Search

Tung X. Le

Examiner (ID: 13803, Phone: (571)272-6010 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2821, 2845, 2844
Total Applications
2306
Issued Applications
1959
Pending Applications
126
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20080760 [patent_doc_number] => 12354837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 18/115137 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6657 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115137 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115137
Plasma processing method and plasma processing apparatus Feb 27, 2023 Issued
Array ( [id] => 19858160 [patent_doc_number] => 12261011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Accelerator and particle therapy system [patent_app_type] => utility [patent_app_number] => 18/115077 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7117 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115077
Accelerator and particle therapy system Feb 27, 2023 Issued
Array ( [id] => 19809013 [patent_doc_number] => 12240379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Illumination control device and illumination control method for a shifter of a vehicle [patent_app_type] => utility [patent_app_number] => 18/170510 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4441 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170510
Illumination control device and illumination control method for a shifter of a vehicle Feb 15, 2023 Issued
Array ( [id] => 20624974 [patent_doc_number] => 12592487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Antenna device [patent_app_type] => utility [patent_app_number] => 18/841701 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 5256 [patent_no_of_claims] => 12 [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] => 18841701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/841701
Antenna device Jan 30, 2023 Issued
Array ( [id] => 18794663 [patent_doc_number] => 11828425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Organic-light emitting diode [patent_app_type] => utility [patent_app_number] => 18/098326 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 124 [patent_no_of_words] => 50764 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 18098326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098326
Organic-light emitting diode Jan 17, 2023 Issued
Array ( [id] => 18572563 [patent_doc_number] => 20230262900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => BARE CIRCUIT BOARD [patent_app_type] => utility [patent_app_number] => 18/155708 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155708
Bare circuit board Jan 16, 2023 Issued
Array ( [id] => 18395244 [patent_doc_number] => 20230163465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => HIGH GAIN AND LARGE BANDWIDTH ANTENNA INCORPORATING A BUILT-IN DIFFERENTIAL FEEDING SCHEME [patent_app_type] => utility [patent_app_number] => 18/152093 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152093
High gain and large bandwidth antenna incorporating a built-in differential feeding scheme Jan 8, 2023 Issued
Array ( [id] => 19017978 [patent_doc_number] => 11924939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Power converter circuit for a lighting device [patent_app_type] => utility [patent_app_number] => 18/089405 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 12300 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089405
Power converter circuit for a lighting device Dec 26, 2022 Issued
Array ( [id] => 19823096 [patent_doc_number] => 20250081303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => LIGHT-EMITTING DEVICE FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 18/721943 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721943
LIGHT-EMITTING DEVICE FOR A MOTOR VEHICLE Dec 25, 2022 Pending
Array ( [id] => 19952687 [patent_doc_number] => 12324070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => H-bridge buck-boost for adaptive driving beam headlamps [patent_app_type] => utility [patent_app_number] => 18/088529 [patent_app_country] => US [patent_app_date] => 2022-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18088529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088529
H-bridge buck-boost for adaptive driving beam headlamps Dec 23, 2022 Issued
Array ( [id] => 18339860 [patent_doc_number] => 20230131809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Methods and Apparatus for Controlling RF Parameters at Multiple Frequencies [patent_app_type] => utility [patent_app_number] => 18/088310 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088310
Methods and apparatus for controlling RF parameters at multiple frequencies Dec 22, 2022 Issued
Array ( [id] => 18409265 [patent_doc_number] => 20230170618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ELECTRONIC DEVICE INCLUDING ANTENNA [patent_app_type] => utility [patent_app_number] => 18/086070 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086070
Electronic device including antenna Dec 20, 2022 Issued
Array ( [id] => 18600551 [patent_doc_number] => 20230275354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => MICROSTRIP ARRAY ANTENNA [patent_app_type] => utility [patent_app_number] => 18/083169 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083169
Microstrip array antenna Dec 15, 2022 Issued
Array ( [id] => 19753765 [patent_doc_number] => 20250042330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => LIGHTING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/720356 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720356
LIGHTING CIRCUIT Dec 15, 2022 Abandoned
Array ( [id] => 19654812 [patent_doc_number] => 12176618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Systems and methods for providing an antenna [patent_app_type] => utility [patent_app_number] => 18/063818 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063818
Systems and methods for providing an antenna Dec 8, 2022 Issued
Array ( [id] => 18283903 [patent_doc_number] => 20230099375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MULTIPLE-INPUT MULTIPLE-OUTPUT ANTENNA APPARATUS AND HEAT DISSIPATION DEVICE THEREFOR [patent_app_type] => utility [patent_app_number] => 18/075408 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18075408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075408
Multiple-input multiple-output antenna apparatus and heat dissipation device therefor Dec 4, 2022 Issued
Array ( [id] => 20915314 [patent_doc_number] => 12712168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Mass spectrometer [patent_app_type] => utility [patent_app_number] => 18/715324 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1216 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715324
Mass Spectrometer Nov 30, 2022 Pending
Array ( [id] => 19727073 [patent_doc_number] => 20250029824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 18/715315 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18715315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/715315
MASS SPECTROMETER Nov 30, 2022 Pending
Array ( [id] => 20036205 [patent_doc_number] => 20250174427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => METHOD FOR AUTOMATIC FOCUSING AND ASTIGMATISM CORRECTION FOR AN ELECTRON MICROSCOPE [patent_app_type] => utility [patent_app_number] => 18/714455 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1047 [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] => 18714455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/714455
METHOD FOR AUTOMATIC FOCUSING AND ASTIGMATISM CORRECTION FOR AN ELECTRON MICROSCOPE Nov 29, 2022 Pending
Array ( [id] => 18534905 [patent_doc_number] => 20230239986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => DUMMY LOAD CONTROL CIRCUIT AND LIGHTING DEVICE COMPATIBLE WITH TRIAC DIMMER [patent_app_type] => utility [patent_app_number] => 18/071320 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18071320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071320
Dummy load control circuit and lighting device compatible with triac dimmer Nov 28, 2022 Issued
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