
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] => 19014387
[patent_doc_number] => 11921314
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => Display device and backlight module thereof
[patent_app_type] => utility
[patent_app_number] => 18/189234
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 20
[patent_no_of_words] => 7398
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189234
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/189234 | Display device and backlight module thereof | Mar 23, 2023 | Issued |
Array
(
[id] => 18658657
[patent_doc_number] => 20230304654
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => Versatile Emergency Lighting Luminaire for Buildings
[patent_app_type] => utility
[patent_app_number] => 18/188860
[patent_app_country] => US
[patent_app_date] => 2023-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3740
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188860
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/188860 | Versatile emergency lighting luminaire for buildings | Mar 22, 2023 | Issued |
Array
(
[id] => 18661574
[patent_doc_number] => 20230307588
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-28
[patent_title] => LIGHT EMITTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/183190
[patent_app_country] => US
[patent_app_date] => 2023-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3935
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18183190
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/183190 | LIGHT EMITTING DEVICE | Mar 13, 2023 | Pending |
Array
(
[id] => 18802594
[patent_doc_number] => 11835750
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-12-05
[patent_title] => Backlight module and display device thereof
[patent_app_type] => utility
[patent_app_number] => 18/120430
[patent_app_country] => US
[patent_app_date] => 2023-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4434
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 365
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120430
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/120430 | Backlight module and display device thereof | Mar 12, 2023 | Issued |
Array
(
[id] => 18486470
[patent_doc_number] => 20230213814
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => BACK LIGHT UNIT FOR BACKLIT DISPLAYS
[patent_app_type] => utility
[patent_app_number] => 18/182329
[patent_app_country] => US
[patent_app_date] => 2023-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182329
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/182329 | Back light unit for backlit displays | Mar 10, 2023 | Issued |
Array
(
[id] => 19612143
[patent_doc_number] => 12161038
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-03
[patent_title] => Display device
[patent_app_type] => utility
[patent_app_number] => 18/120077
[patent_app_country] => US
[patent_app_date] => 2023-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 13081
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18120077
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/120077 | Display device | Mar 9, 2023 | Issued |
Array
(
[id] => 18889174
[patent_doc_number] => 11867942
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-01-09
[patent_title] => Encapsulated illuminated automotive glazing and method of producing thereof
[patent_app_type] => utility
[patent_app_number] => 18/178415
[patent_app_country] => US
[patent_app_date] => 2023-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 33
[patent_no_of_words] => 12635
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178415
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/178415 | Encapsulated illuminated automotive glazing and method of producing thereof | Mar 2, 2023 | Issued |
Array
(
[id] => 18677056
[patent_doc_number] => 20230314693
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => DOUBLE-SIDED DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/176090
[patent_app_country] => US
[patent_app_date] => 2023-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4608
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176090
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/176090 | Double-sided display device | Feb 27, 2023 | Issued |
Array
(
[id] => 18490430
[patent_doc_number] => 20230217784
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => DISPLAY APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/115406
[patent_app_country] => US
[patent_app_date] => 2023-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10431
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115406
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/115406 | Display apparatus | Feb 27, 2023 | Issued |
Array
(
[id] => 18629737
[patent_doc_number] => 20230288625
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => DISPLAY DEVICE AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/114992
[patent_app_country] => US
[patent_app_date] => 2023-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4236
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114992
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/114992 | Display device and image forming apparatus | Feb 27, 2023 | Issued |
Array
(
[id] => 18786506
[patent_doc_number] => 20230374646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-23
[patent_title] => MASK FOR DEPOSITING EMISSION LAYER, METHOD OF MANUFACTURING THE MASK, AND DISPLAY APPARATUS MANUFACTURED USING THE MASK
[patent_app_type] => utility
[patent_app_number] => 18/175438
[patent_app_country] => US
[patent_app_date] => 2023-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16216
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175438
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/175438 | MASK FOR DEPOSITING EMISSION LAYER, METHOD OF MANUFACTURING THE MASK, AND DISPLAY APPARATUS MANUFACTURED USING THE MASK | Feb 26, 2023 | Pending |
Array
(
[id] => 18488929
[patent_doc_number] => 20230216279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => SPARK PLUG AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/175172
[patent_app_country] => US
[patent_app_date] => 2023-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9378
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 377
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175172
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/175172 | Spark plug and internal combustion engine equipped with the same | Feb 26, 2023 | Issued |
Array
(
[id] => 18718822
[patent_doc_number] => 11796159
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-24
[patent_title] => Backlight module and display device
[patent_app_type] => utility
[patent_app_number] => 18/114793
[patent_app_country] => US
[patent_app_date] => 2023-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4376
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114793
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/114793 | Backlight module and display device | Feb 26, 2023 | Issued |
Array
(
[id] => 20260552
[patent_doc_number] => 12432923
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-30
[patent_title] => Memory device and fabrication method thereof
[patent_app_type] => utility
[patent_app_number] => 18/113273
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 25
[patent_no_of_words] => 3313
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113273
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/113273 | Memory device and fabrication method thereof | Feb 22, 2023 | Issued |
Array
(
[id] => 18702189
[patent_doc_number] => 11788692
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-10-17
[patent_title] => Building egress lighting apparatus, system, method and computer program product
[patent_app_type] => utility
[patent_app_number] => 18/113098
[patent_app_country] => US
[patent_app_date] => 2023-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 67
[patent_no_of_words] => 23346
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113098
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/113098 | Building egress lighting apparatus, system, method and computer program product | Feb 22, 2023 | Issued |
Array
(
[id] => 19444082
[patent_doc_number] => 12094364
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-17
[patent_title] => Vehicle whip system
[patent_app_type] => utility
[patent_app_number] => 18/112429
[patent_app_country] => US
[patent_app_date] => 2023-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 34
[patent_no_of_words] => 11553
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112429
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/112429 | Vehicle whip system | Feb 20, 2023 | Issued |
Array
(
[id] => 18437836
[patent_doc_number] => 20230185131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => ENCAPSULANT SHEET FOR SELF-LUMINOUS DISPLAY OR ENCAPSULANT SHEET FOR DIRECT BACKLIGHT, SELF-LUMINOUS DISPLAY, AND DIRECT BACKLIGHT
[patent_app_type] => utility
[patent_app_number] => 18/108182
[patent_app_country] => US
[patent_app_date] => 2023-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28037
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108182
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/108182 | Encapsulant sheet for self-luminous display or encapsulant sheet for direct backlight, self-luminous display, and direct backlight | Feb 9, 2023 | Issued |
Array
(
[id] => 18584255
[patent_doc_number] => 20230266518
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => BACKLIGHT
[patent_app_type] => utility
[patent_app_number] => 18/106774
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2707
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106774
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/106774 | Backlight | Feb 6, 2023 | Issued |
Array
(
[id] => 20418305
[patent_doc_number] => 12501609
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Memory device and method for manufacturing memory device
[patent_app_type] => utility
[patent_app_number] => 18/165381
[patent_app_country] => US
[patent_app_date] => 2023-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 43
[patent_no_of_words] => 4400
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 354
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165381
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/165381 | Memory device and method for manufacturing memory device | Feb 6, 2023 | Issued |
Array
(
[id] => 18591020
[patent_doc_number] => 11739908
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-29
[patent_title] => Panel light with night light function
[patent_app_type] => utility
[patent_app_number] => 18/105259
[patent_app_country] => US
[patent_app_date] => 2023-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3137
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105259
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/105259 | Panel light with night light function | Feb 2, 2023 | Issued |