Search

Ig Tai An

Examiner (ID: 526, Phone: (571)270-5110 , Office: P/3687 )

Most Active Art Unit
3662
Art Unit(s)
3687, 3662, 4164, 4100
Total Applications
583
Issued Applications
296
Pending Applications
60
Abandoned Applications
241

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20059898 [patent_doc_number] => 20250198120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => METHOD FOR DISTRIBUTING POWER OF AN ELECTRICAL DRIVE TRAIN OF A WORKING MACHINE, CONTROL DEVICE, COMPUTER PROGRAM PRODUCT AND WORKING MACHINE [patent_app_type] => utility [patent_app_number] => 18/704072 [patent_app_country] => US [patent_app_date] => 2022-10-26 [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] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18704072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/704072
METHOD FOR DISTRIBUTING POWER OF AN ELECTRICAL DRIVE TRAIN OF A WORKING MACHINE, CONTROL DEVICE, COMPUTER PROGRAM PRODUCT AND WORKING MACHINE Oct 25, 2022 Pending
Array ( [id] => 18144210 [patent_doc_number] => 20230018061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => APPLICATION OF AUXILIARY LIGHTING IN AUTOMATIC HITCH OPERATION [patent_app_type] => utility [patent_app_number] => 17/950237 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950237 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950237
Application of auxiliary lighting in automatic hitch operation Sep 21, 2022 Issued
Array ( [id] => 20563832 [patent_doc_number] => 12566439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Determining perception zones for object detection in autonomous systems and applications [patent_app_type] => utility [patent_app_number] => 17/942551 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 25717 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942551
Determining perception zones for object detection in autonomous systems and applications Sep 11, 2022 Issued
Array ( [id] => 18364528 [patent_doc_number] => 20230146119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => VEHICLE-BASED ROAD OBSTACLE IDENTIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/902752 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30274 [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] => 17902752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902752
Vehicle-based road obstacle identification system Sep 1, 2022 Issued
Array ( [id] => 18222395 [patent_doc_number] => 20230061389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Crane Collision Avoidance System [patent_app_type] => utility [patent_app_number] => 17/897709 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897709
Crane Collision Avoidance System Aug 28, 2022 Pending
Array ( [id] => 18974735 [patent_doc_number] => 20240054827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => METHODS AND APPARATUS FOR INDICATIONS IN AUTOMATED VEHICLE HOLD SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/888307 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888307
Methods and apparatus for indications in automated vehicle hold systems Aug 14, 2022 Issued
Array ( [id] => 18229562 [patent_doc_number] => 20230068556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => HARVESTING DEVICE, HARVESTING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/819543 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819543
HARVESTING DEVICE, HARVESTING METHOD, AND PROGRAM Aug 11, 2022 Abandoned
Array ( [id] => 20109818 [patent_doc_number] => 12360536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method and system of dynamic localization of a telepresence robot based on live markers [patent_app_type] => utility [patent_app_number] => 17/817318 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817318
Method and system of dynamic localization of a telepresence robot based on live markers Aug 2, 2022 Issued
Array ( [id] => 18920531 [patent_doc_number] => 20240023535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => GEOFENCE SYSTEM FOR LIMITING VEHICLE USAGE [patent_app_type] => utility [patent_app_number] => 17/871733 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8453 [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] => 17871733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871733
Geofence system for limiting vehicle usage Jul 21, 2022 Issued
Array ( [id] => 20609149 [patent_doc_number] => 12584745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Dynamic easyrouting utilizing onboard sensors [patent_app_type] => utility [patent_app_number] => 17/871835 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6248 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871835
Dynamic easyrouting utilizing onboard sensors Jul 21, 2022 Issued
Array ( [id] => 18192342 [patent_doc_number] => 20230045861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => DEVICE AND METHOD FOR AUTOMATIC DETECTION OF ROAD CONDITIONS FOR VEHICLE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/871463 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871463
Device and method for automatic detection of road conditions for vehicle applications Jul 21, 2022 Issued
Array ( [id] => 18896303 [patent_doc_number] => 20240011788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ANIMATED ROUTE PREVIEW FACILITATED BY AUTONOMOUS VEHICLES [patent_app_type] => utility [patent_app_number] => 17/862048 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862048
ANIMATED ROUTE PREVIEW FACILITATED BY AUTONOMOUS VEHICLES Jul 10, 2022 Abandoned
Array ( [id] => 18006114 [patent_doc_number] => 20220364880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => MAP UPDATING METHOD AND APPARATUS, DEVICE, SERVER, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/861284 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861284
MAP UPDATING METHOD AND APPARATUS, DEVICE, SERVER, AND STORAGE MEDIUM Jul 10, 2022 Abandoned
Array ( [id] => 20481095 [patent_doc_number] => 12529567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Method of performing inter-site backup processing of wafer lots [patent_app_type] => utility [patent_app_number] => 17/855075 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855075 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855075
Method of performing inter-site backup processing of wafer lots Jun 29, 2022 Issued
Array ( [id] => 19778372 [patent_doc_number] => 12227395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Dynamic flex compensation, coordinated hoist control, and anti-sway control for load handling machines [patent_app_type] => utility [patent_app_number] => 17/849145 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 18627 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849145
Dynamic flex compensation, coordinated hoist control, and anti-sway control for load handling machines Jun 23, 2022 Issued
Array ( [id] => 18423504 [patent_doc_number] => 20230177968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEMS AND METHODS FOR CONFIGURING A SWARM OF DRONES [patent_app_type] => utility [patent_app_number] => 17/838134 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838134
SYSTEMS AND METHODS FOR CONFIGURING A SWARM OF DRONES Jun 9, 2022 Abandoned
Array ( [id] => 18065115 [patent_doc_number] => 20220396202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => DISPLAY CONTROL APPARATUS, SPEED CONTROL APPARATUS AND DISPLAY CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/838044 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17838044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838044
DISPLAY CONTROL APPARATUS, SPEED CONTROL APPARATUS AND DISPLAY CONTROL METHOD Jun 9, 2022 Abandoned
Array ( [id] => 18046381 [patent_doc_number] => 11520333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Systems and methods for operating robotic equipment in controlled zones [patent_app_type] => utility [patent_app_number] => 17/835420 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4670 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835420 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835420
Systems and methods for operating robotic equipment in controlled zones Jun 7, 2022 Issued
Array ( [id] => 18810076 [patent_doc_number] => 20230384411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => TECHNOLOGIES FOR DETERMINING LOCATION OF A TELEMATICS DEVICE DURING COMMUNICATION MODE SWITCHING [patent_app_type] => utility [patent_app_number] => 17/826694 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826694
Technologies for determining location of a telematics device during communication mode switching May 26, 2022 Issued
Array ( [id] => 17852947 [patent_doc_number] => 20220282989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => FULLY ALIGNED JUNCTIONS [patent_app_type] => utility [patent_app_number] => 17/824305 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17824305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824305
Fully aligned junctions May 24, 2022 Issued
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