Search

Hui H. Chin

Examiner (ID: 13525, Phone: (571)270-7350 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1762, 1796, 4131
Total Applications
1742
Issued Applications
1472
Pending Applications
4
Abandoned Applications
280

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20220578 [patent_doc_number] => 20250283509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => BEARING UNIT WITH RETAINING CAGE [patent_app_type] => utility [patent_app_number] => 19/062220 [patent_app_country] => US [patent_app_date] => 2025-02-25 [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] => -7 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19062220 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062220
BEARING UNIT WITH RETAINING CAGE Feb 24, 2025 Pending
Array ( [id] => 20050763 [patent_doc_number] => 20250188985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => THRUST BEARING [patent_app_type] => utility [patent_app_number] => 18/965476 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965476
THRUST BEARING Dec 1, 2024 Pending
Array ( [id] => 20041844 [patent_doc_number] => 20250180066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => SPHERICAL FLUID-FILM BEARING [patent_app_type] => utility [patent_app_number] => 18/960551 [patent_app_country] => US [patent_app_date] => 2024-11-26 [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] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960551
SPHERICAL FLUID-FILM BEARING Nov 25, 2024 Pending
Array ( [id] => 20025745 [patent_doc_number] => 20250163967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Device and method for mounting a bearing on a seating [patent_app_type] => utility [patent_app_number] => 18/942708 [patent_app_country] => US [patent_app_date] => 2024-11-10 [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] => -10 [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] => 18942708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942708
Device and method for mounting a bearing on a seating Nov 9, 2024 Pending
Array ( [id] => 19746526 [patent_doc_number] => 20250035091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => GRAVITY BATTERY MOTOR & ENERGY STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/915319 [patent_app_country] => US [patent_app_date] => 2024-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915319
GRAVITY BATTERY MOTOR & ENERGY STORAGE SYSTEM Oct 13, 2024 Pending
Array ( [id] => 19746588 [patent_doc_number] => 20250035153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => BALL BEARING [patent_app_type] => utility [patent_app_number] => 18/913415 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913415
BALL BEARING Oct 10, 2024 Pending
Array ( [id] => 20033905 [patent_doc_number] => 20250172127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ENERGY STORAGE AND DELIVERY SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/909814 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13068 [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] => 18909814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909814
ENERGY STORAGE AND DELIVERY SYSTEM AND METHOD Oct 7, 2024 Pending
Array ( [id] => 19724733 [patent_doc_number] => 20250027484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => WIND TURBINE GEARBOX AND METHOD FOR PRODUCING A WIND TURBINE GEARBOX [patent_app_type] => utility [patent_app_number] => 18/908919 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908919
WIND TURBINE GEARBOX AND METHOD FOR PRODUCING A WIND TURBINE GEARBOX Oct 7, 2024 Pending
Array ( [id] => 19890985 [patent_doc_number] => 20250116297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => STRUT BEARING DEVICE AND VEHICLE STRUT SUSPENSION [patent_app_type] => utility [patent_app_number] => 18/907978 [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] => 4069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907978
STRUT BEARING DEVICE AND VEHICLE STRUT SUSPENSION Oct 6, 2024 Pending
Array ( [id] => 19890987 [patent_doc_number] => 20250116299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => BEARING DEVICE AND ASSOCIATED MACHINE [patent_app_type] => utility [patent_app_number] => 18/905234 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18905234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905234
BEARING DEVICE AND ASSOCIATED MACHINE Oct 2, 2024 Pending
Array ( [id] => 19863174 [patent_doc_number] => 20250101960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SHIFTING SHAFT MECHANISM [patent_app_type] => utility [patent_app_number] => 18/810789 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810789
SHIFTING SHAFT MECHANISM Aug 20, 2024 Pending
Array ( [id] => 19727556 [patent_doc_number] => 20250030307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => APPARATUS FOR SUPPLYING TORQUE AND SYSTEM AND METHOD FOR USE OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/797230 [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] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797230
APPARATUS FOR SUPPLYING TORQUE AND SYSTEM AND METHOD FOR USE OF THE SAME Aug 6, 2024 Pending
Array ( [id] => 19817530 [patent_doc_number] => 20250075737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => BEARING SYSTEM COMPRISING A DEVICE FOR INTRODUCING AN INERT GAS IN THE BEARING CHAMBER [patent_app_type] => utility [patent_app_number] => 18/791672 [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] => 1927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18791672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/791672
BEARING SYSTEM COMPRISING A DEVICE FOR INTRODUCING AN INERT GAS IN THE BEARING CHAMBER Jul 31, 2024 Pending
Array ( [id] => 20241629 [patent_doc_number] => 12421938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Energy storage and delivery system and method [patent_app_type] => utility [patent_app_number] => 18/777119 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 35 [patent_no_of_words] => 12526 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777119
Energy storage and delivery system and method Jul 17, 2024 Issued
Array ( [id] => 19755257 [patent_doc_number] => 20250043822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => CAGE FOR ROLLING BEARINGS AND RELATED ROLLING BEARING UNIT [patent_app_type] => utility [patent_app_number] => 18/775856 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18775856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/775856
CAGE FOR ROLLING BEARINGS AND RELATED ROLLING BEARING UNIT Jul 16, 2024 Pending
Array ( [id] => 19746592 [patent_doc_number] => 20250035157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ROLLING BEARING AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/767017 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18767017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767017
ROLLING BEARING AND METHOD OF MANUFACTURING SAME Jul 8, 2024 Pending
Array ( [id] => 19746594 [patent_doc_number] => 20250035159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ROLLING BEARING AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/766964 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766964
ROLLING BEARING AND METHOD OF MANUFACTURING SAME Jul 8, 2024 Pending
Array ( [id] => 19745847 [patent_doc_number] => 20250034412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => ROLLING BEARING AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/767050 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767050
ROLLING BEARING AND METHOD OF MANUFACTURING SAME Jul 8, 2024 Issued
Array ( [id] => 19702171 [patent_doc_number] => 12196187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Drive system with pendulum mechanism [patent_app_type] => utility [patent_app_number] => 18/766591 [patent_app_country] => US [patent_app_date] => 2024-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 8839 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766591
Drive system with pendulum mechanism Jul 7, 2024 Issued
Array ( [id] => 19693778 [patent_doc_number] => 20250012323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => BEARING UNIT WITH RETAINING CAGE [patent_app_type] => utility [patent_app_number] => 18/757027 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18757027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/757027
BEARING UNIT WITH RETAINING CAGE Jun 26, 2024 Pending
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