Search

Tho Gia Phan

Examiner (ID: 18280, Phone: (571)272-1826 , Office: P/2845 )

Most Active Art Unit
2845
Art Unit(s)
2819, 2845, 3621, 2514, 2821
Total Applications
2789
Issued Applications
2455
Pending Applications
171
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19781820 [patent_doc_number] => 12230860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Antenna and temperature control system thereof [patent_app_type] => utility [patent_app_number] => 17/761912 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 9352 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17761912 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761912
Antenna and temperature control system thereof Mar 14, 2021 Issued
Array ( [id] => 18105855 [patent_doc_number] => 11545758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Planar multiband frequency selective surfaces with stable filter response [patent_app_type] => utility [patent_app_number] => 17/197612 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 35 [patent_no_of_words] => 9290 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197612
Planar multiband frequency selective surfaces with stable filter response Mar 9, 2021 Issued
Array ( [id] => 17826139 [patent_doc_number] => 11431097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Chip antenna module [patent_app_type] => utility [patent_app_number] => 17/192228 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7324 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192228
Chip antenna module Mar 3, 2021 Issued
Array ( [id] => 17841141 [patent_doc_number] => 20220278447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => Decorative Antenna [patent_app_type] => utility [patent_app_number] => 17/186680 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186680
Decorative antenna Feb 25, 2021 Issued
Array ( [id] => 17011445 [patent_doc_number] => 20210242606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => EXTREMELY ELECTRICALLY SMALL ANTENNAS BASED ON MULTIFERROIC MATERIALS [patent_app_type] => utility [patent_app_number] => 17/168048 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168048
Extremely electrically small antennas based on multiferroic materials Feb 3, 2021 Issued
Array ( [id] => 17041090 [patent_doc_number] => 20210257726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => AREA-EFFICIENT BALUN [patent_app_type] => utility [patent_app_number] => 17/164494 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17164494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164494
Area-efficient balun Jan 31, 2021 Issued
Array ( [id] => 19639788 [patent_doc_number] => 12170406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Antenna array with independent RFIC chip and antenna element lattice geometries [patent_app_type] => utility [patent_app_number] => 17/996280 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8072 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996280
Antenna array with independent RFIC chip and antenna element lattice geometries Jan 21, 2021 Issued
Array ( [id] => 18176521 [patent_doc_number] => 11576253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Printed circuit board for base station antenna [patent_app_type] => utility [patent_app_number] => 17/151846 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4513 [patent_no_of_claims] => 19 [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] => 17151846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151846
Printed circuit board for base station antenna Jan 18, 2021 Issued
Array ( [id] => 18548535 [patent_doc_number] => 11721898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Phase shifter and antenna [patent_app_type] => utility [patent_app_number] => 17/424862 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3365 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424862
Phase shifter and antenna Jan 14, 2021 Issued
Array ( [id] => 19008350 [patent_doc_number] => 20240072421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => ANTENNA ASSEMBLY SUPPORTING FDD AND TDD OPERATIONAL MODES AND REFLECTOR SUB-ASSEMBLY THEREOF [patent_app_type] => utility [patent_app_number] => 18/271086 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18271086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271086
Antenna assembly supporting FDD and TDD operational modes and reflector sub-assembly thereof Jan 12, 2021 Issued
Array ( [id] => 18464617 [patent_doc_number] => 11688916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Impedance converter and electronic device [patent_app_type] => utility [patent_app_number] => 17/143195 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 12185 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143195 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143195
Impedance converter and electronic device Jan 6, 2021 Issued
Array ( [id] => 17863200 [patent_doc_number] => 11444364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Folded waveguide for antenna [patent_app_type] => utility [patent_app_number] => 17/131534 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17131534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131534
Folded waveguide for antenna Dec 21, 2020 Issued
Array ( [id] => 17692852 [patent_doc_number] => 20220200145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => DUAL-POLARIZED SUBSTRATE-INTEGRATED 360deg BEAM STEERING ANTENNN [patent_app_type] => utility [patent_app_number] => 17/130364 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130364
Dual-polarized substrate-integrated 360deg beam steering antenna Dec 21, 2020 Issued
Array ( [id] => 19376940 [patent_doc_number] => 12068524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Vehicle pane [patent_app_type] => utility [patent_app_number] => 17/782498 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3781 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782498
Vehicle pane Dec 1, 2020 Issued
Array ( [id] => 18883395 [patent_doc_number] => 20240006764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => DECOUPLING APPARATUS, RADIATION UNIT AND ANTENNA [patent_app_type] => utility [patent_app_number] => 18/253110 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253110
DECOUPLING APPARATUS, RADIATION UNIT AND ANTENNA Dec 1, 2020 Pending
Array ( [id] => 18236335 [patent_doc_number] => 11600904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Electronic device including antenna [patent_app_type] => utility [patent_app_number] => 17/106235 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 20406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17106235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106235
Electronic device including antenna Nov 29, 2020 Issued
Array ( [id] => 18387616 [patent_doc_number] => 11658411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Electrically-controlled RF, microwave, and millimeter wave devices using tunable material-filled vias [patent_app_type] => utility [patent_app_number] => 17/099062 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 116 [patent_no_of_words] => 18704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099062
Electrically-controlled RF, microwave, and millimeter wave devices using tunable material-filled vias Nov 15, 2020 Issued
Array ( [id] => 17616063 [patent_doc_number] => 20220158343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ANTENNA SWITCHING SCHEME [patent_app_type] => utility [patent_app_number] => 17/098319 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17098319 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/098319
Antenna switching scheme Nov 12, 2020 Issued
Array ( [id] => 18608416 [patent_doc_number] => 11749897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Slot antenna assembly with tapered feedlines and shaped aperture [patent_app_type] => utility [patent_app_number] => 17/091679 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 5604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091679
Slot antenna assembly with tapered feedlines and shaped aperture Nov 5, 2020 Issued
Array ( [id] => 18113485 [patent_doc_number] => 20230006365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Antenna Structure, Circuit Board with Antenna Structure, and Communications Device [patent_app_type] => utility [patent_app_number] => 17/756433 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5809 [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] => 17756433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756433
Antenna structure, circuit board with antenna structure, and communications device Nov 1, 2020 Issued
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