
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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] => 20050589
[patent_doc_number] => 20250188811
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[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] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2168
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 19055343
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/055343 | ELECTRICAL ACCUMULATOR SYSTEM WITH INTERNAL TRANSFER BARRIER | Feb 16, 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 | 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] => 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] => 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 | Pending |
Array
(
[id] => 19709890
[patent_doc_number] => 20250020032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
[patent_app_type] => utility
[patent_app_number] => 18/899706
[patent_app_country] => US
[patent_app_date] => 2024-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18605
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899706
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/899706 | FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS | Sep 26, 2024 | Pending |
Array
(
[id] => 19709890
[patent_doc_number] => 20250020032
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
[patent_app_type] => utility
[patent_app_number] => 18/899706
[patent_app_country] => US
[patent_app_date] => 2024-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18605
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899706
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/899706 | FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS | Sep 26, 2024 | Pending |
Array
(
[id] => 19877401
[patent_doc_number] => 20250109658
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR
[patent_app_type] => utility
[patent_app_number] => 18/897315
[patent_app_country] => US
[patent_app_date] => 2024-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 35920
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897315
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/897315 | MULTILATERAL MAINBORE COMPLETION EMPLOYING AN EXPANDABLE METAL ANCHOR | Sep 25, 2024 | Pending |
Array
(
[id] => 19877398
[patent_doc_number] => 20250109655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-04-03
[patent_title] => MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR
[patent_app_type] => utility
[patent_app_number] => 18/897044
[patent_app_country] => US
[patent_app_date] => 2024-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 35929
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897044
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/897044 | MULTILATERAL JUNCTION SLEEVE ASSEMBLY EMPLOYING AN EXPANDABLE METAL ANCHOR | Sep 25, 2024 | Pending |
Array
(
[id] => 20180038
[patent_doc_number] => 20250263996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => Impact Jar Delay, Activation Indicator, Shock Absorber, and Relatch Assist
[patent_app_type] => utility
[patent_app_number] => 18/894893
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4404
[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] => 18894893
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/894893 | Impact jar delay, activation indicator, shock absorber, and relatch assist | Sep 23, 2024 | Issued |
Array
(
[id] => 19693624
[patent_doc_number] => 20250012169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT
[patent_app_type] => utility
[patent_app_number] => 18/894591
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12758
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894591
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/894591 | LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT | Sep 23, 2024 | Pending |
Array
(
[id] => 19693624
[patent_doc_number] => 20250012169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-09
[patent_title] => LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT
[patent_app_type] => utility
[patent_app_number] => 18/894591
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12758
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894591
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/894591 | LOW-DENSITY CERAMIC FLOATS FOR USE IN A DOWNHOLE ENVIRONMENT | Sep 23, 2024 | Pending |
Array
(
[id] => 20180038
[patent_doc_number] => 20250263996
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-21
[patent_title] => Impact Jar Delay, Activation Indicator, Shock Absorber, and Relatch Assist
[patent_app_type] => utility
[patent_app_number] => 18/894893
[patent_app_country] => US
[patent_app_date] => 2024-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4404
[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] => 18894893
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/894893 | Impact jar delay, activation indicator, shock absorber, and relatch assist | Sep 23, 2024 | Issued |
Array
(
[id] => 19817356
[patent_doc_number] => 20250075563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-03-06
[patent_title] => ENHANCED CHIP FLOW DRILL BIT CUTTER
[patent_app_type] => utility
[patent_app_number] => 18/821837
[patent_app_country] => US
[patent_app_date] => 2024-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9712
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821837
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/821837 | ENHANCED CHIP FLOW DRILL BIT CUTTER | Aug 29, 2024 | Pending |
Array
(
[id] => 19615752
[patent_doc_number] => 20240401432
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-05
[patent_title] => RUPTURE DISC ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/806083
[patent_app_country] => US
[patent_app_date] => 2024-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18014
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 199
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806083
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/806083 | Rupture disc assembly | Aug 14, 2024 | Issued |
Array
(
[id] => 20453539
[patent_doc_number] => 12516591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-06
[patent_title] => Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump
[patent_app_type] => utility
[patent_app_number] => 18/795931
[patent_app_country] => US
[patent_app_date] => 2024-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2464
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795931
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/795931 | Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump | Aug 5, 2024 | Issued |
Array
(
[id] => 20453539
[patent_doc_number] => 12516591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-06
[patent_title] => Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump
[patent_app_type] => utility
[patent_app_number] => 18/795931
[patent_app_country] => US
[patent_app_date] => 2024-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2464
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795931
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/795931 | Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump | Aug 5, 2024 | Issued |
Array
(
[id] => 19786170
[patent_doc_number] => 20250059849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => DOWNHOLE TOOL AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 18/776157
[patent_app_country] => US
[patent_app_date] => 2024-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11494
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776157
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/776157 | DOWNHOLE TOOL AND METHOD OF USE | Jul 16, 2024 | Pending |
Array
(
[id] => 19786170
[patent_doc_number] => 20250059849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-20
[patent_title] => DOWNHOLE TOOL AND METHOD OF USE
[patent_app_type] => utility
[patent_app_number] => 18/776157
[patent_app_country] => US
[patent_app_date] => 2024-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11494
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776157
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/776157 | DOWNHOLE TOOL AND METHOD OF USE | Jul 16, 2024 | Pending |