
Charles S. Chang
Examiner (ID: 11706, Phone: (571)270-5024 , Office: P/2871 )
| Most Active Art Unit | 2871 |
| Art Unit(s) | 2883, 2881, 2871 |
| Total Applications | 1183 |
| Issued Applications | 913 |
| Pending Applications | 60 |
| Abandoned Applications | 241 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16971431
[patent_doc_number] => 11067397
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-07-20
[patent_title] => Guiding method and guiding system
[patent_app_type] => utility
[patent_app_number] => 16/859351
[patent_app_country] => US
[patent_app_date] => 2020-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 20
[patent_no_of_words] => 10220
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 317
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859351
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/859351 | Guiding method and guiding system | Apr 26, 2020 | Issued |
Array
(
[id] => 16390379
[patent_doc_number] => 20200331320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-22
[patent_title] => TEMPERATURE ENVIRONMENT REGULATING SYSTEM, TEMPERATURE PREFERENCE ESTIMATING SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 16/820975
[patent_app_country] => US
[patent_app_date] => 2020-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8756
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820975
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/820975 | Temperature environment regulating system, temperature preference estimating system, and non-transitory computer-readable medium | Mar 16, 2020 | Issued |
Array
(
[id] => 17209320
[patent_doc_number] => 11169689
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-11-09
[patent_title] => Autonomous agricultural system user interface interlock
[patent_app_type] => utility
[patent_app_number] => 16/743914
[patent_app_country] => US
[patent_app_date] => 2020-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 6823
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743914
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/743914 | Autonomous agricultural system user interface interlock | Jan 14, 2020 | Issued |
Array
(
[id] => 16095031
[patent_doc_number] => 20200201502
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-25
[patent_title] => AUTONOMOUS AGRICULTURAL SYSTEM USER INTERFACE INTERLOCK
[patent_app_type] => utility
[patent_app_number] => 16/743842
[patent_app_country] => US
[patent_app_date] => 2020-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6823
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743842
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/743842 | Autonomous agricultural system user interface interlock | Jan 14, 2020 | Issued |
Array
(
[id] => 15905069
[patent_doc_number] => 20200152055
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => MANAGEMENT OF MOBILE OBJECTS
[patent_app_type] => utility
[patent_app_number] => 16/741022
[patent_app_country] => US
[patent_app_date] => 2020-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19168
[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] => 16741022
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/741022 | Management of mobile objects | Jan 12, 2020 | Issued |
Array
(
[id] => 17329709
[patent_doc_number] => 11220157
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-11
[patent_title] => Controller for engine and method for controlling engine
[patent_app_type] => utility
[patent_app_number] => 16/697307
[patent_app_country] => US
[patent_app_date] => 2019-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6343
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697307
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/697307 | Controller for engine and method for controlling engine | Nov 26, 2019 | Issued |
Array
(
[id] => 15212403
[patent_doc_number] => 20190368888
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => NAVIGATION METHOD, NAVIGATION APPARATUS, COMPUTER READABLE MEDIUM, AND MOBILE TERMINAL
[patent_app_type] => utility
[patent_app_number] => 16/543198
[patent_app_country] => US
[patent_app_date] => 2019-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7728
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16543198
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/543198 | Navigation method, navigation apparatus, computer readable medium, and mobile terminal | Aug 15, 2019 | Issued |
Array
(
[id] => 16863710
[patent_doc_number] => 11022446
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-01
[patent_title] => Method and apparatus for two-stage planning
[patent_app_type] => utility
[patent_app_number] => 16/522456
[patent_app_country] => US
[patent_app_date] => 2019-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4514
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16522456
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/522456 | Method and apparatus for two-stage planning | Jul 24, 2019 | Issued |
Array
(
[id] => 16558265
[patent_doc_number] => 20210003413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => VEHICLE CLEANLINESS DETECTION AND CARWASH RECOMMENDATION
[patent_app_type] => utility
[patent_app_number] => 16/460490
[patent_app_country] => US
[patent_app_date] => 2019-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4711
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460490
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/460490 | Vehicle cleanliness detection and carwash recommendation | Jul 1, 2019 | Issued |
Array
(
[id] => 16770565
[patent_doc_number] => 10981651
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-20
[patent_title] => Methods and systems for user interaction and feedback via control of tether
[patent_app_type] => utility
[patent_app_number] => 16/453559
[patent_app_country] => US
[patent_app_date] => 2019-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 55
[patent_figures_cnt] => 77
[patent_no_of_words] => 45854
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453559
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/453559 | Methods and systems for user interaction and feedback via control of tether | Jun 25, 2019 | Issued |
Array
(
[id] => 15292691
[patent_doc_number] => 20190389481
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-26
[patent_title] => VEHICLE DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/442668
[patent_app_country] => US
[patent_app_date] => 2019-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6699
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16442668
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/442668 | Vehicle display device | Jun 16, 2019 | Issued |
Array
(
[id] => 15257239
[patent_doc_number] => 20190377353
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-12
[patent_title] => AUTONOMOUS CART
[patent_app_type] => utility
[patent_app_number] => 16/436076
[patent_app_country] => US
[patent_app_date] => 2019-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8653
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436076
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/436076 | Autonomous cart | Jun 9, 2019 | Issued |
Array
(
[id] => 17526473
[patent_doc_number] => 11299143
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-12
[patent_title] => Operating method for a hybrid vehicle
[patent_app_type] => utility
[patent_app_number] => 16/412309
[patent_app_country] => US
[patent_app_date] => 2019-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 5103
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412309
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/412309 | Operating method for a hybrid vehicle | May 13, 2019 | Issued |
Array
(
[id] => 14780317
[patent_doc_number] => 20190265056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => CONTROLLER PROFILE BASED CONTROL OF A CARGO VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/408835
[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] => 11860
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16408835
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/408835 | Controller profile based control of a cargo vehicle | May 9, 2019 | Issued |
Array
(
[id] => 17282395
[patent_doc_number] => 11199420
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-14
[patent_title] => Method for dynamically adapting an operating device in a motor vehicle, as well as operating device and motor vehicle
[patent_app_type] => utility
[patent_app_number] => 16/385164
[patent_app_country] => US
[patent_app_date] => 2019-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4242
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16385164
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/385164 | Method for dynamically adapting an operating device in a motor vehicle, as well as operating device and motor vehicle | Apr 15, 2019 | Issued |
Array
(
[id] => 15120427
[patent_doc_number] => 20190346846
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-11-14
[patent_title] => Method for Determining the Accuracy of Following a Trajectory
[patent_app_type] => utility
[patent_app_number] => 16/384356
[patent_app_country] => US
[patent_app_date] => 2019-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5590
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384356
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/384356 | Method for determining the accuracy of following a trajectory | Apr 14, 2019 | Issued |
Array
(
[id] => 16926776
[patent_doc_number] => 11048254
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-06-29
[patent_title] => Generating simplified object models to reduce computational resource requirements for autonomous vehicles
[patent_app_type] => utility
[patent_app_number] => 16/380398
[patent_app_country] => US
[patent_app_date] => 2019-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 7147
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380398
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/380398 | Generating simplified object models to reduce computational resource requirements for autonomous vehicles | Apr 9, 2019 | Issued |
Array
(
[id] => 17435541
[patent_doc_number] => 11260852
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-01
[patent_title] => Collision behavior recognition and avoidance
[patent_app_type] => utility
[patent_app_number] => 16/365078
[patent_app_country] => US
[patent_app_date] => 2019-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6280
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365078
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/365078 | Collision behavior recognition and avoidance | Mar 25, 2019 | Issued |
Array
(
[id] => 14934243
[patent_doc_number] => 20190302759
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-03
[patent_title] => Remote Park Assist Message Flow Systems And Methods
[patent_app_type] => utility
[patent_app_number] => 16/359087
[patent_app_country] => US
[patent_app_date] => 2019-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6705
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16359087
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/359087 | Remote park assist message flow systems and methods | Mar 19, 2019 | Issued |
Array
(
[id] => 17490086
[patent_doc_number] => 11279373
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-22
[patent_title] => Automated driving system
[patent_app_type] => utility
[patent_app_number] => 16/353468
[patent_app_country] => US
[patent_app_date] => 2019-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5621
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353468
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/353468 | Automated driving system | Mar 13, 2019 | Issued |