
Ricky D. Shafer
Examiner (ID: 18439, Phone: (571)272-2320 , Office: P/2872 )
| Most Active Art Unit | 2872 |
| Art Unit(s) | 2872, 2507 |
| Total Applications | 2487 |
| Issued Applications | 1824 |
| Pending Applications | 151 |
| Abandoned Applications | 537 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20373501
[patent_doc_number] => 12480933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Systems and methods for automatically characterizing lumber
[patent_app_type] => utility
[patent_app_number] => 19/175834
[patent_app_country] => US
[patent_app_date] => 2025-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4712
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19175834
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/175834 | Systems and methods for automatically characterizing lumber | Apr 9, 2025 | Issued |
Array
(
[id] => 20101158
[patent_doc_number] => 20250231094
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => EXPERIMENTAL APPARATUS AND METHOD FOR SHALE SUPERCRITICAL SYNERGISTIC PENETRATION AND IMBIBITION BASED ON DAMPING VIBRATION
[patent_app_type] => utility
[patent_app_number] => 19/015779
[patent_app_country] => US
[patent_app_date] => 2025-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2428
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19015779
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/015779 | Experimental apparatus and method for shale supercritical synergistic penetration and imbibition based on damping vibration | Jan 9, 2025 | Issued |
Array
(
[id] => 19904968
[patent_doc_number] => 12281969
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-22
[patent_title] => Soil layer extractor tool for system of observing soil samples
[patent_app_type] => utility
[patent_app_number] => 18/979051
[patent_app_country] => US
[patent_app_date] => 2024-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 21
[patent_no_of_words] => 1102
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18979051
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/979051 | Soil layer extractor tool for system of observing soil samples | Dec 11, 2024 | Issued |
Array
(
[id] => 20151484
[patent_doc_number] => 20250251322
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-07
[patent_title] => PREPARATION METHOD OF MICRO-NANOFLUIDIC MODEL OF TRIPLE-MEDIUM CARBONATE RESERVOIR
[patent_app_type] => utility
[patent_app_number] => 18/976628
[patent_app_country] => US
[patent_app_date] => 2024-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1236
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 18976628
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/976628 | Preparation method of micro-nanofluidic model of triple-medium carbonate reservoir | Dec 10, 2024 | Issued |
Array
(
[id] => 19872209
[patent_doc_number] => 12265065
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2025-04-01
[patent_title] => Fracture opening simulation device for hard brittle mudstone and shale with organic matter
[patent_app_type] => utility
[patent_app_number] => 18/928172
[patent_app_country] => US
[patent_app_date] => 2024-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4040
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 590
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928172
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/928172 | Fracture opening simulation device for hard brittle mudstone and shale with organic matter | Oct 27, 2024 | Issued |
Array
(
[id] => 19755615
[patent_doc_number] => 20250044180
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-06
[patent_title] => PRESSURE TESTING OF EQUIPMENT
[patent_app_type] => utility
[patent_app_number] => 18/776846
[patent_app_country] => US
[patent_app_date] => 2024-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6217
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776846
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/776846 | Pressure testing of equipment | Jul 17, 2024 | Issued |
Array
(
[id] => 19710390
[patent_doc_number] => 20250020532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-16
[patent_title] => PIPELINE POTENTIAL SAFETY HAZARD INTELLIGENT IDENTIFICATION SYSTEM AND METHOD INTEGRATING POWER FREQUENCIES, PRESSURES AND TEMPERATURES
[patent_app_type] => utility
[patent_app_number] => 18/731114
[patent_app_country] => US
[patent_app_date] => 2024-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5702
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 1153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731114
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/731114 | Pipeline potential safety hazard intelligent identification system and method integrating power frequencies, pressures and temperatures | May 30, 2024 | Issued |
Array
(
[id] => 19474926
[patent_doc_number] => 12105005
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-10-01
[patent_title] => Apparatus for evaluating dried crystal error in CO
[patent_app_type] => utility
[patent_app_number] => 18/646121
[patent_app_country] => US
[patent_app_date] => 2024-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4304
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 711
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646121
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/646121 | Apparatus for evaluating dried crystal error in CO | Apr 24, 2024 | Issued |
Array
(
[id] => 19319465
[patent_doc_number] => 20240241008
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A LEAK WITHIN A LONGITUDINAL PIPE
[patent_app_type] => utility
[patent_app_number] => 18/621563
[patent_app_country] => US
[patent_app_date] => 2024-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7207
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 244
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621563
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/621563 | SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A LEAK WITHIN A LONGITUDINAL PIPE | Mar 28, 2024 | Pending |
Array
(
[id] => 19317585
[patent_doc_number] => 20240239125
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => Heat Press, Components, Apparatuses, Systems, and Methods
[patent_app_type] => utility
[patent_app_number] => 18/622537
[patent_app_country] => US
