Search

Nam D. Pham

Examiner (ID: 2172, Phone: (571)270-7352 , Office: P/2487 )

Most Active Art Unit
2487
Art Unit(s)
2482, 2487
Total Applications
949
Issued Applications
835
Pending Applications
78
Abandoned Applications
63

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20186682 [patent_doc_number] => 12397787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Methods and systems for lateral control of a vehicle [patent_app_type] => utility [patent_app_number] => 18/162146 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18162146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/162146
Methods and systems for lateral control of a vehicle Jan 30, 2023 Issued
Array ( [id] => 19954723 [patent_doc_number] => 12325122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Control device, inspection system, control method, and non-transitory computer-readable medium [patent_app_type] => utility [patent_app_number] => 18/103104 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 3609 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18103104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103104
Control device, inspection system, control method, and non-transitory computer-readable medium Jan 29, 2023 Issued
Array ( [id] => 19979844 [patent_doc_number] => 12347328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Systems and methods for self-contained mission management [patent_app_type] => utility [patent_app_number] => 18/158151 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3520 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158151
Systems and methods for self-contained mission management Jan 22, 2023 Issued
Array ( [id] => 18749881 [patent_doc_number] => 11809192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Autonomously acting robot whose activity amount is controlled [patent_app_type] => utility [patent_app_number] => 18/153352 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 20844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153352
Autonomously acting robot whose activity amount is controlled Jan 11, 2023 Issued
Array ( [id] => 18460761 [patent_doc_number] => 11685041 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Robot having four screw propeller barrels and walking on all terrain [patent_app_type] => utility [patent_app_number] => 18/091392 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2763 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091392
Robot having four screw propeller barrels and walking on all terrain Dec 29, 2022 Issued
Array ( [id] => 20115578 [patent_doc_number] => 12365265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Vehicle and control method thereof [patent_app_type] => utility [patent_app_number] => 18/077830 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4540 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077830
Vehicle and control method thereof Dec 7, 2022 Issued
Array ( [id] => 19730877 [patent_doc_number] => 12208866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Water vessel towing device [patent_app_type] => utility [patent_app_number] => 17/984712 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4095 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984712
Water vessel towing device Nov 9, 2022 Issued
Array ( [id] => 18346814 [patent_doc_number] => 20230134924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ROBOTIC SYSTEM TO CONTROL MULTIPLE ROBOTS TO PERFORM A TASK COOPERATIVELY [patent_app_type] => utility [patent_app_number] => 17/978600 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17978600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978600
Robotic system to control multiple robots to perform a task cooperatively Oct 31, 2022 Issued
Array ( [id] => 19921028 [patent_doc_number] => 12295283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Electric work vehicle [patent_app_type] => utility [patent_app_number] => 17/970249 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3722 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970249
Electric work vehicle Oct 19, 2022 Issued
Array ( [id] => 18846632 [patent_doc_number] => 20230409036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => APPARATUS FOR CONTROLLING DRIVING OF MOVING OBJECT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/968574 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968574
Apparatus for controlling driving of moving object and method thereof Oct 17, 2022 Issued
Array ( [id] => 19762840 [patent_doc_number] => 12221112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Apparatus for predicting friction coefficient of road surface and method thereof [patent_app_type] => utility [patent_app_number] => 17/961826 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 8931 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961826
Apparatus for predicting friction coefficient of road surface and method thereof Oct 6, 2022 Issued
Array ( [id] => 19930879 [patent_doc_number] => 12304074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Robot carriage tray table [patent_app_type] => utility [patent_app_number] => 17/960544 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 16231 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960544
Robot carriage tray table Oct 4, 2022 Issued
Array ( [id] => 19478207 [patent_doc_number] => 20240326249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SYSTEM FOR PROVIDING BEHAVIOR SIMULATION PLATFORM SERVICE [patent_app_type] => utility [patent_app_number] => 18/698036 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18698036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698036
System for providing behavior simulation platform service Sep 19, 2022 Issued
Array ( [id] => 19683049 [patent_doc_number] => 20250001594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => ROBOT CONTROL DEVICE, ROBOT CONTROL SYSTEM, AND ROBOT CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/294365 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18294365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/294365
ROBOT CONTROL DEVICE, ROBOT CONTROL SYSTEM, AND ROBOT CONTROL METHOD Aug 2, 2022 Pending
Array ( [id] => 18589580 [patent_doc_number] => 11738456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Palletizing boxes [patent_app_type] => utility [patent_app_number] => 17/812825 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 13757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812825
Palletizing boxes Jul 14, 2022 Issued
Array ( [id] => 19718243 [patent_doc_number] => 12203773 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Visual localization for autonomous ground vehicles [patent_app_type] => utility [patent_app_number] => 17/853433 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 18314 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853433
Visual localization for autonomous ground vehicles Jun 28, 2022 Issued
Array ( [id] => 20143765 [patent_doc_number] => 12378091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Application device having a helix feed, robot device and production system [patent_app_type] => utility [patent_app_number] => 18/571163 [patent_app_country] => US [patent_app_date] => 2022-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2366 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571163
Application device having a helix feed, robot device and production system Jun 14, 2022 Issued
Array ( [id] => 17868265 [patent_doc_number] => 20220291001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD AND APPARATUS FOR GENERATING VEHICLE NAVIGATION PATH [patent_app_type] => utility [patent_app_number] => 17/828308 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828308
Method and apparatus for generating vehicle navigation path May 30, 2022 Issued
Array ( [id] => 19195712 [patent_doc_number] => 11992935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Methods and apparatus for verifiable inspection operations [patent_app_type] => utility [patent_app_number] => 17/752059 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 87 [patent_figures_cnt] => 131 [patent_no_of_words] => 69871 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752059
Methods and apparatus for verifiable inspection operations May 23, 2022 Issued
Array ( [id] => 20294357 [patent_doc_number] => 20250319600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => Method of Controlling Movements of Industrial Robot, and Robot System [patent_app_type] => utility [patent_app_number] => 18/866389 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18866389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/866389
Method of Controlling Movements of Industrial Robot, and Robot System May 22, 2022 Pending
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