
Gregory T. Prather
Examiner (ID: 7216, Phone: (571)270-5412 , Office: P/3658 )
| Most Active Art Unit | 3658 |
| Art Unit(s) | 3656, 4127, 3658, 3618 |
| Total Applications | 678 |
| Issued Applications | 447 |
| Pending Applications | 65 |
| Abandoned Applications | 182 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19529099
[patent_doc_number] => 20240353001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => WORKING VEHICLE
[patent_app_type] => utility
[patent_app_number] => 18/640043
[patent_app_country] => US
[patent_app_date] => 2024-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6057
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640043
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/640043 | WORKING VEHICLE | Apr 18, 2024 | Pending |
Array
(
[id] => 19529101
[patent_doc_number] => 20240353003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => ACTUATION DEVICE FOR A TRANSMISSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/640226
[patent_app_country] => US
[patent_app_date] => 2024-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6585
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18640226
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/640226 | Actuation device for a transmission system | Apr 18, 2024 | Issued |
Array
(
[id] => 19529090
[patent_doc_number] => 20240352992
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => Linear drive, longitudinal adjustment unit having such a linear drive
[patent_app_type] => utility
[patent_app_number] => 18/635452
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6089
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635452
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/635452 | Linear drive, longitudinal adjustment unit having such a linear drive | Apr 14, 2024 | Issued |
Array
(
[id] => 20158935
[patent_doc_number] => 12385553
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-12
[patent_title] => Transmission device for a variable displacement drive
[patent_app_type] => utility
[patent_app_number] => 18/636076
[patent_app_country] => US
[patent_app_date] => 2024-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636076
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/636076 | Transmission device for a variable displacement drive | Apr 14, 2024 | Issued |
Array
(
[id] => 19512910
[patent_doc_number] => 20240344596
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => SPIRAL ADVANCE/RETREAT ACTUATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/439880
[patent_app_country] => US
[patent_app_date] => 2024-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 483
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439880
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/439880 | Spiral advance/retreat actuation device | Feb 12, 2024 | Issued |
Array
(
[id] => 20165679
[patent_doc_number] => 20250257725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-08-14
[patent_title] => FRACTURING PUMP PINION ROTATION ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/438700
[patent_app_country] => US
[patent_app_date] => 2024-02-12
[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] => -19
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438700
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/438700 | Fracturing pump pinion rotation assembly | Feb 11, 2024 | Issued |
Array
(
[id] => 19746630
[patent_doc_number] => 20250035195
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-01-30
[patent_title] => LINEAR ACTUATOR WITH CUSHION MECHANISM
[patent_app_type] => utility
[patent_app_number] => 18/424799
[patent_app_country] => US
[patent_app_date] => 2024-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5730
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424799
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/424799 | Linear actuator with cushion mechanism | Jan 26, 2024 | Issued |
Array
(
[id] => 19346022
[patent_doc_number] => 20240254985
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => PUMP CROSSHEAD AND CONNECTING ROD ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 18/423885
[patent_app_country] => US
[patent_app_date] => 2024-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1964
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 18423885
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/423885 | Pump crosshead and connecting rod assemblies | Jan 25, 2024 | Issued |
Array
(
[id] => 20098701
[patent_doc_number] => 20250228637
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-17
[patent_title] => ROBOTIC MEDICAL SYSTEM DRAPE ADAPTER ASSEMBLIES
[patent_app_type] => utility
[patent_app_number] => 18/415502
[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] => 2231
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415502
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/415502 | ROBOTIC MEDICAL SYSTEM DRAPE ADAPTER ASSEMBLIES | Jan 16, 2024 | Pending |
Array
(
[id] => 19155750
[patent_doc_number] => 20240148456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-09
[patent_title] => TRANSMISSION AND CONNECTION STRUCTURE FOR CONNECTING INSTRUMENT DRIVE AND STERILE ADAPTER, AND SURGICAL ROBOT INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 18/412470
[patent_app_country] => US
[patent_app_date] => 2024-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6055
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412470
