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] => 19512876 [patent_doc_number] => 20240344562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => LINER FOR BEARING AND BEARING ASSEMBLY INCLUDING THE LINER [patent_app_type] => utility [patent_app_number] => 18/625525 [patent_app_country] => US [patent_app_date] => 2024-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18625525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/625525
LINER FOR BEARING AND BEARING ASSEMBLY INCLUDING THE LINER Apr 2, 2024 Pending
Array ( [id] => 20280300 [patent_doc_number] => 20250305542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => SUSPENSION BEARING UNIT WITH SEALING PORTION [patent_app_type] => utility [patent_app_number] => 18/617954 [patent_app_country] => US [patent_app_date] => 2024-03-27 [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] => -12 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18617954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/617954
Suspension bearing unit with sealing portion Mar 26, 2024 Issued
Array ( [id] => 19480417 [patent_doc_number] => 20240328459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => BEARING UNIT [patent_app_type] => utility [patent_app_number] => 18/618230 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618230
BEARING UNIT Mar 26, 2024 Pending
Array ( [id] => 19468967 [patent_doc_number] => 20240322637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MOTOR BEARING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/613611 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613611
Motor bearing system Mar 21, 2024 Issued
Array ( [id] => 19282428 [patent_doc_number] => 20240218903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SINGLE SLOT LOADER SLOT BEARING [patent_app_type] => utility [patent_app_number] => 18/608590 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18608590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608590
Single slot loader slot bearing Mar 17, 2024 Issued
Array ( [id] => 20069411 [patent_doc_number] => 20250207633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => AIR-BEARING AND CENTRIFUGAL REFRIGERATION COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/604426 [patent_app_country] => US [patent_app_date] => 2024-03-13 [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] => -21 [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] => 18604426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604426
AIR-BEARING AND CENTRIFUGAL REFRIGERATION COMPRESSOR Mar 12, 2024 Pending
Array ( [id] => 19301204 [patent_doc_number] => 20240229775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => LOAD-DRIVEN ENERGY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/595404 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595404
LOAD-DRIVEN ENERGY SYSTEM Mar 3, 2024 Pending
Array ( [id] => 19402763 [patent_doc_number] => 20240286274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => BEARING, SPEED REDUCER, AND ROBOT [patent_app_type] => utility [patent_app_number] => 18/586633 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586633 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586633
BEARING, SPEED REDUCER, AND ROBOT Feb 25, 2024 Pending
Array ( [id] => 19234558 [patent_doc_number] => 20240191751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => BEARING ASSEMBLIES, APPARATUSES, AND METHODS INCLUDING BEARING ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/581300 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581300
Bearing assemblies, apparatuses, and methods including bearing elements Feb 18, 2024 Issued
Array ( [id] => 19404523 [patent_doc_number] => 20240288034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => ELECTRICALLY INSULATED BEARING RING AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/443415 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18443415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443415
Electrically insulated bearing ring and applications thereof Feb 15, 2024 Issued
Array ( [id] => 19390270 [patent_doc_number] => 20240280140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ROLLING BEARING WITH ELECTRICALLY INSULATING COATING [patent_app_type] => utility [patent_app_number] => 18/437311 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437311
ROLLING BEARING WITH ELECTRICALLY INSULATING COATING Feb 8, 2024 Pending
Array ( [id] => 19999219 [patent_doc_number] => 20250137441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => GRAVITY POWERED HYDRAULIC PISTON ENGINE AND GRAVITY POWERED HYDRAULIC PISTON ENGINE GENERATOR APPARATUS AND METHODS TO USE THE SAME [patent_app_type] => utility [patent_app_number] => 18/436762 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18436762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436762
GRAVITY POWERED HYDRAULIC PISTON ENGINE AND GRAVITY POWERED HYDRAULIC PISTON ENGINE GENERATOR APPARATUS AND METHODS TO USE THE SAME Feb 7, 2024 Pending
Array ( [id] => 19381789 [patent_doc_number] => 20240271659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => Wobble Plate Bearing Arrangement And Surgical Instrument Equipped Therewith [patent_app_type] => utility [patent_app_number] => 18/436302 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436302
Wobble plate bearing arrangement and surgical instrument equipped therewith Feb 7, 2024 Issued
Array ( [id] => 20439285 [patent_doc_number] => 12510115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Linear guide device [patent_app_type] => utility [patent_app_number] => 18/436156 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1169 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436156 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436156
Linear guide device Feb 7, 2024 Issued
Array ( [id] => 20187650 [patent_doc_number] => 12398758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Bearing unit [patent_app_type] => utility [patent_app_number] => 18/434267 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434267
Bearing unit Feb 5, 2024 Issued
Array ( [id] => 20144661 [patent_doc_number] => 12378994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Slide rail assembly [patent_app_type] => utility [patent_app_number] => 18/409821 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 2196 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409821
Slide rail assembly Jan 10, 2024 Issued
Array ( [id] => 20094065 [patent_doc_number] => 20250224001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => MULTIPLE GUIDANCE CAGE FOR A BEARING [patent_app_type] => utility [patent_app_number] => 18/408575 [patent_app_country] => US [patent_app_date] => 2024-01-10 [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] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408575
Multiple guidance cage for a bearing Jan 9, 2024 Issued
Array ( [id] => 19505572 [patent_doc_number] => 12116986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Energy storage and delivery system and method [patent_app_type] => utility [patent_app_number] => 18/409537 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 19085 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409537
Energy storage and delivery system and method Jan 9, 2024 Issued
Array ( [id] => 19166366 [patent_doc_number] => 11982261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Energy storage and delivery system and method [patent_app_type] => utility [patent_app_number] => 18/409524 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 19085 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409524
Energy storage and delivery system and method Jan 9, 2024 Issued
Array ( [id] => 19319127 [patent_doc_number] => 20240240670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => ROLLING BEARING, ROTATING DEVICE, AND METHOD FOR MANUFACTURING ROLLING BEARING [patent_app_type] => utility [patent_app_number] => 18/405614 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405614
Rolling bearing, rotating device, and method for manufacturing rolling bearing Jan 4, 2024 Issued
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