Search

Eric S. Keasel

Examiner (ID: 260, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 3992, 3754
Total Applications
1368
Issued Applications
1039
Pending Applications
105
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18880090 [patent_doc_number] => 20240003459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ELECTROMAGNETIC VALVE AND ELECTROMAGNETIC VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/369178 [patent_app_country] => US [patent_app_date] => 2023-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369178
ELECTROMAGNETIC VALVE AND ELECTROMAGNETIC VALVE ASSEMBLY Sep 16, 2023 Pending
Array ( [id] => 19068154 [patent_doc_number] => 20240102580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => VALVE HEATING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/466372 [patent_app_country] => US [patent_app_date] => 2023-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18466372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466372
VALVE HEATING ARRANGEMENT Sep 12, 2023 Pending
Array ( [id] => 18941453 [patent_doc_number] => 20240036592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => PRESSURE REDUCING VALVE WITH AN INTEGRAL VENTURI [patent_app_type] => utility [patent_app_number] => 18/463927 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 18463927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463927
PRESSURE REDUCING VALVE WITH AN INTEGRAL VENTURI Sep 7, 2023 Pending
Array ( [id] => 20358004 [patent_doc_number] => 12473993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Smart solenoid valve [patent_app_type] => utility [patent_app_number] => 18/450467 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450467
Smart solenoid valve Aug 15, 2023 Issued
Array ( [id] => 19506432 [patent_doc_number] => 12117852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Gas governor [patent_app_type] => utility [patent_app_number] => 18/351799 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3583 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351799
Gas governor Jul 12, 2023 Issued
Array ( [id] => 18693570 [patent_doc_number] => 20230323969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => VALVE SPRING HOLDER, VALVE BOX, AND PLUNGER PUMP [patent_app_type] => utility [patent_app_number] => 18/209483 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209483
VALVE SPRING HOLDER, VALVE BOX, AND PLUNGER PUMP Jun 13, 2023 Pending
Array ( [id] => 20264813 [patent_doc_number] => 12435795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Valve [patent_app_type] => utility [patent_app_number] => 18/333761 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333761
Valve Jun 12, 2023 Issued
Array ( [id] => 19763633 [patent_doc_number] => 12221917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Apparatus for delivery and retraction of fluids [patent_app_type] => utility [patent_app_number] => 18/208569 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 9650 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208569
Apparatus for delivery and retraction of fluids Jun 11, 2023 Issued
Array ( [id] => 18658592 [patent_doc_number] => 20230304588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => VALVE NEEDLE ASSEMBLY, ELECTRONIC EXPANSION VALVE AND REFRIGERATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/205186 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205186
Valve needle assembly, electronic expansion valve and refrigeration device Jun 1, 2023 Issued
Array ( [id] => 19905340 [patent_doc_number] => 12282345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electronically controlled regulator [patent_app_type] => utility [patent_app_number] => 18/202824 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202824
Electronically controlled regulator May 25, 2023 Issued
Array ( [id] => 20041919 [patent_doc_number] => 20250180141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Valve [patent_app_type] => utility [patent_app_number] => 18/845855 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18845855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/845855
Valve Mar 20, 2023 Pending
Array ( [id] => 20493278 [patent_doc_number] => 12535144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Fluid control valve module [patent_app_type] => utility [patent_app_number] => 18/124206 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124206
Fluid control valve module Mar 20, 2023 Issued
Array ( [id] => 18629127 [patent_doc_number] => 20230288007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => MODULAR MULTl-DIRECTIONAL GAS MIXING BLOCK [patent_app_type] => utility [patent_app_number] => 18/181959 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181959
Modular multi-directional gas mixing block Mar 9, 2023 Issued
Array ( [id] => 19390315 [patent_doc_number] => 20240280185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CONTROL APPARATUS OF ELECTRICALLY DRIVEN VALVE, ELECTRICALLY DRIVEN VALVE, AND ELECTRICALLY DRIVEN VALVE UNIT USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/567097 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18567097 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567097
CONTROL APPARATUS OF ELECTRICALLY DRIVEN VALVE, ELECTRICALLY DRIVEN VALVE, AND ELECTRICALLY DRIVEN VALVE UNIT USING THE SAME Mar 7, 2023 Pending
Array ( [id] => 19738978 [patent_doc_number] => 12215803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Valve trim [patent_app_type] => utility [patent_app_number] => 18/111521 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7890 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111521
Valve trim Feb 16, 2023 Issued
Array ( [id] => 19786370 [patent_doc_number] => 20250060049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/718595 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18718595 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/718595
VALVE DEVICE Feb 5, 2023 Pending
Array ( [id] => 20327757 [patent_doc_number] => 12458012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Valve control system and method [patent_app_type] => utility [patent_app_number] => 18/164321 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 23318 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164321
Valve control system and method Feb 2, 2023 Issued
Array ( [id] => 19891034 [patent_doc_number] => 20250116346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => ELECTRIC VALVE CONTROL DEVICE, ELECTRIC VALVE DEVICE, AND METHOD FOR CONTROLLING ELECTRIC VALVE [patent_app_type] => utility [patent_app_number] => 18/832401 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18832401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832401
Electric valve control device, electric valve device, and method for controlling electric valve Jan 29, 2023 Issued
Array ( [id] => 19871902 [patent_doc_number] => 12264754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Electromagnetic distributor and toilet [patent_app_type] => utility [patent_app_number] => 18/101632 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8239 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101632
Electromagnetic distributor and toilet Jan 25, 2023 Issued
Array ( [id] => 20016823 [patent_doc_number] => 20250155045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => ROTOR TUBE ASSEMBLY FOR A FLUID VALVE ACTUATOR AND METHOD FOR ASSEMBLING A ROTOR TUBE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/837784 [patent_app_country] => US [patent_app_date] => 2022-12-30 [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] => -15 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18837784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/837784
ROTOR TUBE ASSEMBLY FOR A FLUID VALVE ACTUATOR AND METHOD FOR ASSEMBLING A ROTOR TUBE ASSEMBLY Dec 29, 2022 Pending
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