Search

Peter John Bertheaud

Examiner (ID: 5231, Phone: (571)272-3476 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1347
Issued Applications
930
Pending Applications
99
Abandoned Applications
337

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20652029 [patent_doc_number] => 20260104043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => ELECTRIC PUMP AND CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 19/353874 [patent_app_country] => US [patent_app_date] => 2025-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 19353874 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/353874
ELECTRIC PUMP AND CONTROL DEVICE Oct 8, 2025 Pending
Array ( [id] => 20694630 [patent_doc_number] => 20260126036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM [patent_app_type] => utility [patent_app_number] => 19/353474 [patent_app_country] => US [patent_app_date] => 2025-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 19353474 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/353474
SEALING DIAPHRAGM AND METHODS OF MANUFACTURING SAID DIAPHRAGM Oct 7, 2025 Pending
Array ( [id] => 20499515 [patent_doc_number] => 20260028973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => MULTI-PRESSURE INTEGRATED AIR PUMP [patent_app_type] => utility [patent_app_number] => 19/347267 [patent_app_country] => US [patent_app_date] => 2025-10-01 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19347267 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/347267
MULTI-PRESSURE INTEGRATED AIR PUMP Sep 30, 2025 Pending
Array ( [id] => 20471268 [patent_doc_number] => 20260013486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => Centrifugal Pump System [patent_app_type] => utility [patent_app_number] => 19/335903 [patent_app_country] => US [patent_app_date] => 2025-09-22 [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] => 0 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19335903 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/335903
Centrifugal Pump System Sep 21, 2025 Pending
Array ( [id] => 20694814 [patent_doc_number] => 20260126222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => VERTICAL TYPE COMPRESSOR AND LAUNDRY TREATING APPARATUS HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 19/332243 [patent_app_country] => US [patent_app_date] => 2025-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19332243 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/332243
VERTICAL TYPE COMPRESSOR AND LAUNDRY TREATING APPARATUS HAVING THE SAME Sep 17, 2025 Pending
Array ( [id] => 20651946 [patent_doc_number] => 20260103960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => Using Multiple In-Line Fluid Systems [patent_app_type] => utility [patent_app_number] => 19/333285 [patent_app_country] => US [patent_app_date] => 2025-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19333285 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/333285
Using Multiple In-Line Fluid Systems Sep 17, 2025 Pending
Array ( [id] => 20476741 [patent_doc_number] => 20260018962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => REFRIGERANT CIRCUIT MODULE [patent_app_type] => utility [patent_app_number] => 19/330616 [patent_app_country] => US [patent_app_date] => 2025-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19330616 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/330616
REFRIGERANT CIRCUIT MODULE Sep 15, 2025 Pending
Array ( [id] => 20407868 [patent_doc_number] => 20250376977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => PUMP DRIVE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/311881 [patent_app_country] => US [patent_app_date] => 2025-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19311881 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/311881
PUMP DRIVE SYSTEM Aug 26, 2025 Pending
Array ( [id] => 20889137 [patent_doc_number] => 20260226896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-08-06 [patent_title] => SELF-ROTATING SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 19/158373 [patent_app_country] => US [patent_app_date] => 2024-06-06 [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] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19158373 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/158373
SELF-ROTATING SCROLL COMPRESSOR Aug 19, 2025 Pending
Array ( [id] => 20518005 [patent_doc_number] => 20260042109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => FLUID SPRAYER WITH COVERED BATTERY [patent_app_type] => utility [patent_app_number] => 19/299032 [patent_app_country] => US [patent_app_date] => 2025-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19299032 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/299032
Fluid sprayer with covered battery Aug 12, 2025 Issued
Array ( [id] => 20563224 [patent_doc_number] => 12565828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Hybrid drive systems for well stimulation operations [patent_app_type] => utility [patent_app_number] => 19/293191 [patent_app_country] => US [patent_app_date] => 2025-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [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] => 19293191 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/293191
Hybrid drive systems for well stimulation operations Aug 6, 2025 Issued
Array ( [id] => 20378032 [patent_doc_number] => 20250360525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => FLUID SPRAYER WITH COVERED BATTERY [patent_app_type] => utility [patent_app_number] => 19/292384 [patent_app_country] => US [patent_app_date] => 2025-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19292384 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/292384
FLUID SPRAYER WITH COVERED BATTERY Aug 5, 2025 Pending
Array ( [id] => 20486492 [patent_doc_number] => 20260022690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => EXPANDABLE, INNER LINER PUMP [patent_app_type] => utility [patent_app_number] => 19/272234 [patent_app_country] => US [patent_app_date] => 2025-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19272234 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/272234
EXPANDABLE, INNER LINER PUMP Jul 16, 2025 Pending
Array ( [id] => 20319521 [patent_doc_number] => 20250331609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => INTEGRATED MANUAL PUMP FOR ARTICLE OF FOOTWEAR [patent_app_type] => utility [patent_app_number] => 19/261532 [patent_app_country] => US [patent_app_date] => 2025-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19261532 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/261532
INTEGRATED MANUAL PUMP FOR ARTICLE OF FOOTWEAR Jul 6, 2025 Pending
Array ( [id] => 20860381 [patent_doc_number] => 20260213624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-23 [patent_title] => PUMP DEVICE WITH INTEGRATED SAFE TORQUE OFF FUNCTION [patent_app_type] => utility [patent_app_number] => 19/137144 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19137144 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/137144
PUMP DEVICE WITH INTEGRATED SAFE TORQUE OFF FUNCTION Jun 8, 2025 Pending
19/135774 POSITIVE DISPLACEMENT MACHINE WITH SPEED SENSOR Jun 3, 2025 Pending
Array ( [id] => 20233208 [patent_doc_number] => 20250290527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => OIL LUBRICATED FLUID PUMPS WITH OIL SEPARATORS [patent_app_type] => utility [patent_app_number] => 19/224358 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19224358 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/224358
OIL LUBRICATED FLUID PUMPS WITH OIL SEPARATORS May 29, 2025 Pending
Array ( [id] => 20207772 [patent_doc_number] => 20250277492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Electric Fan and Terminal Device [patent_app_type] => utility [patent_app_number] => 19/211042 [patent_app_country] => US [patent_app_date] => 2025-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19211042 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/211042
Electric Fan and Terminal Device May 15, 2025 Pending
Array ( [id] => 20180138 [patent_doc_number] => 20250264096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => DIAPHRAGM PUMP DRIVE FOR AN ELECTRIC PUMP [patent_app_type] => utility [patent_app_number] => 19/203877 [patent_app_country] => US [patent_app_date] => 2025-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19203877 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/203877
DIAPHRAGM PUMP DRIVE FOR AN ELECTRIC PUMP May 8, 2025 Pending
Array ( [id] => 20322033 [patent_doc_number] => 20250334121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DEVICES, SYSTEMS, AND METHODS FOR PRIMING A FLUID MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 19/193088 [patent_app_country] => US [patent_app_date] => 2025-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19193088 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/193088
DEVICES, SYSTEMS, AND METHODS FOR PRIMING A FLUID MANAGEMENT SYSTEM Apr 28, 2025 Pending
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