
Henry Y. Liu
Examiner (ID: 2547)
| Most Active Art Unit | 3654 |
| Art Unit(s) | 4155, 3654, 3657 |
| Total Applications | 1877 |
| Issued Applications | 1460 |
| Pending Applications | 95 |
| Abandoned Applications | 370 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 18/994763 | POWER TRANSMISSION BELT AND CORRESPONDING TRANSMISSION SYSTEM | Jan 14, 2025 | Pending |
Array
(
[id] => 20308832
[patent_doc_number] => 20250326461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-23
[patent_title] => DRIVER FOR TRANSFERRING TORQUE FROM A SET OF SPROCKETS OF DIFFERING NUMBER OF TEETH TO A WHEEL OF A BICYCLE
[patent_app_type] => utility
[patent_app_number] => 18/962303
[patent_app_country] => US
[patent_app_date] => 2024-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4726
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[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] => 18962303
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/962303 | DRIVER FOR TRANSFERRING TORQUE FROM A SET OF SPROCKETS OF DIFFERING NUMBER OF TEETH TO A WHEEL OF A BICYCLE | Nov 26, 2024 | Pending |
Array
(
[id] => 20136747
[patent_doc_number] => 20250243791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-31
[patent_title] => INTERNAL COMBUSTION ENGINE
[patent_app_type] => utility
[patent_app_number] => 18/921000
[patent_app_country] => US
[patent_app_date] => 2024-10-21
[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] => -4
[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] => 18921000
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/921000 | INTERNAL COMBUSTION ENGINE | Oct 20, 2024 | Pending |
Array
(
[id] => 19984703
[patent_doc_number] => 20250122925
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-17
[patent_title] => DOUBLE CAM ACTUATION SYSTEM FOR CVT
[patent_app_type] => utility
[patent_app_number] => 18/917803
[patent_app_country] => US
[patent_app_date] => 2024-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3309
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18917803
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/917803 | DOUBLE CAM ACTUATION SYSTEM FOR CVT | Oct 15, 2024 | Pending |
Array
(
[id] => 20179191
[patent_doc_number] => 20250263149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => BICYCLE TRANSMISSION ACTUATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/901540
[patent_app_country] => US
[patent_app_date] => 2024-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2247
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901540
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/901540 | BICYCLE TRANSMISSION ACTUATION SYSTEM | Sep 29, 2024 | Pending |
Array
(
[id] => 19847469
[patent_doc_number] => 20250092820
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-20
[patent_title] => METHOD FOR DETECTING SLIP IN A BELT DRIVEN INTEGRATED STARTER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/891298
[patent_app_country] => US
[patent_app_date] => 2024-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3496
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891298
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/891298 | METHOD FOR DETECTING SLIP IN A BELT DRIVEN INTEGRATED STARTER SYSTEM | Sep 19, 2024 | Pending |
Array
(
[id] => 19847469
[patent_doc_number] => 20250092820
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-20
[patent_title] => METHOD FOR DETECTING SLIP IN A BELT DRIVEN INTEGRATED STARTER SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/891298
[patent_app_country] => US
[patent_app_date] => 2024-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3496
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18891298
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/891298 | METHOD FOR DETECTING SLIP IN A BELT DRIVEN INTEGRATED STARTER SYSTEM | Sep 19, 2024 | Pending |
Array
(
[id] => 19692398
[patent_doc_number] => 20250010943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => MODULAR BICYCLE DERAILLEUR
[patent_app_type] => utility
[patent_app_number] => 18/888114
[patent_app_country] => US
[patent_app_date] => 2024-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19969
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888114
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/888114 | MODULAR BICYCLE DERAILLEUR | Sep 16, 2024 | Pending |
Array
(
[id] => 19692398
[patent_doc_number] => 20250010943
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => MODULAR BICYCLE DERAILLEUR
[patent_app_type] => utility
[patent_app_number] => 18/888114
[patent_app_country] => US
[patent_app_date] => 2024-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19969
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888114
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/888114 | MODULAR BICYCLE DERAILLEUR | Sep 16, 2024 | Pending |
Array
(
[id] => 19846326
[patent_doc_number] => 20250091677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-20
[patent_title] => LUBRICANT SUPPLY SYSTEM FOR A MOTOR VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/887448
[patent_app_country] => US
[patent_app_date] => 2024-09-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4743
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18887448
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/887448 | LUBRICANT SUPPLY SYSTEM FOR A MOTOR VEHICLE | Sep 16, 2024 | Pending |
