Search

Son T. Le

Examiner (ID: 7284, Phone: (571)270-5818 , Office: P/2868 )

Most Active Art Unit
2863
Art Unit(s)
2863, 2868, 2858
Total Applications
843
Issued Applications
695
Pending Applications
62
Abandoned Applications
115

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17112925 [patent_doc_number] => 20210293522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ABSOLUTE POSITION DETECTION SYSTEM HAVING A SINGLE-TRACK MAGNETIC CODE TAPE [patent_app_type] => utility [patent_app_number] => 17/183462 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183462 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183462
Absolute position detection system having a single-track magnetic code tape Feb 23, 2021 Issued
Array ( [id] => 17605206 [patent_doc_number] => 11333685 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Functional safety of measurements [patent_app_type] => utility [patent_app_number] => 17/309697 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [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] => 17309697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309697
Functional safety of measurements Feb 15, 2021 Issued
Array ( [id] => 18046006 [patent_doc_number] => 11519955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Method and circuit for testing the functionality of a transistor component [patent_app_type] => utility [patent_app_number] => 17/174927 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 9159 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174927
Method and circuit for testing the functionality of a transistor component Feb 11, 2021 Issued
Array ( [id] => 18021994 [patent_doc_number] => 20220373493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => WELDING QUALITY INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/769860 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769860
Welding quality inspection device Feb 7, 2021 Issued
Array ( [id] => 17007830 [patent_doc_number] => 20210238991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SYSTEM, METHOD AND DEVICE FOR FLUID CONDUIT INSPECTION [patent_app_type] => utility [patent_app_number] => 17/165029 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17165029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165029
System, method and device for fluid conduit inspection Feb 1, 2021 Issued
Array ( [id] => 19442308 [patent_doc_number] => 12092562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Device and testing apparatus for liquid and vapor wire exposure testing [patent_app_type] => utility [patent_app_number] => 17/793965 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 28 [patent_no_of_words] => 17895 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793965 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793965
Device and testing apparatus for liquid and vapor wire exposure testing Jan 27, 2021 Issued
Array ( [id] => 18261405 [patent_doc_number] => 11609103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Inductive sensor device and method of detecting movement of an object [patent_app_type] => utility [patent_app_number] => 17/157032 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157032
Inductive sensor device and method of detecting movement of an object Jan 24, 2021 Issued
Array ( [id] => 16979079 [patent_doc_number] => 20210223316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => CHIP FOR DETECTION OF BASIC ELECTRIC LEAKAGE ON RESIDUAL CURRENT PROTECTOR [patent_app_type] => utility [patent_app_number] => 17/152790 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152790
Chip for detection of basic electric leakage on residual current protector Jan 19, 2021 Issued
Array ( [id] => 18605931 [patent_doc_number] => 11747390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Apparatus and method for measuring dynamic on-resistance of GaN-based device [patent_app_type] => utility [patent_app_number] => 17/267505 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4288 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267505
Apparatus and method for measuring dynamic on-resistance of GaN-based device Jan 14, 2021 Issued
Array ( [id] => 18163328 [patent_doc_number] => 20230029921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CURRENT MEASUREMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/791418 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17791418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791418
Current measurement system Jan 7, 2021 Issued
Array ( [id] => 18290652 [patent_doc_number] => 11619520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Inductive angle and/or position sensor [patent_app_type] => utility [patent_app_number] => 17/247665 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 10894 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247665
Inductive angle and/or position sensor Dec 17, 2020 Issued
Array ( [id] => 17891716 [patent_doc_number] => 11454678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Electrical plug and methods for testing an electrical mains socket and an electrical mains plug [patent_app_type] => utility [patent_app_number] => 17/124298 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9072 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17124298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124298
Electrical plug and methods for testing an electrical mains socket and an electrical mains plug Dec 15, 2020 Issued
Array ( [id] => 17674191 [patent_doc_number] => 20220187358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => POWER PROFILING IN AN INTEGRATED CIRCUIT HAVING A CURRENT SENSING CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/247516 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17247516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/247516
Power profiling in an integrated circuit having a current sensing circuit Dec 14, 2020 Issued
Array ( [id] => 18173572 [patent_doc_number] => 11573275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Device and method of detecting leakage current generation condition in USB interface [patent_app_type] => utility [patent_app_number] => 17/113359 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 11209 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113359
Device and method of detecting leakage current generation condition in USB interface Dec 6, 2020 Issued
Array ( [id] => 16854710 [patent_doc_number] => 20210155455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => ELECTRONIC TEST NODES FOR AUTOMATIC CHECK OF A SAFETY CHAIN [patent_app_type] => utility [patent_app_number] => 16/953475 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953475
Electronic test nodes for automatic check of a safety chain Nov 19, 2020 Issued
Array ( [id] => 18787134 [patent_doc_number] => 20230375372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => A MAGNETIC SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/248520 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [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] => 18248520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248520
A MAGNETIC SENSING DEVICE Nov 19, 2020 Pending
Array ( [id] => 19506091 [patent_doc_number] => 12117507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Magnetic sensor and method for manufacturing magnetic sensor [patent_app_type] => utility [patent_app_number] => 17/784889 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 10132 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17784889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/784889
Magnetic sensor and method for manufacturing magnetic sensor Nov 16, 2020 Issued
Array ( [id] => 16856151 [patent_doc_number] => 20210156896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => CIRCUIT ARRANGEMENT AND METHOD FOR DETERMINING A RESISTANCE CHANGE AND METHODS FOR DETERMINING LEAD RESISTANCES [patent_app_type] => utility [patent_app_number] => 17/097609 [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] => 10266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097609
Circuit arrangement and method for determining a resistance change and methods for determining lead resistances Nov 12, 2020 Issued
Array ( [id] => 17588641 [patent_doc_number] => 11326903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-10 [patent_title] => Rotary inductive sensor [patent_app_type] => utility [patent_app_number] => 17/097498 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7668 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097498
Rotary inductive sensor Nov 12, 2020 Issued
Array ( [id] => 16887221 [patent_doc_number] => 20210173418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => LEAKAGE COMPENSATION CIRCUIT FOR A CAPACITIVE OR RESISTIVE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/089871 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17089871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089871
Leakage compensation circuit for a capacitive or resistive measurement device Nov 4, 2020 Issued
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