
Joseph S. Herrmann
Examiner (ID: 286, Phone: (571)270-3291 , Office: P/3746 )
| Most Active Art Unit | 3746 |
| Art Unit(s) | 3746 |
| Total Applications | 584 |
| Issued Applications | 341 |
| Pending Applications | 66 |
| Abandoned Applications | 184 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20569192
[patent_doc_number] => 20260063114
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-05
[patent_title] => SCREW DRIVEN PISTON PUMP
[patent_app_type] => utility
[patent_app_number] => 19/384171
[patent_app_country] => US
[patent_app_date] => 2025-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4441
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19384171
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/384171 | SCREW DRIVEN PISTON PUMP | Nov 9, 2025 | Pending |
Array
(
[id] => 20966799
[patent_doc_number] => 20260266275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-09-10
[patent_title] => REED VALVE ASSEMBLY FOR A RADIAL PISTON COMPRESSOR, RADIAL PISTON COMPRESSOR, AND METHOD FOR MOUNTING A REED VALVE ASSEMBLY ON A RADIAL PISTON COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 19/167293
[patent_app_country] => US
[patent_app_date] => 2024-03-12
[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] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19167293
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/167293 | REED VALVE ASSEMBLY FOR A RADIAL PISTON COMPRESSOR, RADIAL PISTON COMPRESSOR, AND METHOD FOR MOUNTING A REED VALVE ASSEMBLY ON A RADIAL PISTON COMPRESSOR | Sep 18, 2025 | Pending |
Array
(
[id] => 20459970
[patent_doc_number] => 20260009394
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-01-08
[patent_title] => Miniature high-speed fan
[patent_app_type] => utility
[patent_app_number] => 19/318488
[patent_app_country] => US
[patent_app_date] => 2025-09-04
[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] => -6
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19318488
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/318488 | Miniature high-speed fan | Sep 3, 2025 | Pending |
Array
(
[id] => 20944330
[patent_doc_number] => 20260251138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-08-27
[patent_title] => HYDRAULIC MECHANICAL PUMPING UNIT WITH A VENTILATION DUCT FOR ELECTRONIC COMPONENTS AND A DAMPING FILTRATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 19/161559
[patent_app_country] => US
[patent_app_date] => 2024-03-04
[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] => -3
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19161559
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/161559 | HYDRAULIC MECHANICAL PUMPING UNIT WITH A VENTILATION DUCT FOR ELECTRONIC COMPONENTS AND A DAMPING FILTRATION SYSTEM | Sep 1, 2025 | Pending |
Array
(
[id] => 20889141
[patent_doc_number] => 20260226900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-08-06
[patent_title] => AXIAL GAP-TYPE ELECTRIC MOTOR INCLUDING INTEGRATED STATOR CORE, AND WATER PUMP USING SAME
[patent_app_type] => utility
[patent_app_number] => 19/153959
[patent_app_country] => US
[patent_app_date] => 2024-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3544
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19153959
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/153959 | AXIAL GAP-TYPE ELECTRIC MOTOR INCLUDING INTEGRATED STATOR CORE, AND WATER PUMP USING SAME | Aug 4, 2025 | Pending |
Array
(
[id] => 20737303
[patent_doc_number] => 20260146596
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-05-28
[patent_title] => PUMP AND A SENSOR CLEANING DEVICE INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 19/242512
[patent_app_country] => US
[patent_app_date] => 2025-06-18
[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] => -18
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19242512
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/242512 | PUMP AND A SENSOR CLEANING DEVICE INCLUDING THE SAME | Jun 17, 2025 | Pending |
Array
(
[id] => 20295618
[patent_doc_number] => 20250320861
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-10-16
[patent_title] => WELL MANAGEMENT SYSTEMS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 19/174647
[patent_app_country] => US
[patent_app_date] => 2025-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12370
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19174647
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/174647 | WELL MANAGEMENT SYSTEMS AND METHODS | Apr 8, 2025 | Pending |
Array
(
[id] => 20100881
[patent_doc_number] => 20250230817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => PORTABLE FAN
[patent_app_type] => utility
[patent_app_number] => 19/095179
[patent_app_country] => US
[patent_app_date] => 2025-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 35212
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 19095179
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/095179 | PORTABLE FAN | Mar 30, 2025 | Pending |
Array
(
[id] => 20033922
[patent_doc_number] => 20250172144
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => COMPRESSOR UNIT AND METHOD FOR OPERATING A COMPRESSOR UNIT
[patent_app_type] => utility
[patent_app_number] => 19/038368
[patent_app_country] => US
[patent_app_date] => 2025-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6450
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -47
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19038368
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/038368 | COMPRESSOR UNIT AND METHOD FOR OPERATING A COMPRESSOR UNIT | Jan 26, 2025 | Pending |
Array
(
[id] => 20094027
[patent_doc_number] => 20250223963
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-10