[patent_app_date] => 2024-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13467
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18622537
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/622537 | Heat Press, Components, Apparatuses, Systems, and Methods | Mar 28, 2024 | Pending |
Array
(
[id] => 19419418
[patent_doc_number] => 20240295541
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-05
[patent_title] => ROCK PHYSICO-MECHANICAL TESTING CHAMBER AND THREE-DIMENSIONAL MULTI-FIELD INFORMATION PERCEPTION CABIN IN SIMULATED ENVIRONMENTS OF DEEP EARTH, DEEP SPACE, AND DEEP SEA
[patent_app_type] => utility
[patent_app_number] => 18/588115
[patent_app_country] => US
[patent_app_date] => 2024-02-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6368
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588115
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/588115 | Rock physico-mechanical testing chamber and three-dimensional multi-field information perception cabin in simulated environments of deep earth, deep space, and deep sea | Feb 26, 2024 | Issued |
Array
(
[id] => 19156673
[patent_doc_number] => 20240149380
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => PROCESSING DEVICE, DETECTING SYSTEM, PROCESSING METHOD, INSPECTION METHOD, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/414946
[patent_app_country] => US
[patent_app_date] => 2024-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6138
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414946
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/414946 | PROCESSING DEVICE, DETECTING SYSTEM, PROCESSING METHOD, INSPECTION METHOD, AND STORAGE MEDIUM | Jan 16, 2024 | Pending |
Array
(
[id] => 20101139
[patent_doc_number] => 20250231075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => SPRING SYSTEM FOR LEAK TEST STATION
[patent_app_type] => utility
[patent_app_number] => 18/415186
[patent_app_country] => US
[patent_app_date] => 2024-01-17
[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] => -5
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415186
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/415186 | SPRING SYSTEM FOR LEAK TEST STATION | Jan 16, 2024 | Pending |
Array
(
[id] => 19219037
[patent_doc_number] => 20240183741
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-06
[patent_title] => Method and Apparatus for Acoustically Detecting Fluid Leaks
[patent_app_type] => utility
[patent_app_number] => 18/411250
[patent_app_country] => US
[patent_app_date] => 2024-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10287
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411250
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/411250 | Method and Apparatus for Acoustically Detecting Fluid Leaks | Jan 11, 2024 | Pending |
Array
(
[id] => 20101135
[patent_doc_number] => 20250231071
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => SERVER RACK APPARATUS WITH STRUT AND STRAIN GAUGE
[patent_app_type] => utility
[patent_app_number] => 18/411074
[patent_app_country] => US
[patent_app_date] => 2024-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1049
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18411074
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/411074 | SERVER RACK APPARATUS WITH STRUT AND STRAIN GAUGE | Jan 11, 2024 | Pending |
Array
(
[id] => 19282879
[patent_doc_number] => 20240219355
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => Defect Detection Method and System Using High Frequency Waves
[patent_app_type] => utility
[patent_app_number] => 18/399826
[patent_app_country] => US
[patent_app_date] => 2023-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8120
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18399826
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/399826 | Defect Detection Method and System Using High Frequency Waves | Dec 28, 2023 | Pending |
Array
(
[id] => 19158861
[patent_doc_number] => 20240151568
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => Flow Sensor and Method Using Temperature to Improve Measurements for Low Rates
[patent_app_type] => utility
[patent_app_number] => 18/395972
[patent_app_country] => US
[patent_app_date] => 2023-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9904
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395972
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/395972 | Flow Sensor and Method Using Temperature to Improve Measurements for Low Rates | Dec 25, 2023 | Pending |
Array
(
[id] => 20050659
[patent_doc_number] => 20250188881
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => SYSTEMS AND METHODS FOR OFF-GRID VALIDATION TESTING WITH UNDERSIZED LOAD COMPRESSOR
[patent_app_type] => utility
[patent_app_number] => 18/537050
[patent_app_country] => US
[patent_app_date] => 2023-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1275
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537050
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/537050 | SYSTEMS AND METHODS FOR OFF-GRID VALIDATION TESTING WITH UNDERSIZED LOAD COMPRESSOR | Dec 11, 2023 | Pending |
Array
(
[id] => 19522107
[patent_doc_number] => 12123821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-10-22
[patent_title] => Combined apparatus for experimentation on different storage modes of carbon dioxide and method thereof
[patent_app_type] => utility
[patent_app_number] => 18/537463
[patent_app_country] => US
[patent_app_date] => 2023-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6978
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 492
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537463
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/537463 | Combined apparatus for experimentation on different storage modes of carbon dioxide and method thereof | Dec 11, 2023 | Issued |
Array
(
[id] => 19282783
[patent_doc_number] => 20240219259
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => VIBRATION ESTIMATION SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 18/536774
[patent_app_country] => US
[patent_app_date] => 2023-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6300
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536774
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/536774 | VIBRATION ESTIMATION SYSTEM AND METHOD | Dec 11, 2023 | Pending |