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] => 17997337 [patent_doc_number] => 11498428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Directional shift variable brake disengagement [patent_app_type] => utility [patent_app_number] => 16/666148 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16666148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666148
Directional shift variable brake disengagement Oct 27, 2019 Issued
Array ( [id] => 17298719 [patent_doc_number] => 20210394558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => BRAKING ASSEMBLY FOR A CASTER BASE [patent_app_type] => utility [patent_app_number] => 17/287695 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17287695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287695
Braking assembly for a caster base Oct 24, 2019 Issued
Array ( [id] => 17300434 [patent_doc_number] => 20210396273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => COUPLER [patent_app_type] => utility [patent_app_number] => 17/290091 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290091 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290091
Coupler Oct 24, 2019 Issued
Array ( [id] => 15933125 [patent_doc_number] => 20200158196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => BRAKE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/663307 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663307 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663307
Brake assembly Oct 23, 2019 Issued
Array ( [id] => 16719408 [patent_doc_number] => 20210086555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => AIR DISK BRAKE FOR COMMERCIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 16/659707 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659707
AIR DISK BRAKE FOR COMMERCIAL VEHICLE Oct 21, 2019 Abandoned
Array ( [id] => 19717989 [patent_doc_number] => 12203518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Brake disc and a vehicle [patent_app_type] => utility [patent_app_number] => 17/766757 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6847 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766757
Brake disc and a vehicle Oct 13, 2019 Issued
Array ( [id] => 19051770 [patent_doc_number] => 20240093739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => BRAKE DISC AND A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/766763 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17766763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766763
Brake disc and a vehicle Oct 13, 2019 Issued
Array ( [id] => 17342480 [patent_doc_number] => 20220008811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => BRAKING SYSTEM, AXLE SUPPORT UNIT FOR A VEHICLE, VEHICLE HAVING SUCH AN AXLE SUPPORT UNIT AND DRIVE UNIT [patent_app_type] => utility [patent_app_number] => 17/293119 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293119
BRAKING SYSTEM, AXLE SUPPORT UNIT FOR A VEHICLE, VEHICLE HAVING SUCH AN AXLE SUPPORT UNIT AND DRIVE UNIT Oct 8, 2019 Abandoned
Array ( [id] => 16750582 [patent_doc_number] => 20210102591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => METHOD FOR MANUFACTURING COMPOSITE FIBER PREFORM FOR DISC BRAKES [patent_app_type] => utility [patent_app_number] => 16/596585 [patent_app_country] => US [patent_app_date] => 2019-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16596585 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/596585
Method for manufacturing composite fiber preform for disc brakes Oct 7, 2019 Issued
Array ( [id] => 18032572 [patent_doc_number] => 11515776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Tuning of a kinematic relationship between members [patent_app_type] => utility [patent_app_number] => 16/592688 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6457 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16592688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/592688
Tuning of a kinematic relationship between members Oct 2, 2019 Issued
Array ( [id] => 16956731 [patent_doc_number] => 11060580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Compression spring assembly and methods of using the same [patent_app_type] => utility [patent_app_number] => 16/589991 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 3126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16589991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/589991
Compression spring assembly and methods of using the same Sep 30, 2019 Issued
Array ( [id] => 17921434 [patent_doc_number] => 11464655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Arm prosthetic device [patent_app_type] => utility [patent_app_number] => 16/588236 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 127 [patent_figures_cnt] => 170 [patent_no_of_words] => 36531 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588236
Arm prosthetic device Sep 29, 2019 Issued
Array ( [id] => 18071213 [patent_doc_number] => 11530032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Dynamically isolated pylon [patent_app_type] => utility [patent_app_number] => 16/588097 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5610 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588097 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588097
Dynamically isolated pylon Sep 29, 2019 Issued
Array ( [id] => 16719432 [patent_doc_number] => 20210086579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => BASE VALVE ASSEMBLY FOR DAMPER [patent_app_type] => utility [patent_app_number] => 16/578666 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578666
Base valve assembly for damper Sep 22, 2019 Issued
Array ( [id] => 18013965 [patent_doc_number] => 11506251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Base member for a damper [patent_app_type] => utility [patent_app_number] => 16/577260 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 4877 [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] => 16577260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577260
Base member for a damper Sep 19, 2019 Issued
Array ( [id] => 18700963 [patent_doc_number] => 11787459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Wire activated rim brake system for a rollator [patent_app_type] => utility [patent_app_number] => 17/278902 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 2531 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278902
Wire activated rim brake system for a rollator Sep 19, 2019 Issued
Array ( [id] => 17215323 [patent_doc_number] => 20210348661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => DISC BRAKE PAD SPRING AND DISC BRAKE DEVICE [patent_app_type] => utility [patent_app_number] => 17/278036 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17278036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278036
Disc brake pad spring and disc brake device Sep 18, 2019 Issued
Array ( [id] => 16736443 [patent_doc_number] => 10962081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Damper with dual springs [patent_app_type] => utility [patent_app_number] => 16/571474 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571474
Damper with dual springs Sep 15, 2019 Issued
Array ( [id] => 17619750 [patent_doc_number] => 11338783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Electropneumatic trailer control-valve unit for North America [patent_app_type] => utility [patent_app_number] => 16/571230 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9185 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571230
Electropneumatic trailer control-valve unit for North America Sep 15, 2019 Issued
Array ( [id] => 15651449 [patent_doc_number] => 20200088254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => BRAKE DISC [patent_app_type] => utility [patent_app_number] => 16/571654 [patent_app_country] => US [patent_app_date] => 2019-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16571654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/571654
Brake disc Sep 15, 2019 Issued
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