
Jae Liang
Examiner (ID: 16951)
| Most Active Art Unit | 2919 |
| Art Unit(s) | 2914, 2919, 2921, 2932 |
| Total Applications | 1412 |
| Issued Applications | 1375 |
| Pending Applications | 4 |
| Abandoned Applications | 29 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18072328
[patent_doc_number] => 11531159
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-20
[patent_title] => Optical waveguide apparatus and method of fabrication thereof
[patent_app_type] => utility
[patent_app_number] => 17/212934
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 79
[patent_figures_cnt] => 79
[patent_no_of_words] => 11844
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212934
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/212934 | Optical waveguide apparatus and method of fabrication thereof | Mar 24, 2021 | Issued |
Array
(
[id] => 16949654
[patent_doc_number] => 20210208345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => OPTICAL CONNECTOR
[patent_app_type] => utility
[patent_app_number] => 17/212223
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8245
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[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] => 17212223
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/212223 | OPTICAL CONNECTOR | Mar 24, 2021 | Abandoned |
Array
(
[id] => 17785922
[patent_doc_number] => 11409040
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-08-09
[patent_title] => Optical couplers for ridge-to-rib waveguide core transitions
[patent_app_type] => utility
[patent_app_number] => 17/209689
[patent_app_country] => US
[patent_app_date] => 2021-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3883
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209689
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/209689 | Optical couplers for ridge-to-rib waveguide core transitions | Mar 22, 2021 | Issued |
Array
(
[id] => 17113428
[patent_doc_number] => 20210294025
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => MULTI-CORE OPTICAL FIBER
[patent_app_type] => utility
[patent_app_number] => 17/203023
[patent_app_country] => US
[patent_app_date] => 2021-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6970
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 17203023
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/203023 | Multi-core optical fiber | Mar 15, 2021 | Issued |
Array
(
[id] => 17087287
[patent_doc_number] => 20210282294
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-09
[patent_title] => BRACKET ARRANGEMENT FOR CABLE TROUGH SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/196799
[patent_app_country] => US
[patent_app_date] => 2021-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1555
[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] => 17196799
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/196799 | Bracket arrangement for cable trough system | Mar 8, 2021 | Issued |
Array
(
[id] => 19970891
[patent_doc_number] => 12339496
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-24
[patent_title] => Optical waveguide device and optical communication system including same
[patent_app_type] => utility
[patent_app_number] => 17/800113
[patent_app_country] => US
[patent_app_date] => 2021-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 927
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800113
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/800113 | Optical waveguide device and optical communication system including same | Mar 2, 2021 | Issued |
Array
(
[id] => 17038448
[patent_doc_number] => 20210255407
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => FIBER TERMINATION ENCLOSURE WITH MODULAR PLATE ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 17/188477
[patent_app_country] => US
[patent_app_date] => 2021-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 17188477
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/188477 | Fiber termination enclosure with modular plate assemblies | Feb 28, 2021 | Issued |
Array
(
[id] => 18414340
[patent_doc_number] => 11668878
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-06
[patent_title] => Fiber-optic switches using multicore optical fibers
[patent_app_type] => utility
[patent_app_number] => 17/187348
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 19
[patent_no_of_words] => 5596
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187348
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/187348 | Fiber-optic switches using multicore optical fibers | Feb 25, 2021 | Issued |
Array
(
[id] => 19898911
[patent_doc_number] => 12276830
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-15
[patent_title] => Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers
[patent_app_type] => utility
[patent_app_number] => 17/802493
[patent_app_country] => US
[patent_app_date] => 2021-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 0
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802493
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/802493 | Preforms for speckle-free output optical fibers having structured silica sections, methods of such preform manufacture, and improved speckle-free output optical fibers | Feb 24, 2021 | Issued |
Array
(
[id] => 17876818
[patent_doc_number] => 11448828
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-09-20
[patent_title] => Optical device for coupling light
[patent_app_type] => utility
[patent_app_number] => 17/180864
[patent_app_country] => US
[patent_app_date] => 2021-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 8257
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17180864
