Search

Peter John Bertheaud

Examiner (ID: 662, Phone: (571)272-3476 , Office: P/3746 )

Most Active Art Unit
3746
Art Unit(s)
3746
Total Applications
1307
Issued Applications
910
Pending Applications
98
Abandoned Applications
334

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18666989 [patent_doc_number] => 11773875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Ceiling fan with mounting plate [patent_app_type] => utility [patent_app_number] => 18/151648 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4047 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18151648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151648
Ceiling fan with mounting plate Jan 8, 2023 Issued
Array ( [id] => 18349113 [patent_doc_number] => 20230137224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => VARIABLE SPEED PUMPING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/146934 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146934
Variable speed pumping system and method Dec 26, 2022 Issued
Array ( [id] => 18352228 [patent_doc_number] => 20230140339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => VARIABLE SPEED PUMPING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/146930 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146930
VARIABLE SPEED PUMPING SYSTEM AND METHOD Dec 26, 2022 Pending
Array ( [id] => 18785134 [patent_doc_number] => 20230372869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SYSTEMS AND METHODS FOR WATER PUMPING AND DESALINATION [patent_app_type] => utility [patent_app_number] => 18/088154 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18088154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088154
Systems and methods for water pumping and desalination Dec 22, 2022 Issued
Array ( [id] => 19702148 [patent_doc_number] => 12196164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => High-pressure pump [patent_app_type] => utility [patent_app_number] => 18/069642 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 24325 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069642
High-pressure pump Dec 20, 2022 Issued
Array ( [id] => 20433621 [patent_doc_number] => 12504015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Method of setting up an electrical motor speed control in a fluidic system [patent_app_type] => utility [patent_app_number] => 17/994479 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994479
Method of setting up an electrical motor speed control in a fluidic system Nov 27, 2022 Issued
Array ( [id] => 20433621 [patent_doc_number] => 12504015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Method of setting up an electrical motor speed control in a fluidic system [patent_app_type] => utility [patent_app_number] => 17/994479 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994479
Method of setting up an electrical motor speed control in a fluidic system Nov 27, 2022 Issued
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] => 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 Pending
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] => 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] => 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
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