Search

Bot L. Ledynh

Examiner (ID: 2262, Phone: (571)272-2231 , Office: P/2858 )

Most Active Art Unit
2858
Art Unit(s)
2899, 2103, 2831, 2862, 2858
Total Applications
2040
Issued Applications
1805
Pending Applications
55
Abandoned Applications
180

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16724300 [patent_doc_number] => 20210091447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => MICROWAVE CIRCULATOR/ISOLATOR [patent_app_type] => utility [patent_app_number] => 16/619259 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619259
MICROWAVE CIRCULATOR/ISOLATOR Mar 17, 2019 Abandoned
Array ( [id] => 14546003 [patent_doc_number] => 20190208623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => MULTILAYER SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/297765 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16297765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297765
Multilayer substrate Mar 10, 2019 Issued
Array ( [id] => 14543917 [patent_doc_number] => 20190207580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK [patent_app_type] => utility [patent_app_number] => 16/295657 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295657
Method and apparatus for adapting a variable impedance network Mar 6, 2019 Issued
Array ( [id] => 17189427 [patent_doc_number] => 20210336312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => LIQUID CRYSTAL PHASE SHIFTER AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/607290 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16607290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/607290
Liquid crystal phase shifter and electronic device Feb 28, 2019 Issued
Array ( [id] => 17623578 [patent_doc_number] => 11342644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Microwave resonator, a microwave filter and a microwave multiplexer [patent_app_type] => utility [patent_app_number] => 16/979800 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4825 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979800
Microwave resonator, a microwave filter and a microwave multiplexer Feb 27, 2019 Issued
Array ( [id] => 16601994 [patent_doc_number] => 20210028525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => TUNABLE BAND-PASS FILTER AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/042362 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042362
Tunable band-pass filter and control method therefor Feb 17, 2019 Issued
Array ( [id] => 15721327 [patent_doc_number] => 20200107431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => CIRCUIT BOARD STRUCTURE AND CONDUCTIVE TRANSMISSION LINE STRUCTURE THEREOF [patent_app_type] => utility [patent_app_number] => 16/276619 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276619 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276619
Circuit board structure and conductive transmission line structure thereof Feb 14, 2019 Issued
Array ( [id] => 17623579 [patent_doc_number] => 11342645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Non-reciprocal filters for matter waves [patent_app_type] => utility [patent_app_number] => 16/976848 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 7258 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16976848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/976848
Non-reciprocal filters for matter waves Feb 3, 2019 Issued
Array ( [id] => 16944551 [patent_doc_number] => 11056808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Resin multilayer substrate, transmission line, module, and method of manufacturing module [patent_app_type] => utility [patent_app_number] => 16/266156 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4361 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266156
Resin multilayer substrate, transmission line, module, and method of manufacturing module Feb 3, 2019 Issued
Array ( [id] => 16373098 [patent_doc_number] => 10804872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => Liquid cooled high power impedance tuner [patent_app_type] => utility [patent_app_number] => 16/266711 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16266711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266711
Liquid cooled high power impedance tuner Feb 3, 2019 Issued
Array ( [id] => 14413921 [patent_doc_number] => 20190172804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Integrated Passive Device for RF Power Amplifier Package [patent_app_type] => utility [patent_app_number] => 16/261043 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16261043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261043
Integrated passive device for RF power amplifier package Jan 28, 2019 Issued
Array ( [id] => 14383055 [patent_doc_number] => 20190165440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => IN-LINE FILTER HAVING MUTUALLY COMPENSATING INDUCTIVE AND CAPACITIVE COUPLING [patent_app_type] => utility [patent_app_number] => 16/257124 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16257124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/257124
In-line filter having mutually compensating inductive and capacitive coupling Jan 24, 2019 Issued
Array ( [id] => 16068939 [patent_doc_number] => 10693437 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => High gamma on-wafer load pull test system [patent_app_type] => utility [patent_app_number] => 16/254720 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 4960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16254720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254720
High gamma on-wafer load pull test system Jan 22, 2019 Issued
Array ( [id] => 16068481 [patent_doc_number] => 10693208 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-23 [patent_title] => High gamma disc-tuning probes for impedance tuners [patent_app_type] => utility [patent_app_number] => 16/254942 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 2942 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 16254942 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254942
High gamma disc-tuning probes for impedance tuners Jan 22, 2019 Issued
Array ( [id] => 16386903 [patent_doc_number] => 10811750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Circulator system [patent_app_type] => utility [patent_app_number] => 16/251323 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5479 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16251323 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251323
Circulator system Jan 17, 2019 Issued
Array ( [id] => 16746784 [patent_doc_number] => 10971791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-06 [patent_title] => Transmission line for high power tuners [patent_app_type] => utility [patent_app_number] => 16/246022 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 2801 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246022
Transmission line for high power tuners Jan 10, 2019 Issued
Array ( [id] => 14574177 [patent_doc_number] => 20190214696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => REDUCED SIZE PHASE SHIFTER [patent_app_type] => utility [patent_app_number] => 16/244134 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244134 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244134
Reduced size phase shifter Jan 9, 2019 Issued
Array ( [id] => 14574179 [patent_doc_number] => 20190214697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => HIGH AVERAGE RF POWER RESISTANT FERRITE PHASE SHIFTER [patent_app_type] => utility [patent_app_number] => 16/244130 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/244130
High average RF power resistant ferrite phase shifter Jan 9, 2019 Issued
Array ( [id] => 14286097 [patent_doc_number] => 20190140333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => COMMON-MODE SIGNAL ABSORBER [patent_app_type] => utility [patent_app_number] => 16/240905 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6056 [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] => 16240905 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240905
Common-mode signal absorber Jan 6, 2019 Issued
Array ( [id] => 14286679 [patent_doc_number] => 20190140624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => Programmable Voltage Variable Attenuator [patent_app_type] => utility [patent_app_number] => 16/240483 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/240483
Programmable voltage variable attenuator Jan 3, 2019 Issued
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