Search

Eric S. Keasel

Examiner (ID: 10591, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3992, 3753, 3754
Total Applications
1366
Issued Applications
1038
Pending Applications
105
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 18613223 [patent_doc_number] => 20230279959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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 Pending
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] => 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] => 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
Array ( [id] => 20033996 [patent_doc_number] => 20250172218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/832839 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18832839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832839
ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE Dec 27, 2022 Issued
Array ( [id] => 20033996 [patent_doc_number] => 20250172218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/832839 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18832839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832839
ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE Dec 27, 2022 Issued
Array ( [id] => 20016810 [patent_doc_number] => 20250155032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/728596 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728596
DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE Dec 20, 2022 Pending
Array ( [id] => 20016810 [patent_doc_number] => 20250155032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/728596 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728596
DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE Dec 20, 2022 Pending
Array ( [id] => 20016810 [patent_doc_number] => 20250155032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/728596 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728596
DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE Dec 20, 2022 Pending
Array ( [id] => 18421132 [patent_doc_number] => 20230175595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FLAPPER SERVO VALVE [patent_app_type] => utility [patent_app_number] => 18/062114 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062114
Flapper servo valve Dec 5, 2022 Issued
Array ( [id] => 18754898 [patent_doc_number] => 20230358324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => THERMAL MANAGEMENT VALVE [patent_app_type] => utility [patent_app_number] => 18/059836 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059836
Thermal management valve Nov 28, 2022 Issued
Array ( [id] => 19977878 [patent_doc_number] => 12345347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Housing unit for a hydraulic valve and hydraulic valve [patent_app_type] => utility [patent_app_number] => 18/053050 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 18053050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053050
Housing unit for a hydraulic valve and hydraulic valve Nov 6, 2022 Issued
Array ( [id] => 19142632 [patent_doc_number] => 20240141483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => APPARATUS, SYSTEMS, AND METHODS OF USING AN ATMOSPHERIC EPITAXIAL DEPOSITION TRANSFER CHAMBER [patent_app_type] => utility [patent_app_number] => 18/049906 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049906
Apparatus, systems, and methods of using an atmospheric epitaxial deposition transfer chamber Oct 25, 2022 Issued
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