Search

Matthew R. Buck

Examiner (ID: 8907, Phone: (571)270-3653 , Office: P/3678 )

Most Active Art Unit
3679
Art Unit(s)
3674, 3672, 3671, 3678, 3679
Total Applications
2014
Issued Applications
1586
Pending Applications
159
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20911227 [patent_doc_number] => 12708060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Articulated combine having rear module with seedbed preparation mechanism [patent_app_type] => utility [patent_app_number] => 19/218342 [patent_app_country] => US [patent_app_date] => 2025-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 4817 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19218342 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/218342
Articulated Combine Having Rear Module with Seedbed Preparation Mechanism May 24, 2025 Pending
Array ( [id] => 20364645 [patent_doc_number] => 20250354457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => LOW MAINTENANCE FLUID VALVE SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/203433 [patent_app_country] => US [patent_app_date] => 2025-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8118 [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] => 19203433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/203433
Low maintenance fluid valve systems and methods May 8, 2025 Issued
Array ( [id] => 20085823 [patent_doc_number] => 20250215759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => COILED TUBING DEPLOYMENT/RETRIEVAL APPARATUS EMPLOYING MULTIPLE TUBING GUIDES AND A METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 19/071168 [patent_app_country] => US [patent_app_date] => 2025-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19071168 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/071168
COILED TUBING DEPLOYMENT/RETRIEVAL APPARATUS EMPLOYING MULTIPLE TUBING GUIDES AND A METHOD OF USE THEREOF Mar 4, 2025 Pending
Array ( [id] => 20050491 [patent_doc_number] => 20250188713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => AUTOMATIC LOADING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/056558 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056558 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056558
AUTOMATIC LOADING SYSTEM Feb 17, 2025 Pending
Array ( [id] => 20804130 [patent_doc_number] => 12669029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Electrical accumulator system with internal transfer barrier [patent_app_type] => utility [patent_app_number] => 19/055343 [patent_app_country] => US [patent_app_date] => 2025-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2168 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19055343 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/055343
Electrical accumulator system with internal transfer barrier Feb 16, 2025 Issued
Array ( [id] => 20033826 [patent_doc_number] => 20250172048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEMS AND METHODS FOR HANDLING CONTROL LINES IN WELL OPERATIONS [patent_app_type] => utility [patent_app_number] => 19/034579 [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] => 7525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034579 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034579
SYSTEMS AND METHODS FOR HANDLING CONTROL LINES IN WELL OPERATIONS Jan 22, 2025 Pending
Array ( [id] => 20393854 [patent_doc_number] => 20250369329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => HYDRAULIC FRACTURING ARRANGEMENT AND BLENDING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/019118 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5904 [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] => 19019118 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019118
HYDRAULIC FRACTURING ARRANGEMENT AND BLENDING SYSTEM Jan 12, 2025 Pending
Array ( [id] => 20033458 [patent_doc_number] => 20250171680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZED PRODUCTION OF HYDROCARBONS FROM SHALE OIL RESERVOIRS VIA CYCLIC INJECTION [patent_app_type] => utility [patent_app_number] => 19/005634 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 996 [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] => 19005634 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005634
System and method for optimized production of hydrocarbons from shale oil reservoirs via cyclic injection Dec 29, 2024 Issued
Array ( [id] => 20066080 [patent_doc_number] => 20250204302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => AGRICULTURAL PLANTING IMPLEMENT WITH SEED TO GROUND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/989319 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18989319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/989319
AGRICULTURAL PLANTING IMPLEMENT WITH SEED TO GROUND SYSTEM Dec 19, 2024 Pending
Array ( [id] => 19847394 [patent_doc_number] => 20250092745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM [patent_app_type] => utility [patent_app_number] => 18/968720 [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] => 10730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18968720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/968720
REEL DEPLOYMENT FOR CENTRALIZED PAD SYSTEM Dec 3, 2024 Pending
Array ( [id] => 19814106 [patent_doc_number] => 20250072313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ROW UNIT WITH INTEGRATED PRESSURE SOURCE [patent_app_type] => utility [patent_app_number] => 18/952597 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952597
ROW UNIT WITH INTEGRATED PRESSURE SOURCE Nov 18, 2024 Pending
Array ( [id] => 20424672 [patent_doc_number] => 20250386758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => COMBINED SEEDER FOR FULL STRAW MULCHING CONDITION OPERATION [patent_app_type] => utility [patent_app_number] => 18/931118 [patent_app_country] => US [patent_app_date] => 2024-11-11 [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] => -9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18931118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931118
COMBINED SEEDER FOR FULL STRAW MULCHING CONDITION OPERATION Nov 10, 2024 Pending
Array ( [id] => 19786191 [patent_doc_number] => 20250059870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => FRACTURING APPARATUS AND FRACTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/936367 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18936367 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936367
FRACTURING APPARATUS AND FRACTURING SYSTEM Nov 3, 2024 Pending
Array ( [id] => 20050484 [patent_doc_number] => 20250188706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => OPERATION SYSTEM AND WORK MACHINE [patent_app_type] => utility [patent_app_number] => 18/929808 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18929808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/929808
OPERATION SYSTEM AND WORK MACHINE Oct 28, 2024 Pending
Array ( [id] => 20655836 [patent_doc_number] => 20260107869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => SHOOT SELECTION APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/924697 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18924697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924697
SHOOT SELECTION APPARATUS AND METHOD Oct 22, 2024 Pending
Array ( [id] => 20350348 [patent_doc_number] => 20250347200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => WELL DRILLING DEVICE FOR UNDERSEA IN-SITU EXPLOITATION OF NATURAL GAS HYDRATE [patent_app_type] => utility [patent_app_number] => 18/922455 [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] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922455
Well drilling device for undersea in-situ exploitation of natural gas hydrate Oct 21, 2024 Issued
Array ( [id] => 20638171 [patent_doc_number] => 20260096519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => METHOD OF MOVING TREE AND ROOTBALL UP AN INCLINED PATHWAY USING AIRBAGS [patent_app_type] => utility [patent_app_number] => 18/907504 [patent_app_country] => US [patent_app_date] => 2024-10-05 [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] => -3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907504
METHOD OF MOVING TREE AND ROOTBALL UP AN INCLINED PATHWAY USING AIRBAGS Oct 4, 2024 Pending
Array ( [id] => 20638172 [patent_doc_number] => 20260096520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => METHOD OF MOVING TREE AND ROOTBALL UP AN INCLINED PATHWAY USING AIRBAGS [patent_app_type] => utility [patent_app_number] => 18/907506 [patent_app_country] => US [patent_app_date] => 2024-10-05 [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] => -3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907506
METHOD OF MOVING TREE AND ROOTBALL UP AN INCLINED PATHWAY USING AIRBAGS Oct 4, 2024 Pending
Array ( [id] => 19877382 [patent_doc_number] => 20250109639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ROBUST VALVE ROD GUIDE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/903259 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903259
Robust valve rod guide assembly Sep 30, 2024 Issued
Array ( [id] => 19888452 [patent_doc_number] => 20250113764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => PNEUMATIC VACUUM SYSTEM FOR AN AGRICULTURAL IMPLEMENT [patent_app_type] => utility [patent_app_number] => 18/901994 [patent_app_country] => US [patent_app_date] => 2024-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18901994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/901994
PNEUMATIC VACUUM SYSTEM FOR AN AGRICULTURAL IMPLEMENT Sep 29, 2024 Pending
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