Search

Robert K. Arundale

Examiner (ID: 13615, Phone: (571)270-3453 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 4136
Total Applications
1035
Issued Applications
770
Pending Applications
78
Abandoned Applications
200

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18940582 [patent_doc_number] => 20240035721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Proportional Valve Assembly For Refrigerants [patent_app_type] => utility [patent_app_number] => 18/265301 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18265301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265301
Proportional valve assembly for refrigerants Oct 12, 2021 Issued
Array ( [id] => 17521182 [patent_doc_number] => 20220107031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => PRESSURE AND TEMPERATURE SAFETY VALVES [patent_app_type] => utility [patent_app_number] => 17/493113 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493113
PRESSURE AND TEMPERATURE SAFETY VALVES Oct 3, 2021 Abandoned
Array ( [id] => 18896088 [patent_doc_number] => 20240011573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PIEZOELECTRIC VALVE [patent_app_type] => utility [patent_app_number] => 18/025463 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18025463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025463
Piezoelectric valve Sep 9, 2021 Issued
Array ( [id] => 17316619 [patent_doc_number] => 20210405668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => Adjustable Multistage Pressure Reducing Regulator [patent_app_type] => utility [patent_app_number] => 17/467842 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17467842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467842
Adjustable multistage pressure reducing regulator Sep 6, 2021 Issued
Array ( [id] => 19441982 [patent_doc_number] => 12092228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Diverter valve assembly [patent_app_type] => utility [patent_app_number] => 18/042373 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5927 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042373
Diverter valve assembly Aug 31, 2021 Issued
Array ( [id] => 19659322 [patent_doc_number] => 20240426387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => EXCESS FLOW VALVE FOR CRYOGENIC FLUID TANK [patent_app_type] => utility [patent_app_number] => 18/682562 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18682562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/682562
EXCESS FLOW VALVE FOR CRYOGENIC FLUID TANK Aug 29, 2021 Abandoned
Array ( [id] => 18225161 [patent_doc_number] => 20230064155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => GAS REGULATOR WITH OVERLOAD PROTECTION FUNCTION [patent_app_type] => utility [patent_app_number] => 17/409897 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409897
GAS REGULATOR WITH OVERLOAD PROTECTION FUNCTION Aug 23, 2021 Abandoned
Array ( [id] => 19652024 [patent_doc_number] => 12173801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Seal for a vacuum valve [patent_app_type] => utility [patent_app_number] => 18/042933 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5050 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042933
Seal for a vacuum valve Aug 23, 2021 Issued
Array ( [id] => 17976284 [patent_doc_number] => 11493139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Inflation valve for tubeless tires [patent_app_type] => utility [patent_app_number] => 17/408062 [patent_app_country] => US [patent_app_date] => 2021-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 13723 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408062 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408062
Inflation valve for tubeless tires Aug 19, 2021 Issued
Array ( [id] => 18598066 [patent_doc_number] => 20230272865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => VALVE BLOCK FOR SINGLE USE IN A BIO PROCESS [patent_app_type] => utility [patent_app_number] => 18/020271 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020271
Valve block for single use in a bio process Aug 17, 2021 Issued
Array ( [id] => 17414881 [patent_doc_number] => 20220049785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => VALVE ASSEMBLY AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/397240 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17397240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397240
VALVE ASSEMBLY AND METHOD OF MANUFACTURE Aug 8, 2021 Abandoned
Array ( [id] => 17777488 [patent_doc_number] => 20220243837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => MULTI-MODE FLUID CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 17/388304 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388304
Multi-mode fluid control valve Jul 28, 2021 Issued
Array ( [id] => 20789117 [patent_doc_number] => 12663025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Safety valve, pneumatic actuator, and vehicle [patent_app_type] => utility [patent_app_number] => 18/292452 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1092 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292452
Safety valve, pneumatic actuator, and vehicle Jul 28, 2021 Issued
Array ( [id] => 19211444 [patent_doc_number] => 12000495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Pressure referenced valve [patent_app_type] => utility [patent_app_number] => 17/380573 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 5032 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380573
Pressure referenced valve Jul 19, 2021 Issued
Array ( [id] => 18302555 [patent_doc_number] => 11624449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Shuttle valve poppet mechanism [patent_app_type] => utility [patent_app_number] => 17/380627 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 7431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380627
Shuttle valve poppet mechanism Jul 19, 2021 Issued
Array ( [id] => 18126517 [patent_doc_number] => 20230012138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Self-Contained Hydraulically Controlled Relief Valve [patent_app_type] => utility [patent_app_number] => 17/370681 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17370681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370681
Self-contained hydraulically controlled relief valve Jul 7, 2021 Issued
Array ( [id] => 19424969 [patent_doc_number] => 12084368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Device for metering an additive into a fluid [patent_app_type] => utility [patent_app_number] => 18/008921 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 11056 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008921
Device for metering an additive into a fluid Jul 6, 2021 Issued
Array ( [id] => 17342968 [patent_doc_number] => 20220009299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => AIR PIPE DEVICE OF AIR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/367114 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17367114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/367114
AIR PIPE DEVICE OF AIR COMPRESSOR Jul 1, 2021 Abandoned
Array ( [id] => 18021594 [patent_doc_number] => 20220373093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Diverted pressure regulator for a liquid [patent_app_type] => utility [patent_app_number] => 17/365934 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365934
Diverted pressure regulator for a liquid Jun 30, 2021 Issued
Array ( [id] => 17171299 [patent_doc_number] => 20210324969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => VENT WITH RELIEF VALVE [patent_app_type] => utility [patent_app_number] => 17/359147 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17359147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/359147
Vent with relief valve Jun 24, 2021 Issued
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