Search

Frederick Lyndon Lagman

Examiner (ID: 145, Phone: (571)272-7043 , Office: P/3678 )

Most Active Art Unit
3678
Art Unit(s)
3673, 3672, 3501, 3678, 3625, 3506
Total Applications
3259
Issued Applications
2635
Pending Applications
215
Abandoned Applications
437

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18845214 [patent_doc_number] => 20230407618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEMS AND METHODS FOR UNDERGROUND STORAGE OF STORM AND OTHER WATER SOURCES [patent_app_type] => utility [patent_app_number] => 18/460160 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460160 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460160
Systems and methods for underground storage of storm and other water sources Aug 31, 2023 Issued
Array ( [id] => 19801088 [patent_doc_number] => 20250067013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => Shade Dome for Reducing Evaporation of Open Body of Water [patent_app_type] => utility [patent_app_number] => 18/456498 [patent_app_country] => US [patent_app_date] => 2023-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18456498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/456498
Shade Dome for Reducing Evaporation of Open Body of Water Aug 26, 2023 Abandoned
Array ( [id] => 18830560 [patent_doc_number] => 20230399084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => STABILIZER FOR FLOATING CONSTRUCT [patent_app_type] => utility [patent_app_number] => 18/237928 [patent_app_country] => US [patent_app_date] => 2023-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237928
Stabilizer for floating construct Aug 24, 2023 Issued
Array ( [id] => 19871918 [patent_doc_number] => 12264770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Cable puller and method [patent_app_type] => utility [patent_app_number] => 18/233576 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3990 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18233576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/233576
Cable puller and method Aug 13, 2023 Issued
Array ( [id] => 20214227 [patent_doc_number] => 12410873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Apparatus, system, and method for a tubular body to traverse a gap [patent_app_type] => utility [patent_app_number] => 18/354514 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 11427 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354514
Apparatus, system, and method for a tubular body to traverse a gap Jul 17, 2023 Issued
Array ( [id] => 18903284 [patent_doc_number] => 20240018769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CONDENSED SUMP PUMP CROCK [patent_app_type] => utility [patent_app_number] => 18/219806 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219806
CONDENSED SUMP PUMP CROCK Jul 9, 2023 Pending
Array ( [id] => 19904461 [patent_doc_number] => 12281457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Rotary drive machine for helical pile installation and method of use [patent_app_type] => utility [patent_app_number] => 18/348881 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6750 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348881
Rotary drive machine for helical pile installation and method of use Jul 6, 2023 Issued
Array ( [id] => 19916793 [patent_doc_number] => 12292152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Pipe replacement system [patent_app_type] => utility [patent_app_number] => 18/218769 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218769
Pipe replacement system Jul 5, 2023 Issued
Array ( [id] => 20733282 [patent_doc_number] => 12640543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Offshore system comprising a dynamic submarine power cable [patent_app_type] => utility [patent_app_number] => 18/346366 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346366
Offshore system comprising a dynamic submarine power cable Jul 2, 2023 Issued
Array ( [id] => 19683761 [patent_doc_number] => 20250002306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ANGLE SENSING CARTRIDGE PIN [patent_app_type] => utility [patent_app_number] => 18/216301 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2582 [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] => 18216301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216301
Angle sensing cartridge pin Jun 28, 2023 Issued
Array ( [id] => 18709748 [patent_doc_number] => 20230332370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => EXPANDING METAL USED IN FORMING SUPPORT STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/342069 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342069 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342069
Expanding metal used in forming support structures Jun 26, 2023 Issued
Array ( [id] => 19658220 [patent_doc_number] => 20240425285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => NATURAL HYDROGENATION OF AN ORGANIC CARRIER AT UPSTREAM CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/341022 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341022
NATURAL HYDROGENATION OF AN ORGANIC CARRIER AT UPSTREAM CONDITIONS Jun 25, 2023 Pending
Array ( [id] => 19932148 [patent_doc_number] => 12305347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Marine rail lift system [patent_app_type] => utility [patent_app_number] => 18/213033 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213033
Marine rail lift system Jun 21, 2023 Issued
Array ( [id] => 20116621 [patent_doc_number] => 12366318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Winch boom and method for trenchless replacement [patent_app_type] => utility [patent_app_number] => 18/206450 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206450
Winch boom and method for trenchless replacement Jun 5, 2023 Issued
Array ( [id] => 18709747 [patent_doc_number] => 20230332369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SUCTION ANCHOR OR WELL SUPPORT FOUNDATION FOR USE IN PERMEABLE WATER BOTTOM FORMATIONS [patent_app_type] => utility [patent_app_number] => 18/329517 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329517 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329517
Suction anchor or well support foundation for use in permeable water bottom formations Jun 4, 2023 Issued
Array ( [id] => 20715750 [patent_doc_number] => 12630990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Precast dam structure with flowpath [patent_app_type] => utility [patent_app_number] => 18/328510 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 8263 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328510
Precast dam structure with flowpath Jun 1, 2023 Issued
Array ( [id] => 19188714 [patent_doc_number] => 20240167627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ELECTRIC ENERGY STORAGE IN THE FORM OF UNDERGROUND GRAVITY AND BUOYANT ENERGY [patent_app_type] => utility [patent_app_number] => 18/198855 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [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] => 18198855 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198855
Electric energy storage in the form of underground gravity and buoyant energy May 17, 2023 Issued
Array ( [id] => 20078113 [patent_doc_number] => 12352169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Hydraulic support with quick response function for coal wall spalling [patent_app_type] => utility [patent_app_number] => 18/197894 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197894 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197894
Hydraulic support with quick response function for coal wall spalling May 15, 2023 Issued
Array ( [id] => 19166717 [patent_doc_number] => 11982613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Methods and internet of things (IOT) systems for corrosion protection optimization of pipeline of smart gas [patent_app_type] => utility [patent_app_number] => 18/317909 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12916 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1008 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317909
Methods and internet of things (IOT) systems for corrosion protection optimization of pipeline of smart gas May 14, 2023 Issued
Array ( [id] => 18597972 [patent_doc_number] => 20230272771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Apparatus And Method For Extracting Energy From A Fluid [patent_app_type] => utility [patent_app_number] => 18/144404 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12513 [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] => 18144404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144404
Apparatus and method for extracting energy from a fluid May 7, 2023 Issued
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