
Tuyen Q. Tra
Examiner (ID: 15909)
| Most Active Art Unit | 2872 |
| Art Unit(s) | 2872, 2873 |
| Total Applications | 1898 |
| Issued Applications | 1630 |
| Pending Applications | 127 |
| Abandoned Applications | 179 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20344451
[patent_doc_number] => 12468179
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-11
[patent_title] => Computer-implemented method for calculating a digital twin of a spectacle lens
[patent_app_type] => utility
[patent_app_number] => 19/191092
[patent_app_country] => US
[patent_app_date] => 2025-04-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 26001
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19191092
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/191092 | Computer-implemented method for calculating a digital twin of a spectacle lens | Apr 27, 2025 | Issued |
Array
(
[id] => 20034602
[patent_doc_number] => 20250172824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => EYEWEAR HAVING MULTIPLE PRINTED CIRCUIT SUBSTRATES
[patent_app_type] => utility
[patent_app_number] => 19/031017
[patent_app_country] => US
[patent_app_date] => 2025-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13565
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19031017
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/031017 | EYEWEAR HAVING MULTIPLE PRINTED CIRCUIT SUBSTRATES | Jan 16, 2025 | Pending |
Array
(
[id] => 20017506
[patent_doc_number] => 20250155728
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-15
[patent_title] => SPHERICAL ASTIGMATISM CORRECTING CONTACT LENSES
[patent_app_type] => utility
[patent_app_number] => 19/023810
[patent_app_country] => US
[patent_app_date] => 2025-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12872
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023810
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/023810 | SPHERICAL ASTIGMATISM CORRECTING CONTACT LENSES | Jan 15, 2025 | Pending |
Array
(
[id] => 19891574
[patent_doc_number] => 20250116886
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-10
[patent_title] => ASTIGMATISM CORRECTING CONTACT LENSES HAVING SMOOTH EDGES, SPHERIC AND/OR ASPHERIC GEOMETRICAL DESIGN
[patent_app_type] => utility
[patent_app_number] => 18/908397
[patent_app_country] => US
[patent_app_date] => 2024-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12740
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908397
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/908397 | Astigmatism correcting contact lenses having smooth edges, spheric and/or aspheric geometrical design | Oct 6, 2024 | Issued |
Array
(
[id] => 19710803
[patent_doc_number] => 20250020945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => DEVICE FOR TREATING AMBLYOPIA/ANISOMETROPIA
[patent_app_type] => utility
[patent_app_number] => 18/816524
[patent_app_country] => US
[patent_app_date] => 2024-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13333
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18816524
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/816524 | DEVICE FOR TREATING AMBLYOPIA/ANISOMETROPIA | Aug 26, 2024 | Pending |
Array
(
[id] => 19732233
[patent_doc_number] => 12210227
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-28
[patent_title] => Myopia control contact lens
[patent_app_type] => utility
[patent_app_number] => 18/794183
[patent_app_country] => US
[patent_app_date] => 2024-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 28
[patent_no_of_words] => 10574
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18794183
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/794183 | Myopia control contact lens | Aug 4, 2024 | Issued |
Array
(
[id] => 19558007
[patent_doc_number] => 20240369799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => CAMERA MODULE AND OPTICAL DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/772726
[patent_app_country] => US
[patent_app_date] => 2024-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19833
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772726
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/772726 | CAMERA MODULE AND OPTICAL DEVICE | Jul 14, 2024 | Pending |
Array
(
[id] => 19511505
[patent_doc_number] => 20240343191
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => INTERIOR REARVIEW MIRROR ASSEMBLY FOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/738314
[patent_app_country] => US
[patent_app_date] => 2024-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10278
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -49
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18738314
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/738314 | INTERIOR REARVIEW MIRROR ASSEMBLY FOR VEHICLE | Jun 9, 2024 | Pending |
Array
(
[id] => 19450478
[patent_doc_number] => 20240310608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-19
[patent_title] => OPTICAL IMAGING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/671377
[patent_app_country] => US
[patent_app_date] => 2024-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7924
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671377
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/671377 | OPTICAL IMAGING SYSTEM | May 21, 2024 | Pending |
Array
(
[id] => 20137565
[patent_doc_number] => 20250244609
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-31
[patent_title] => BUFFALO HORN EYEWEAR AND METHOD OF USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/667113
[patent_app_country] => US
[patent_app_date] => 2024-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 0
