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] => 16720943 [patent_doc_number] => 20210088090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => VEHICULAR DISC BRAKE [patent_app_type] => utility [patent_app_number] => 17/055449 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055449
Vehicular disc brake Jun 10, 2019 Issued
Array ( [id] => 15255671 [patent_doc_number] => 20190376569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => WET PARKING BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 16/430815 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430815
Wet parking brake device Jun 3, 2019 Issued
Array ( [id] => 15208621 [patent_doc_number] => 20190366997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => ELECTRIC BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/425869 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425869
Electric brake system May 28, 2019 Issued
Array ( [id] => 16786844 [patent_doc_number] => 10989262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Motor vehicle brake pad thickness detection system [patent_app_type] => utility [patent_app_number] => 16/423303 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2656 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16423303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423303
Motor vehicle brake pad thickness detection system May 27, 2019 Issued
Array ( [id] => 16697456 [patent_doc_number] => 10948042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Shock and vibration isolator/absorber/suspension/mount utilizing as a resilient element a closed loop resilient element [patent_app_type] => utility [patent_app_number] => 16/421800 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 5817 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421800
Shock and vibration isolator/absorber/suspension/mount utilizing as a resilient element a closed loop resilient element May 23, 2019 Issued
Array ( [id] => 17184835 [patent_doc_number] => 20210331720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => METHOD FOR IMPROVING FATIGUE RESISTANCE PERFORMANCE OF LOCOMOTIVE RUBBER-METAL PAD WITH VARIABLE THICKNESS AND LOCOMOTIVE RUBBER-METAL PAD [patent_app_type] => utility [patent_app_number] => 16/617507 [patent_app_country] => US [patent_app_date] => 2019-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16617507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/617507
METHOD FOR IMPROVING FATIGUE RESISTANCE PERFORMANCE OF LOCOMOTIVE RUBBER-METAL PAD WITH VARIABLE THICKNESS AND LOCOMOTIVE RUBBER-METAL PAD May 21, 2019 Abandoned
Array ( [id] => 18794583 [patent_doc_number] => 11828345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => One-way clutch and one-way clutch-equipped rotating damper device [patent_app_type] => utility [patent_app_number] => 15/734099 [patent_app_country] => US [patent_app_date] => 2019-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7673 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734099
One-way clutch and one-way clutch-equipped rotating damper device May 19, 2019 Issued
Array ( [id] => 15540123 [patent_doc_number] => 10569826 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Motorcycle rear-brake adaptor unit [patent_app_type] => utility [patent_app_number] => 16/416240 [patent_app_country] => US [patent_app_date] => 2019-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 2884 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16416240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/416240
Motorcycle rear-brake adaptor unit May 18, 2019 Issued
Array ( [id] => 15149487 [patent_doc_number] => 20190353221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => VIBRATION DAMPER WITH A HYDRAULIC END STOP [patent_app_type] => utility [patent_app_number] => 16/414100 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16414100 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414100
Vibration damper with a hydraulic end stop May 15, 2019 Issued
Array ( [id] => 17112702 [patent_doc_number] => 20210293299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => LIQUID GAS SUPPORTING SHOCK ABSORBER AND VEHICLE USING SAME [patent_app_type] => utility [patent_app_number] => 17/264797 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17264797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264797
LIQUID GAS SUPPORTING SHOCK ABSORBER AND VEHICLE USING SAME May 14, 2019 Abandoned
Array ( [id] => 16843654 [patent_doc_number] => 11015729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => System for determining the stack closure pressure of a brake stack [patent_app_type] => utility [patent_app_number] => 16/410720 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410720
System for determining the stack closure pressure of a brake stack May 12, 2019 Issued
Array ( [id] => 15177207 [patent_doc_number] => 20190359195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => VEHICLE BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 16/403750 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403750
Vehicle brake device May 5, 2019 Issued
Array ( [id] => 17184659 [patent_doc_number] => 20210331544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => DAMPER UNIT FOR A CHASSIS OF A VEHICLE WITH LEVELLING [patent_app_type] => utility [patent_app_number] => 17/053755 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053755
Damper unit for a chassis of a vehicle with levelling May 2, 2019 Issued
Array ( [id] => 15914455 [patent_doc_number] => 10654455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Electric brake device [patent_app_type] => utility [patent_app_number] => 16/399334 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8127 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16399334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/399334
Electric brake device Apr 29, 2019 Issued
Array ( [id] => 16658263 [patent_doc_number] => 20210054900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Vibration Damper Having Adjustable Damping Valve [patent_app_type] => utility [patent_app_number] => 17/051989 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17051989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051989
Vibration damper having adjustable damping valve Apr 28, 2019 Issued
Array ( [id] => 18429343 [patent_doc_number] => 11674557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Brake assembly for an electric motor [patent_app_type] => utility [patent_app_number] => 17/055818 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5732 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055818
Brake assembly for an electric motor Apr 24, 2019 Issued
Array ( [id] => 17221402 [patent_doc_number] => 11173889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Disc brake assembly [patent_app_type] => utility [patent_app_number] => 16/393046 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 9870 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/393046
Disc brake assembly Apr 23, 2019 Issued
Array ( [id] => 19060806 [patent_doc_number] => 11940025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Friction assembly for a disc brake system able to filter a gaseous phase resulting from the friction of a lining [patent_app_type] => utility [patent_app_number] => 17/053464 [patent_app_country] => US [patent_app_date] => 2019-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053464
Friction assembly for a disc brake system able to filter a gaseous phase resulting from the friction of a lining Apr 23, 2019 Issued
Array ( [id] => 14683843 [patent_doc_number] => 20190241036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => SPRING DEVICE FOR A MOTOR-VEHICLE WHEEL SUSPENSION [patent_app_type] => utility [patent_app_number] => 16/388627 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388627
Spring device for a motor-vehicle wheel suspension Apr 17, 2019 Issued
Array ( [id] => 16755550 [patent_doc_number] => 10974082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Portable rescue tool [patent_app_type] => utility [patent_app_number] => 16/387860 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3281 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387860
Portable rescue tool Apr 17, 2019 Issued
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