Search

Arun C. Williams

Examiner (ID: 12138, Phone: (571)272-9765 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2858, 2859, 2112
Total Applications
1838
Issued Applications
1467
Pending Applications
90
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17286726 [patent_doc_number] => 11203265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => System and method of controlling power distribution from charging source to electric vehicle [patent_app_type] => utility [patent_app_number] => 16/529115 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529115 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529115
System and method of controlling power distribution from charging source to electric vehicle Jul 31, 2019 Issued
Array ( [id] => 17225160 [patent_doc_number] => 11177673 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Electronic device charging apparatus that maintains proper electrical polarity to the device [patent_app_type] => utility [patent_app_number] => 16/525202 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3024 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16525202 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/525202
Electronic device charging apparatus that maintains proper electrical polarity to the device Jul 28, 2019 Issued
Array ( [id] => 15124437 [patent_doc_number] => 20190348852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => CHARGING DETECTION CIRCUIT, CHARGING CASE, COMMUNICATION APPARATUS OF EARPHONE AND EARPHONE [patent_app_type] => utility [patent_app_number] => 16/524010 [patent_app_country] => US [patent_app_date] => 2019-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16524010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524010
Charging detection circuit, charging case, communication apparatus of earphone and earphone Jul 26, 2019 Issued
Array ( [id] => 16601976 [patent_doc_number] => 20210028507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => BATTERY FAST-CHARGING AND COOLING SYSTEM AND METHOD OF OPERATING SAME [patent_app_type] => utility [patent_app_number] => 16/521045 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521045
Battery fast-charging and cooling system and method of operating same Jul 23, 2019 Issued
Array ( [id] => 15444097 [patent_doc_number] => 20200036232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => OPERATIONAL CONTROL OF WIRELESS CHARGING [patent_app_type] => utility [patent_app_number] => 16/517665 [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] => 7912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16517665 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517665
OPERATIONAL CONTROL OF WIRELESS CHARGING Jul 21, 2019 Abandoned
Array ( [id] => 16586714 [patent_doc_number] => 20210021116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Retractable Charging Device [patent_app_type] => utility [patent_app_number] => 16/515703 [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] => 1647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515703
Retractable Charging Device Jul 17, 2019 Abandoned
Array ( [id] => 15093961 [patent_doc_number] => 20190341792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => COMPRESSIBLE CONTACTS FOR INTERFACING CHARGER [patent_app_type] => utility [patent_app_number] => 16/514148 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16514148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514148
Compressible contacts for interfacing charger Jul 16, 2019 Issued
Array ( [id] => 15333265 [patent_doc_number] => 20200006962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SYSTEMS AND METHODS FOR MANAGEMENT AND MONITORING OF ENERGY STORAGE AND DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 16/505424 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16505424 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505424
Systems and methods for management and monitoring of energy storage and distribution Jul 7, 2019 Issued
Array ( [id] => 17155569 [patent_doc_number] => 20210316620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ELECTRICAL ENERGY SYSTEM WITH FUEL CELLS [patent_app_type] => utility [patent_app_number] => 17/266532 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1427 [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] => 17266532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/266532
Electrical energy system with fuel cells Jul 7, 2019 Issued
Array ( [id] => 17089316 [patent_doc_number] => 11117491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Electric vehicle control device [patent_app_type] => utility [patent_app_number] => 16/504504 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5629 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16504504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/504504
Electric vehicle control device Jul 7, 2019 Issued
Array ( [id] => 16545745 [patent_doc_number] => 20200412160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => Method and System of Predicting Recharging of Battery of Vehicle at Charging Station and Correspondent Pre-Cooling of the Battery Using Cold Storage as the Vehicle is being Driven to the Charging Station [patent_app_type] => utility [patent_app_number] => 16/456826 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16456826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456826
Method and system of predicting recharging of battery of vehicle at charging station and correspondent pre-cooling of the battery using cold storage as the vehicle is being driven to the charging station Jun 27, 2019 Issued
Array ( [id] => 17138044 [patent_doc_number] => 11139614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Auto-eject apparatus for charging cord [patent_app_type] => utility [patent_app_number] => 16/455483 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16455483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/455483
Auto-eject apparatus for charging cord Jun 26, 2019 Issued
Array ( [id] => 16276280 [patent_doc_number] => 10759289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Wireless charging vehicle and wireless charging road [patent_app_type] => utility [patent_app_number] => 16/452224 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4129 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452224
Wireless charging vehicle and wireless charging road Jun 24, 2019 Issued
Array ( [id] => 16530328 [patent_doc_number] => 20200404409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Free-Standing Wireless-Charging Headsets [patent_app_type] => utility [patent_app_number] => 16/445209 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16445209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445209
Free-standing wireless-charging headsets Jun 18, 2019 Issued
Array ( [id] => 17166542 [patent_doc_number] => 11152655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Inductive heating of batteries for charging [patent_app_type] => utility [patent_app_number] => 16/442867 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 8326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16442867 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/442867
Inductive heating of batteries for charging Jun 16, 2019 Issued
Array ( [id] => 17557578 [patent_doc_number] => 11314281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Display system [patent_app_type] => utility [patent_app_number] => 16/437255 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 9002 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437255
Display system Jun 10, 2019 Issued
Array ( [id] => 16099939 [patent_doc_number] => 20200203956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD AND DEVICE FOR CHARGING ALUMINUM BATTERY [patent_app_type] => utility [patent_app_number] => 16/436398 [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] => 6853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16436398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/436398
Method and device for charging aluminum battery Jun 9, 2019 Issued
Array ( [id] => 15370755 [patent_doc_number] => 20200021142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => Techniques For Delivering Pulsed Wireless Power [patent_app_type] => utility [patent_app_number] => 16/429825 [patent_app_country] => US [patent_app_date] => 2019-06-03 [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] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16429825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/429825
Techniques for delivering pulsed wireless power Jun 2, 2019 Issued
Array ( [id] => 17975039 [patent_doc_number] => 11491882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Wireless power antenna alignment adjustment system for vehicles [patent_app_type] => utility [patent_app_number] => 16/427139 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 60 [patent_no_of_words] => 14626 [patent_no_of_claims] => 24 [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] => 16427139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/427139
Wireless power antenna alignment adjustment system for vehicles May 29, 2019 Issued
Array ( [id] => 17413500 [patent_doc_number] => 20220048404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => POWER CONTROL DEVICE AND POWER CONTROL METHOD FOR HYBRID VEHICLE [patent_app_type] => utility [patent_app_number] => 17/261732 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261732
Power control device and power control method for hybrid vehicle May 29, 2019 Issued
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