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/412470 | TRANSMISSION AND CONNECTION STRUCTURE FOR CONNECTING INSTRUMENT DRIVE AND STERILE ADAPTER, AND SURGICAL ROBOT INCLUDING THE SAME | Jan 12, 2024 | Pending |
Array
(
[id] => 19593549
[patent_doc_number] => 12151370
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-11-26
[patent_title] => Mechanical joint assemblies with broad ranges of motion and precise motion and positional controls
[patent_app_type] => utility
[patent_app_number] => 18/407614
[patent_app_country] => US
[patent_app_date] => 2024-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 30
[patent_no_of_words] => 7403
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407614
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/407614 | Mechanical joint assemblies with broad ranges of motion and precise motion and positional controls | Jan 8, 2024 | Issued |
Array
(
[id] => 19808750
[patent_doc_number] => 12240111
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-04
[patent_title] => Robotic joint actuator
[patent_app_type] => utility
[patent_app_number] => 18/399632
[patent_app_country] => US
[patent_app_date] => 2023-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7974
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399632
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/399632 | Robotic joint actuator | Dec 27, 2023 | Issued |
Array
(
[id] => 19961022
[patent_doc_number] => 12330498
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-06-17
[patent_title] => Vehicle control apparatus
[patent_app_type] => utility
[patent_app_number] => 18/544207
[patent_app_country] => US
[patent_app_date] => 2023-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 3315
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544207
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/544207 | Vehicle control apparatus | Dec 17, 2023 | Issued |
Array
(
[id] => 19897244
[patent_doc_number] => 12275144
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-15
[patent_title] => Joint structure of robot
[patent_app_type] => utility
[patent_app_number] => 18/540156
[patent_app_country] => US
[patent_app_date] => 2023-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 0
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540156
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/540156 | Joint structure of robot | Dec 13, 2023 | Issued |
Array
(
[id] => 19113557
[patent_doc_number] => 20240125307
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => Directional Motive Force Generation Device
[patent_app_type] => utility
[patent_app_number] => 18/531133
[patent_app_country] => US
[patent_app_date] => 2023-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4573
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531133
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/531133 | Directional Motive Force Generation Device | Dec 5, 2023 | Pending |
Array
(
[id] => 19839473
[patent_doc_number] => 12251834
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-03-18
[patent_title] => Cable robot
[patent_app_type] => utility
[patent_app_number] => 18/519259
[patent_app_country] => US
[patent_app_date] => 2023-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 44
[patent_no_of_words] => 11087
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519259
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/519259 | Cable robot | Nov 26, 2023 | Issued |
Array
(
[id] => 19201949
[patent_doc_number] => 20240173848
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => Robot
[patent_app_type] => utility
[patent_app_number] => 18/517418
[patent_app_country] => US
[patent_app_date] => 2023-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8958
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18517418
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/517418 | Robot having an arm cover partially covering an arm of the robot | Nov 21, 2023 | Issued |
Array
(
[id] => 20607729
[patent_doc_number] => 12583312
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-03-24
[patent_title] => Actuator for active grille shuttle
[patent_app_type] => utility
[patent_app_number] => 18/515137
[patent_app_country] => US
[patent_app_date] => 2023-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 0
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 639
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515137
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/515137 | Actuator for active grille shuttle | Nov 19, 2023 | Issued |
Array
(
[id] => 19319156
[patent_doc_number] => 20240240699
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-18
[patent_title] => EXTENSION-RETRACTION DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/501428
[patent_app_country] => US
[patent_app_date] => 2023-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6430
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501428
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/501428 | Extension-retraction device | Nov 2, 2023 | Issued |
Array
(
[id] => 20677088
[patent_doc_number] => 20260115899
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2026-04-30
[patent_title] => Layered Low-Profile Soft Fluidic Actuator Device And Method
[patent_app_type] => utility
[patent_app_number] => 19/120570
[patent_app_country] => US
[patent_app_date] => 2023-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21777
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 19120570
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/120570 | Layered Low-Profile Soft Fluidic Actuator Device And Method | Oct 12, 2023 | Pending |