
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |