Search

Arun C. Williams

Examiner (ID: 5500, Phone: (571)272-9765 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2112, 2859, 2858
Total Applications
1841
Issued Applications
1467
Pending Applications
93
Abandoned Applications
305

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10132595 [patent_doc_number] => 09166441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Microprocessor controlled class E driver' [patent_app_type] => utility [patent_app_number] => 14/593781 [patent_app_country] => US [patent_app_date] => 2015-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10693 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14593781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/593781
Microprocessor controlled class E driver Jan 8, 2015 Issued
Array ( [id] => 11898683 [patent_doc_number] => 09768628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Battery charger' [patent_app_type] => utility [patent_app_number] => 14/587546 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8527 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14587546 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587546
Battery charger Dec 30, 2014 Issued
Array ( [id] => 11818474 [patent_doc_number] => 09722440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Modular object holder' [patent_app_type] => utility [patent_app_number] => 14/587159 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 33 [patent_no_of_words] => 6124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14587159 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/587159
Modular object holder Dec 30, 2014 Issued
14/586400 Laptop Computer as a Transmitter for Wireless Charging Dec 29, 2014 Abandoned
Array ( [id] => 12196118 [patent_doc_number] => 09899861 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-02-20 [patent_title] => 'Wireless charging methods and systems for game controllers, based on pocket-forming' [patent_app_type] => utility [patent_app_number] => 14/585844 [patent_app_country] => US [patent_app_date] => 2014-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2963 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14585844 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/585844
Wireless charging methods and systems for game controllers, based on pocket-forming Dec 29, 2014 Issued
Array ( [id] => 11586331 [patent_doc_number] => 09640987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Multi-stage discharge circuit for an electronic device and a multi-stage discharge method' [patent_app_type] => utility [patent_app_number] => 14/584564 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3037 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14584564 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/584564
Multi-stage discharge circuit for an electronic device and a multi-stage discharge method Dec 28, 2014 Issued
Array ( [id] => 10303356 [patent_doc_number] => 20150188356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'WIRELESS CHARGER HAVING MOVEABLE TRANSIMITTER COIL' [patent_app_type] => utility [patent_app_number] => 14/583822 [patent_app_country] => US [patent_app_date] => 2014-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1782 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14583822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/583822
Wireless charger having moveable transmitter coil Dec 28, 2014 Issued
Array ( [id] => 12175404 [patent_doc_number] => 09893553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Method and system for simultaneously wirelessly charging portable rechargeable devices based on wireless inductive power transfer with seamless free positioning capability' [patent_app_type] => utility [patent_app_number] => 14/583095 [patent_app_country] => US [patent_app_date] => 2014-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 17129 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14583095 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/583095
Method and system for simultaneously wirelessly charging portable rechargeable devices based on wireless inductive power transfer with seamless free positioning capability Dec 24, 2014 Issued
Array ( [id] => 11125871 [patent_doc_number] => 20160322846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'STORAGE BATTERY APPARATUS, EQUIPMENT CONTROL APPARATUS, AND CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 15/107883 [patent_app_country] => US [patent_app_date] => 2014-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4829 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107883
STORAGE BATTERY APPARATUS, EQUIPMENT CONTROL APPARATUS, AND CONTROL METHOD Dec 23, 2014 Abandoned
Array ( [id] => 10332643 [patent_doc_number] => 20150217647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'NON-CONTACT ELECTRIC POWER TRANSMISSION SYSTEM AND CHARGING STATION' [patent_app_type] => utility [patent_app_number] => 14/581725 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5795 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14581725 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/581725
Non-contact electric power transmission system and charging station Dec 22, 2014 Issued
Array ( [id] => 11222085 [patent_doc_number] => 09450435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Battery charger and method utilizing alternating DC charging current' [patent_app_type] => utility [patent_app_number] => 14/572959 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5245 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572959 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572959
Battery charger and method utilizing alternating DC charging current Dec 16, 2014 Issued
Array ( [id] => 12998815 [patent_doc_number] => 10023059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Wireless charging for vehicle batteries [patent_app_type] => utility [patent_app_number] => 15/107793 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 17619 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107793
Wireless charging for vehicle batteries Dec 10, 2014 Issued
Array ( [id] => 11816101 [patent_doc_number] => 09720045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Apparatus and method for estimating SOC of secondary battery including blended cathode material' [patent_app_type] => utility [patent_app_number] => 14/565647 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 18459 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14565647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565647
Apparatus and method for estimating SOC of secondary battery including blended cathode material Dec 9, 2014 Issued
Array ( [id] => 11772235 [patent_doc_number] => 09380971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Method and system for powering an electronic device' [patent_app_type] => utility [patent_app_number] => 14/562630 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 66 [patent_no_of_words] => 6874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14562630 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562630
Method and system for powering an electronic device Dec 4, 2014 Issued
Array ( [id] => 11451497 [patent_doc_number] => 09575136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Apparatus and method for measuring impedance of fuel cell stack' [patent_app_type] => utility [patent_app_number] => 14/562263 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2243 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14562263 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/562263
Apparatus and method for measuring impedance of fuel cell stack Dec 4, 2014 Issued
Array ( [id] => 10264802 [patent_doc_number] => 20150149799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-28 [patent_title] => 'POWER COORDINATION SYSTEM FOR HYBRID ENERGY STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/555176 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14555176 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555176
Power coordination system for hybrid energy storage system Nov 25, 2014 Issued
Array ( [id] => 10385732 [patent_doc_number] => 20150270739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'SYSTEM AND METHOD FOR FREQUENCY PROTECTION IN WIRELESS CHARGING' [patent_app_type] => utility [patent_app_number] => 14/555380 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8161 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14555380 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555380
System and method for frequency protection in wireless charging Nov 25, 2014 Issued
Array ( [id] => 11111405 [patent_doc_number] => 20160308375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'SYSTEM AND METHOD FOR BALANCING THE CHARGE OF A PLURALITY OF ENERGY STORAGE MODULES' [patent_app_type] => utility [patent_app_number] => 15/103713 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4046 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103713
System and method for balancing the charge of a plurality of energy storage modules Nov 25, 2014 Issued
Array ( [id] => 10700049 [patent_doc_number] => 20160046196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-18 [patent_title] => 'APPARATUS AND METHOD FOR PREVENTING OVERSHOOT AT THE BEGINNING OF SLOW CHARGING' [patent_app_type] => utility [patent_app_number] => 14/554694 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14554694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554694
Apparatus and method for preventing overshoot at the beginning of slow charging Nov 25, 2014 Issued
Array ( [id] => 10309833 [patent_doc_number] => 20150194835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'POWER CONTROL OF BATTERIES' [patent_app_type] => utility [patent_app_number] => 14/555479 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1810 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14555479 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555479
POWER CONTROL OF BATTERIES Nov 25, 2014 Abandoned
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