Search

Vishal R. Sahni

Examiner (ID: 16550, Phone: (571)270-3838 , Office: P/3657 )

Most Active Art Unit
3657
Art Unit(s)
3657, 3616
Total Applications
1092
Issued Applications
810
Pending Applications
85
Abandoned Applications
233

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15995269 [patent_doc_number] => 20200173505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => BRAKE PAD FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/694110 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694110
BRAKE PAD FOR A DISK BRAKE SYSTEM AND DISK BRAKE SYSTEM Nov 24, 2019 Abandoned
Array ( [id] => 17612511 [patent_doc_number] => 20220154790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => DISC BRAKE AND LAMINATED SHIM [patent_app_type] => utility [patent_app_number] => 17/439525 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439525
Disc brake and laminated shim Nov 21, 2019 Issued
Array ( [id] => 17666008 [patent_doc_number] => 11359692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Piezoelectric self-powered combination beam vibration damper and control method thereof [patent_app_type] => utility [patent_app_number] => 16/686449 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4644 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [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] => 16686449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686449
Piezoelectric self-powered combination beam vibration damper and control method thereof Nov 17, 2019 Issued
Array ( [id] => 15933137 [patent_doc_number] => 20200158202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SHOCK ABSORBER [patent_app_type] => utility [patent_app_number] => 16/683811 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683811
Shock absorber Nov 13, 2019 Issued
Array ( [id] => 18102092 [patent_doc_number] => 11541966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Anchoring device [patent_app_type] => utility [patent_app_number] => 17/292611 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3428 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292611
Anchoring device Nov 10, 2019 Issued
Array ( [id] => 16807257 [patent_doc_number] => 20210129810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => TRAILER DETECTION AND CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 16/674252 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674252
Trailer detection and control module Nov 4, 2019 Issued
Array ( [id] => 17336960 [patent_doc_number] => 20220003291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEM FOR CAPTURING RAILWAY DISC BRAKE PARTICLES WITH SEALING BUSHING AND RETURN MECHANISM [patent_app_type] => utility [patent_app_number] => 17/291460 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291460
System for capturing railway disc brake particles with sealing bushing and return mechanism Nov 3, 2019 Issued
Array ( [id] => 19593947 [patent_doc_number] => 12151776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Rotational braking methods and apparatuses [patent_app_type] => utility [patent_app_number] => 17/291156 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4692 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291156
Rotational braking methods and apparatuses Oct 31, 2019 Issued
Array ( [id] => 19121595 [patent_doc_number] => 11965566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => System for vacuuming braking particles without loss of vacuum [patent_app_type] => utility [patent_app_number] => 17/291560 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4866 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291560
System for vacuuming braking particles without loss of vacuum Oct 29, 2019 Issued
Array ( [id] => 15833755 [patent_doc_number] => 20200132159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => COMPACT VIBRATION DAMPING DEVICE AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/661341 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661341
Compact vibration damping device and vehicle Oct 22, 2019 Issued
Array ( [id] => 20213180 [patent_doc_number] => 12409817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Brake control device and brake control method [patent_app_type] => utility [patent_app_number] => 17/433088 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 967 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433088
Brake control device and brake control method Oct 16, 2019 Issued
Array ( [id] => 17229455 [patent_doc_number] => 20210356011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => ELASTIC JOINTS HAVING A TORSION STOP AND USE OF SUCH JOINTS IN VIBRATION ABSORBERS [patent_app_type] => utility [patent_app_number] => 17/286511 [patent_app_country] => US [patent_app_date] => 2019-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4298 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17286511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286511
Elastic joints having a torsion stop and use of such joints in vibration absorbers Oct 11, 2019 Issued
Array ( [id] => 19294984 [patent_doc_number] => 12034354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Spring retention system for dc motor [patent_app_type] => utility [patent_app_number] => 16/598857 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2597 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598857
Spring retention system for dc motor Oct 9, 2019 Issued
Array ( [id] => 20402760 [patent_doc_number] => 12492732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Attachment structure of brake disk for railway vehicle, and brake disk unit using same [patent_app_type] => utility [patent_app_number] => 17/281704 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3512 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281704
Attachment structure of brake disk for railway vehicle, and brake disk unit using same Sep 30, 2019 Issued
Array ( [id] => 20402760 [patent_doc_number] => 12492732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Attachment structure of brake disk for railway vehicle, and brake disk unit using same [patent_app_type] => utility [patent_app_number] => 17/281704 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3512 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281704
Attachment structure of brake disk for railway vehicle, and brake disk unit using same Sep 30, 2019 Issued
Array ( [id] => 19424618 [patent_doc_number] => 12084015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Electrical wheel brake actuator with improved end position recognition [patent_app_type] => utility [patent_app_number] => 17/280428 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4263 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280428
Electrical wheel brake actuator with improved end position recognition Sep 24, 2019 Issued
Array ( [id] => 16453304 [patent_doc_number] => 20200362730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => HAND FIXATION BAND [patent_app_type] => utility [patent_app_number] => 16/573026 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573026
HAND FIXATION BAND Sep 16, 2019 Abandoned
Array ( [id] => 17336702 [patent_doc_number] => 20220003033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SUPPORT ELEMENT FOR A MOTOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/277165 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17277165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277165
SUPPORT ELEMENT FOR A MOTOR VEHICLE Sep 12, 2019 Abandoned
Array ( [id] => 16620958 [patent_doc_number] => 20210039611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => TRUCK TIRE STOP WITH PLATFORM [patent_app_type] => utility [patent_app_number] => 16/569652 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569652
TRUCK TIRE STOP WITH PLATFORM Sep 11, 2019 Abandoned
Array ( [id] => 17150189 [patent_doc_number] => 11143258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Spiral inertia track vibration absorber [patent_app_type] => utility [patent_app_number] => 16/566123 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4433 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566123
Spiral inertia track vibration absorber Sep 9, 2019 Issued
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