Array
(
[id] => 19684922
[patent_doc_number] => 20250003467
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-02
[patent_title] => CVT PRIMARY CLUTCH FOR OFF-ROAD VEHICLES
[patent_app_type] => utility
[patent_app_number] => 18/822921
[patent_app_country] => US
[patent_app_date] => 2024-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5407
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18822921
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/822921 | CVT PRIMARY CLUTCH FOR OFF-ROAD VEHICLES | Sep 2, 2024 | Pending |
Array
(
[id] => 19998020
[patent_doc_number] => 20250136242
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-01
[patent_title] => BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS
[patent_app_type] => utility
[patent_app_number] => 18/810190
[patent_app_country] => US
[patent_app_date] => 2024-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12535
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18810190
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/810190 | BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS | Aug 19, 2024 | Pending |
Array
(
[id] => 19770875
[patent_doc_number] => 20250052301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-13
[patent_title] => POWER TRANSMISSION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/796814
[patent_app_country] => US
[patent_app_date] => 2024-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6517
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796814
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/796814 | POWER TRANSMISSION DEVICE | Aug 6, 2024 | Pending |
Array
(
[id] => 19833134
[patent_doc_number] => 20250084920
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-13
[patent_title] => BICYCLE FRONT SPROCKET
[patent_app_type] => utility
[patent_app_number] => 18/792313
[patent_app_country] => US
[patent_app_date] => 2024-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4178
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 18792313
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/792313 | BICYCLE FRONT SPROCKET | Jul 31, 2024 | Pending |
Array
(
[id] => 19600678
[patent_doc_number] => 20240391558
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => BICYCLE DERAILLEUR
[patent_app_type] => utility
[patent_app_number] => 18/791386
[patent_app_country] => US
[patent_app_date] => 2024-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9766
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -25
[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] => 18791386
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/791386 | BICYCLE DERAILLEUR | Jul 30, 2024 | Pending |
Array
(
[id] => 19746621
[patent_doc_number] => 20250035186
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => Belt and Actuator Belt System
[patent_app_type] => utility
[patent_app_number] => 18/785660
[patent_app_country] => US
[patent_app_date] => 2024-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2870
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18785660
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/785660 | Belt and Actuator Belt System | Jul 25, 2024 | Pending |
Array
(
[id] => 20315793
[patent_doc_number] => 12454334
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-28
[patent_title] => Method for controlling a gear shifting means of a bicycle
[patent_app_type] => utility
[patent_app_number] => 18/781553
[patent_app_country] => US
[patent_app_date] => 2024-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781553
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/781553 | Method for controlling a gear shifting means of a bicycle | Jul 22, 2024 | Issued |
Array
(
[id] => 19724802
[patent_doc_number] => 20250027553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => CONTINUOUSLY VARIABLE TRANSMISSION WITH A SELECT REVOLUTIONS PER MINUTE OUTPUT
[patent_app_type] => utility
[patent_app_number] => 18/778228
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5199
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778228
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/778228 | CONTINUOUSLY VARIABLE TRANSMISSION WITH A SELECT REVOLUTIONS PER MINUTE OUTPUT | Jul 18, 2024 | Pending |
Array
(
[id] => 19724802
[patent_doc_number] => 20250027553
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => CONTINUOUSLY VARIABLE TRANSMISSION WITH A SELECT REVOLUTIONS PER MINUTE OUTPUT
[patent_app_type] => utility
[patent_app_number] => 18/778228
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5199
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778228
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/778228 | CONTINUOUSLY VARIABLE TRANSMISSION WITH A SELECT REVOLUTIONS PER MINUTE OUTPUT | Jul 18, 2024 | Pending |
Array
(
[id] => 19745175
[patent_doc_number] => 20250033740
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => DERAILLEUR FOR A BICYCLE
[patent_app_type] => utility
[patent_app_number] => 18/772932
[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] => 11217
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 128
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18772932
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/772932 | DERAILLEUR FOR A BICYCLE | Jul 14, 2024 | Pending |