Search

Christopher M. Keehan

Examiner (ID: 6002)

Most Active Art Unit
1712
Art Unit(s)
1712, 1741
Total Applications
309
Issued Applications
251
Pending Applications
17
Abandoned Applications
41

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15453327 [patent_doc_number] => 20200039487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => TRAILER BRAKE CONTROLLER (TBC) FAILSAFE USING DETECTION CAMERA [patent_app_type] => utility [patent_app_number] => 16/054978 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054978
Trailer brake controller (TBC) failsafe using detection camera Aug 2, 2018 Issued
Array ( [id] => 13905327 [patent_doc_number] => 20190041868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Autonomous Vehicle-Based Item Retrieval System and Method [patent_app_type] => utility [patent_app_number] => 16/053197 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053197 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053197
Autonomous Vehicle-Based Item Retrieval System and Method Aug 1, 2018 Abandoned
Array ( [id] => 16155637 [patent_doc_number] => 20200216051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => CONTROL DEVICE AND METHOD FOR OPERATING A VEHICLE DECELERATION DEVICE OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/639781 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16639781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/639781
Control device and method for operating a vehicle deceleration device of a vehicle Jul 11, 2018 Issued
Array ( [id] => 16563922 [patent_doc_number] => 10889277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Braking control device for vehicle [patent_app_type] => utility [patent_app_number] => 16/019545 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5283 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16019545 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019545
Braking control device for vehicle Jun 26, 2018 Issued
Array ( [id] => 16407798 [patent_doc_number] => 10816345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Enhancing navigation experience using V2X supplemental information [patent_app_type] => utility [patent_app_number] => 16/016332 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016332
Enhancing navigation experience using V2X supplemental information Jun 21, 2018 Issued
Array ( [id] => 17622801 [patent_doc_number] => 11341859 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Multiple-client unmanned aircraft management station [patent_app_type] => utility [patent_app_number] => 16/014798 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4387 [patent_no_of_claims] => 16 [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] => 16014798 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014798
Multiple-client unmanned aircraft management station Jun 20, 2018 Issued
Array ( [id] => 13466469 [patent_doc_number] => 20180284777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METHOD, CONTROL APPARATUS, AND SYSTEM FOR TRACKING AND SHOOTING TARGET [patent_app_type] => utility [patent_app_number] => 16/002548 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16002548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002548
Method, control apparatus, and system for tracking and shooting target Jun 6, 2018 Issued
Array ( [id] => 15253425 [patent_doc_number] => 20190375446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => SYSTEMS AND METHODS FOR STEERING WHEEL ALIGNMENT AND MOTION CONTROL [patent_app_type] => utility [patent_app_number] => 16/002038 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16002038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002038
SYSTEMS AND METHODS FOR STEERING WHEEL ALIGNMENT AND MOTION CONTROL Jun 6, 2018 Abandoned
Array ( [id] => 14340715 [patent_doc_number] => 20190152330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => FUEL CELL VEHICLE SYSTEM AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 15/997288 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15997288 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/997288
Fuel cell vehicle system and method of controlling the same Jun 3, 2018 Issued
Array ( [id] => 15208649 [patent_doc_number] => 20190367011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Hybrid Electric Vehicle With Park Assist [patent_app_type] => utility [patent_app_number] => 15/996771 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996771
Hybrid Electric Vehicle With Park Assist Jun 3, 2018 Abandoned
Array ( [id] => 14656741 [patent_doc_number] => 20190235499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Autonomous Vehicle Safe Stop [patent_app_type] => utility [patent_app_number] => 15/995285 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995285
Autonomous vehicle safe stop May 31, 2018 Issued
Array ( [id] => 19210346 [patent_doc_number] => 11999392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Condition controlling of a wear and tear element [patent_app_type] => utility [patent_app_number] => 16/616720 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9036 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16616720 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/616720
Condition controlling of a wear and tear element Apr 18, 2018 Issued
Array ( [id] => 17489998 [patent_doc_number] => 11279282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Methods and systems for aligning a vehicle with a trailer [patent_app_type] => utility [patent_app_number] => 16/500739 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3850 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500739
Methods and systems for aligning a vehicle with a trailer Apr 17, 2018 Issued
Array ( [id] => 14966365 [patent_doc_number] => 20190310661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => Methods and Computing Devices for Controlling an Aircraft and/or a Vehicle to Enable Retrieval of the Aircraft at the Vehicle [patent_app_type] => utility [patent_app_number] => 15/948980 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15948980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948980
Methods and computing devices for controlling an aircraft and/or a vehicle to enable retrieval of the aircraft at the vehicle Apr 8, 2018 Issued
Array ( [id] => 14934295 [patent_doc_number] => 20190302785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => VISION-BASED SAMPLE-EFFICIENT REINFORCEMENT LEARNING FRAMEWORK FOR AUTONOMOUS DRIVING [patent_app_type] => utility [patent_app_number] => 15/943223 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15943223 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943223
Vision-based sample-efficient reinforcement learning framework for autonomous driving Apr 1, 2018 Issued
Array ( [id] => 18605686 [patent_doc_number] => 11747144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Real time robust localization via visual inertial odometry [patent_app_type] => utility [patent_app_number] => 16/498721 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498721
Real time robust localization via visual inertial odometry Mar 28, 2018 Issued
Array ( [id] => 16447692 [patent_doc_number] => 10839622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Aircraft maintenance condition detection [patent_app_type] => utility [patent_app_number] => 15/937064 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 21411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15937064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/937064
Aircraft maintenance condition detection Mar 26, 2018 Issued
Array ( [id] => 17714421 [patent_doc_number] => 11378408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Route coordination and navigation based on user proximity to points of interest [patent_app_type] => utility [patent_app_number] => 15/910421 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7373 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910421 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910421
Route coordination and navigation based on user proximity to points of interest Mar 1, 2018 Issued
Array ( [id] => 16408420 [patent_doc_number] => 10816971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Autopilot recoupling for rotorcraft [patent_app_type] => utility [patent_app_number] => 15/894876 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4579 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894876
Autopilot recoupling for rotorcraft Feb 11, 2018 Issued
Array ( [id] => 15555967 [patent_doc_number] => 20200062395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => TAKEOFF AND LANDING DEVICE, TAKEOFF AND LANDING SYSTEM, AND UNMANNED DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/489120 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489120
Takeoff and landing device, takeoff and landing system, and unmanned delivery system Feb 7, 2018 Issued
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