
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |