Search

Ig Tai An

Examiner (ID: 18931, Phone: (571)270-5110 , Office: P/3687 )

Most Active Art Unit
3662
Art Unit(s)
3687, 3662, 4164, 4100
Total Applications
584
Issued Applications
296
Pending Applications
62
Abandoned Applications
239

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17335520 [patent_doc_number] => 20220001851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Internal Combustion Engine Control Device [patent_app_type] => utility [patent_app_number] => 17/289909 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289909
Internal Combustion Engine Control Device Sep 11, 2019 Abandoned
Array ( [id] => 19135906 [patent_doc_number] => 11970839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Excavator with improved movement sensing [patent_app_type] => utility [patent_app_number] => 16/561556 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5646 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561556
Excavator with improved movement sensing Sep 4, 2019 Issued
Array ( [id] => 16672860 [patent_doc_number] => 20210061623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MULTI-DIRECTIONAL LOAD ISOLATING MECHANICAL FUSE [patent_app_type] => utility [patent_app_number] => 16/553501 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4153 [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] => 16553501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553501
MULTI-DIRECTIONAL LOAD ISOLATING MECHANICAL FUSE Aug 27, 2019 Abandoned
Array ( [id] => 15715687 [patent_doc_number] => 20200104610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => TARGET DETECTION DEVICE AND TARGET DETECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/541527 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541527 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541527
TARGET DETECTION DEVICE AND TARGET DETECTION METHOD Aug 14, 2019 Abandoned
Array ( [id] => 17213923 [patent_doc_number] => 20210347259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => VEHICLE DISPLAY SYSTEM AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/266820 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17266820 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266820
Vehicle display system and vehicle Aug 1, 2019 Issued
Array ( [id] => 18370424 [patent_doc_number] => 11650595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Worksite plan execution [patent_app_type] => utility [patent_app_number] => 16/526844 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 15104 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526844
Worksite plan execution Jul 29, 2019 Issued
Array ( [id] => 16487267 [patent_doc_number] => 20200380876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SYSTEM AND METHOD FOR OPTIMIZING UNMANNED AERIAL VEHICLE BASED WAREHOUSE MANAGEMENT [patent_app_type] => utility [patent_app_number] => 16/519154 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519154
System and method for optimizing unmanned aerial vehicle based warehouse management Jul 22, 2019 Issued
Array ( [id] => 16599827 [patent_doc_number] => 20210026358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => METHOD AND APPARATUS FOR METHOD FOR DYNAMIC MULTI-SEGMENT PATH AND SPEED PROFILE SHAPING [patent_app_type] => utility [patent_app_number] => 16/518115 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16518115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/518115
Method and apparatus for method for dynamic multi-segment path and speed profile shaping Jul 21, 2019 Issued
Array ( [id] => 15089793 [patent_doc_number] => 20190339707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => Automobile Image Processing Method and Apparatus, and Readable Storage Medium [patent_app_type] => utility [patent_app_number] => 16/515894 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515894
Automobile Image Processing Method and Apparatus, and Readable Storage Medium Jul 17, 2019 Abandoned
Array ( [id] => 16582566 [patent_doc_number] => 20210016968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Automated Transporting, Storage and Retrieval System and Method Using the Same [patent_app_type] => utility [patent_app_number] => 16/512498 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16512498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/512498
Automated transporting, storage and retrieval system and method using the same Jul 15, 2019 Issued
Array ( [id] => 16570106 [patent_doc_number] => 20210009112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => DUAL DIRECTION ACCIDENT PREVENTION AND ASSISTIVE BRAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/506514 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506514
Dual direction accident prevention and assistive braking system Jul 8, 2019 Issued
Array ( [id] => 15350819 [patent_doc_number] => 20200013301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => INTELLIGENT AIRPORT RAMP AND ELECTRIC TAXI-DRIVEN AIRCRAFT GROUND MOVEMENT MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/502503 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16502503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502503
Intelligent airport ramp and electric taxi-driven aircraft ground movement monitoring system Jul 2, 2019 Issued
Array ( [id] => 15270431 [patent_doc_number] => 20190383950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => METHOD AND ARRANGEMENT FOR IMPROVING GLOBAL POSITIONING PERFORMANCE OF A ROAD VEHICLE [patent_app_type] => utility [patent_app_number] => 16/444221 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444221
Method and arrangement for improving global positioning performance of a road vehicle Jun 17, 2019 Issued
Array ( [id] => 18072100 [patent_doc_number] => 11530931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => System for creating a vehicle surroundings model [patent_app_type] => utility [patent_app_number] => 16/441247 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10894 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441247
System for creating a vehicle surroundings model Jun 13, 2019 Issued
Array ( [id] => 14895963 [patent_doc_number] => 20190291747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => DRIVE MODE SWITCH CONTROL DEVICE AND DRIVE MODE SWITCH CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/437132 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16437132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437132
Drive mode switch control device and drive mode switch control method Jun 10, 2019 Issued
Array ( [id] => 15256157 [patent_doc_number] => 20190376812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => METHOD AND ELECTRONIC DEVICE FOR MANAGING THE DISPLAY OF AN AIRCRAFT FLIGHT PLAN, RELATED COMPUTER PROGRAM AND ELECTRONIC DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/433864 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16433864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/433864
METHOD AND ELECTRONIC DEVICE FOR MANAGING THE DISPLAY OF AN AIRCRAFT FLIGHT PLAN, RELATED COMPUTER PROGRAM AND ELECTRONIC DISPLAY SYSTEM Jun 5, 2019 Abandoned
Array ( [id] => 17186506 [patent_doc_number] => 20210333391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MOBILE ROBOT AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/490372 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490372
Mobile robot and method of controlling the same May 30, 2019 Issued
Array ( [id] => 17054097 [patent_doc_number] => 20210263531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => MAPPING AND SIMULTANEOUS LOCALISATION OF AN OBJECT IN AN INTERIOR ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/252008 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252008
MAPPING AND SIMULTANEOUS LOCALISATION OF AN OBJECT IN AN INTERIOR ENVIRONMENT May 23, 2019 Pending
Array ( [id] => 18045214 [patent_doc_number] => 11519156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Vehicle auto turning control system [patent_app_type] => utility [patent_app_number] => 16/413788 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 14476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16413788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/413788
Vehicle auto turning control system May 15, 2019 Issued
Array ( [id] => 15271137 [patent_doc_number] => 20190384303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => BEHAVIOR-GUIDED PATH PLANNING IN AUTONOMOUS MACHINE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/409056 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409056
Behavior-guided path planning in autonomous machine applications May 9, 2019 Issued
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