
Lucy P. Chien
Examiner (ID: 4195, Phone: (571)272-8579 , Office: P/2871 )
| Most Active Art Unit | 2871 |
| Art Unit(s) | 2871 |
| Total Applications | 1172 |
| Issued Applications | 931 |
| Pending Applications | 66 |
| Abandoned Applications | 194 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19159472
[patent_doc_number] => 20240152179
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => Cell Phone Glare and Heat Shade Device
[patent_app_type] => utility
[patent_app_number] => 18/350846
[patent_app_country] => US
[patent_app_date] => 2023-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3228
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350846
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/350846 | Cell Phone Glare and Heat Shade Device | Jul 11, 2023 | Pending |
Array
(
[id] => 19978510
[patent_doc_number] => 12345984
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-01
[patent_title] => Liquid crystal display apparatus
[patent_app_type] => utility
[patent_app_number] => 18/343006
[patent_app_country] => US
[patent_app_date] => 2023-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343006
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/343006 | Liquid crystal display apparatus | Jun 27, 2023 | Issued |
Array
(
[id] => 18904206
[patent_doc_number] => 20240019691
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-01-18
[patent_title] => LIGHT SCANNING APPARATUS AND IMAGE FORMING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/340048
[patent_app_country] => US
[patent_app_date] => 2023-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13660
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 212
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340048
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/340048 | Light scanning apparatus and image forming apparatus | Jun 22, 2023 | Issued |
Array
(
[id] => 20387722
[patent_doc_number] => 12487447
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-02
[patent_title] => Display device for vehicle
[patent_app_type] => utility
[patent_app_number] => 18/335108
[patent_app_country] => US
[patent_app_date] => 2023-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2452
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 421
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335108
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/335108 | Display device for vehicle | Jun 13, 2023 | Issued |
Array
(
[id] => 20745200
[patent_doc_number] => 12645107
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-02
[patent_title] => Paraffinic compound addition to liquid crystals for reduced switching voltage on NCAP-based electro-optical modulator
[patent_app_type] => utility
[patent_app_number] => 18/208553
[patent_app_country] => US
[patent_app_date] => 2023-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4702
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208553
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/208553 | Paraffinic compound addition to liquid crystals for reduced switching voltage on NCAP-based electro-optical modulator | Jun 11, 2023 | Issued |
Array
(
[id] => 18651102
[patent_doc_number] => 20230296938
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => ILLUMINATION DEVICE AND DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/200098
[patent_app_country] => US
[patent_app_date] => 2023-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6126
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200098
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200098 | Illumination device and display device | May 21, 2023 | Issued |
Array
(
[id] => 18772378
[patent_doc_number] => 20230367202
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => OPTICAL DEVICE FABRICATION METHOD
[patent_app_type] => utility
[patent_app_number] => 18/316885
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4396
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316885
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/316885 | OPTICAL DEVICE FABRICATION METHOD | May 11, 2023 | Pending |
Array
(
[id] => 18613883
[patent_doc_number] => 20230280619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-07
[patent_title] => DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/196725
[patent_app_country] => US
[patent_app_date] => 2023-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4931
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196725
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/196725 | Display device | May 11, 2023 | Issued |
Array
(
[id] => 20866675
[patent_doc_number] => 12693565
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-07-28
[patent_title] => Liquid crystal display device
[patent_app_type] => utility
[patent_app_number] => 18/312318
[patent_app_country] => US
[patent_app_date] => 2023-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 36
[patent_no_of_words] => 9237
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 380
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312318
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/312318 | LIQUID CRYSTAL DISPLAY DEVICE | May 3, 2023 | Issued |
Array
(
[id] => 18629883
[patent_doc_number] => 20230288772
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => LAYERED STRUCTURE WITH HIGH DIELECTRIC CONSTANT FOR USE WITH ACTIVE MATRIX BACKPLANES
[patent_app_type] => utility
[patent_app_number] => 18/140057
[patent_app_country] => US
[patent_app_date] => 2023-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9096
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18140057
