Search

Peter John Bertheaud

Examiner (ID: 18305, Phone: (571)272-3476 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1323
Issued Applications
919
Pending Applications
93
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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
Array ( [id] => 20322028 [patent_doc_number] => 20250334116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PISTON PUMP STABILIZER [patent_app_type] => utility [patent_app_number] => 19/188150 [patent_app_country] => US [patent_app_date] => 2025-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2319 [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] => 19188150 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/188150
PISTON PUMP STABILIZER Apr 23, 2025 Pending
Array ( [id] => 20322025 [patent_doc_number] => 20250334113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => MONITORING APPARATUS AND METHOD FOR A SPRINKLER PUMP TEST RUN [patent_app_type] => utility [patent_app_number] => 19/186841 [patent_app_country] => US [patent_app_date] => 2025-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19186841 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/186841
MONITORING APPARATUS AND METHOD FOR A SPRINKLER PUMP TEST RUN Apr 22, 2025 Pending
Array ( [id] => 20248744 [patent_doc_number] => 20250297613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => MOTOR ASSEMBLY FOR AN APPLIANCE SUCH AS A VACUUM CLEANER AND A VACUUM CLEANER HAVING SAME [patent_app_type] => utility [patent_app_number] => 19/181838 [patent_app_country] => US [patent_app_date] => 2025-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8005 [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] => 19181838 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/181838
MOTOR ASSEMBLY FOR AN APPLIANCE SUCH AS A VACUUM CLEANER AND A VACUUM CLEANER HAVING SAME Apr 16, 2025 Pending
Array ( [id] => 20322040 [patent_doc_number] => 20250334128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PUMP UNIT FOR A CENTRIFUGAL PUMP AND A CENTRIFUGAL PUMP [patent_app_type] => utility [patent_app_number] => 19/095423 [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] => 3518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19095423 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/095423
PUMP UNIT FOR A CENTRIFUGAL PUMP AND A CENTRIFUGAL PUMP Mar 30, 2025 Pending
Array ( [id] => 19955843 [patent_doc_number] => 12326252 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-10 [patent_title] => Camping fan telescopic lamp [patent_app_type] => utility [patent_app_number] => 19/086484 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19086484 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/086484
Camping fan telescopic lamp Mar 20, 2025 Issued
Array ( [id] => 20638808 [patent_doc_number] => 20260097157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => PUMP MONITORED BY SENSOR [patent_app_type] => utility [patent_app_number] => 19/112777 [patent_app_country] => US [patent_app_date] => 2023-09-28 [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] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19112777 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/112777
PUMP MONITORED BY SENSOR Mar 17, 2025 Pending
Array ( [id] => 20248736 [patent_doc_number] => 20250297605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ELECTRIC LIQUID PUMP [patent_app_type] => utility [patent_app_number] => 19/080302 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 433 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080302 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080302
Electric liquid pump Mar 13, 2025 Issued
Array ( [id] => 20233202 [patent_doc_number] => 20250290521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => COOLING COMPONENT FOR AUTOMOBILE AND MANUFACTURING METHOD OF COOLING COMPONENT FOR AUTOMOBILE [patent_app_type] => utility [patent_app_number] => 19/069351 [patent_app_country] => US [patent_app_date] => 2025-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19069351 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/069351
COOLING COMPONENT FOR AUTOMOBILE AND MANUFACTURING METHOD OF COOLING COMPONENT FOR AUTOMOBILE Mar 3, 2025 Pending
Array ( [id] => 20025696 [patent_doc_number] => 20250163918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => IN-LINE PUMPING APPARATUS, SYSTEM, AND METHOD FOR INCREASING LIQUID FLOW IN GRAVITY NETWORKS [patent_app_type] => utility [patent_app_number] => 19/032433 [patent_app_country] => US [patent_app_date] => 2025-01-20 [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] => -6 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19032433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/032433
IN-LINE PUMPING APPARATUS, SYSTEM, AND METHOD FOR INCREASING LIQUID FLOW IN GRAVITY NETWORKS Jan 19, 2025 Abandoned
Array ( [id] => 19932455 [patent_doc_number] => 12305654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Fully automatic device for pumping cold air into block-stone subgrade [patent_app_type] => utility [patent_app_number] => 19/019315 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 19019315 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019315
Fully automatic device for pumping cold air into block-stone subgrade Jan 12, 2025 Issued
Array ( [id] => 20060185 [patent_doc_number] => 20250198407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => AIREND HAVING A LUBRICANT FLOW VALVE AND CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/999521 [patent_app_country] => US [patent_app_date] => 2024-12-23 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999521 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999521
AIREND HAVING A LUBRICANT FLOW VALVE AND CONTROLLER Dec 22, 2024 Pending
Array ( [id] => 20100879 [patent_doc_number] => 20250230815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => PUMP UNIT FOR A CENTRIFUGAL PUMP AND A CENTRIFUGAL PUMP [patent_app_type] => utility [patent_app_number] => 18/985289 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985289 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985289
PUMP UNIT FOR A CENTRIFUGAL PUMP AND A CENTRIFUGAL PUMP Dec 17, 2024 Pending
Array ( [id] => 20041805 [patent_doc_number] => 20250180027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => PUMP SYSTEM WITH DYNAMIC LEVEL CONTROL [patent_app_type] => utility [patent_app_number] => 18/968850 [patent_app_country] => US [patent_app_date] => 2024-12-04 [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] => -17 [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] => 18968850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968850
PUMP SYSTEM WITH DYNAMIC LEVEL CONTROL Dec 3, 2024 Pending
Array ( [id] => 19770821 [patent_doc_number] => 20250052247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => STICK PUMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/931638 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931638
STICK PUMP ASSEMBLY Oct 29, 2024 Pending
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