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] => 19171835 [patent_doc_number] => 20240157809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SYSTEMS AND METHODS FOR A HYDRAULIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/054677 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054677
Systems and methods for a hydraulic system Nov 10, 2022 Issued
Array ( [id] => 18229194 [patent_doc_number] => 20230068188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => METHOD OF CONTROLLING A PUMP AND MOTOR [patent_app_type] => utility [patent_app_number] => 18/053522 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13617 [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] => 18053522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053522
Method of controlling a pump and motor Nov 7, 2022 Issued
Array ( [id] => 19143046 [patent_doc_number] => 20240141903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => DOWNHOLE TRANSMISSION WITH WELLBORE FLUID FLOW PASSAGE [patent_app_type] => utility [patent_app_number] => 17/976356 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976356
Downhole transmission with wellbore fluid flow passage Oct 27, 2022 Issued
Array ( [id] => 18718602 [patent_doc_number] => 11795938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Ivory system for vapour recovery [patent_app_type] => utility [patent_app_number] => 17/975502 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2379 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975502
Ivory system for vapour recovery Oct 26, 2022 Issued
Array ( [id] => 19898369 [patent_doc_number] => 12276281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Multiple-pump device [patent_app_type] => utility [patent_app_number] => 17/966097 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966097 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966097
Multiple-pump device Oct 13, 2022 Issued
Array ( [id] => 18312504 [patent_doc_number] => 20230116404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => VARIABLE SPEED PUMPING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/045355 [patent_app_country] => US [patent_app_date] => 2022-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045355
Variable speed pumping system and method Oct 9, 2022 Issued
Array ( [id] => 18143245 [patent_doc_number] => 20230017093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => AIREND HAVING A LUBRICANT FLOW VALVE AND CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/948739 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5905 [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] => 17948739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/948739
Airend having a lubricant flow valve and controller Sep 19, 2022 Issued
Array ( [id] => 20414686 [patent_doc_number] => 12497959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Gas compressor [patent_app_type] => utility [patent_app_number] => 18/567792 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 3262 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567792
Gas compressor Sep 13, 2022 Issued
Array ( [id] => 19034992 [patent_doc_number] => 20240084807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CENTRIFUGAL BLOWER [patent_app_type] => utility [patent_app_number] => 17/943421 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [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] => 17943421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943421
Centrifugal blower Sep 12, 2022 Issued
Array ( [id] => 19641586 [patent_doc_number] => 20240416106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ENERGY GENERATION IN A BLOOD PUMP FROM AN ALTERNATING OR ROTATING MAGNETIC FIELD [patent_app_type] => utility [patent_app_number] => 18/689664 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 18689664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689664
ENERGY GENERATION IN A BLOOD PUMP FROM AN ALTERNATING OR ROTATING MAGNETIC FIELD Sep 6, 2022 Pending
Array ( [id] => 19361592 [patent_doc_number] => 20240263626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Hydraulic Linkage Plunger Pushing Mechanism and Plunger Diaphragm Pump Using Same [patent_app_type] => utility [patent_app_number] => 18/566611 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7927 [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] => 18566611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566611
Hydraulic linkage plunger pushing mechanism and plunger diaphragm pump using same Aug 18, 2022 Issued
Array ( [id] => 18413794 [patent_doc_number] => 11668329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Centrifugal pump [patent_app_type] => utility [patent_app_number] => 17/818360 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4596 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818360
Centrifugal pump Aug 8, 2022 Issued
Array ( [id] => 19312207 [patent_doc_number] => 12038012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Centrifugal pump [patent_app_type] => utility [patent_app_number] => 17/881777 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5883 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881777
Centrifugal pump Aug 4, 2022 Issued
Array ( [id] => 18709986 [patent_doc_number] => 20230332608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE HAVING A COOLING DUCT [patent_app_type] => utility [patent_app_number] => 17/882042 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5831 [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] => 17882042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882042
Motor assembly for driving a pump or rotary device having a cooling duct Aug 4, 2022 Issued
Array ( [id] => 18164657 [patent_doc_number] => 20230031253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => FLUID TRANSFER PUMP [patent_app_type] => utility [patent_app_number] => 17/877299 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877299
Fluid transfer pump Jul 28, 2022 Issued
Array ( [id] => 19572521 [patent_doc_number] => 20240376813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => INTEGRATING DOMAIN KNOWLEDGE WITH MACHINE LEARNING TO OPTIMIZE ELECTRICAL SUBMERSIBLE PUMP PERFORMANCE [patent_app_type] => utility [patent_app_number] => 18/292390 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292390
INTEGRATING DOMAIN KNOWLEDGE WITH MACHINE LEARNING TO OPTIMIZE ELECTRICAL SUBMERSIBLE PUMP PERFORMANCE Jul 27, 2022 Pending
Array ( [id] => 18478799 [patent_doc_number] => 11692532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Electric drive pump for well stimulation [patent_app_type] => utility [patent_app_number] => 17/815305 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7284 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815305
Electric drive pump for well stimulation Jul 26, 2022 Issued
Array ( [id] => 18862799 [patent_doc_number] => 20230417235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => INTELLIGENT CONTROLLER FOR A RECIPROCATING AIR COMPRESSOR AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/809306 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809306
Intelligent controller for a reciprocating air compressor and methods of use thereof Jun 27, 2022 Issued
Array ( [id] => 19826809 [patent_doc_number] => 12247579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Cooling fan and cooling fan module [patent_app_type] => utility [patent_app_number] => 17/844926 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7763 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844926
Cooling fan and cooling fan module Jun 20, 2022 Issued
Array ( [id] => 18035895 [patent_doc_number] => 20220380110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Vacuum Sealable Container with Internal Pump Mechanism [patent_app_type] => utility [patent_app_number] => 17/845946 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5833 [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] => 17845946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845946
Vacuum sealable container with internal pump mechanism Jun 20, 2022 Issued
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