Search

Gregory T. Prather

Examiner (ID: 4401, Phone: (571)270-5412 , Office: P/3658 )

Most Active Art Unit
3658
Art Unit(s)
3658, 3656, 3618, 4127
Total Applications
667
Issued Applications
440
Pending Applications
61
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20519291 [patent_doc_number] => 20260043395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => DUPLEX DRIVE HEAD [patent_app_type] => utility [patent_app_number] => 19/361984 [patent_app_country] => US [patent_app_date] => 2025-10-17 [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] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19361984 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/361984
DUPLEX DRIVE HEAD Oct 16, 2025 Pending
Array ( [id] => 20520068 [patent_doc_number] => 20260044174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => JOYSTICK DEVICE [patent_app_type] => utility [patent_app_number] => 19/282072 [patent_app_country] => US [patent_app_date] => 2025-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19282072 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/282072
JOYSTICK DEVICE Jul 27, 2025 Pending
Array ( [id] => 20320625 [patent_doc_number] => 20250332713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ARTICULATED DEVICE [patent_app_type] => utility [patent_app_number] => 19/262356 [patent_app_country] => US [patent_app_date] => 2025-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19262356 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/262356
ARTICULATED DEVICE Jul 7, 2025 Pending
19/120272 ROCKING TABLE Apr 10, 2025 Pending
19/120570 Layered Low-Profile Soft Fluidic Actuator Device And Method Apr 10, 2025 Pending
Array ( [id] => 20353316 [patent_doc_number] => 20250350168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Revolute Joint for Robot [patent_app_type] => utility [patent_app_number] => 19/077635 [patent_app_country] => US [patent_app_date] => 2025-03-12 [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] => -13 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19077635 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/077635
Revolute Joint for Robot Mar 11, 2025 Pending
Array ( [id] => 20049150 [patent_doc_number] => 20250187372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 19/060768 [patent_app_country] => US [patent_app_date] => 2025-02-23 [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] => -12 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19060768 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/060768
LINEAR ACTUATOR Feb 22, 2025 Pending
Array ( [id] => 20233246 [patent_doc_number] => 20250290565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => GEAR SHIFT ACTUATOR [patent_app_type] => utility [patent_app_number] => 19/058210 [patent_app_country] => US [patent_app_date] => 2025-02-20 [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] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19058210 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/058210
GEAR SHIFT ACTUATOR Feb 19, 2025 Pending
Array ( [id] => 20135443 [patent_doc_number] => 20250242487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ROBOTIC GRIPPING DEVICE [patent_app_type] => utility [patent_app_number] => 19/041730 [patent_app_country] => US [patent_app_date] => 2025-01-30 [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] => -20 [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] => 19041730 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041730
ROBOTIC GRIPPING DEVICE Jan 29, 2025 Pending
Array ( [id] => 20180947 [patent_doc_number] => 20250264905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => NON-CONTACT SMART SHIFTER [patent_app_type] => utility [patent_app_number] => 19/039435 [patent_app_country] => US [patent_app_date] => 2025-01-28 [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] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19039435 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/039435
NON-CONTACT SMART SHIFTER Jan 27, 2025 Pending
Array ( [id] => 20121202 [patent_doc_number] => 20250236233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => MONOLITHIC SINGLE-PIECE SHAFT-AND-PINION HOUSING FOR A SLIDING SUPPORT MECHANISM [patent_app_type] => utility [patent_app_number] => 19/029214 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19029214 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029214
MONOLITHIC SINGLE-PIECE SHAFT-AND-PINION HOUSING FOR A SLIDING SUPPORT MECHANISM Jan 16, 2025 Pending
Array ( [id] => 20050766 [patent_doc_number] => 20250188988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => LINEAR BEARING FOR A LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/967049 [patent_app_country] => US [patent_app_date] => 2024-12-03 [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] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967049
LINEAR BEARING FOR A LINEAR ACTUATOR Dec 2, 2024 Pending
Array ( [id] => 20467256 [patent_doc_number] => 12523291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Control device for vehicle [patent_app_type] => utility [patent_app_number] => 18/964061 [patent_app_country] => US [patent_app_date] => 2024-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18964061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964061
Control device for vehicle Nov 28, 2024 Issued
Array ( [id] => 20023914 [patent_doc_number] => 20250162136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => ROBOT AND METHOD FOR MANUFACTURING ROBOT [patent_app_type] => utility [patent_app_number] => 18/951951 [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] => 3589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951951
ROBOT AND METHOD FOR MANUFACTURING ROBOT Nov 18, 2024 Pending
Array ( [id] => 20008341 [patent_doc_number] => 20250146563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => FAULT TOLERANT ROTARY EMA [patent_app_type] => utility [patent_app_number] => 18/928405 [patent_app_country] => US [patent_app_date] => 2024-10-28 [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] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928405 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928405
FAULT TOLERANT ROTARY EMA Oct 27, 2024 Pending
Array ( [id] => 20033976 [patent_doc_number] => 20250172198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ACTUATOR, AND ROBOT, BRACE, AND HAPTIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/917377 [patent_app_country] => US [patent_app_date] => 2024-10-16 [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] => -6 [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] => 18917377 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917377
Actuator, and robot, brace, and haptic device including the same Oct 15, 2024 Issued
Array ( [id] => 19725597 [patent_doc_number] => 20250028348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Control Device [patent_app_type] => utility [patent_app_number] => 18/910052 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910052
Control Device Oct 8, 2024 Pending
Array ( [id] => 20493981 [patent_doc_number] => 12535849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Control device configured to be tilted about each of first and second turn axes [patent_app_type] => utility [patent_app_number] => 18/910062 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18910062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910062
Control device configured to be tilted about each of first and second turn axes Oct 8, 2024 Issued
Array ( [id] => 19693795 [patent_doc_number] => 20250012340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => DEVICE AND METHOD FOR TRANSFERRING ROTATIONAL POWER AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/887460 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887460
DEVICE AND METHOD FOR TRANSFERRING ROTATIONAL POWER AND METHOD OF USING SAME Sep 16, 2024 Pending
Array ( [id] => 19864300 [patent_doc_number] => 20250103086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => Input Device [patent_app_type] => utility [patent_app_number] => 18/826413 [patent_app_country] => US [patent_app_date] => 2024-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18826413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/826413
Input Device Sep 5, 2024 Pending
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