Search

Guy J. Lamarre

Examiner (ID: 16926, Phone: (571)272-3826 , Office: P/2112 )

Most Active Art Unit
2112
Art Unit(s)
2112, 2133, 2784
Total Applications
2026
Issued Applications
1799
Pending Applications
60
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20499435 [patent_doc_number] => 20260028893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => Method and Apparatus for Controlling Temporary Plugging Construction in Perforation Boreholes [patent_app_type] => utility [patent_app_number] => 19/271778 [patent_app_country] => US [patent_app_date] => 2025-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19271778 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/271778
Method and Apparatus for Controlling Temporary Plugging Construction in Perforation Boreholes Jul 16, 2025 Pending
Array ( [id] => 20694550 [patent_doc_number] => 20260125956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => ADVANCING A TUBULAR STRING IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 19/213758 [patent_app_country] => US [patent_app_date] => 2025-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19213758 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/213758
ADVANCING A TUBULAR STRING IN A WELLBORE May 19, 2025 Pending
Array ( [id] => 20136710 [patent_doc_number] => 20250243754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => TRACER RELEASE SYSTEM AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 19/073259 [patent_app_country] => US [patent_app_date] => 2025-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19073259 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073259
TRACER RELEASE SYSTEM AND METHOD OF USE Mar 6, 2025 Pending
Array ( [id] => 20050609 [patent_doc_number] => 20250188831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AUTOMATED SLIDE DETECTION USING BOTH SURFACE TORQUE AND SURFACE RPM FOR DIRECTIONAL DRILLING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 19/060844 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19060844 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/060844
AUTOMATED SLIDE DETECTION USING BOTH SURFACE TORQUE AND SURFACE RPM FOR DIRECTIONAL DRILLING APPLICATIONS Feb 23, 2025 Pending
Array ( [id] => 20453520 [patent_doc_number] => 12516572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Drilling motor bearing assembly having both an internal and an external bend [patent_app_type] => utility [patent_app_number] => 19/049537 [patent_app_country] => US [patent_app_date] => 2025-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2090 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19049537 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049537
Drilling motor bearing assembly having both an internal and an external bend Feb 9, 2025 Issued
Array ( [id] => 20694549 [patent_doc_number] => 20260125955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => ADVANCING A TUBULAR STRING IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 19/034791 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 19034791 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034791
ADVANCING A TUBULAR STRING IN A WELLBORE Jan 22, 2025 Pending
Array ( [id] => 20008140 [patent_doc_number] => 20250146362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => MULTIWELL PAD DRILLING FRAMEWORK [patent_app_type] => utility [patent_app_number] => 19/015862 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19015862 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/015862
MULTIWELL PAD DRILLING FRAMEWORK Jan 9, 2025 Pending
Array ( [id] => 19991450 [patent_doc_number] => 20250129672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHOD TO EXTEND PDC BIT LIFE AND IMPROVE DRILLING SPEED BY MITIGATING SLIP-STICK [patent_app_type] => utility [patent_app_number] => 19/001339 [patent_app_country] => US [patent_app_date] => 2024-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001339 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001339
METHOD TO EXTEND PDC BIT LIFE AND IMPROVE DRILLING SPEED BY MITIGATING SLIP-STICK Dec 23, 2024 Pending
Array ( [id] => 19847426 [patent_doc_number] => 20250092777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => INTEGRATED DRILLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/968206 [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] => 5430 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18968206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968206
Integrated drilling system Dec 3, 2024 Issued
Array ( [id] => 20025573 [patent_doc_number] => 20250163795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PERSONNEL DETECTION SYSTEM FOR A DRILLING SITE [patent_app_type] => utility [patent_app_number] => 18/948810 [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] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18948810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/948810
PERSONNEL DETECTION SYSTEM FOR A DRILLING SITE Nov 14, 2024 Pending
Array ( [id] => 20708366 [patent_doc_number] => 20260132694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => BI-DIRECTIONAL SEAL WITH DUAL SEAL PROFILE SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/947948 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947948
BI-DIRECTIONAL SEAL WITH DUAL SEAL PROFILE SYSTEM AND METHOD Nov 13, 2024 Pending
Array ( [id] => 20387037 [patent_doc_number] => 12486758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Real-time tool yield calibration of mud motor [patent_app_type] => utility [patent_app_number] => 18/946740 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 6341 [patent_no_of_claims] => 20 [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] => 18946740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946740
Real-time tool yield calibration of mud motor Nov 12, 2024 Issued
Array ( [id] => 20025544 [patent_doc_number] => 20250163766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => METHOD FOR USING DRILLING FLUID IN DRILLING OPERATIONS, DRILLING FLUID AND ITS USE [patent_app_type] => utility [patent_app_number] => 18/938628 [patent_app_country] => US [patent_app_date] => 2024-11-06 [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] => -2 [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] => 18938628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938628
METHOD FOR USING DRILLING FLUID IN DRILLING OPERATIONS, DRILLING FLUID AND ITS USE Nov 5, 2024 Pending
Array ( [id] => 19991480 [patent_doc_number] => 20250129702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => ROTARY STEERABLE SYSTEM ADVISOR WITH AUTONOMOUS MODE [patent_app_type] => utility [patent_app_number] => 18/910191 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2333 [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] => 18910191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910191
Rotary steerable system advisor with autonomous mode Oct 8, 2024 Issued
Array ( [id] => 19863041 [patent_doc_number] => 20250101827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => WELLHEAD COMPRESSION RELIEF SYSTEM [patent_app_type] => utility [patent_app_number] => 18/899040 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899040
Wellhead compression relief system Sep 26, 2024 Issued
Array ( [id] => 19693621 [patent_doc_number] => 20250012166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => PACKER SYSTEM, AND PROCESS TO SETTLE AND RETRIEVE [patent_app_type] => utility [patent_app_number] => 18/890879 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18890879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890879
PACKER SYSTEM, AND PROCESS TO SETTLE AND RETRIEVE Sep 19, 2024 Pending
Array ( [id] => 19684781 [patent_doc_number] => 20250003326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DRILLING SYSTEM CONTROL FOR REDUCING STICK-SLIP BY CALCULATING AND REDUCING ENERGY OF UPGOING ROTATIONAL WAVES IN A DRILLSTRING [patent_app_type] => utility [patent_app_number] => 18/884208 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884208
Drilling system control for reducing stick-slip by calculating and reducing energy of upgoing rotational waves in a drillstring Sep 12, 2024 Issued
Array ( [id] => 20569103 [patent_doc_number] => 20260063024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => SYSTEMS AND METHODS FOR IMPROVED WEIGHT-ON-BIT ACCURACY DURING DRILLING [patent_app_type] => utility [patent_app_number] => 18/821852 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821852
SYSTEMS AND METHODS FOR IMPROVED WEIGHT-ON-BIT ACCURACY DURING DRILLING Aug 29, 2024 Pending
Array ( [id] => 19643528 [patent_doc_number] => 20240418048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEM AND METHOD FOR SEALING A TUBING STRING [patent_app_type] => utility [patent_app_number] => 18/820455 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18820455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/820455
SYSTEM AND METHOD FOR SEALING A TUBING STRING Aug 29, 2024 Pending
Array ( [id] => 20623025 [patent_doc_number] => 12590526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Wellbore drill deviation handling [patent_app_type] => utility [patent_app_number] => 18/818727 [patent_app_country] => US [patent_app_date] => 2024-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7092 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818727
Wellbore drill deviation handling Aug 28, 2024 Issued
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