
Lisa S. Park
Examiner (ID: 5422)
| Most Active Art Unit | 1729 |
| Art Unit(s) | 1729 |
| Total Applications | 825 |
| Issued Applications | 576 |
| Pending Applications | 91 |
| Abandoned Applications | 175 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20634922
[patent_doc_number] => 12595793
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-04-07
[patent_title] => Compressor
[patent_app_type] => utility
[patent_app_number] => 18/273833
[patent_app_country] => US
[patent_app_date] => 2022-01-14
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Array
(
[id] => 17734369
[patent_doc_number] => 20220219828
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[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => PROPULSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/568106
[patent_app_country] => US
[patent_app_date] => 2022-01-04
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/568106 | Propulsion device | Jan 3, 2022 | Issued |
Array
(
[id] => 18469734
[patent_doc_number] => 20230204018
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[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => COMPRESSOR FOR COMPRESSING HIGH-PRESSURED FLUIDS
[patent_app_type] => utility
[patent_app_number] => 17/565093
[patent_app_country] => US
[patent_app_date] => 2021-12-29
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Array
(
[id] => 17688743
[patent_doc_number] => 20220196035
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-23
[patent_title] => BLOWER
[patent_app_type] => utility
[patent_app_number] => 17/556167
[patent_app_country] => US
[patent_app_date] => 2021-12-20
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Array
(
[id] => 20439257
[patent_doc_number] => 12510087
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-30
[patent_title] => Motor
[patent_app_type] => utility
[patent_app_number] => 18/705787
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/705787 | Motor | Dec 15, 2021 | Issued |
Array
(
[id] => 18636861
[patent_doc_number] => 11761450
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Rotation locking system of motor of fan
[patent_app_type] => utility
[patent_app_number] => 17/539103
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/539103 | Rotation locking system of motor of fan | Nov 29, 2021 | Issued |
Array
(
[id] => 17474594
[patent_doc_number] => 20220082098
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => SCROLL COMPRESSOR
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/535869 | SCROLL COMPRESSOR | Nov 25, 2021 | Abandoned |
Array
(
[id] => 17642742
[patent_doc_number] => 20220170480
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => Micro Water Pump
[patent_app_type] => utility
[patent_app_number] => 17/534391
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/534391 | Micro Water Pump | Nov 22, 2021 | Abandoned |
Array
(
[id] => 17642740
[patent_doc_number] => 20220170478
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => Micro Water Pump and Electronic Device Using Same
[patent_app_type] => utility
[patent_app_number] => 17/533154
[patent_app_country] => US
[patent_app_date] => 2021-11-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/533154 | Micro Water Pump and Electronic Device Using Same | Nov 22, 2021 | Abandoned |
Array
(
[id] => 19441850
[patent_doc_number] => 12092096
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => System, apparatus, and method for motor speed control
[patent_app_type] => utility
[patent_app_number] => 17/522850
[patent_app_country] => US
[patent_app_date] => 2021-11-09
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/522850 | System, apparatus, and method for motor speed control | Nov 8, 2021 | Issued |
Array
(
[id] => 18346801
[patent_doc_number] => 20230134911
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => PUMP UNIT FOR MINIATURE CLEANING MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/912649
[patent_app_country] => US
[patent_app_date] => 2021-11-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/912649 | Pump unit for miniature cleaning machine | Nov 7, 2021 | Issued |
Array
(
[id] => 18339048
[patent_doc_number] => 20230130997
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => VARIABLE DISPLACEMENT PUMPS
[patent_app_type] => utility
[patent_app_number] => 17/508058
[patent_app_country] => US
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Array
(
[id] => 19196885
[patent_doc_number] => 11994117
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[patent_issue_date] => 2024-05-28
[patent_title] => Variable positive displacement pump actuator systems
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/493390 | Variable positive displacement pump actuator systems | Oct 3, 2021 | Issued |
Array
(
[id] => 18709972
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[patent_title] => HYDRAULIC PUMP
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/028853 | Hydraulic pump | Sep 27, 2021 | Issued |
Array
(
[id] => 20309815
[patent_doc_number] => 20250327444
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-23
[patent_title] => HYDRAULIC UNIT WITH SEQUENTIAL PISTON PUMPS OPERATED BY ROLLING WEIGHTS
[patent_app_type] => utility
[patent_app_number] => 18/254491
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/254491 | HYDRAULIC UNIT WITH SEQUENTIAL PISTON PUMPS OPERATED BY ROLLING WEIGHTS | Sep 27, 2021 | Abandoned |
Array
(
[id] => 17400414
[patent_doc_number] => 20220042504
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[patent_kind] => A1
[patent_issue_date] => 2022-02-10
[patent_title] => HOME FLOOD PREVENTION APPLIANCE SYSTEM
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/486893 | HOME FLOOD PREVENTION APPLIANCE SYSTEM | Sep 26, 2021 | Abandoned |
Array
(
[id] => 18045461
[patent_doc_number] => 11519403
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-12-06
[patent_title] => Compressor for pumping fluid having check valves aligned with fluid ports
[patent_app_type] => utility
[patent_app_number] => 17/483452
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/483452 | Compressor for pumping fluid having check valves aligned with fluid ports | Sep 22, 2021 | Issued |
Array
(
[id] => 17336917
[patent_doc_number] => 20220003248
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => HIGH EFFICIENCY ASPIRATOR FOR INFLATABLE EMERGENCY SLIDES
[patent_app_type] => utility
[patent_app_number] => 17/479371
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/479371 | High efficiency aspirator for inflatable emergency slides | Sep 19, 2021 | Issued |
Array
(
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[patent_kind] => A1
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[patent_title] => ELECTRIC OIL PUMP
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/026587 | Electric oil pump | Sep 13, 2021 | Issued |
Array
(
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