
Deming Wan
Examiner (ID: 3723, Phone: (571)272-1410 , Office: P/3748 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3748, 3746, 3762 |
| Total Applications | 1019 |
| Issued Applications | 737 |
| Pending Applications | 78 |
| Abandoned Applications | 229 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20849941
[patent_doc_number] => 12686966
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-07-21
[patent_title] => Hanger device
[patent_app_type] => utility
[patent_app_number] => 18/086837
[patent_app_country] => US
[patent_app_date] => 2022-12-22
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/086837 | HANGER DEVICE | Dec 21, 2022 | Issued |
Array
(
[id] => 20400915
[patent_doc_number] => 12490873
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-09
[patent_title] => Blower of hand dryer
[patent_app_type] => utility
[patent_app_number] => 18/082021
[patent_app_country] => US
[patent_app_date] => 2022-12-15
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/082021 | Blower of hand dryer | Dec 14, 2022 | Issued |
Array
(
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[patent_doc_number] => 12129853
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[patent_kind] => B2
[patent_issue_date] => 2024-10-29
[patent_title] => Fluid filter for a compressor
[patent_app_type] => utility
[patent_app_number] => 18/065321
[patent_app_country] => US
[patent_app_date] => 2022-12-13
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Array
(
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[patent_doc_number] => 20230184248
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[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => SCREW SPINDLE PUMP
[patent_app_type] => utility
[patent_app_number] => 18/076822
[patent_app_country] => US
[patent_app_date] => 2022-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/076822 | Screw spindle pump | Dec 6, 2022 | Issued |
Array
(
[id] => 18282908
[patent_doc_number] => 20230098380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => GRILL WITH MULTI-FUNCTIONAL THERMAL INSULATION NET
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/075468 | GRILL WITH MULTI-FUNCTIONAL THERMAL INSULATION NET | Dec 5, 2022 | Abandoned |
Array
(
[id] => 18469750
[patent_doc_number] => 20230204034
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => SCREW COMPRESSOR
[patent_app_type] => utility
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/062216 | Screw compressor configured to compress a process gas and dampen pulsation waves | Dec 5, 2022 | Issued |
Array
(
[id] => 18421041
[patent_doc_number] => 20230175504
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[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => HIGH PRESSURE VARIABLE VANE PUMP WITH VANE PINS
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/074960 | HIGH PRESSURE VARIABLE VANE PUMP WITH VANE PINS | Dec 4, 2022 | Abandoned |
Array
(
[id] => 19771068
[patent_doc_number] => 20250052494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => SUBSTRATE DRYING DEVICE, SUBSTRATE PROCESSING DEVICE, AND SUBSTRATE MANUFACTURING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/718697
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/718697 | SUBSTRATE DRYING DEVICE, SUBSTRATE PROCESSING DEVICE, AND SUBSTRATE MANUFACTURING METHOD | Nov 30, 2022 | Pending |
Array
(
[id] => 19202151
[patent_doc_number] => 20240174050
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE
[patent_app_type] => utility
[patent_app_number] => 18/060013
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/060013 | DEFROST AIRFLOW ASSEMBLY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) CASE | Nov 29, 2022 | Issued |
Array
(
[id] => 18326888
[patent_doc_number] => 20230125016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => CLOTHES DRYER
[patent_app_type] => utility
[patent_app_number] => 18/070692
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/070692 | Clothes dryer with a drum gasket | Nov 28, 2022 | Issued |
Array
(
[id] => 19200994
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[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => GRILL LID
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/059910 | GRILL LID | Nov 28, 2022 | Abandoned |
Array
(
[id] => 18269379
[patent_doc_number] => 20230090621
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Array
(
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[patent_title] => INTERCHANGEABLE DUCT SEAL
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Array
(
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/991164 | Dishwasher | Nov 20, 2022 | Issued |
Array
(
[id] => 19529029
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[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => Eccentric Screw Pump Having A Stator Linking Which is Simpler to Produce
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/712858 | Eccentric screw pump having a stator linking which is simpler to produce | Nov 17, 2022 | Issued |
Array
(
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Array
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Array
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