Search

Matthew R. Buck

Examiner (ID: 253, Phone: (571)270-3653 , Office: P/3678 )

Most Active Art Unit
3679
Art Unit(s)
3678, 3674, 3679, 3671
Total Applications
1936
Issued Applications
1533
Pending Applications
157
Abandoned Applications
296

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18567626 [patent_doc_number] => 20230257961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => WORK MACHINE [patent_app_type] => utility [patent_app_number] => 18/305648 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305648
WORK MACHINE Apr 23, 2023 Pending
Array ( [id] => 18740269 [patent_doc_number] => 20230349246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => WELLSITE HOSE AND CONDUCTOR PAYOUT AND RETRACTION METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/138498 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138498
Wellsite hose and conductor payout and retraction method and system Apr 23, 2023 Issued
Array ( [id] => 19528789 [patent_doc_number] => 20240352691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MATERIAL COLLECTION SYSTEMS, VEHICLES, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/136782 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16916 [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] => 18136782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136782
MATERIAL COLLECTION SYSTEMS, VEHICLES, AND RELATED METHODS Apr 18, 2023 Pending
Array ( [id] => 19877426 [patent_doc_number] => 20250109683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEM AND METHOD FOR BARRIER TESTING [patent_app_type] => utility [patent_app_number] => 18/861021 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861021
System and method for barrier testing Apr 17, 2023 Issued
Array ( [id] => 18709881 [patent_doc_number] => 20230332503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/301266 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301266
EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE Apr 16, 2023 Pending
Array ( [id] => 18709881 [patent_doc_number] => 20230332503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/301266 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301266
EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE Apr 16, 2023 Pending
Array ( [id] => 18709881 [patent_doc_number] => 20230332503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE [patent_app_type] => utility [patent_app_number] => 18/301266 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18301266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301266
EQUIPMENT AND APPLICATION METHOD FOR SINKAGE DETECTION AND ACTIVE ESCAPE OF DEEP-SEA MINING VEHICLE Apr 16, 2023 Pending
Array ( [id] => 19512599 [patent_doc_number] => 20240344285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => STREET CURB CLEANING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/134236 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134236
STREET CURB CLEANING SYSTEM Apr 12, 2023 Pending
Array ( [id] => 19330561 [patent_doc_number] => 20240244991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FURROW CLOSING SYSTEM WITH ADJUSTABLE SURFACE CONTOUR [patent_app_type] => utility [patent_app_number] => 18/299296 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9131 [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] => 18299296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299296
FURROW CLOSING SYSTEM WITH ADJUSTABLE SURFACE CONTOUR Apr 11, 2023 Pending
Array ( [id] => 18693229 [patent_doc_number] => 20230323627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Shouldering Board Assembly [patent_app_type] => utility [patent_app_number] => 18/296701 [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] => 6455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296701
Shouldering Board Assembly Apr 5, 2023 Pending
Array ( [id] => 19113459 [patent_doc_number] => 20240125209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SEAL FOR REPEATEDLY SWITCHABLE STEPLESS FRACTURING SLIDING SLEEVE [patent_app_type] => utility [patent_app_number] => 18/131356 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18131356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131356
Seal for repeatedly switchable stepless fracturing sliding sleeve Apr 4, 2023 Issued
Array ( [id] => 18674559 [patent_doc_number] => 20230312069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHOD AND APPARATUS FOR A BUOYANCY VESSEL FOR DEEP-SEA MINING [patent_app_type] => utility [patent_app_number] => 18/130830 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130830
METHOD AND APPARATUS FOR A BUOYANCY VESSEL FOR DEEP-SEA MINING Apr 3, 2023 Pending
Array ( [id] => 19227630 [patent_doc_number] => 12007264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-11 [patent_title] => System and method for reducing gas break out in MPD metering with back pressure [patent_app_type] => utility [patent_app_number] => 18/194973 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2094 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194973
System and method for reducing gas break out in MPD metering with back pressure Apr 2, 2023 Issued
Array ( [id] => 19076331 [patent_doc_number] => 11945681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Expandable reel assembly for a well system [patent_app_type] => utility [patent_app_number] => 18/130222 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7913 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130222
Expandable reel assembly for a well system Apr 2, 2023 Issued
Array ( [id] => 18723481 [patent_doc_number] => 20230337596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD [patent_app_type] => utility [patent_app_number] => 18/193609 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193609
MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD Mar 29, 2023 Pending
Array ( [id] => 18723481 [patent_doc_number] => 20230337596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD [patent_app_type] => utility [patent_app_number] => 18/193609 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193609
MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD Mar 29, 2023 Pending
Array ( [id] => 18723481 [patent_doc_number] => 20230337596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD [patent_app_type] => utility [patent_app_number] => 18/193609 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193609
MULCH FILM LAYING ROBOT AND MULCH FILM LAYING METHOD Mar 29, 2023 Pending
Array ( [id] => 19374349 [patent_doc_number] => 12065903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-20 [patent_title] => Choke mechanism for a plunger catcher [patent_app_type] => utility [patent_app_number] => 18/128784 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3577 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128784
Choke mechanism for a plunger catcher Mar 29, 2023 Issued
Array ( [id] => 19480252 [patent_doc_number] => 20240328294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POND WATER (GAS PLANT DISCHARGE) BASED FRACTURING FLUID [patent_app_type] => utility [patent_app_number] => 18/193355 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18193355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193355
Pond water (gas plant discharge) based fracturing fluid Mar 29, 2023 Issued
Array ( [id] => 19479653 [patent_doc_number] => 20240327695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => MATERIALS AND METHOD FOR DIVERTER FRACTURING [patent_app_type] => utility [patent_app_number] => 18/192327 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18192327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192327
Materials and method for diverter fracturing Mar 28, 2023 Issued
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