Search

Christopher P. Schwartz

Examiner (ID: 1726, Phone: (571)272-7123 , Office: P/3657 )

Most Active Art Unit
3657
Art Unit(s)
3683, 3657, 3613, 3103, 3616
Total Applications
4244
Issued Applications
3580
Pending Applications
206
Abandoned Applications
496

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16901746 [patent_doc_number] => 20210180662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => VARIABLE LOAD HYDRAULIC CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/117495 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17117495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117495
Variable load hydraulic control device Dec 9, 2020 Issued
Array ( [id] => 20255623 [patent_doc_number] => 12427958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Hydraulic block for a hydraulic unit of a hydraulic vehicle power braking system [patent_app_type] => utility [patent_app_number] => 17/789306 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [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] => 17789306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789306
Hydraulic block for a hydraulic unit of a hydraulic vehicle power braking system Dec 8, 2020 Issued
Array ( [id] => 16899934 [patent_doc_number] => 20210178850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SUSPENSION SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/114876 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6279 [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] => 17114876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114876
Suspension system for a vehicle Dec 7, 2020 Issued
Array ( [id] => 18315690 [patent_doc_number] => 11629764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Caliper brake pad spring and brake device [patent_app_type] => utility [patent_app_number] => 17/111960 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3920 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111960
Caliper brake pad spring and brake device Dec 3, 2020 Issued
Array ( [id] => 18635570 [patent_doc_number] => 11760147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Shock absorber [patent_app_type] => utility [patent_app_number] => 17/108746 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7323 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17108746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/108746
Shock absorber Nov 30, 2020 Issued
Array ( [id] => 19976113 [patent_doc_number] => 12343570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Descent control device [patent_app_type] => utility [patent_app_number] => 17/786746 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17786746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/786746
Descent control device Nov 26, 2020 Issued
Array ( [id] => 19939602 [patent_doc_number] => 12311719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Hydraulic fluid supply system, in particular for a suspension system [patent_app_type] => utility [patent_app_number] => 17/780710 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780710
Hydraulic fluid supply system, in particular for a suspension system Nov 24, 2020 Issued
Array ( [id] => 18110390 [patent_doc_number] => 20230003270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => OPERATING UNIT FOR AN ELECTRIC PARKING BRAKE [patent_app_type] => utility [patent_app_number] => 17/777327 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777327
OPERATING UNIT FOR AN ELECTRIC PARKING BRAKE Nov 16, 2020 Abandoned
Array ( [id] => 17089333 [patent_doc_number] => 11117508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Anchor spade attachment [patent_app_type] => utility [patent_app_number] => 17/099640 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099640 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099640
Anchor spade attachment Nov 15, 2020 Issued
Array ( [id] => 18094073 [patent_doc_number] => 20220412414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Disc Brake for a Utility Vehicle [patent_app_type] => utility [patent_app_number] => 17/779471 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2715 [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] => 17779471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779471
Disc brake for a utility vehicle Nov 9, 2020 Issued
Array ( [id] => 18078300 [patent_doc_number] => 20220403912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => VIBRATION-DAMPING DEVICE [patent_app_type] => utility [patent_app_number] => 17/772360 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17772360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772360
Vibration-damping device Nov 8, 2020 Issued
Array ( [id] => 18818316 [patent_doc_number] => 20230392656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Brake Device, Drive Unit, and Industrial Device [patent_app_type] => utility [patent_app_number] => 18/250769 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18250769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250769
Brake device, drive unit, and industrial device Nov 3, 2020 Issued
Array ( [id] => 18399863 [patent_doc_number] => 11661992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Hydraulic damping valve [patent_app_type] => utility [patent_app_number] => 17/088811 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5442 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 17088811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088811
Hydraulic damping valve Nov 3, 2020 Issued
Array ( [id] => 19970597 [patent_doc_number] => 12339198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Test pendulum arrangement for performing neck certifications and method for operating a test pendulum arrangement [patent_app_type] => utility [patent_app_number] => 17/773434 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773434
Test pendulum arrangement for performing neck certifications and method for operating a test pendulum arrangement Nov 2, 2020 Issued
Array ( [id] => 19970597 [patent_doc_number] => 12339198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Test pendulum arrangement for performing neck certifications and method for operating a test pendulum arrangement [patent_app_type] => utility [patent_app_number] => 17/773434 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773434
Test pendulum arrangement for performing neck certifications and method for operating a test pendulum arrangement Nov 2, 2020 Issued
Array ( [id] => 18004467 [patent_doc_number] => 20220363233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHOD FOR OPERATING A BRAKE SYSTEM WITH AN INTEGRATED PARKING BRAKE, AND BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/771310 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17771310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/771310
Method for operating a brake system with an integrated parking brake, and brake system Oct 25, 2020 Issued
Array ( [id] => 18135273 [patent_doc_number] => 11560930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Brake disc insert with retainer [patent_app_type] => utility [patent_app_number] => 17/079222 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 19155 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079222
Brake disc insert with retainer Oct 22, 2020 Issued
Array ( [id] => 16620782 [patent_doc_number] => 20210039435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => HUB AND ROTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/077529 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077529
Hub and rotor assembly Oct 21, 2020 Issued
Array ( [id] => 16763115 [patent_doc_number] => 20210108696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => MODULAR ACTIVE VALVE SYSTEM HAVING A REDUCED FOOTPRINT FOR USE IN A SMALLER SHOCK PLATFORM [patent_app_type] => utility [patent_app_number] => 17/071750 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071750 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071750
Modular active valve system having a reduced footprint for use in a smaller shock platform Oct 14, 2020 Issued
Array ( [id] => 19623647 [patent_doc_number] => 12162450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Actuator for parking brake [patent_app_type] => utility [patent_app_number] => 17/774600 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4579 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17774600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774600
Actuator for parking brake Oct 11, 2020 Issued
Menu