Search

Patrick F. Lambe

Examiner (ID: 5975, Phone: (571)270-1932 , Office: P/3678 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3676, 3678, 3671, 3674
Total Applications
687
Issued Applications
397
Pending Applications
71
Abandoned Applications
228

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20750787 [patent_doc_number] => 20260153010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => Safety Valve Assembly For A Production Tubing [patent_app_type] => utility [patent_app_number] => 19/404454 [patent_app_country] => US [patent_app_date] => 2025-12-01 [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] => -11 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19404454 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/404454
Safety Valve Assembly For A Production Tubing Nov 30, 2025 Pending
Array ( [id] => 20585931 [patent_doc_number] => 20260071523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => ELECTRICALLY POWERED PUMPING UNIT WITH REMOVABLE PUMP MODULES [patent_app_type] => utility [patent_app_number] => 19/386889 [patent_app_country] => US [patent_app_date] => 2025-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19386889 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/386889
ELECTRICALLY POWERED PUMPING UNIT WITH REMOVABLE PUMP MODULES Nov 11, 2025 Pending
Array ( [id] => 20678787 [patent_doc_number] => 20260117599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => INTERVENTION TOOL WET CONNECTION [patent_app_type] => utility [patent_app_number] => 19/376071 [patent_app_country] => US [patent_app_date] => 2025-10-31 [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] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19376071 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/376071
INTERVENTION TOOL WET CONNECTION Oct 30, 2025 Pending
Array ( [id] => 20763157 [patent_doc_number] => 20260160137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => CUTTING INSERTS WITH A MODIFIED NON-PLANAR CUTTING VOLUME FOR USE IN A DOWNHOLE BIT [patent_app_type] => utility [patent_app_number] => 19/361309 [patent_app_country] => US [patent_app_date] => 2025-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19361309 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/361309
CUTTING INSERTS WITH A MODIFIED NON-PLANAR CUTTING VOLUME FOR USE IN A DOWNHOLE BIT Oct 16, 2025 Pending
Array ( [id] => 20600632 [patent_doc_number] => 20260078639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => WIRELESS WEAR DETECTION FOR SEALING ELEMENTS [patent_app_type] => utility [patent_app_number] => 19/350855 [patent_app_country] => US [patent_app_date] => 2025-10-06 [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] => -14 [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] => 19350855 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/350855
WIRELESS WEAR DETECTION FOR SEALING ELEMENTS Oct 5, 2025 Pending
Array ( [id] => 20569100 [patent_doc_number] => 20260063021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => ASSEMBLIES, METHODS, CONTROLLER, AND KITS FOR HYDRAULIC FRACTURING MANIFOLDS TO PROVIDE OVERPRESSURE RELIEF AND BLEED USING CHOKE VALVES [patent_app_type] => utility [patent_app_number] => 19/311224 [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] => 12883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19311224 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/311224
ASSEMBLIES, METHODS, CONTROLLER, AND KITS FOR HYDRAULIC FRACTURING MANIFOLDS TO PROVIDE OVERPRESSURE RELIEF AND BLEED USING CHOKE VALVES Aug 26, 2025 Pending
Array ( [id] => 20615507 [patent_doc_number] => 20260085596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => METHOD AND SYSTEM FOR STORING AND RELEASING ENERGY IN AND FROM FRACTURES AT DIFFERENT POSITIONS OF FORMATION [patent_app_type] => utility [patent_app_number] => 19/306761 [patent_app_country] => US [patent_app_date] => 2025-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 490 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19306761 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/306761
METHOD AND SYSTEM FOR STORING AND RELEASING ENERGY IN AND FROM FRACTURES AT DIFFERENT POSITIONS OF FORMATION Aug 20, 2025 Pending
Array ( [id] => 20510419 [patent_doc_number] => 20260034519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => APPARATUS AND METHOD FOR CO2 MICROBUBBLE FLOODING [patent_app_type] => utility [patent_app_number] => 19/286135 [patent_app_country] => US [patent_app_date] => 2025-07-30 [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] => -1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19286135 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/286135
APPARATUS AND METHOD FOR CO2 MICROBUBBLE FLOODING Jul 29, 2025 Pending
Array ( [id] => 20407806 [patent_doc_number] => 20250376915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => PEFORATING GUN CLUSTER SYSTEM FOR WELLBORE OPERATIONS [patent_app_type] => utility [patent_app_number] => 19/222295 [patent_app_country] => US [patent_app_date] => 2025-05-29 [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] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19222295 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/222295
PEFORATING GUN CLUSTER SYSTEM FOR WELLBORE OPERATIONS May 28, 2025 Pending
