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] => 20665307 [patent_doc_number] => 12607069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Down-the-hole hammer with ported piston and flow control valve [patent_app_type] => utility [patent_app_number] => 18/318627 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 2160 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318627 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318627
Down-the-hole hammer with ported piston and flow control valve May 15, 2023 Issued
Array ( [id] => 19701656 [patent_doc_number] => 12195668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Coupling agent to enhanced coupling of optical fibers deployed in subsurface wells [patent_app_type] => utility [patent_app_number] => 18/318486 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318486
Coupling agent to enhanced coupling of optical fibers deployed in subsurface wells May 15, 2023 Issued
Array ( [id] => 19793770 [patent_doc_number] => 12234706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Down-the-hole hammer with adjustable air consumption [patent_app_type] => utility [patent_app_number] => 18/318642 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6023 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318642
Down-the-hole hammer with adjustable air consumption May 15, 2023 Issued
Array ( [id] => 19312073 [patent_doc_number] => 12037877 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-16 [patent_title] => Removable covers for magnetic scale inhibitors [patent_app_type] => utility [patent_app_number] => 18/197385 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 10149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197385
Removable covers for magnetic scale inhibitors May 14, 2023 Issued
Array ( [id] => 19955648 [patent_doc_number] => 12326057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Three axis vibrating device [patent_app_type] => utility [patent_app_number] => 18/313659 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 26 [patent_no_of_words] => 6055 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313659
Three axis vibrating device May 7, 2023 Issued
Array ( [id] => 18740305 [patent_doc_number] => 20230349282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AUTO-CROWD CONTROL IN MOBILE DRILL RIGS BASED ON SOIL CONDITION [patent_app_type] => utility [patent_app_number] => 18/140512 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140512 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140512
AUTO-CROWD CONTROL IN MOBILE DRILL RIGS BASED ON SOIL CONDITION Apr 26, 2023 Abandoned
Array ( [id] => 20272516 [patent_doc_number] => 12442290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Compressing data collected downhole in a wellbore [patent_app_type] => utility [patent_app_number] => 18/307190 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5338 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307190 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307190
Compressing data collected downhole in a wellbore Apr 25, 2023 Issued
Array ( [id] => 18739069 [patent_doc_number] => 20230347987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => AUTOMOBILE WITH IMPROVED PASSENGER COMPARTMENT [patent_app_type] => utility [patent_app_number] => 18/306622 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306622
AUTOMOBILE WITH IMPROVED PASSENGER COMPARTMENT Apr 24, 2023 Pending
Array ( [id] => 19497192 [patent_doc_number] => 20240336210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => AUTOMOTIVE DECORATIVE PANEL [patent_app_type] => utility [patent_app_number] => 18/296473 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296473 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296473
Automotive decorative panel Apr 5, 2023 Issued
Array ( [id] => 18666783 [patent_doc_number] => 11773665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Aging cell for determining properties of wellbore treatment fluid [patent_app_type] => utility [patent_app_number] => 18/295909 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295909
Aging cell for determining properties of wellbore treatment fluid Apr 4, 2023 Issued
Array ( [id] => 19425526 [patent_doc_number] => 12084929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Resettable pressure relief valve system and method for use when drilling with a rotating control device [patent_app_type] => utility [patent_app_number] => 18/190860 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190860
Resettable pressure relief valve system and method for use when drilling with a rotating control device Mar 26, 2023 Issued
Array ( [id] => 18538141 [patent_doc_number] => 20230243244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => PERFORATING GUN [patent_app_type] => utility [patent_app_number] => 18/124836 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124836
Perforating gun Mar 21, 2023 Issued
Array ( [id] => 19412208 [patent_doc_number] => 12078017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => System and method to automatically position a machine in a shipping configuration [patent_app_type] => utility [patent_app_number] => 18/121370 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5657 [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] => 18121370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/121370
System and method to automatically position a machine in a shipping configuration Mar 13, 2023 Issued
Array ( [id] => 19433228 [patent_doc_number] => 20240301726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Automated Dump Truck Tailgate Control [patent_app_type] => utility [patent_app_number] => 18/119930 [patent_app_country] => US [patent_app_date] => 2023-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [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] => 18119930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119930
Automated Dump Truck Tailgate Control Mar 9, 2023 Pending
Array ( [id] => 20688178 [patent_doc_number] => 12618317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Methods for predicting and adapting to high frequency torsional oscillation [patent_app_type] => utility [patent_app_number] => 18/721015 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 37 [patent_no_of_words] => 8094 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18721015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721015
Methods for predicting and adapting to high frequency torsional oscillation Mar 2, 2023 Issued
Array ( [id] => 20256607 [patent_doc_number] => 12428950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Systems and methods to determine the steering of a bit [patent_app_type] => utility [patent_app_number] => 18/114166 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114166 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114166
Systems and methods to determine the steering of a bit Feb 23, 2023 Issued
Array ( [id] => 19345910 [patent_doc_number] => 20240254873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Evaluating Carbon Dioxide Emission during Drilling Operations [patent_app_type] => utility [patent_app_number] => 18/112268 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18112268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112268
Evaluating carbon dioxide emission during drilling operations Feb 20, 2023 Issued
Array ( [id] => 18567739 [patent_doc_number] => 20230258074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => SYSTEMS AND METHODS FOR ZEROING FOR DRILLING [patent_app_type] => utility [patent_app_number] => 18/168848 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18168848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/168848
Systems and methods for zeroing for drilling Feb 13, 2023 Issued
Array ( [id] => 18436789 [patent_doc_number] => 20230184083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => DOWNHOLE RATCHET MECHANISM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/107717 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107717
Downhole ratchet and method to stabilize torsional energy within a drilling string in response to slip-stick Feb 8, 2023 Issued
Array ( [id] => 19861569 [patent_doc_number] => 20250100355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ASSEMBLY AND METHOD FOR MOVING A COVER [patent_app_type] => utility [patent_app_number] => 18/833657 [patent_app_country] => US [patent_app_date] => 2023-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18833657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833657
ASSEMBLY AND METHOD FOR MOVING A COVER Feb 6, 2023 Pending
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