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] => 16724293 [patent_doc_number] => 20210091440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => DIELECTRIC FILTER [patent_app_type] => utility [patent_app_number] => 16/800707 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800707
Dielectric filter Feb 24, 2020 Issued
Array ( [id] => 16301538 [patent_doc_number] => 20200287261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Resonator With Temperature Compensation [patent_app_type] => utility [patent_app_number] => 16/800065 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800065
Resonator with temperature compensation Feb 24, 2020 Issued
Array ( [id] => 16464496 [patent_doc_number] => 10847861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Multimode resonator [patent_app_type] => utility [patent_app_number] => 16/798455 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 64 [patent_no_of_words] => 9289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798455
Multimode resonator Feb 23, 2020 Issued
Array ( [id] => 16739329 [patent_doc_number] => 10964998 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Multi-mode resonator [patent_app_type] => utility [patent_app_number] => 16/798467 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 56 [patent_no_of_words] => 8896 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798467
Multi-mode resonator Feb 23, 2020 Issued
Array ( [id] => 17653085 [patent_doc_number] => 11355827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Radio frequency device with non-uniform width cavities [patent_app_type] => utility [patent_app_number] => 16/787286 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6277 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787286
Radio frequency device with non-uniform width cavities Feb 10, 2020 Issued
Array ( [id] => 16001947 [patent_doc_number] => 20200176844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => PACKAGING AND THERMALIZATION OF CRYOGENIC DISPERSIVE RESISTIVE HYBRID ATTENUATORS FOR QUANTUM MICROWAVE CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/787846 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787846 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787846
Packaging and thermalization of cryogenic dispersive resistive hybrid attenuators for quantum microwave circuits Feb 10, 2020 Issued
Array ( [id] => 16002019 [patent_doc_number] => 20200176880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => APPARATUS AND METHODS FOR SENDING OR RECEIVING ELECTROMAGNETIC SIGNALS [patent_app_type] => utility [patent_app_number] => 16/776234 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776234
Apparatus and methods for sending or receiving electromagnetic signals Jan 28, 2020 Issued
Array ( [id] => 15940197 [patent_doc_number] => 20200161732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => REDUCED THERMAL RESISTANCE ATTENUATOR ON HIGH-THERMAL CONDUCTIVITY SUBSTRATES FOR QUANTUM APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/751444 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751444
Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications Jan 23, 2020 Issued
Array ( [id] => 17278402 [patent_doc_number] => 20210384600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => MAGNETIC-FREE NON-RECIPROCAL CIRCUITS BASED ON SUB-HARMONIC SPATIO-TEMPORAL CONDUCTANCE MODULATION [patent_app_type] => utility [patent_app_number] => 17/288155 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288155
Magnetic-free non-reciprocal circuits based on sub-harmonic spatio-temporal conductance modulation Jan 20, 2020 Issued
Array ( [id] => 16194608 [patent_doc_number] => 20200235457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => FILTER AND COMMUNICATION SYSTEM INCLUDING THE FILTER [patent_app_type] => utility [patent_app_number] => 16/745741 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5386 [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] => 16745741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745741
FILTER AND COMMUNICATION SYSTEM INCLUDING THE FILTER Jan 16, 2020 Abandoned
Array ( [id] => 15907103 [patent_doc_number] => 20200153072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => SHAPED MAGNETIC BIAS CIRCULATOR [patent_app_type] => utility [patent_app_number] => 16/743180 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743180
Shaped magnetic bias circulator Jan 14, 2020 Issued
Array ( [id] => 16181116 [patent_doc_number] => 20200228085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => CAPACITIVE-COUPLED BANDPASS FILTER [patent_app_type] => utility [patent_app_number] => 16/742345 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 16742345 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742345
Capacitive-coupled bandpass filter Jan 13, 2020 Issued
Array ( [id] => 16936247 [patent_doc_number] => 20210202136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => HIGH FREQUENCY SPIRAL TERMINATION [patent_app_type] => utility [patent_app_number] => 16/632842 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632842 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632842
High frequency spiral termination Jan 13, 2020 Issued
Array ( [id] => 15904163 [patent_doc_number] => 20200151602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => DISPERSIVE-RESISTIVE HYBRID ATTENUATOR FOR QUANTUM MICROWAVE CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/738562 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738562
Dispersive-resistive hybrid attenuator for quantum microwave circuits Jan 8, 2020 Issued
Array ( [id] => 16937162 [patent_doc_number] => 20210203051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MICROWAVE CIRCULATOR BASED ON DIELECTRIC WAVEGUIDES [patent_app_type] => utility [patent_app_number] => 16/731529 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731529
MICROWAVE CIRCULATOR BASED ON DIELECTRIC WAVEGUIDES Dec 30, 2019 Abandoned
Array ( [id] => 16164023 [patent_doc_number] => 20200220244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => MULTI-MODE TRANSMISSION LINE AND STORAGE DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/730277 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12337 [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] => 16730277 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730277
Multi-mode transmission line and storage device including the same Dec 29, 2019 Issued
Array ( [id] => 16339823 [patent_doc_number] => 10790795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Zeroing structure applicable to adjustable diplexer [patent_app_type] => utility [patent_app_number] => 16/726845 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1939 [patent_no_of_claims] => 5 [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] => 16726845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726845
Zeroing structure applicable to adjustable diplexer Dec 24, 2019 Issued
Array ( [id] => 19415090 [patent_doc_number] => 12080933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Signal transmission device [patent_app_type] => utility [patent_app_number] => 17/421796 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6057 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421796
Signal transmission device Dec 19, 2019 Issued
Array ( [id] => 17949941 [patent_doc_number] => 20220336960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ANTENNA IMPEDANCE MATCHING CIRCUIT, ANTENNA SYSTEM AND MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 17/615843 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6677 [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] => 17615843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615843
Antenna impedance matching circuit, antenna system and mobile terminal Dec 17, 2019 Issued
Array ( [id] => 18387580 [patent_doc_number] => 11658375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Electromagnetic band gap structure and package structure [patent_app_type] => utility [patent_app_number] => 17/426118 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7124 [patent_no_of_claims] => 10 [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] => 17426118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426118
Electromagnetic band gap structure and package structure Dec 12, 2019 Issued
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