Search

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 numberTitle of the applicationFiling DateStatus
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
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