Search

Robert J. Lopata

Examiner (ID: 10682, Phone: (571)270-5158 , Office: P/2471 )

Most Active Art Unit
2471
Art Unit(s)
2471
Total Applications
1216
Issued Applications
1059
Pending Applications
83
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20744595 [patent_doc_number] => 12644495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Spline assembly [patent_app_type] => utility [patent_app_number] => 18/485640 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 18352 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485640
Spline assembly Oct 11, 2023 Issued
Array ( [id] => 19876403 [patent_doc_number] => 20250108660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => BICYCLE HUB KIT [patent_app_type] => utility [patent_app_number] => 18/476941 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476941 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476941
BICYCLE HUB KIT Sep 27, 2023 Pending
Array ( [id] => 19083810 [patent_doc_number] => 20240110611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => VIBRATION ISOLATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/477007 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477007
VIBRATION ISOLATION STRUCTURE Sep 27, 2023 Pending
Array ( [id] => 19816167 [patent_doc_number] => 20250074374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND LOW PRESSURE ACCUMULATORS [patent_app_type] => utility [patent_app_number] => 18/474678 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474678 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474678
BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND LOW PRESSURE ACCUMULATORS Sep 25, 2023 Pending
Array ( [id] => 18902223 [patent_doc_number] => 20240017708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Hydraulic Braking Apparatus and Vehicle [patent_app_type] => utility [patent_app_number] => 18/474745 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18474745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474745
Hydraulic Braking Apparatus and Vehicle Sep 25, 2023 Pending
Array ( [id] => 19861736 [patent_doc_number] => 20250100522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND BYPASS VALVES [patent_app_type] => utility [patent_app_number] => 18/474657 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474657
BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND BYPASS VALVES Sep 25, 2023 Pending
Array ( [id] => 19816168 [patent_doc_number] => 20250074375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND PUMP INLET ATTENTUATORS [patent_app_type] => utility [patent_app_number] => 18/474714 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18474714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474714
BRAKE SYSTEMS WITH MOTOR-DRIVEN MASTER CYLINDERS AND PUMP INLET ATTENTUATORS Sep 25, 2023 Pending
Array ( [id] => 19847581 [patent_doc_number] => 20250092932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => SHOCK ASSEMBLY WITH POSITION DEPENDENT RESERVOIR FLOW [patent_app_type] => utility [patent_app_number] => 18/470761 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470761
SHOCK ASSEMBLY WITH POSITION DEPENDENT RESERVOIR FLOW Sep 19, 2023 Pending
Array ( [id] => 19050167 [patent_doc_number] => 20240092136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => UNIVERSAL ELECTRONIC BYPASS CARTRIDGE ASSEMBLY AND METHOD [patent_app_type] => utility [patent_app_number] => 18/470701 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470701
UNIVERSAL ELECTRONIC BYPASS CARTRIDGE ASSEMBLY AND METHOD Sep 19, 2023 Pending
Array ( [id] => 19051767 [patent_doc_number] => 20240093736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => DETECTION DEVICE OF A THRESHOLD SPEED OF A CLAMPING DEVICE, CLAMPING DEVICE AND METHOD FOR CLAMPING A WIRE ELEMENT [patent_app_type] => utility [patent_app_number] => 18/369051 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369051 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369051
DETECTION DEVICE OF A THRESHOLD SPEED OF A CLAMPING DEVICE, CLAMPING DEVICE AND METHOD FOR CLAMPING A WIRE ELEMENT Sep 14, 2023 Pending
Array ( [id] => 19020954 [patent_doc_number] => 20240077125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => VIBRATION DAMPER [patent_app_type] => utility [patent_app_number] => 18/243447 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18243447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243447
VIBRATION DAMPER Sep 6, 2023 Pending
Array ( [id] => 19817560 [patent_doc_number] => 20250075767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => LASER HARDENING LOW-CARBON STEEL DAMPER TUBES [patent_app_type] => utility [patent_app_number] => 18/461365 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461365
LASER HARDENING LOW-CARBON STEEL DAMPER TUBES Sep 4, 2023 Pending
Array ( [id] => 20157744 [patent_doc_number] => 12384348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Brake system with novel mux regulation (mux 2.0) with an outlet valve/brake system or an outlet valve per brake circuit, and method for pressure control [patent_app_type] => utility [patent_app_number] => 18/235567 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 6769 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 825 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235567
Brake system with novel mux regulation (mux 2.0) with an outlet valve/brake system or an outlet valve per brake circuit, and method for pressure control Aug 17, 2023 Issued
Array ( [id] => 19050365 [patent_doc_number] => 20240092334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD OF SETTING CONTACT POSITION BETWEEN OPERATING CAM AND ROLLER FOR AIR BRAKE, AND OPERATING CAM FOR AIR BRAKE [patent_app_type] => utility [patent_app_number] => 18/233721 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233721
METHOD OF SETTING CONTACT POSITION BETWEEN OPERATING CAM AND ROLLER FOR AIR BRAKE, AND OPERATING CAM FOR AIR BRAKE Aug 13, 2023 Pending
Array ( [id] => 18809463 [patent_doc_number] => 20230383798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => GUIDE PIN AND CALIPER BRAKE HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/233158 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18233158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233158
GUIDE PIN AND CALIPER BRAKE HAVING THE SAME Aug 10, 2023 Pending
Array ( [id] => 19346076 [patent_doc_number] => 20240255039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SPRING APPLIED HYDRAULIC RELEASE CALIPER BRAKE AND METHODS OF ADJUSTMENT [patent_app_type] => utility [patent_app_number] => 18/233030 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233030
SPRING APPLIED HYDRAULIC RELEASE CALIPER BRAKE AND METHODS OF ADJUSTMENT Aug 10, 2023 Pending
Array ( [id] => 19020957 [patent_doc_number] => 20240077128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => VIBRATION DAMPING DEVICE [patent_app_type] => utility [patent_app_number] => 18/218652 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18218652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218652
VIBRATION DAMPING DEVICE Jul 5, 2023 Pending
Array ( [id] => 19187099 [patent_doc_number] => 20240166012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => AIR SPRING WITH ADJUSTABLE STIFFNESS AND VEHICLE AIR SUSPENSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/214580 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18214580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/214580
AIR SPRING WITH ADJUSTABLE STIFFNESS AND VEHICLE AIR SUSPENSION SYSTEM Jun 26, 2023 Pending
Array ( [id] => 19659291 [patent_doc_number] => 20240426356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => Air Disc Brake Tapered Tappet for Brake Pad Wear Reduction [patent_app_type] => utility [patent_app_number] => 18/213676 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213676
Air Disc Brake Tapered Tappet for Brake Pad Wear Reduction Jun 22, 2023 Pending
Array ( [id] => 18845527 [patent_doc_number] => 20230407931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => BRAKE PAD FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/210367 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210367
BRAKE PAD FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEM Jun 14, 2023 Pending
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