
Tsung Yin Tsai
Examiner (ID: 2108, Phone: (571)270-1671 , Office: P/2668 )
| Most Active Art Unit | 2668 |
| Art Unit(s) | 2624, 2668, 2656, 2667, 2663 |
| Total Applications | 1199 |
| Issued Applications | 942 |
| Pending Applications | 77 |
| Abandoned Applications | 205 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16992432
[patent_doc_number] => 20210230852
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-29
[patent_title] => SINK SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 17/153514
[patent_app_country] => US
[patent_app_date] => 2021-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16523
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153514
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/153514 | Method of manufacturing a sink system | Jan 19, 2021 | Issued |
Array
(
[id] => 18208062
[patent_doc_number] => 20230054319
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => ASSEMBLY METHOD AND ASSEMBLY DEVICE FOR SUSPENSION DEVICE OF VEHICLE AND MIXED MODEL PRODUCTION LINE
[patent_app_type] => utility
[patent_app_number] => 17/759311
[patent_app_country] => US
[patent_app_date] => 2021-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5496
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759311
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/759311 | Assembly method and assembly device for suspension device of vehicle and mixed model production line | Jan 18, 2021 | Issued |
Array
(
[id] => 17666185
[patent_doc_number] => 11359870
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-14
[patent_title] => Method of manufacturing a heat exchanger
[patent_app_type] => utility
[patent_app_number] => 17/147201
[patent_app_country] => US
[patent_app_date] => 2021-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 30
[patent_no_of_words] => 14953
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17147201
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/147201 | Method of manufacturing a heat exchanger | Jan 11, 2021 | Issued |
Array
(
[id] => 16806945
[patent_doc_number] => 20210129498
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-06
[patent_title] => PRE-STRESSED PLATE OR SHELL STRUCTURES
[patent_app_type] => utility
[patent_app_number] => 17/143828
[patent_app_country] => US
[patent_app_date] => 2021-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5603
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143828
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/143828 | Pre-stressed plate or shell structures | Jan 6, 2021 | Issued |
Array
(
[id] => 16838407
[patent_doc_number] => 20210146419
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => METHOD AND APPARATUS FOR MAKING FIN TUBE
[patent_app_type] => utility
[patent_app_number] => 17/095487
[patent_app_country] => US
[patent_app_date] => 2021-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6079
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095487
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/095487 | METHOD AND APPARATUS FOR MAKING FIN TUBE | Jan 6, 2021 | Abandoned |
Array
(
[id] => 20076665
[patent_doc_number] => 12350703
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Coatings roller assembly with improved frame
[patent_app_type] => utility
[patent_app_number] => 17/781217
[patent_app_country] => US
[patent_app_date] => 2020-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17781217
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/781217 | Coatings roller assembly with improved frame | Dec 29, 2020 | Issued |
Array
(
[id] => 16978725
[patent_doc_number] => 20210222962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-22
[patent_title] => Aircraft Heat Exchanger Finned Plate Manufacture
[patent_app_type] => utility
[patent_app_number] => 17/137946
[patent_app_country] => US
[patent_app_date] => 2020-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4006
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17137946
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/137946 | Aircraft heat exchanger finned plate manufacture | Dec 29, 2020 | Issued |
Array
(
[id] => 16761467
[patent_doc_number] => 20210107048
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => DESCALING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/130301
[patent_app_country] => US
[patent_app_date] => 2020-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4319
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17130301
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/130301 | DESCALING DEVICE | Dec 21, 2020 | Abandoned |
Array
(
[id] => 17997079
[patent_doc_number] => 11498167
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-15
[patent_title] => Automatic nut screwing device
[patent_app_type] => utility
[patent_app_number] => 17/129663
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3098
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 374
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129663
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/129663 | Automatic nut screwing device | Dec 20, 2020 | Issued |
Array
(
[id] => 18221421
[patent_doc_number] => 20230060415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-02
[patent_title] => METHOD FOR FABRICATING A WIND TURBINE SHELL, WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR REPAIR OF A WIND TURBINE BLADE SHELL
[patent_app_type] => utility
[patent_app_number] => 17/793725
[patent_app_country] => US
[patent_app_date] => 2020-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5323
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793725
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/793725 | METHOD FOR FABRICATING A WIND TURBINE SHELL, WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR REPAIR OF A WIND TURBINE BLADE SHELL | Dec 10, 2020 | Abandoned |
