Search

Metasebia T. Retebo

Examiner (ID: 21, Phone: (571)272-9299 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842
Total Applications
728
Issued Applications
609
Pending Applications
80
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19322196 [patent_doc_number] => 20240243744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => BUFFER FOR VOLTAGE CONTROLLED OSCILLATOR (VCO) OR OTHER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/155535 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155535
Buffer for voltage controlled oscillator (VCO) or other applications Jan 16, 2023 Issued
Array ( [id] => 20259338 [patent_doc_number] => 12431704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Power supply system and power supply control method thereof [patent_app_type] => utility [patent_app_number] => 18/152279 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2411 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152279
Power supply system and power supply control method thereof Jan 9, 2023 Issued
Array ( [id] => 18380494 [patent_doc_number] => 20230155584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ELECTRICAL SWITCHING SYSTEMS INCLUDING CONSTANT-POWER CONTROLLERS AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/094809 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18094809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/094809
Electrical switching systems including constant-power controllers and associated methods Jan 8, 2023 Issued
Array ( [id] => 18351263 [patent_doc_number] => 20230139374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => SWITCHING CIRCUIT, GATE DRIVER FOR A GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE AND METHOD OF OPERATING THE GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/090555 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090555
SWITCHING CIRCUIT, GATE DRIVER FOR A GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE AND METHOD OF OPERATING THE GROUP III NITRIDE-BASED ENHANCEMENT MODE TRANSISTOR DEVICE Dec 28, 2022 Abandoned
Array ( [id] => 18395535 [patent_doc_number] => 20230163756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => SWITCH CIRCUIT AND ELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/089657 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089657
Switch circuit and electric device Dec 27, 2022 Issued
Array ( [id] => 19094491 [patent_doc_number] => 11955962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Arrangements of non-dissipative elements in non-dissipative element-enabled capacitive element drivers [patent_app_type] => utility [patent_app_number] => 18/090469 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 79 [patent_no_of_words] => 49873 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090469
Arrangements of non-dissipative elements in non-dissipative element-enabled capacitive element drivers Dec 27, 2022 Issued
Array ( [id] => 18347752 [patent_doc_number] => 20230135862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ELECTRONIC DEVICE AND CONTROLLING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/089176 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18089176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089176
Electronic device and controlling method thereof Dec 26, 2022 Issued
Array ( [id] => 18308252 [patent_doc_number] => 20230112152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CIRCUITS AND METHODS FOR CONTROLLING A VOLTAGE OF A SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/064185 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064185
Circuits and methods for controlling a voltage of a semiconductor substrate Dec 8, 2022 Issued
Array ( [id] => 19178017 [patent_doc_number] => 20240163991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SINGLE STAGE POWER FACTOR CORRECTION CIRCUIT FOR HORTICULTURAL LED LIGHTS [patent_app_type] => utility [patent_app_number] => 17/985917 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985917
SINGLE STAGE POWER FACTOR CORRECTION CIRCUIT FOR HORTICULTURAL LED LIGHTS Nov 13, 2022 Pending
Array ( [id] => 19415365 [patent_doc_number] => 12081209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Channel circuit and electronic device [patent_app_type] => utility [patent_app_number] => 17/985492 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4775 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985492 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985492
Channel circuit and electronic device Nov 10, 2022 Issued
Array ( [id] => 19214161 [patent_doc_number] => 12003240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Analog memory-based complex multiply-accumulate (MACC) compute engine [patent_app_type] => utility [patent_app_number] => 17/978161 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10392 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17978161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978161
Analog memory-based complex multiply-accumulate (MACC) compute engine Oct 30, 2022 Issued
Array ( [id] => 19147242 [patent_doc_number] => 20240146297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => GATE DRIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/975797 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975797
Gate driving device Oct 27, 2022 Issued
Array ( [id] => 19568329 [patent_doc_number] => 12143112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Circuit for controlling the slew rate of a transistor [patent_app_type] => utility [patent_app_number] => 18/045909 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6041 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045909
Circuit for controlling the slew rate of a transistor Oct 11, 2022 Issued
Array ( [id] => 18935372 [patent_doc_number] => 11887813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Pulsed voltage source for plasma processing [patent_app_type] => utility [patent_app_number] => 17/961452 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961452
Pulsed voltage source for plasma processing Oct 5, 2022 Issued
Array ( [id] => 19101690 [patent_doc_number] => 20240120918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => BIDIRECTIONAL POWER SWITCH [patent_app_type] => utility [patent_app_number] => 17/961216 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17961216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961216
Bidirectional power switch Oct 5, 2022 Issued
Array ( [id] => 18563531 [patent_doc_number] => 11728788 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Tuning methods for digital hybrid load pull system [patent_app_type] => utility [patent_app_number] => 17/960990 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4054 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960990
Tuning methods for digital hybrid load pull system Oct 5, 2022 Issued
Array ( [id] => 19101689 [patent_doc_number] => 20240120917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => ISOLATED BOOTSTRAPPED SWITCH CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/960594 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960594
Isolated bootstrapped switch circuit Oct 4, 2022 Issued
Array ( [id] => 18147327 [patent_doc_number] => 20230021184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => TEST CIRCUIT, TEST METHOD AND MEMORY [patent_app_type] => utility [patent_app_number] => 17/955658 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17955658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/955658
Test circuit, test method and memory Sep 28, 2022 Issued
Array ( [id] => 19086915 [patent_doc_number] => 20240113716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DETERMINISTIC JITTER COMPENSATION SCHEME FOR DTC TIMING PATH [patent_app_type] => utility [patent_app_number] => 17/956576 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956576
DETERMINISTIC JITTER COMPENSATION SCHEME FOR DTC TIMING PATH Sep 28, 2022 Pending
Array ( [id] => 19086901 [patent_doc_number] => 20240113702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => COMPARATOR CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/956273 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956273
Comparator circuits Sep 28, 2022 Issued
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