Search

Metasebia T. Retebo

Examiner (ID: 767, Phone: (571)272-9299 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2842, 2836
Total Applications
744
Issued Applications
620
Pending Applications
82
Abandoned Applications
66

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14368305 [patent_doc_number] => 10305473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Control circuitry for controlling a set of switches [patent_app_type] => utility [patent_app_number] => 15/454956 [patent_app_country] => US [patent_app_date] => 2017-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15454956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/454956
Control circuitry for controlling a set of switches Mar 8, 2017 Issued
Array ( [id] => 13720817 [patent_doc_number] => 20170371363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => VOLTAGE-CURRENT CONVERTER AND LOAD DRIVER [patent_app_type] => utility [patent_app_number] => 15/453747 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15453747 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/453747
Voltage-current converter and load driver Mar 7, 2017 Issued
Array ( [id] => 12616947 [patent_doc_number] => 20180097479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => MIXER [patent_app_type] => utility [patent_app_number] => 15/451024 [patent_app_country] => US [patent_app_date] => 2017-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15451024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/451024
Mixer Mar 5, 2017 Issued
Array ( [id] => 12129833 [patent_doc_number] => 20180013419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'SIGNAL TRANSMISSION DEVICE AND POWER SWITCHING ELEMENT DRIVING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/448184 [patent_app_country] => US [patent_app_date] => 2017-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11734 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15448184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/448184
Signal transmission device and power switching element driving device Mar 1, 2017 Issued
Array ( [id] => 15402049 [patent_doc_number] => 10541690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Method and device to align phases of clock signals [patent_app_type] => utility [patent_app_number] => 15/443060 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8749 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15443060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/443060
Method and device to align phases of clock signals Feb 26, 2017 Issued
Array ( [id] => 14302201 [patent_doc_number] => 10291238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Semiconductor device and PLL circuit [patent_app_type] => utility [patent_app_number] => 15/441936 [patent_app_country] => US [patent_app_date] => 2017-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7091 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15441936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/441936
Semiconductor device and PLL circuit Feb 23, 2017 Issued
Array ( [id] => 11940250 [patent_doc_number] => 20170244401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'STACKED RF SWITCH WITH FAST SWITCHING SPEED' [patent_app_type] => utility [patent_app_number] => 15/439851 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15439851 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439851
Stacked RF switch with fast switching speed Feb 21, 2017 Issued
Array ( [id] => 14368279 [patent_doc_number] => 10305460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Data comparison circuit and semiconductor device [patent_app_type] => utility [patent_app_number] => 15/432002 [patent_app_country] => US [patent_app_date] => 2017-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 40 [patent_no_of_words] => 24499 [patent_no_of_claims] => 18 [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] => 15432002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/432002
Data comparison circuit and semiconductor device Feb 13, 2017 Issued
Array ( [id] => 15316935 [patent_doc_number] => 10523188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 15/427444 [patent_app_country] => US [patent_app_date] => 2017-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5611 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15427444 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/427444
Semiconductor device Feb 7, 2017 Issued
Array ( [id] => 11933229 [patent_doc_number] => 09800238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-24 [patent_title] => 'RF switch with bypass topology' [patent_app_type] => utility [patent_app_number] => 15/426848 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4508 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426848
RF switch with bypass topology Feb 6, 2017 Issued
Array ( [id] => 13641617 [patent_doc_number] => 09847774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Apparatus and methods for level shifting in a radio frequency system [patent_app_type] => utility [patent_app_number] => 15/403951 [patent_app_country] => US [patent_app_date] => 2017-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11718 [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] => 15403951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/403951
Apparatus and methods for level shifting in a radio frequency system Jan 10, 2017 Issued
Array ( [id] => 12761539 [patent_doc_number] => 20180145681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => PROGRAMMABLE BIASING FOR PIN DIODE DRIVERS [patent_app_type] => utility [patent_app_number] => 15/356336 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15356336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356336
Programmable biasing for pin diode drivers Nov 17, 2016 Issued
Array ( [id] => 12761542 [patent_doc_number] => 20180145682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => POSITIVE AND NEGATIVE DC-DC CONVERTER FOR BIASING RF CIRCUITS [patent_app_type] => utility [patent_app_number] => 15/356355 [patent_app_country] => US [patent_app_date] => 2016-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15356355 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/356355
POSITIVE AND NEGATIVE DC-DC CONVERTER FOR BIASING RF CIRCUITS Nov 17, 2016 Abandoned
Array ( [id] => 12208914 [patent_doc_number] => 20180054139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'SENSORLESS MEASUREMENT METHOD AND DEVICE FOR FILTER CAPACITOR CURRENT BY USING A STATE OBSERVER' [patent_app_type] => utility [patent_app_number] => 15/354528 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10184 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354528
Sensorless measurement method and device for filter capacitor current by using a state observer Nov 16, 2016 Issued
Array ( [id] => 11496039 [patent_doc_number] => 20170070224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'WAVE LOSS DETECTION CIRCUIT FOR DRIVE SIGNAL AND SWITCHING TRANSISTOR DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/354488 [patent_app_country] => US [patent_app_date] => 2016-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11487 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15354488 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/354488
Wave loss detection circuit for drive signal and switching transistor drive circuit Nov 16, 2016 Issued
Array ( [id] => 14300397 [patent_doc_number] => 10290329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Charge pump apparatus [patent_app_type] => utility [patent_app_number] => 15/352610 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7154 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352610 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352610
Charge pump apparatus Nov 15, 2016 Issued
Array ( [id] => 14368355 [patent_doc_number] => 10305499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Frequency synthesizer [patent_app_type] => utility [patent_app_number] => 15/349220 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 44 [patent_no_of_words] => 20193 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15349220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/349220
Frequency synthesizer Nov 10, 2016 Issued
Array ( [id] => 15734543 [patent_doc_number] => 10615712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Self-powered clock input buffer [patent_app_type] => utility [patent_app_number] => 15/349432 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7318 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15349432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/349432
Self-powered clock input buffer Nov 10, 2016 Issued
Array ( [id] => 13230077 [patent_doc_number] => 10128824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Common-mode clamping circuit and method thereof [patent_app_type] => utility [patent_app_number] => 15/343247 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3630 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15343247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/343247
Common-mode clamping circuit and method thereof Nov 3, 2016 Issued
Array ( [id] => 12048013 [patent_doc_number] => 09825628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Electronic device and operation method thereof' [patent_app_type] => utility [patent_app_number] => 15/283450 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8063 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15283450 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283450
Electronic device and operation method thereof Oct 2, 2016 Issued
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