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] => 19961138 [patent_doc_number] => 12330615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Method and motor vehicle [patent_app_type] => utility [patent_app_number] => 17/795907 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795907
Method and motor vehicle Feb 8, 2021 Issued
Array ( [id] => 18035520 [patent_doc_number] => 20220379735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => System and Method for Guidance Control on a Wheeled Bogie [patent_app_type] => utility [patent_app_number] => 17/790752 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17790752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790752
System and method for guidance control on a wheeled bogie Feb 7, 2021 Issued
Array ( [id] => 18667049 [patent_doc_number] => 11773935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Thermal management system [patent_app_type] => utility [patent_app_number] => 17/167975 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167975
Thermal management system Feb 3, 2021 Issued
Array ( [id] => 16855707 [patent_doc_number] => 20210156452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => VIBRATION ISOLATION DEVICE WITH BRACKET [patent_app_type] => utility [patent_app_number] => 17/165978 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165978
Vibration isolation device with bracket Feb 2, 2021 Issued
Array ( [id] => 17006536 [patent_doc_number] => 20210237697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => REMOTE CAGING APPARATUS AND SYSTEM FOR BRAKES [patent_app_type] => utility [patent_app_number] => 17/248648 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248648 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248648
Remote caging apparatus and system for brakes Jan 31, 2021 Issued
Array ( [id] => 18369701 [patent_doc_number] => 11649862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Guide assembly [patent_app_type] => utility [patent_app_number] => 17/162533 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4452 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17162533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/162533
Guide assembly Jan 28, 2021 Issued
Array ( [id] => 19164423 [patent_doc_number] => 11980305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Damped articulation system [patent_app_type] => utility [patent_app_number] => 17/157153 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 11191 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157153 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157153
Damped articulation system Jan 24, 2021 Issued
Array ( [id] => 16823711 [patent_doc_number] => 20210139004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => BRAKE CYLINDER ARRANGEMENT AND BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/155329 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155329
Brake cylinder arrangement and braking system Jan 21, 2021 Issued
Array ( [id] => 17096183 [patent_doc_number] => 20210283974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => CONTINUOUS DAMPING CONTROL SHOCK ABSORBER [patent_app_type] => utility [patent_app_number] => 17/151668 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151668
Continuous damping control shock absorber Jan 18, 2021 Issued
Array ( [id] => 19035050 [patent_doc_number] => 20240084865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Method for Producing a Braking Element and Braking Element [patent_app_type] => utility [patent_app_number] => 18/272809 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18272809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272809
Method for Producing a Braking Element and Braking Element Jan 17, 2021 Pending
Array ( [id] => 17686415 [patent_doc_number] => 20220193707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => PLASTIC SPRING, PUMP CORE, LOTION PUMP AND PRESS-TYPE PACKAGING CONTAINER [patent_app_type] => utility [patent_app_number] => 17/149447 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17149447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149447
Plastic spring, pump core, lotion pump and press-type packaging container Jan 13, 2021 Issued
Array ( [id] => 16832853 [patent_doc_number] => 11009094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => System and method for using a piston face and shim in a shock absorber with varying port configurations [patent_app_type] => utility [patent_app_number] => 17/144763 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 10001 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144763
System and method for using a piston face and shim in a shock absorber with varying port configurations Jan 7, 2021 Issued
Array ( [id] => 17008010 [patent_doc_number] => 20210239171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => COMPOSITES AND METHODS OF FORMING COMPOSITES HAVING FRICTION AND WEAR PLUGS [patent_app_type] => utility [patent_app_number] => 17/142985 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142985
Composites and methods of forming composites having friction and wear plugs Jan 5, 2021 Issued
Array ( [id] => 18179435 [patent_doc_number] => 20230040164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => IMPROVEMENTS IN DAMPERS [patent_app_type] => utility [patent_app_number] => 17/790481 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790481
Dampers Jan 5, 2021 Issued
Array ( [id] => 16793679 [patent_doc_number] => 20210123496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => SUPPORT DAMPING APPARATUS AND VEHICLE USING SUPPORT DAMPING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/139074 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139074
SUPPORT DAMPING APPARATUS AND VEHICLE USING SUPPORT DAMPING APPARATUS Dec 30, 2020 Abandoned
Array ( [id] => 17688800 [patent_doc_number] => 20220196092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COATINGS FOR BRAKE DISCS, METHOD FOR REDUCING WEAR AND CORROSION AND ASSOCIATED BRAKE DISC [patent_app_type] => utility [patent_app_number] => 17/131244 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17131244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/131244
Coatings for brake discs, method for reducing wear and corrosion and associated brake disc Dec 21, 2020 Issued
Array ( [id] => 17688806 [patent_doc_number] => 20220196098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COATINGS FOR BRAKE DISCS, METHOD FOR REDUCING WEAR AND ASSOCIATED BRAKE DISC [patent_app_type] => utility [patent_app_number] => 17/128259 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128259
Coatings for brake discs, method for reducing wear and associated brake disc Dec 20, 2020 Issued
Array ( [id] => 17688798 [patent_doc_number] => 20220196090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => BRAKE ROTORS FOR BICYCLES [patent_app_type] => utility [patent_app_number] => 17/125029 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125029
Brake rotors for bicycles Dec 16, 2020 Issued
Array ( [id] => 20714968 [patent_doc_number] => 12630201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Electromechanical assembly for a braking system of a railway vehicle, control system of the electromechanical assembly, and braking system including the electromechanical assembly and the control system [patent_app_type] => utility [patent_app_number] => 17/757442 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6627 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757442
Electromechanical assembly for a braking system of a railway vehicle, control system of the electromechanical assembly, and braking system including the electromechanical assembly and the control system Dec 14, 2020 Issued
Array ( [id] => 18888488 [patent_doc_number] => 11867254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Pressure relief for a hydraulic compression stop device [patent_app_type] => utility [patent_app_number] => 17/119157 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119157
Pressure relief for a hydraulic compression stop device Dec 10, 2020 Issued
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