
Mei Ping Chui
Examiner (ID: 504, Phone: (571)272-9078 , Office: P/1616 )
| Most Active Art Unit | 1616 |
| Art Unit(s) | 1616 |
| Total Applications | 504 |
| Issued Applications | 123 |
| Pending Applications | 0 |
| Abandoned Applications | 380 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19827390
[patent_doc_number] => 12248164
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-11
[patent_title] => Display device and backlight module thereof
[patent_app_type] => utility
[patent_app_number] => 18/423319
[patent_app_country] => US
[patent_app_date] => 2024-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423319
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/423319 | Display device and backlight module thereof | Jan 25, 2024 | Issued |
Array
(
[id] => 19319237
[patent_doc_number] => 20240240780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => DUO LED LIGHT FIXTURE WITH A DOWNLIGHT SOURCE AND AN OPTIONALLY OPERABLE UPPER LIGHT SOURCE
[patent_app_type] => utility
[patent_app_number] => 18/420503
[patent_app_country] => US
[patent_app_date] => 2024-01-23
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/420503 | Duo LED light fixture with a downlight source and an optionally operable upper light source | Jan 22, 2024 | Issued |
Array
(
[id] => 19178010
[patent_doc_number] => 20240163984
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => LIGHT EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/420043
[patent_app_country] => US
[patent_app_date] => 2024-01-23
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/420043 | LIGHT EMITTING DEVICE | Jan 22, 2024 | Abandoned |
Array
(
[id] => 19731744
[patent_doc_number] => 12209735
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-28
[patent_title] => Light emitting device and light source module
[patent_app_type] => utility
[patent_app_number] => 18/410974
[patent_app_country] => US
[patent_app_date] => 2024-01-11
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/410974 | Light emitting device and light source module | Jan 10, 2024 | Issued |
Array
(
[id] => 19302404
[patent_doc_number] => 20240230981
[patent_country] => US
[patent_kind] => A9
[patent_issue_date] => 2024-07-11
[patent_title] => FRAME ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
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[patent_app_number] => 18/400165
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/400165 | Frame assembly, backlight module and display device | Dec 28, 2023 | Issued |
Array
(
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[patent_doc_number] => 12078855
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[patent_issue_date] => 2024-09-03
[patent_title] => Optical signal transmission device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/400876 | Optical signal transmission device | Dec 28, 2023 | Issued |
Array
(
[id] => 19302404
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[patent_title] => FRAME ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/400165 | Frame assembly, backlight module and display device | Dec 28, 2023 | Issued |
Array
(
[id] => 20331027
[patent_doc_number] => 12461299
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-04
[patent_title] => LED and laser diode combined illumination system
[patent_app_type] => utility
[patent_app_number] => 18/399095
[patent_app_country] => US
[patent_app_date] => 2023-12-28
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399095
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/399095 | LED and laser diode combined illumination system | Dec 27, 2023 | Issued |
Array
(
[id] => 19739478
[patent_doc_number] => 12216306
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-02-04
[patent_title] => Computing device with integrated bezel light
[patent_app_type] => utility
[patent_app_number] => 18/397148
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/397148 | Computing device with integrated bezel light | Dec 26, 2023 | Issued |
Array
(
[id] => 20273197
[patent_doc_number] => 12442973
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Display module and display device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/393625 | Display module and display device | Dec 20, 2023 | Issued |
Array
(
[id] => 19083895
[patent_doc_number] => 20240110696
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => POWER TOOL, LIGHT UNIT, AND FLOODLIGHT
[patent_app_type] => utility
[patent_app_number] => 18/541621
[patent_app_country] => US
[patent_app_date] => 2023-12-15
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/541621 | Power tool, light unit, and floodlight | Dec 14, 2023 | Issued |
Array
(
[id] => 19537915
[patent_doc_number] => 12130467
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-29
[patent_title] => Backlight module and display device
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/538413 | Backlight module and display device | Dec 12, 2023 | Issued |
Array
(
[id] => 19292338
[patent_doc_number] => 12031688
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-07-09
[patent_title] => LED decorative bulb and LED lamp string
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/534746 | LED decorative bulb and LED lamp string | Dec 10, 2023 | Issued |
Array
(
[id] => 19794033
[patent_doc_number] => 12234972
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-02-25
[patent_title] => Light stand
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/531356 | Light stand | Dec 5, 2023 | Issued |
Array
(
[id] => 19128752
[patent_doc_number] => 20240134105
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[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => LIGHT GUIDE PLATE ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/530456 | Light guide plate assembly, backlight module and display device | Dec 5, 2023 | Issued |
Array
(
[id] => 20040566
[patent_doc_number] => 20250178788
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[patent_kind] => A1
[patent_issue_date] => 2025-06-05
[patent_title] => BEVERAGE CONTAINER WITH COMPARTMENT FOR BATTERY POWERED STRING LIGHTS
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/529165 | BEVERAGE CONTAINER WITH COMPARTMENT FOR BATTERY POWERED STRING LIGHTS | Dec 4, 2023 | Abandoned |
Array
(
[id] => 19739526
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/522468 | Display device | Nov 28, 2023 | Issued |
Array
(
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[patent_title] => Method of making backlight units for LCD displays using ultra-thin optical waveguides
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/513652 | Light emitting device | Nov 19, 2023 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506132 | Display device | Nov 9, 2023 | Issued |