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] => 13188747 [patent_doc_number] => 10109905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Multi-mode resonator [patent_app_type] => utility [patent_app_number] => 15/488350 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 56 [patent_no_of_words] => 8836 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15488350 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488350
Multi-mode resonator Apr 13, 2017 Issued
Array ( [id] => 11840896 [patent_doc_number] => 20170222617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'HIGH-FREQUENCY MODULE' [patent_app_type] => utility [patent_app_number] => 15/485252 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8920 [patent_no_of_claims] => 20 [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] => 15485252 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/485252
High-frequency module Apr 11, 2017 Issued
Array ( [id] => 12294990 [patent_doc_number] => 09935351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Impedance matching in very high dielectric constant isolator/circulator junctions [patent_app_type] => utility [patent_app_number] => 15/480696 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 48 [patent_no_of_words] => 11233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480696 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480696
Impedance matching in very high dielectric constant isolator/circulator junctions Apr 5, 2017 Issued
Array ( [id] => 13750849 [patent_doc_number] => 10168362 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-01 [patent_title] => Active slide screw tuner [patent_app_type] => utility [patent_app_number] => 15/480876 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3209 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480876
Active slide screw tuner Apr 5, 2017 Issued
Array ( [id] => 12263582 [patent_doc_number] => 20180082778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'BROADSIDE-COUPLED TRANSFORMER' [patent_app_type] => utility [patent_app_number] => 15/477525 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3616 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [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] => 15477525 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477525
Broadside-coupled transformer Apr 2, 2017 Issued
Array ( [id] => 11733242 [patent_doc_number] => 20170194685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MINI ISOLATOR' [patent_app_type] => utility [patent_app_number] => 15/468893 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8088 [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] => 15468893 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468893
Mini isolator Mar 23, 2017 Issued
Array ( [id] => 12873856 [patent_doc_number] => 20180183127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => ELECTROMAGNETIC WAVE TRANSMISSION BOARD AND DIFFERENTIAL ELECTROMAGNETIC WAVE TRANSMISSION BOARD [patent_app_type] => utility [patent_app_number] => 15/468796 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15468796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/468796
Electromagnetic wave transmission board and differential electromagnetic wave transmission board Mar 23, 2017 Issued
Array ( [id] => 16684648 [patent_doc_number] => 10944142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-09 [patent_title] => Tunable bandpass filter [patent_app_type] => utility [patent_app_number] => 16/089147 [patent_app_country] => US [patent_app_date] => 2017-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4792 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089147
Tunable bandpass filter Mar 22, 2017 Issued
Array ( [id] => 13283881 [patent_doc_number] => 10153534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Transmission line cable [patent_app_type] => utility [patent_app_number] => 15/465635 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6487 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15465635 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/465635
Transmission line cable Mar 21, 2017 Issued
Array ( [id] => 14492783 [patent_doc_number] => 10333194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 15/464399 [patent_app_country] => US [patent_app_date] => 2017-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 11034 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15464399 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/464399
Electronic device Mar 20, 2017 Issued
Array ( [id] => 12109712 [patent_doc_number] => 09866203 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-01-09 [patent_title] => 'High reliability power tuners' [patent_app_type] => utility [patent_app_number] => 15/458424 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 3888 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458424 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458424
High reliability power tuners Mar 13, 2017 Issued
Array ( [id] => 11718588 [patent_doc_number] => 20170187087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'TRANSMISSION LINE AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/456694 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 13980 [patent_no_of_claims] => 20 [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] => 15456694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/456694
Transmission line and electronic device Mar 12, 2017 Issued
Array ( [id] => 15260725 [patent_doc_number] => 20190379096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => THREE-DIMENSIONAL DIELECTRIC STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/489022 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489022 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489022
Three-dimensional dielectric structure Feb 27, 2017 Issued
Array ( [id] => 11825171 [patent_doc_number] => 20170214108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'CIRCULATOR WITH MODIFIED BIAS TO PREVENT HIGHER ORDER MODES' [patent_app_type] => utility [patent_app_number] => 15/415219 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1461 [patent_no_of_claims] => 12 [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] => 15415219 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415219
Circulator with modified bias to prevent higher order modes Jan 24, 2017 Issued
Array ( [id] => 11623804 [patent_doc_number] => 20170133993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'NONRECIPROCAL CIRCUIT ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/412508 [patent_app_country] => US [patent_app_date] => 2017-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 15412508 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/412508
NONRECIPROCAL CIRCUIT ELEMENT Jan 22, 2017 Abandoned
Array ( [id] => 16286513 [patent_doc_number] => 20200280115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => INTEGRATED FILTER SYSTEM AND ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 16/479851 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479851
INTEGRATED FILTER SYSTEM AND ANTENNA SYSTEM Jan 19, 2017 Abandoned
Array ( [id] => 13862943 [patent_doc_number] => 10193202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Switch for switchable attenuator and high frequency switchable attenuator [patent_app_type] => utility [patent_app_number] => 15/401074 [patent_app_country] => US [patent_app_date] => 2017-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 6126 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15401074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/401074
Switch for switchable attenuator and high frequency switchable attenuator Jan 7, 2017 Issued
Array ( [id] => 12421605 [patent_doc_number] => 09974160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Interconnection system for a multilayered radio frequency circuit and method of fabrication [patent_app_type] => utility [patent_app_number] => 15/392142 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8448 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15392142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392142
Interconnection system for a multilayered radio frequency circuit and method of fabrication Dec 27, 2016 Issued
Array ( [id] => 15642001 [patent_doc_number] => 10594014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Connection structure of high-frequency transmission line [patent_app_type] => utility [patent_app_number] => 16/065089 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 7438 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16065089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/065089
Connection structure of high-frequency transmission line Dec 21, 2016 Issued
Array ( [id] => 14804795 [patent_doc_number] => 10405418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Differential signal transmitting circuit board [patent_app_type] => utility [patent_app_number] => 15/387604 [patent_app_country] => US [patent_app_date] => 2016-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5086 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15387604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/387604
Differential signal transmitting circuit board Dec 20, 2016 Issued
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