Search

Nhan T. Le

Examiner (ID: 4352, Phone: (571)272-7892 , Office: P/2649 )

Most Active Art Unit
2649
Art Unit(s)
2721, 2685, 2649, 2647, 2618
Total Applications
1593
Issued Applications
1400
Pending Applications
15
Abandoned Applications
185

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18887190 [patent_doc_number] => 11865951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Linear drive, longitudinal-adjustment unit for a seat, and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/616093 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6056 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [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] => 17616093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616093
Linear drive, longitudinal-adjustment unit for a seat, and motor vehicle Jun 3, 2020 Issued
Array ( [id] => 17275387 [patent_doc_number] => 20210381585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Linear Differential [patent_app_type] => utility [patent_app_number] => 16/892081 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892081
Linear differential Jun 2, 2020 Issued
Array ( [id] => 16313310 [patent_doc_number] => 20200292048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => NON-METAL SPROCKET WITH REDUCED THERMAL EXPANSION [patent_app_type] => utility [patent_app_number] => 16/890530 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890530 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890530
NON-METAL SPROCKET WITH REDUCED THERMAL EXPANSION Jun 1, 2020 Abandoned
Array ( [id] => 18763583 [patent_doc_number] => 11813967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Linear drive, longitudinal adjustment unit of a seat, and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/616370 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5036 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 17616370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616370
Linear drive, longitudinal adjustment unit of a seat, and motor vehicle May 27, 2020 Issued
Array ( [id] => 16524627 [patent_doc_number] => 20200398707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SEAT PUMPING DEVICE FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/881679 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16881679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881679
Seat pumping device for vehicle May 21, 2020 Issued
Array ( [id] => 20414748 [patent_doc_number] => 12498022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Lossless continuously adjustable devices [patent_app_type] => utility [patent_app_number] => 17/610920 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8844 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610920
Lossless continuously adjustable devices May 12, 2020 Issued
Array ( [id] => 17914133 [patent_doc_number] => 20220316528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => BEARING UNIT AND STRAIN WAVE GEARING [patent_app_type] => utility [patent_app_number] => 17/419950 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419950
Bearing unit and strain wave gearing Apr 26, 2020 Issued
Array ( [id] => 16361972 [patent_doc_number] => 20200318723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => COMPOSITION FOR WORM WHEEL HAVING EXCELLENT DURABILITY WITH WEAR RESISTANCE AND WORM WHEEL PREPARED USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/840099 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840099
Composition for worm wheel having excellent durability with wear resistance and worm wheel prepared using the same Apr 2, 2020 Issued
Array ( [id] => 16377134 [patent_doc_number] => 20200325976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => GEAR DEVICE AND MANUFACTURING METHOD FOR GEAR DEVICE [patent_app_type] => utility [patent_app_number] => 16/838572 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838572
Gear device and manufacturing method for gear device Apr 1, 2020 Issued
Array ( [id] => 17142535 [patent_doc_number] => 20210310547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => RECIRCULATING BALL SCREW ROTARY ACTUATOR [patent_app_type] => utility [patent_app_number] => 16/837266 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837266
Recirculating ball screw rotary actuator Mar 31, 2020 Issued
Array ( [id] => 17604744 [patent_doc_number] => 11333221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Gear set in which interacting gears have a different circular pitch [patent_app_type] => utility [patent_app_number] => 16/825387 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825387
Gear set in which interacting gears have a different circular pitch Mar 19, 2020 Issued
Array ( [id] => 17756649 [patent_doc_number] => 11396936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Reducer of power steering apparatus for vehicle [patent_app_type] => utility [patent_app_number] => 16/821701 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3707 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16821701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821701
Reducer of power steering apparatus for vehicle Mar 16, 2020 Issued
Array ( [id] => 19151810 [patent_doc_number] => 11976714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Gear unit including a rotatably mounted toothed part, and process for manufacturing a gear unit including a toothed part [patent_app_type] => utility [patent_app_number] => 17/603172 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3258 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603172
Gear unit including a rotatably mounted toothed part, and process for manufacturing a gear unit including a toothed part Mar 9, 2020 Issued
Array ( [id] => 18013983 [patent_doc_number] => 11506270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Flywheel lock [patent_app_type] => utility [patent_app_number] => 16/813500 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2711 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16813500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/813500
Flywheel lock Mar 8, 2020 Issued
Array ( [id] => 16284414 [patent_doc_number] => 20200278016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Low Cost Wave Generators for Metal Strain Wave Gears and Methods of Manufacture Thereof [patent_app_type] => utility [patent_app_number] => 16/802249 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16802249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/802249
Low cost wave generators for metal strain wave gears and methods of manufacture thereof Feb 25, 2020 Issued
Array ( [id] => 17461166 [patent_doc_number] => 20220074471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TWO-DEGREE-OF-FREEDOM DECOUPLED TRANSMISSION APPARATUS FOR SPATIAL ADHESION PAWL [patent_app_type] => utility [patent_app_number] => 17/416429 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416429
Two-degree-of-freedom decoupled transmission apparatus for spatial adhesion pawl Feb 13, 2020 Issued
Array ( [id] => 17324264 [patent_doc_number] => 11215267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Linear intermittent gear drive [patent_app_type] => utility [patent_app_number] => 16/782727 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2600 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 16782727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782727
Linear intermittent gear drive Feb 4, 2020 Issued
Array ( [id] => 18619598 [patent_doc_number] => 11752622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Extension tool having a plurality of links [patent_app_type] => utility [patent_app_number] => 16/750665 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 10580 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 16750665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750665
Extension tool having a plurality of links Jan 22, 2020 Issued
Array ( [id] => 17728445 [patent_doc_number] => 11384826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Multi-component gear [patent_app_type] => utility [patent_app_number] => 16/747461 [patent_app_country] => US [patent_app_date] => 2020-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3830 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747461
Multi-component gear Jan 19, 2020 Issued
Array ( [id] => 18576259 [patent_doc_number] => 11732777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Geared motor [patent_app_type] => utility [patent_app_number] => 17/424336 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2661 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424336
Geared motor Jan 12, 2020 Issued
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