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/180864 | Optical device for coupling light | Feb 21, 2021 | Issued |
Array
(
[id] => 17808940
[patent_doc_number] => 20220260775
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-18
[patent_title] => END-FACE COUPLING STRUCTURES WITHIN ELECTRICAL BACKEND
[patent_app_type] => utility
[patent_app_number] => 17/249060
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8991
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249060
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/249060 | End-face coupling structures within electrical backend | Feb 17, 2021 | Issued |
Array
(
[id] => 16887023
[patent_doc_number] => 20210173219
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-10
[patent_title] => THIN, MULTI-FOCAL PLANE, AUGMENTED REALITY EYEWEAR
[patent_app_type] => utility
[patent_app_number] => 17/178931
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13283
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17178931
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/178931 | Thin, multi-focal plane, augmented reality eyewear | Feb 17, 2021 | Issued |
Array
(
[id] => 18392962
[patent_doc_number] => 20230161182
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => A PUSH-PULL DEVICE AND METHOD FOR FABRICATING A PUSH-PULL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/905504
[patent_app_country] => US
[patent_app_date] => 2021-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6554
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905504
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/905504 | Push-pull device and method for fabricating a push-pull device | Feb 16, 2021 | Issued |
Array
(
[id] => 17793691
[patent_doc_number] => 20220252783
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => INTEGRATED WAVEGUIDE POLARIZER
[patent_app_type] => utility
[patent_app_number] => 17/172443
[patent_app_country] => US
[patent_app_date] => 2021-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8844
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172443
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/172443 | Integrated waveguide polarizer | Feb 9, 2021 | Issued |
Array
(
[id] => 18310632
[patent_doc_number] => 20230114532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => ALIGNMENT OF PHOTONIC SYSTEM COMPONENTS USING A REFERENCE SURFACE
[patent_app_type] => utility
[patent_app_number] => 17/794796
[patent_app_country] => US
[patent_app_date] => 2021-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16278
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -50
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794796
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/794796 | Alignment of photonic system components using a reference surface | Feb 3, 2021 | Issued |
Array
(
[id] => 19044880
[patent_doc_number] => 11933985
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-19
[patent_title] => Method for producing light-guide optical elements
[patent_app_type] => utility
[patent_app_number] => 17/417175
[patent_app_country] => US
[patent_app_date] => 2021-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 19
[patent_no_of_words] => 6207
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417175
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/417175 | Method for producing light-guide optical elements | Feb 1, 2021 | Issued |
Array
(
[id] => 16825882
[patent_doc_number] => 20210141175
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-13
[patent_title] => CONNECTOR ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 17/154546
[patent_app_country] => US
[patent_app_date] => 2021-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6250
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -29
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154546
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/154546 | Connector assembly | Jan 20, 2021 | Issued |
Array
(
[id] => 19625358
[patent_doc_number] => 12164185
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-10
[patent_title] => Optical modulation element
[patent_app_type] => utility
[patent_app_number] => 17/797207
[patent_app_country] => US
[patent_app_date] => 2021-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 26
[patent_no_of_words] => 11676
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797207
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/797207 | Optical modulation element | Jan 19, 2021 | Issued |
Array
(
[id] => 17650937
[patent_doc_number] => 11353661
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-06-07
[patent_title] => Integrated multiplexer with improved performance
[patent_app_type] => utility
[patent_app_number] => 17/147496
[patent_app_country] => US
[patent_app_date] => 2021-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5356
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147496
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/147496 | Integrated multiplexer with improved performance | Jan 12, 2021 | Issued |
Array
(
[id] => 16809749
[patent_doc_number] => 20210132304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-06
[patent_title] => OPTICAL COUPLING APPARATUS, METHOD FOR PACKAGING OPTICAL COUPLING APPARATUS, OPTICAL MODULE, AND COMMUNICATIONS DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/146365
[patent_app_country] => US
[patent_app_date] => 2021-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6043
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146365
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/146365 | Optical coupling apparatus, method for packaging optical coupling apparatus, optical module, and communications device | Jan 10, 2021 | Issued |