Search

Jimmy T. Vu

Examiner (ID: 13060, Phone: (571)272-1832 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2821
Total Applications
1864
Issued Applications
1652
Pending Applications
114
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20305390 [patent_doc_number] => 12451389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Conveying apparatus and conveying method of substrate [patent_app_type] => utility [patent_app_number] => 17/651472 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 10364 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17651472 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651472
Conveying apparatus and conveying method of substrate Feb 16, 2022 Issued
Array ( [id] => 18444825 [patent_doc_number] => 11680385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Ride control valve [patent_app_type] => utility [patent_app_number] => 17/672970 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5572 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672970 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672970
Ride control valve Feb 15, 2022 Issued
Array ( [id] => 18247293 [patent_doc_number] => 11603870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Rotary actuator [patent_app_type] => utility [patent_app_number] => 17/672139 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4157 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672139
Rotary actuator Feb 14, 2022 Issued
Array ( [id] => 19421405 [patent_doc_number] => 20240297529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SYSTEM AND METHOD FOR STORING ENERGY, AND FOR RECOVERING STORED ENERGY BY USING LIQUID AND GAS AS PISTONS [patent_app_type] => utility [patent_app_number] => 18/275719 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275719
System and method for storing energy, and for recovering stored energy by using liquid and gas as pistons Feb 3, 2022 Issued
Array ( [id] => 18576215 [patent_doc_number] => 11732733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method and apparatus for conversion of a pneumatic actuator to an electric power platform [patent_app_type] => utility [patent_app_number] => 17/590881 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 37 [patent_no_of_words] => 12573 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590881
Method and apparatus for conversion of a pneumatic actuator to an electric power platform Feb 1, 2022 Issued
Array ( [id] => 19274197 [patent_doc_number] => 12024306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Actuator systems with shared redundancy [patent_app_type] => utility [patent_app_number] => 17/581525 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581525
Actuator systems with shared redundancy Jan 20, 2022 Issued
Array ( [id] => 19339563 [patent_doc_number] => 12049744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Work machine [patent_app_type] => utility [patent_app_number] => 18/272121 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10562 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18272121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272121
Work machine Jan 18, 2022 Issued
Array ( [id] => 18636874 [patent_doc_number] => 11761463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Fluid actuator, fluid actuator control method, and computer readable medium storing control program of fluid actuator [patent_app_type] => utility [patent_app_number] => 17/573967 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573967
Fluid actuator, fluid actuator control method, and computer readable medium storing control program of fluid actuator Jan 11, 2022 Issued
17/566682 Power Shift System to Store and Distribute Energy Dec 30, 2021 Abandoned
Array ( [id] => 19910780 [patent_doc_number] => 12286984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Fluid injection or suction device [patent_app_type] => utility [patent_app_number] => 18/260165 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10192 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260165
Fluid injection or suction device Dec 27, 2021 Issued
Array ( [id] => 19810109 [patent_doc_number] => 12241486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Hydraulic transmission unit, particularly for deep-sea use [patent_app_type] => utility [patent_app_number] => 18/260449 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3704 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260449
Hydraulic transmission unit, particularly for deep-sea use Dec 22, 2021 Issued
Array ( [id] => 18545917 [patent_doc_number] => 11719262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Hydraulic actuator control system [patent_app_type] => utility [patent_app_number] => 17/555579 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17555579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/555579
Hydraulic actuator control system Dec 19, 2021 Issued
Array ( [id] => 18999645 [patent_doc_number] => 11916508 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Underground pumped hydro storage [patent_app_type] => utility [patent_app_number] => 17/553736 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 39 [patent_no_of_words] => 21641 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [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] => 17553736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/553736
Underground pumped hydro storage Dec 15, 2021 Issued
Array ( [id] => 18029274 [patent_doc_number] => 11512449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Hydraulic control system and method for a bucket shake operation in a work machine with a hydraulic pump and unloader valve [patent_app_type] => utility [patent_app_number] => 17/550894 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4935 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550894 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550894
Hydraulic control system and method for a bucket shake operation in a work machine with a hydraulic pump and unloader valve Dec 13, 2021 Issued
Array ( [id] => 18940116 [patent_doc_number] => 20240035255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => VALVE UNIT AND VALVE EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/039792 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039792
VALVE UNIT AND VALVE EQUIPMENT Dec 12, 2021 Abandoned
Array ( [id] => 18605346 [patent_doc_number] => 11746803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Hydraulic system for a cyclically working molding machine and method for operation of such a hydraulic system [patent_app_type] => utility [patent_app_number] => 17/546638 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4880 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546638 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546638
Hydraulic system for a cyclically working molding machine and method for operation of such a hydraulic system Dec 8, 2021 Issued
Array ( [id] => 18954923 [patent_doc_number] => 20240043250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIFTING GEAR, AND METHOD FOR ADJUSTING THE BOOM OF SUCH A LIFTING GEAR [patent_app_type] => utility [patent_app_number] => 18/265666 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4574 [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] => 18265666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265666
LIFTING GEAR, AND METHOD FOR ADJUSTING THE BOOM OF SUCH A LIFTING GEAR Dec 8, 2021 Pending
Array ( [id] => 19165419 [patent_doc_number] => 11981302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Brake hydraulic pressure control apparatus and manufacturing method of same [patent_app_type] => utility [patent_app_number] => 18/257682 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3223 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257682
Brake hydraulic pressure control apparatus and manufacturing method of same Dec 1, 2021 Issued
Array ( [id] => 18894331 [patent_doc_number] => 20240009816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => HYDRAULIC WORK TOOL WITH A DEVICE FOR IMPACT DAMPING [patent_app_type] => utility [patent_app_number] => 18/265175 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9438 [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] => 18265175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265175
Hydraulic work tool with a device for impact damping Dec 1, 2021 Issued
Array ( [id] => 19702280 [patent_doc_number] => 12196297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Hydromechanical systems and devices [patent_app_type] => utility [patent_app_number] => 18/255511 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 25 [patent_no_of_words] => 11007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255511
Hydromechanical systems and devices Nov 29, 2021 Issued
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