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] => 20453656 [patent_doc_number] => 12516708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Motor vehicle disc brake friction lining with wire helical spring [patent_app_type] => utility [patent_app_number] => 17/996988 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996988
Motor vehicle disc brake friction lining with wire helical spring Apr 22, 2021 Issued
Array ( [id] => 17007740 [patent_doc_number] => 20210238901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => METHOD OF CONTROLLING A MOVEMENT OF A DOOR WITH A CONTROLLABLE ROTARY DAMPER [patent_app_type] => utility [patent_app_number] => 17/235162 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235162
Method of controlling a movement of a door with a controllable rotary damper Apr 19, 2021 Issued
Array ( [id] => 17229451 [patent_doc_number] => 20210356007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => BRAKE ROTOR [patent_app_type] => utility [patent_app_number] => 17/231733 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231733
Brake rotor Apr 14, 2021 Issued
Array ( [id] => 19196115 [patent_doc_number] => 11993340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Adjustable hydraulic motorcycle brake system and device [patent_app_type] => utility [patent_app_number] => 17/230683 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7976 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230683
Adjustable hydraulic motorcycle brake system and device Apr 13, 2021 Issued
Array ( [id] => 17156835 [patent_doc_number] => 20210317886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => DISC BRAKE ROTOR ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/228289 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228289
Disc brake rotor assembly Apr 11, 2021 Issued
Array ( [id] => 17122626 [patent_doc_number] => 11133775 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-28 [patent_title] => Systems for damping a solar photovoltaic array tracker [patent_app_type] => utility [patent_app_number] => 17/301635 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 39 [patent_no_of_words] => 15789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301635
Systems for damping a solar photovoltaic array tracker Apr 8, 2021 Issued
Array ( [id] => 18544844 [patent_doc_number] => 11718180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Brake controller interface [patent_app_type] => utility [patent_app_number] => 17/217506 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217506 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217506
Brake controller interface Mar 29, 2021 Issued
Array ( [id] => 17912415 [patent_doc_number] => 20220314810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => CONTINUOUSLY ADAPTABLE BRAKING PEDAL MAP SYSTEM [patent_app_type] => utility [patent_app_number] => 17/217477 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217477
Continuously adaptable braking pedal map system Mar 29, 2021 Issued
Array ( [id] => 18314620 [patent_doc_number] => 11628684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Wheel end assembly and method of servicing [patent_app_type] => utility [patent_app_number] => 17/214478 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214478
Wheel end assembly and method of servicing Mar 25, 2021 Issued
Array ( [id] => 20414738 [patent_doc_number] => 12498012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Solenoid, damping force adjustment mechanism, and damping force adjustable shock absorber [patent_app_type] => utility [patent_app_number] => 17/913025 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 12045 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913025
Solenoid, damping force adjustment mechanism, and damping force adjustable shock absorber Mar 16, 2021 Issued
Array ( [id] => 17112695 [patent_doc_number] => 20210293292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => PROCESS FOR PRODUCING A PROTECTIVE COATING ON A BRAKE SIDE OF A BRAKE DISK MAIN ELEMENT AND PROCESS FOR PRODUCING A BRAKE DISK [patent_app_type] => utility [patent_app_number] => 17/204391 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204391 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/204391
Process for producing a protective coating on a brake side of a brake disk main element and process for producing a brake disk Mar 16, 2021 Issued
Array ( [id] => 16931891 [patent_doc_number] => 20210197780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => RELAY VALVE MODULE FOR USE AS AN AXLE MODULATOR AND TRAILER CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 17/197112 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197112
Relay valve module for use as an axle modulator and trailer control module Mar 9, 2021 Issued
Array ( [id] => 18361520 [patent_doc_number] => 20230143111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DISK BRAKE AND SHELL ASSEMBLY FOR PRESSURE TRANSMISSION IN A BRAKE APPLICATION DEVICE OF A DISK BRAKE [patent_app_type] => utility [patent_app_number] => 17/915618 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17915618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915618
Disk brake and shell assembly for pressure transmission in a brake application device of a disk brake Mar 7, 2021 Issued
Array ( [id] => 20440079 [patent_doc_number] => 12510915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Magnetorheological braking device [patent_app_type] => utility [patent_app_number] => 17/909893 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 9548 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909893
Magnetorheological braking device Mar 7, 2021 Issued
Array ( [id] => 17142517 [patent_doc_number] => 20210310529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => BRAKE DISC [patent_app_type] => utility [patent_app_number] => 17/193847 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193847
Brake disc Mar 4, 2021 Issued
Array ( [id] => 19521756 [patent_doc_number] => 12123469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Brake disk and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/184090 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4186 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184090
Brake disk and method for manufacturing the same Feb 23, 2021 Issued
Array ( [id] => 18545545 [patent_doc_number] => 11718886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Method for producing a brake element, brake element [patent_app_type] => utility [patent_app_number] => 17/181717 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17181717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181717
Method for producing a brake element, brake element Feb 21, 2021 Issued
Array ( [id] => 17806867 [patent_doc_number] => 20220258702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BRAKE PAD RETRACTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/176735 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176735
Brake pad retracting device Feb 15, 2021 Issued
Array ( [id] => 17808288 [patent_doc_number] => 20220260123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => BRAKING BAND OF A DISK FOR A DISK BRAKE OF THE VENTILATED TYPE [patent_app_type] => utility [patent_app_number] => 17/174653 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 621 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174653
Braking band of a disk for a disk brake of the ventilated type Feb 11, 2021 Issued
Array ( [id] => 17095198 [patent_doc_number] => 20210282989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => WHEELCHAIR [patent_app_type] => utility [patent_app_number] => 17/174357 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7264 [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] => 17174357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174357
Wheelchair Feb 11, 2021 Issued
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