Array ( [id] => 20678815 [patent_doc_number] => 20260117627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => DOWNHOLE TOOL EMPLOYING A THERMOELECTRIC GENERATOR TO INCREASE OR DECREASE A RATE OF REACTION OF A HYDROLYSIS OF AN EXPANDABLE METAL [patent_app_type] => utility [patent_app_number] => 19/199810 [patent_app_country] => US [patent_app_date] => 2025-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10111 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19199810 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/199810
DOWNHOLE TOOL EMPLOYING A THERMOELECTRIC GENERATOR TO INCREASE OR DECREASE A RATE OF REACTION OF A HYDROLYSIS OF AN EXPANDABLE METAL May 5, 2025 Pending
Array ( [id] => 20180048 [patent_doc_number] => 20250264006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => Untethered And Autonomous Well Intervention Vehicle [patent_app_type] => utility [patent_app_number] => 19/189872 [patent_app_country] => US [patent_app_date] => 2025-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19189872 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/189872
Untethered And Autonomous Well Intervention Vehicle Apr 24, 2025 Pending
Array ( [id] => 20321935 [patent_doc_number] => 20250334023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => FLUIDIC MANIFOLD FOR OPENING AND CLOSING A DOWNHOLE VALVE [patent_app_type] => utility [patent_app_number] => 19/187581 [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] => 3604 [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] => 19187581 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/187581
Fluidic manifold for opening and closing a downhole valve Apr 22, 2025 Issued
Array ( [id] => 20248655 [patent_doc_number] => 20250297524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => FLUID CONDUIT ASSEMBLY FOR A FLUID SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 19/173366 [patent_app_country] => US [patent_app_date] => 2025-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19173366 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/173366
FLUID CONDUIT ASSEMBLY FOR A FLUID SUPPLY SYSTEM Apr 7, 2025 Pending
Array ( [id] => 19891480 [patent_doc_number] => 20250116792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SEAL POCKET DETECTION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/987721 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9013 [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] => 18987721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/987721
SEAL POCKET DETECTION ASSEMBLY Dec 18, 2024 Pending
Array ( [id] => 20688587 [patent_doc_number] => 12618729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Systems, devices and methods for monitoring support platform structural conditions [patent_app_type] => utility [patent_app_number] => 18/975390 [patent_app_country] => US [patent_app_date] => 2024-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18975390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/975390
Systems, devices and methods for monitoring support platform structural conditions Dec 9, 2024 Issued
Array ( [id] => 20008146 [patent_doc_number] => 20250146368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => Subsea Umbilicals [patent_app_type] => utility [patent_app_number] => 18/948704 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18948704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948704
Subsea Umbilicals Nov 14, 2024 Pending
Array ( [id] => 20016638 [patent_doc_number] => 20250154860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DOWNHOLE PROCESSING AND DISPOSAL OF PRODUCED SOLIDS FROM A WELL [patent_app_type] => utility [patent_app_number] => 18/945016 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8509 [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] => 18945016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945016
DOWNHOLE PROCESSING AND DISPOSAL OF PRODUCED SOLIDS FROM A WELL Nov 11, 2024 Pending
Array ( [id] => 20008175 [patent_doc_number] => 20250146397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ENHANCED WELL EXTRACTION TOOL [patent_app_type] => utility [patent_app_number] => 18/940578 [patent_app_country] => US [patent_app_date] => 2024-11-07 [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] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18940578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/940578
ENHANCED WELL EXTRACTION TOOL Nov 6, 2024 Pending
Array ( [id] => 20757297 [patent_doc_number] => 12650058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Subsea actuator and associated methods [patent_app_type] => utility [patent_app_number] => 18/939236 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 3272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18939236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/939236
Subsea actuator and associated methods Nov 5, 2024 Issued
Array ( [id] => 19991477 [patent_doc_number] => 20250129699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING [patent_app_type] => utility [patent_app_number] => 18/923041 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18923041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/923041
SYSTEMS AND METHODS FOR MULTISTAGE FRACTURING Oct 21, 2024 Pending
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