patent_doc_number] => 20250183854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SEMICONDUCTOR DEVICE HAVING IMPROVED NOISE FIGURE AND OPTIMIZED TRANSIENT RESPONSE [patent_app_type] => utility [patent_app_number] => 18/396722 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396722
SEMICONDUCTOR DEVICE HAVING IMPROVED NOISE FIGURE AND OPTIMIZED TRANSIENT RESPONSE Dec 26, 2023 Pending
Array ( [id] => 20072954 [patent_doc_number] => 20250211176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/395863 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395863
SYSTEM AND METHOD FOR CONTROLLING AMPLIFIER Dec 25, 2023 Pending
Array ( [id] => 20020358 [patent_doc_number] => 20250158580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => AMPLIFICATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/391681 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391681 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391681
AMPLIFICATION CIRCUIT Dec 20, 2023 Pending
Array ( [id] => 20072948 [patent_doc_number] => 20250211170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => MULTIPLE-STAGE MULTIPLE-PATH POWER AMPLIFIER WITH IN-PACKAGE AMPLIFIER DIES AND EXTERNAL INTER-STAGE POWER SPLITTER [patent_app_type] => utility [patent_app_number] => 18/389831 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389831
MULTIPLE-STAGE MULTIPLE-PATH POWER AMPLIFIER WITH IN-PACKAGE AMPLIFIER DIES AND EXTERNAL INTER-STAGE POWER SPLITTER Dec 19, 2023 Pending
Array ( [id] => 19713387 [patent_doc_number] => 20250023529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => EQUALIZATION CIRCUIT AND RECEIVING CIRCUIT INCLUDING THE EQUALIZATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/531417 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18531417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531417
EQUALIZATION CIRCUIT AND RECEIVING CIRCUIT INCLUDING THE EQUALIZATION CIRCUIT Dec 5, 2023 Pending
Array ( [id] => 19222251 [patent_doc_number] => 20240186955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DIGITAL ENVELOPE TRACKING SUPPLY MODULATOR [patent_app_type] => utility [patent_app_number] => 18/525884 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18525884 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525884
DIGITAL ENVELOPE TRACKING SUPPLY MODULATOR Nov 30, 2023 Pending
Array ( [id] => 19055661 [patent_doc_number] => 20240097630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => POWER CIRCUIT AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/522720 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522720
POWER CIRCUIT AND ELECTRONIC DEVICE Nov 28, 2023 Pending
Array ( [id] => 19206909 [patent_doc_number] => 20240178808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => OFFSET FREE DIFFERENTIAL AMPLIFIER AND OFFSET FREE METHOD OF DIFFERENTIAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/518836 [patent_app_country] => US [patent_app_date] => 2023-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18518836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518836
OFFSET FREE DIFFERENTIAL AMPLIFIER AND OFFSET FREE METHOD OF DIFFERENTIAL AMPLIFIER Nov 23, 2023 Pending
Array ( [id] => 20029519 [patent_doc_number] => 20250167741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => DELAY-LINE METHOD FOR SLEW RATE CONTROL FOR CLASS D DRIVER [patent_app_type] => utility [patent_app_number] => 18/518431 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518431
DELAY-LINE METHOD FOR SLEW RATE CONTROL FOR CLASS D DRIVER Nov 21, 2023 Pending
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