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/140057 | Layered structure with high dielectric constant for use with active matrix backplanes | Apr 26, 2023 | Issued |
Array
(
[id] => 20702645
[patent_doc_number] => 12625352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-12
[patent_title] => Near-eye display device and near-eye display optical assembly
[patent_app_type] => utility
[patent_app_number] => 18/292295
[patent_app_country] => US
[patent_app_date] => 2023-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 3781
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292295
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/292295 | Near-eye display device and near-eye display optical assembly | Apr 25, 2023 | Issued |
Array
(
[id] => 20579797
[patent_doc_number] => 12572045
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-10
[patent_title] => Liquid crystal display panel and liquid crystal display device
[patent_app_type] => utility
[patent_app_number] => 18/038999
[patent_app_country] => US
[patent_app_date] => 2023-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2775
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18038999
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/038999 | Liquid crystal display panel and liquid crystal display device | Mar 30, 2023 | Issued |
Array
(
[id] => 19718679
[patent_doc_number] => 12204214
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-21
[patent_title] => Array substrate and liquid crystal display panel
[patent_app_type] => utility
[patent_app_number] => 18/192675
[patent_app_country] => US
[patent_app_date] => 2023-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6270
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192675
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/192675 | Array substrate and liquid crystal display panel | Mar 29, 2023 | Issued |
Array
(
[id] => 19346775
[patent_doc_number] => 20240255738
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => OPTICAL LENS ASSEMBLY AND PHOTOGRAPHING MODULE
[patent_app_type] => utility
[patent_app_number] => 18/126377
[patent_app_country] => US
[patent_app_date] => 2023-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16238
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126377
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/126377 | Optical lens assembly and photographing module | Mar 23, 2023 | Issued |
Array
(
[id] => 18861787
[patent_doc_number] => 20230416222
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => ORGANIC COMPOUND AND ELECTROCHROMIC ELEMENT
[patent_app_type] => utility
[patent_app_number] => 18/189081
[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] => 8823
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189081
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/189081 | ORGANIC COMPOUND AND ELECTROCHROMIC ELEMENT | Mar 22, 2023 | Pending |
Array
(
[id] => 19465833
[patent_doc_number] => 20240319503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => LIQUID CRYSTAL FOR VISION CORRECTION
[patent_app_type] => utility
[patent_app_number] => 18/125560
[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] => 19688
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125560
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/125560 | LIQUID CRYSTAL FOR VISION CORRECTION | Mar 22, 2023 | Pending |
Array
(
[id] => 18651113
[patent_doc_number] => 20230296949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/183961
[patent_app_country] => US
[patent_app_date] => 2023-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5514
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183961
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/183961 | METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE | Mar 14, 2023 | Pending |
Array
(
[id] => 18629886
[patent_doc_number] => 20230288775
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => LIQUID CRYSTAL LENS, GOGGLES, ELECTRONIC PRODUCT, AND LIQUID CRYSTAL LENS DRIVING METHOD
[patent_app_type] => utility
[patent_app_number] => 18/182354
[patent_app_country] => US
[patent_app_date] => 2023-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8864
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182354
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/182354 | Liquid crystal lens, goggles, electronic product, and liquid crystal lens driving method | Mar 11, 2023 | Issued |
Array
(
[id] => 20061056
[patent_doc_number] => 20250199278
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => DISPLAY SYSTEM, DISPLAY METHOD, DISPLAY BODY, AND METHOD FOR MANUFACTURING DISPLAY BODY
[patent_app_type] => utility
[patent_app_number] => 18/845518
[patent_app_country] => US
[patent_app_date] => 2023-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5528
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18845518
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/845518 | DISPLAY SYSTEM, DISPLAY METHOD, DISPLAY BODY, AND METHOD FOR MANUFACTURING DISPLAY BODY | Mar 7, 2023 | Pending |
Array
(
[id] => 20745205
[patent_doc_number] => 12645112
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-02
[patent_title] => Array substrate and liquid crystal display panel
[patent_app_type] => utility
[patent_app_number] => 18/698816
[patent_app_country] => US
[patent_app_date] => 2023-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 6217
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698816
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/698816 | Array substrate and liquid crystal display panel | Mar 2, 2023 | Issued |