[patent_title] => SUBMERSIBLE PUMP DRIVE WITH HEAT EXCHANGER
[patent_app_type] => utility
[patent_app_number] => 19/008786
[patent_app_country] => US
[patent_app_date] => 2025-01-03
[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] => -3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19008786
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/008786 | SUBMERSIBLE PUMP DRIVE WITH HEAT EXCHANGER | Jan 2, 2025 | Pending |
Array
(
[id] => 20085957
[patent_doc_number] => 20250215893
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => WALK-BEHIND POWER TOOL AND BLOWING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/983549
[patent_app_country] => US
[patent_app_date] => 2024-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3645
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18983549
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/983549 | WALK-BEHIND POWER TOOL AND BLOWING DEVICE | Dec 16, 2024 | Pending |
Array
(
[id] => 19801362
[patent_doc_number] => 20250067287
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => PISTON LIMIT SENSING FOR FLUID APPLICATION
[patent_app_type] => utility
[patent_app_number] => 18/905793
[patent_app_country] => US
[patent_app_date] => 2024-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5835
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18905793
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/905793 | PISTON LIMIT SENSING FOR FLUID APPLICATION | Oct 2, 2024 | Pending |
Array
(
[id] => 20586007
[patent_doc_number] => 20260071599
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-03-12
[patent_title] => VARIABLE DISPLACEMENT PUMP METERING CONTROL WITH UPSTREAM FUEL SHUT-OFF
[patent_app_type] => utility
[patent_app_number] => 18/883100
[patent_app_country] => US
[patent_app_date] => 2024-09-12
[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] => -17
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18883100
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/883100 | VARIABLE DISPLACEMENT PUMP METERING CONTROL WITH UPSTREAM FUEL SHUT-OFF | Sep 11, 2024 | Pending |
Array
(
[id] => 19724758
[patent_doc_number] => 20250027509
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-23
[patent_title] => Fan
[patent_app_type] => utility
[patent_app_number] => 18/778419
[patent_app_country] => US
[patent_app_date] => 2024-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5337
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18778419
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/778419 | Fan | Jul 18, 2024 | Pending |
Array
(
[id] => 19543800
[patent_doc_number] => 20240360836
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => Waterless Gland Assembly for Rotating Equipment
[patent_app_type] => utility
[patent_app_number] => 18/764736
[patent_app_country] => US
[patent_app_date] => 2024-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4034
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764736
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/764736 | Waterless Gland Assembly for Rotating Equipment | Jul 4, 2024 | Pending |
Array
(
[id] => 20913204
[patent_doc_number] => 12710046
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-08-18
[patent_title] => Blower
[patent_app_type] => utility
[patent_app_number] => 18/752187
[patent_app_country] => US
[patent_app_date] => 2024-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 0
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752187
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/752187 | BLOWER | Jun 23, 2024 | Pending |
Array
(
[id] => 19642472
[patent_doc_number] => 20240416992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => HYDRAULIC PUMP ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/742950
[patent_app_country] => US
[patent_app_date] => 2024-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5858
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742950
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/742950 | HYDRAULIC PUMP ASSEMBLY | Jun 12, 2024 | Pending |
Array
(
[id] => 19635281
[patent_doc_number] => 20240413730
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-12
[patent_title] => ELECTROLYSIS-FREE MAGNETOHYDRODYNAMIC PUMPING OF SALT WATER
[patent_app_type] => utility
[patent_app_number] => 18/737599
[patent_app_country] => US
[patent_app_date] => 2024-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1519
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737599
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/737599 | ELECTROLYSIS-FREE MAGNETOHYDRODYNAMIC PUMPING OF SALT WATER | Jun 6, 2024 | Pending |
Array
(
[id] => 20379368
[patent_doc_number] => 20250361861
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => VALVE CARTRIDGE FOR A FLUID PUMP
[patent_app_type] => utility
[patent_app_number] => 18/673992
[patent_app_country] => US
[patent_app_date] => 2024-05-24
[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] => -17
[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] => 18673992
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/673992 | VALVE CARTRIDGE FOR A FLUID PUMP | May 23, 2024 | Pending |
Array
(
[id] => 20804219
[patent_doc_number] => 12669120
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-06-30
[patent_title] => Electric and hydraulic machine
[patent_app_type] => utility
[patent_app_number] => 18/637981
[patent_app_country] => US
[patent_app_date] => 2024-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 0
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 353
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637981
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/637981 | Electric and hydraulic machine | Apr 16, 2024 | Issued |