Search

Thomas W. Irvin

Examiner (ID: 19384, Phone: (571)270-3095 , Office: P/3657 )

Most Active Art Unit
3657
Art Unit(s)
3657, 3616, 3683
Total Applications
1464
Issued Applications
1076
Pending Applications
116
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20527947 [patent_doc_number] => 12546378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Coupled-beam energy harvesting damper [patent_app_type] => utility [patent_app_number] => 19/325611 [patent_app_country] => US [patent_app_date] => 2025-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 55 [patent_no_of_words] => 9997 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19325611 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/325611
Coupled-beam energy harvesting damper Sep 10, 2025 Issued
Array ( [id] => 19785136 [patent_doc_number] => 20250058815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => STROLLER SUSPENSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/806249 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806249
STROLLER SUSPENSION SYSTEM Aug 14, 2024 Pending
Array ( [id] => 20519340 [patent_doc_number] => 20260043444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => DISC BRAKE SYSTEM WITH BRAKE PAD, BRAKE PAD, AND METHODS FOR THE USE AND ASSEMBLY THEREOF [patent_app_type] => utility [patent_app_number] => 18/799655 [patent_app_country] => US [patent_app_date] => 2024-08-09 [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] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799655
DISC BRAKE SYSTEM WITH BRAKE PAD, BRAKE PAD, AND METHODS FOR THE USE AND ASSEMBLY THEREOF Aug 8, 2024 Pending
Array ( [id] => 20194330 [patent_doc_number] => 20250271040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => DISK AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/798741 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18798741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/798741
DISK AND METHOD FOR MANUFACTURING THE SAME Aug 7, 2024 Pending
Array ( [id] => 20241699 [patent_doc_number] => 12422009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Rotation transmission disc [patent_app_type] => utility [patent_app_number] => 18/760264 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760264
Rotation transmission disc Jun 30, 2024 Issued
Array ( [id] => 20194336 [patent_doc_number] => 20250271046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SHAPE-MORPHING APPARATUS FOR SHOCK AND VIBRATION PROTECTION [patent_app_type] => utility [patent_app_number] => 18/741593 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18741593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741593
Shape-morphing apparatus for shock and vibration protection Jun 11, 2024 Issued
Array ( [id] => 20256762 [patent_doc_number] => 12429107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Magnetorheological damper [patent_app_type] => utility [patent_app_number] => 18/678958 [patent_app_country] => US [patent_app_date] => 2024-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3555 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18678958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/678958
Magnetorheological damper May 29, 2024 Issued
Array ( [id] => 19449791 [patent_doc_number] => 20240309921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Brake Disk and Method of Making Same [patent_app_type] => utility [patent_app_number] => 18/670318 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18670318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/670318
Brake disk and method of making same May 20, 2024 Issued
Array ( [id] => 19390286 [patent_doc_number] => 20240280156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OPEN COIL SPRING ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/650909 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650909
Open coil spring assemblies Apr 29, 2024 Issued
Array ( [id] => 19390284 [patent_doc_number] => 20240280154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OPEN COIL SPRING ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/650595 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650595
Open coil spring assemblies Apr 29, 2024 Issued
Array ( [id] => 19390285 [patent_doc_number] => 20240280155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => OPEN COIL SPRING ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/650817 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650817 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650817
Open coil spring assemblies Apr 29, 2024 Issued
Array ( [id] => 19512902 [patent_doc_number] => 20240344588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SHOCK ABSORBER [patent_app_type] => utility [patent_app_number] => 18/637094 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637094
SHOCK ABSORBER Apr 15, 2024 Pending
Array ( [id] => 20827030 [patent_doc_number] => 12680589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Methods for reducing vibration of semiconductor manufacturing apparatuses and semiconductor manufacturing apparatuses [patent_app_type] => utility [patent_app_number] => 18/626941 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626941
Methods for reducing vibration of semiconductor manufacturing apparatuses and semiconductor manufacturing apparatuses Apr 3, 2024 Issued
Array ( [id] => 19478724 [patent_doc_number] => 20240326766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => FRONT-MOUNTED TYPE RESERVOIR ASSEMBLY OF ELECTRONIC BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/623543 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623543
FRONT-MOUNTED TYPE RESERVOIR ASSEMBLY OF ELECTRONIC BRAKE SYSTEM Mar 31, 2024 Pending
Array ( [id] => 20280311 [patent_doc_number] => 20250305553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => HYDRAULIC BUMP STOP [patent_app_type] => utility [patent_app_number] => 18/620018 [patent_app_country] => US [patent_app_date] => 2024-03-28 [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] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620018
HYDRAULIC BUMP STOP Mar 27, 2024 Pending
Array ( [id] => 19724793 [patent_doc_number] => 20250027544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => CALIPER BRAKE [patent_app_type] => utility [patent_app_number] => 18/599236 [patent_app_country] => US [patent_app_date] => 2024-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18599236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599236
CALIPER BRAKE Mar 7, 2024 Pending
Array ( [id] => 19480437 [patent_doc_number] => 20240328479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Decoupling Device [patent_app_type] => utility [patent_app_number] => 18/589653 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589653
Decoupling Device Feb 27, 2024 Pending
Array ( [id] => 19692284 [patent_doc_number] => 20250010829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DECENTRALIZED ELECTROHYDRAULIC BRAKE UNIT [patent_app_type] => utility [patent_app_number] => 18/586949 [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] => 1499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586949
DECENTRALIZED ELECTROHYDRAULIC BRAKE UNIT Feb 25, 2024 Pending
Array ( [id] => 20086012 [patent_doc_number] => 20250215948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ANNULAR CANTILEVER BEAM SPRING AND PRE-LOADED ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/441774 [patent_app_country] => US [patent_app_date] => 2024-02-14 [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] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441774
ANNULAR CANTILEVER BEAM SPRING AND PRE-LOADED ASSEMBLY Feb 13, 2024 Pending
Array ( [id] => 20015632 [patent_doc_number] => 20250153854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => ENGINE MOUNT SYSTEM FOR IMPROVED PROPELLER WHIRL STABILITY [patent_app_type] => utility [patent_app_number] => 18/441853 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441853 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441853
ENGINE MOUNT SYSTEM FOR IMPROVED PROPELLER WHIRL STABILITY Feb 13, 2024 Pending
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