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] => 17914076 [patent_doc_number] => 20220316471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => PRESSURE-PUMP CARTRIDGE AND PRESSURE PUMP [patent_app_type] => utility [patent_app_number] => 17/842696 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17842696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842696
Pressure-pump cartridge and pressure pump Jun 15, 2022 Issued
Array ( [id] => 20241658 [patent_doc_number] => 12421968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Axial flux motor driven pump systems for pressurizing fluid in closed loop systems [patent_app_type] => utility [patent_app_number] => 17/840404 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 48 [patent_no_of_words] => 54114 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840404
Axial flux motor driven pump systems for pressurizing fluid in closed loop systems Jun 13, 2022 Issued
Array ( [id] => 18754829 [patent_doc_number] => 20230358255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => OIL LUBRICATED FLUID PUMPS WITH OIL SEPARATORS [patent_app_type] => utility [patent_app_number] => 17/840414 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840414
Oil lubricated fluid pumps with oil separators Jun 13, 2022 Issued
Array ( [id] => 18754821 [patent_doc_number] => 20230358247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => INTEGRATED BEARING SYSTEMS FOR DYNAMICALLY SUPPORTING SHAFTS IN PUMP SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/840406 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 59015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840406
Integrated bearing systems for dynamically supporting shafts in pump systems Jun 13, 2022 Issued
Array ( [id] => 19457052 [patent_doc_number] => 12097524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Fluid sprayer with covered battery [patent_app_type] => utility [patent_app_number] => 17/839032 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839032
Fluid sprayer with covered battery Jun 12, 2022 Issued
Array ( [id] => 18932937 [patent_doc_number] => 11885346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Water pump [patent_app_type] => utility [patent_app_number] => 17/835475 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4252 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835475
Water pump Jun 7, 2022 Issued
Array ( [id] => 18786812 [patent_doc_number] => 20230374997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/833584 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833584
Compressor Jun 5, 2022 Issued
Array ( [id] => 20850140 [patent_doc_number] => 12687166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Automotive electric oil pump [patent_app_type] => utility [patent_app_number] => 18/869852 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869852
AUTOMOTIVE ELECTRIC OIL PUMP Jun 1, 2022 Issued
Array ( [id] => 18058831 [patent_doc_number] => 20220389917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ELECTRICALLY ACTUATED PUMP [patent_app_type] => utility [patent_app_number] => 17/829219 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829219
Electrically actuated pump May 30, 2022 Issued
Array ( [id] => 20708469 [patent_doc_number] => 20260132798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => MOTOR PUMP [patent_app_type] => utility [patent_app_number] => 18/686260 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17260 [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] => 18686260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686260
MOTOR PUMP May 26, 2022 Pending
Array ( [id] => 19940931 [patent_doc_number] => 12313055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Systems and methods for water pumping and desalination [patent_app_type] => utility [patent_app_number] => 17/748898 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 39 [patent_no_of_words] => 2338 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748898
Systems and methods for water pumping and desalination May 18, 2022 Issued
Array ( [id] => 18996483 [patent_doc_number] => 11913316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Hybrid drive systems for well stimulation operations [patent_app_type] => utility [patent_app_number] => 17/738995 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4385 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738995
Hybrid drive systems for well stimulation operations May 5, 2022 Issued
Array ( [id] => 17808236 [patent_doc_number] => 20220260071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => HYBRID DRIVE SYSTEMS FOR WELL STIMULATION OPERATIONS [patent_app_type] => utility [patent_app_number] => 17/738946 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17738946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738946
Hybrid drive systems for well stimulation operations May 5, 2022 Issued
Array ( [id] => 19932432 [patent_doc_number] => 12305631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Heat exchange system for patient temperature control with easy loading high performance peristaltic pump [patent_app_type] => utility [patent_app_number] => 17/662240 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662240 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662240
Heat exchange system for patient temperature control with easy loading high performance peristaltic pump May 5, 2022 Issued
Array ( [id] => 19492181 [patent_doc_number] => 12110881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Thermal control system [patent_app_type] => utility [patent_app_number] => 17/737129 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 8071 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737129
Thermal control system May 4, 2022 Issued
Array ( [id] => 18009421 [patent_doc_number] => 20220368188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => WATERPROOF FAN [patent_app_type] => utility [patent_app_number] => 17/732604 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17732604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732604
Waterproof fan Apr 28, 2022 Issued
Array ( [id] => 18980641 [patent_doc_number] => 11905802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Ring latch locking shaft coupling for bi-directional loading [patent_app_type] => utility [patent_app_number] => 17/731680 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9806 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731680
Ring latch locking shaft coupling for bi-directional loading Apr 27, 2022 Issued
Array ( [id] => 19557262 [patent_doc_number] => 20240369054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => HYDROGEN COMPRESSING ASSEMBLY, HYDROGEN PRODUCTION PLANT, AND COMPRESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/556580 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18556580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556580
HYDROGEN COMPRESSING ASSEMBLY, HYDROGEN PRODUCTION PLANT, AND COMPRESSING METHOD Apr 20, 2022 Pending
Array ( [id] => 20527875 [patent_doc_number] => 12546305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Hydraulic circuit arrangement and control system for ganged electronically-commutated pumps [patent_app_type] => utility [patent_app_number] => 18/555748 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6074 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555748
Hydraulic circuit arrangement and control system for ganged electronically-commutated pumps Apr 19, 2022 Issued
Array ( [id] => 19898359 [patent_doc_number] => 12276271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fluid control device [patent_app_type] => utility [patent_app_number] => 17/659673 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 43 [patent_no_of_words] => 8445 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659673
Fluid control device Apr 18, 2022 Issued
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