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] => 19333303 [patent_doc_number] => 20240247733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Automatic Gas Valve with Concentric Solenoid [patent_app_type] => utility [patent_app_number] => 18/421481 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18421481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421481
Automatic Gas Valve with Concentric Solenoid Jan 23, 2024 Pending
Array ( [id] => 19332261 [patent_doc_number] => 20240246691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => AIRCRAFT COMPRISING A FUEL TANK [patent_app_type] => utility [patent_app_number] => 18/417319 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18417319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417319
AIRCRAFT COMPRISING A FUEL TANK Jan 18, 2024 Pending
Array ( [id] => 20373167 [patent_doc_number] => 12480596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Multi-function fluid control valve [patent_app_type] => utility [patent_app_number] => 18/416521 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 3533 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416521
Multi-function fluid control valve Jan 17, 2024 Issued
Array ( [id] => 19941063 [patent_doc_number] => 12313188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Valve assembly with adjustable spacer and noise reduction [patent_app_type] => utility [patent_app_number] => 18/407747 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407747
Valve assembly with adjustable spacer and noise reduction Jan 8, 2024 Issued
Array ( [id] => 19158608 [patent_doc_number] => 20240151315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => Pressure Valve for a Liquid [patent_app_type] => utility [patent_app_number] => 18/406952 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406952
Pressure Valve for a Liquid Jan 7, 2024 Pending
Array ( [id] => 19242628 [patent_doc_number] => 12013054 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-18 [patent_title] => Chuck for airpump [patent_app_type] => utility [patent_app_number] => 18/394054 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3522 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394054
Chuck for airpump Dec 21, 2023 Issued
Array ( [id] => 20060425 [patent_doc_number] => 20250198647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CONNECTION MODULE FOR A FLUID [patent_app_type] => utility [patent_app_number] => 18/543333 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543333
CONNECTION MODULE FOR A FLUID Dec 17, 2023 Pending
Array ( [id] => 20057955 [patent_doc_number] => 20250196177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MODULAR MANIFOLD UNIT [patent_app_type] => utility [patent_app_number] => 18/541205 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541205
MODULAR MANIFOLD UNIT Dec 14, 2023 Pending
Array ( [id] => 19083828 [patent_doc_number] => 20240110629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PRESSURE REGULATING VALVE [patent_app_type] => utility [patent_app_number] => 18/539779 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539779
Pressure regulating valve Dec 13, 2023 Issued
Array ( [id] => 19301380 [patent_doc_number] => 20240229951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => HYDRAULIC FUSE [patent_app_type] => utility [patent_app_number] => 18/538259 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538259
Hydraulic fuse Dec 12, 2023 Issued
Array ( [id] => 20078312 [patent_doc_number] => 12352370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Valve with stepped bushing design [patent_app_type] => utility [patent_app_number] => 18/532520 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532520
Valve with stepped bushing design Dec 6, 2023 Issued
Array ( [id] => 20050827 [patent_doc_number] => 20250189049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => CHECK VALVE [patent_app_type] => utility [patent_app_number] => 18/532626 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532626
CHECK VALVE Dec 6, 2023 Abandoned
Array ( [id] => 20344590 [patent_doc_number] => 12468319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Pressure regulator valve with incremental pressure adjustments [patent_app_type] => utility [patent_app_number] => 18/530705 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530705 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530705
Pressure regulator valve with incremental pressure adjustments Dec 5, 2023 Issued
Array ( [id] => 20818980 [patent_doc_number] => 12674445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Valves with overdriven protection [patent_app_type] => utility [patent_app_number] => 18/514234 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514234
Valves with overdriven protection Nov 19, 2023 Issued
Array ( [id] => 20026794 [patent_doc_number] => 20250165016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => OVERPRESSURE COMPENSATION SYSTEMS AND ASSEMBLIES FOR A SUBSEA MANIFOLD [patent_app_type] => utility [patent_app_number] => 18/514309 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514309
OVERPRESSURE COMPENSATION SYSTEMS AND ASSEMBLIES FOR A SUBSEA MANIFOLD Nov 19, 2023 Pending
Array ( [id] => 20025803 [patent_doc_number] => 20250164025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Fine Ceramics Valve with Safety Device [patent_app_type] => utility [patent_app_number] => 18/513928 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513928
Fine Ceramics Valve with Safety Device Nov 19, 2023 Abandoned
Array ( [id] => 20549467 [patent_doc_number] => 12560252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Systems and methods for piston check valves [patent_app_type] => utility [patent_app_number] => 18/513992 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513992
Systems and methods for piston check valves Nov 19, 2023 Issued
Array ( [id] => 20008356 [patent_doc_number] => 20250146578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => RETROFIT DRAIN VALVE [patent_app_type] => utility [patent_app_number] => 18/504891 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18504891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504891
RETROFIT DRAIN VALVE Nov 7, 2023 Pending
Array ( [id] => 20008368 [patent_doc_number] => 20250146590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => INTEGRATED AIR VALVE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/503299 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503299
INTEGRATED AIR VALVE STRUCTURE Nov 6, 2023 Abandoned
Array ( [id] => 19644676 [patent_doc_number] => 20240419196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => GAS NEGATIVE PRESSURE VALVE [patent_app_type] => utility [patent_app_number] => 18/498998 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498998
Gas negative pressure valve Oct 30, 2023 Issued
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