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18667113
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/667113 | BUFFALO HORN EYEWEAR AND METHOD OF USE THEREOF | May 16, 2024 | Abandoned |
Array
(
[id] => 19378791
[patent_doc_number] => 20240268661
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => METHODS AND SYSTEMS FOR DETERMINING CHANGE IN EYE POSITION BETWEEN SUCCESSIVE EYE MEASUREMENTS
[patent_app_type] => utility
[patent_app_number] => 18/642651
[patent_app_country] => US
[patent_app_date] => 2024-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15150
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642651
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/642651 | METHODS AND SYSTEMS FOR DETERMINING CHANGE IN EYE POSITION BETWEEN SUCCESSIVE EYE MEASUREMENTS | Apr 21, 2024 | Pending |
Array
(
[id] => 19362438
[patent_doc_number] => 20240264472
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => ELECTRO-SWITCHABLE SPECTACLES FOR MYOPIA TREATMENT
[patent_app_type] => utility
[patent_app_number] => 18/637705
[patent_app_country] => US
[patent_app_date] => 2024-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12149
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637705
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/637705 | ELECTRO-SWITCHABLE SPECTACLES FOR MYOPIA TREATMENT | Apr 16, 2024 | Pending |
Array
(
[id] => 19361260
[patent_doc_number] => 20240263294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => ELECTROCHROMIC DEVICES
[patent_app_type] => utility
[patent_app_number] => 18/637551
[patent_app_country] => US
[patent_app_date] => 2024-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17467
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637551
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/637551 | ELECTROCHROMIC DEVICES | Apr 16, 2024 | Pending |
Array
(
[id] => 19694531
[patent_doc_number] => 20250013076
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => Eyewear with Engageable Protective Shield
[patent_app_type] => utility
[patent_app_number] => 18/636154
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5998
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636154
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/636154 | Eyewear with Engageable Protective Shield | Apr 14, 2024 | Pending |
Array
(
[id] => 19382587
[patent_doc_number] => 20240272457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-15
[patent_title] => EYEWEAR CHARGING CASE USING CHARGE PINS AS COMMUNICATION PATH
[patent_app_type] => utility
[patent_app_number] => 18/623703
[patent_app_country] => US
[patent_app_date] => 2024-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5216
[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] => 18623703
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/623703 | EYEWEAR CHARGING CASE USING CHARGE PINS AS COMMUNICATION PATH | Mar 31, 2024 | Pending |
Array
(
[id] => 19725464
[patent_doc_number] => 20250028215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => SPACERS FOR INSULATED GLASS UNITS
[patent_app_type] => utility
[patent_app_number] => 18/592376
[patent_app_country] => US
[patent_app_date] => 2024-02-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11057
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592376
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/592376 | SPACERS FOR INSULATED GLASS UNITS | Feb 28, 2024 | Pending |
Array
(
[id] => 19716267
[patent_doc_number] => 12201783
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-01-21
[patent_title] => Use of blue-light filtering eyeglasses for treatment of restless legs syndrome
[patent_app_type] => utility
[patent_app_number] => 18/584386
[patent_app_country] => US
[patent_app_date] => 2024-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2840
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584386
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/584386 | Use of blue-light filtering eyeglasses for treatment of restless legs syndrome | Feb 21, 2024 | Issued |
Array
(
[id] => 19319849
[patent_doc_number] => 20240241393
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => ADAPTIVE POLARIZATION FILTER GRIDS
[patent_app_type] => utility
[patent_app_number] => 18/437268
[patent_app_country] => US
[patent_app_date] => 2024-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12277
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437268
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/437268 | ADAPTIVE POLARIZATION FILTER GRIDS | Feb 8, 2024 | Pending |
Array
(
[id] => 19235328
[patent_doc_number] => 20240192522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => OPHTHALMIC LENSES WITH LIGHT SCATTERING FOR TREATING MYOPIA
[patent_app_type] => utility
[patent_app_number] => 18/425813
[patent_app_country] => US
[patent_app_date] => 2024-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425813
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/425813 | Ophthalmic lenses with light scattering for treating myopia | Jan 28, 2024 | Issued |
Array
(
[id] => 19609701
[patent_doc_number] => 12158573
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-03
[patent_title] => Contactless visualization system for a surgical microscope for eye surgery
[patent_app_type] => utility
[patent_app_number] => 18/422817
[patent_app_country] => US
[patent_app_date] => 2024-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4827
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422817
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/422817 | Contactless visualization system for a surgical microscope for eye surgery | Jan 24, 2024 | Issued |