Array
(
[id] => 18779761
[patent_doc_number] => 11821460
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Roller arrangement
[patent_app_type] => utility
[patent_app_number] => 17/786591
[patent_app_country] => US
[patent_app_date] => 2020-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5358
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786591
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/786591 | Roller arrangement | Nov 29, 2020 | Issued |
Array
(
[id] => 18860852
[patent_doc_number] => 20230415287
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-28
[patent_title] => Tool Transport System, Control Method for Tool Transport System, and Control Program for Tool Transport System
[patent_app_type] => utility
[patent_app_number] => 18/037274
[patent_app_country] => US
[patent_app_date] => 2020-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11411
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 203
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037274
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/037274 | Tool Transport System, Control Method for Tool Transport System, and Control Program for Tool Transport System | Nov 16, 2020 | Pending |
Array
(
[id] => 20202075
[patent_doc_number] => 12404850
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-02
[patent_title] => Method for producing a micropump with mechanically biased diaphragm actuator
[patent_app_type] => utility
[patent_app_number] => 17/097826
[patent_app_country] => US
[patent_app_date] => 2020-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3294
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097826
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/097826 | Method for producing a micropump with mechanically biased diaphragm actuator | Nov 12, 2020 | Issued |
Array
(
[id] => 19256527
[patent_doc_number] => 12016555
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Method of forming an anvil for a surgical stapler
[patent_app_type] => utility
[patent_app_number] => 17/093704
[patent_app_country] => US
[patent_app_date] => 2020-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 8518
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093704
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/093704 | Method of forming an anvil for a surgical stapler | Nov 9, 2020 | Issued |
Array
(
[id] => 18039928
[patent_doc_number] => 20220384145
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => SEMICONDUCTOR EQUIPMENT MODULE FABRICATION WITH ADDITIVE MANUFACTURING
[patent_app_type] => utility
[patent_app_number] => 17/770968
[patent_app_country] => US
[patent_app_date] => 2020-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11626
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770968
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/770968 | SEMICONDUCTOR EQUIPMENT MODULE FABRICATION WITH ADDITIVE MANUFACTURING | Oct 20, 2020 | Pending |
Array
(
[id] => 18589435
[patent_doc_number] => 11738309
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-29
[patent_title] => Extrusion method for making a gaseous emissions treatment component
[patent_app_type] => utility
[patent_app_number] => 17/065094
[patent_app_country] => US
[patent_app_date] => 2020-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 12393
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065094
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/065094 | Extrusion method for making a gaseous emissions treatment component | Oct 6, 2020 | Issued |
Array
(
[id] => 16761520
[patent_doc_number] => 20210107101
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => INSERTION TOOL
[patent_app_type] => utility
[patent_app_number] => 17/062704
[patent_app_country] => US
[patent_app_date] => 2020-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3397
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17062704
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/062704 | Insertion tool | Oct 4, 2020 | Issued |
Array
(
[id] => 20608876
[patent_doc_number] => 12584470
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Method for producing a water-hydraulic machine
[patent_app_type] => utility
[patent_app_number] => 17/030497
[patent_app_country] => US
[patent_app_date] => 2020-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[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] => 17030497
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/030497 | Method for producing a water-hydraulic machine | Sep 23, 2020 | Issued |
Array
(
[id] => 18576240
[patent_doc_number] => 11732758
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-22
[patent_title] => Assembly method and assembly apparatus for cross shaft universal joint
[patent_app_type] => utility
[patent_app_number] => 17/020341
[patent_app_country] => US
[patent_app_date] => 2020-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 23
[patent_no_of_words] => 8072
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020341
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/020341 | Assembly method and assembly apparatus for cross shaft universal joint | Sep 13, 2020 | Issued |
Array
(
[id] => 16505420
[patent_doc_number] => 20200384676
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-10
[patent_title] => EMISSIONS TREATMENT COMPONENTS AND PROCESSES FOR THEIR MANUFACTURE
[patent_app_type] => utility
[patent_app_number] => 17/001510
[patent_app_country] => US
[patent_app_date] => 2020-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7265
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17001510
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/001510 | Process for manufacturing a component for an emissions treatment unit | Aug 23, 2020 | Issued |