Search

Yalkew Fantu

Examiner (ID: 11292, Phone: (571)272-8928 , Office: P/2859 )

Most Active Art Unit
2859
Art Unit(s)
2838, 2858, 2859
Total Applications
1522
Issued Applications
1172
Pending Applications
95
Abandoned Applications
288

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8225293 [patent_doc_number] => 20120139500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'METHOD FOR LIMITING BATTERY DISCHARGING CURRENT IN BATTERY CHARGER AND DISCHARGER CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/107086 [patent_app_country] => US [patent_app_date] => 2011-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5366 [patent_no_of_claims] => 20 [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] => 13107086 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/107086
Method for limiting battery discharging current in battery charger and discharger circuit May 12, 2011 Issued
Array ( [id] => 8487318 [patent_doc_number] => 20120286725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'Methodologies for Implementing Smart Control of Vehicle Charging' [patent_app_type] => utility [patent_app_number] => 13/107474 [patent_app_country] => US [patent_app_date] => 2011-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6099 [patent_no_of_claims] => 20 [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] => 13107474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/107474
Methodologies for implementing smart control of vehicle charging May 12, 2011 Issued
Array ( [id] => 10029152 [patent_doc_number] => 09071067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Fast battery charging system and method' [patent_app_type] => utility [patent_app_number] => 13/106362 [patent_app_country] => US [patent_app_date] => 2011-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2786 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13106362 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/106362
Fast battery charging system and method May 11, 2011 Issued
Array ( [id] => 10119068 [patent_doc_number] => 09153963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Electric power control apparatus and grid connection system having same' [patent_app_type] => utility [patent_app_number] => 13/695939 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9288 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695939 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/695939
Electric power control apparatus and grid connection system having same May 10, 2011 Issued
Array ( [id] => 8275405 [patent_doc_number] => 20120169277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'PORTABLE CHARGING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/095918 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 971 [patent_no_of_claims] => 8 [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] => 13095918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095918
Portable charging device Apr 27, 2011 Issued
Array ( [id] => 8474863 [patent_doc_number] => 20120274270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'IMPLANTABLE MEDICAL DEVICES AND SYSTEMS HAVING INDUCTIVE TELEMETRY AND RECHARGE ON A SINGLE COIL' [patent_app_type] => utility [patent_app_number] => 13/096073 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 12390 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [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] => 13096073 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096073
Implantable medical devices and systems having inductive telemetry and recharge on a single coil Apr 27, 2011 Issued
Array ( [id] => 7775955 [patent_doc_number] => 08120314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Portable electronic device and capacitive charger providing data transfer and associated methods' [patent_app_type] => utility [patent_app_number] => 13/095131 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4775 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/120/08120314.pdf [firstpage_image] =>[orig_patent_app_number] => 13095131 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095131
Portable electronic device and capacitive charger providing data transfer and associated methods Apr 26, 2011 Issued
Array ( [id] => 9778795 [patent_doc_number] => 08854004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Energy storage system and controlling method thereof' [patent_app_type] => utility [patent_app_number] => 13/095814 [patent_app_country] => US [patent_app_date] => 2011-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 28 [patent_no_of_words] => 9981 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13095814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/095814
Energy storage system and controlling method thereof Apr 26, 2011 Issued
Array ( [id] => 8961247 [patent_doc_number] => 20130200849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'SYSTEM FOR MANAGING A SERIES COMBINATION OF ELECTRICAL ENERGY GENERATION OR STORAGE ELEMENTS, BASED ON A PLURALITY OF VOLTAGE INVERTER LEGS' [patent_app_type] => utility [patent_app_number] => 13/641336 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10698 [patent_no_of_claims] => 20 [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] => 13641336 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/641336
SYSTEM FOR MANAGING A SERIES COMBINATION OF ELECTRICAL ENERGY GENERATION OR STORAGE ELEMENTS, BASED ON A PLURALITY OF VOLTAGE INVERTER LEGS Apr 11, 2011 Abandoned
Array ( [id] => 7571350 [patent_doc_number] => 20110267006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'CHARGE/DISCHARGE CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/084218 [patent_app_country] => US [patent_app_date] => 2011-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12753 [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] => publications/A1/0267/20110267006.pdf [firstpage_image] =>[orig_patent_app_number] => 13084218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/084218
Charge/discharge control method Apr 10, 2011 Issued
Array ( [id] => 8123723 [patent_doc_number] => 20120086409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'TECHNIQUE FOR FULLY DISCHARGING A STORAGE CAPACITOR IN A FIRING CIRCUIT FOR AN ELECTRO-EXPLOSIVE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/377900 [patent_app_country] => US [patent_app_date] => 2011-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1644 [patent_no_of_claims] => 9 [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] => publications/A1/0086/20120086409.pdf [firstpage_image] =>[orig_patent_app_number] => 13377900 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377900
Technique for fully discharging a storage capacitor in a firing circuit for an electro-explosive device Apr 7, 2011 Issued
Array ( [id] => 9938263 [patent_doc_number] => 08988077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Battery condition detection sensor' [patent_app_type] => utility [patent_app_number] => 13/387735 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3114 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 13387735 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387735
Battery condition detection sensor Mar 27, 2011 Issued
Array ( [id] => 8070793 [patent_doc_number] => 20110241625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'CIRCUIT TOPOLOGY FOR PULSED POWER ENERGY HARVESTING' [patent_app_type] => utility [patent_app_number] => 13/072411 [patent_app_country] => US [patent_app_date] => 2011-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7662 [patent_no_of_claims] => 37 [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] => publications/A1/0241/20110241625.pdf [firstpage_image] =>[orig_patent_app_number] => 13072411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/072411
Circuit topology for pulsed power energy harvesting Mar 24, 2011 Issued
Array ( [id] => 7482079 [patent_doc_number] => 20110234177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'POWER SUPPLY DEVICE HAVING PRECHARGING FUNCTION' [patent_app_type] => utility [patent_app_number] => 13/071814 [patent_app_country] => US [patent_app_date] => 2011-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10926 [patent_no_of_claims] => 15 [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] => publications/A1/0234/20110234177.pdf [firstpage_image] =>[orig_patent_app_number] => 13071814 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/071814
POWER SUPPLY DEVICE HAVING PRECHARGING FUNCTION Mar 24, 2011 Abandoned
Array ( [id] => 7482029 [patent_doc_number] => 20110234156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'POWER SUPPLY APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/070738 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11489 [patent_no_of_claims] => 18 [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] => publications/A1/0234/20110234156.pdf [firstpage_image] =>[orig_patent_app_number] => 13070738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/070738
Power supply apparatus, control method, and computer-readable recording medium Mar 23, 2011 Issued
Array ( [id] => 8702127 [patent_doc_number] => 08395351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Multimeter with charging system' [patent_app_type] => utility [patent_app_number] => 13/069392 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2135 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 13069392 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069392
Multimeter with charging system Mar 22, 2011 Issued
Array ( [id] => 7482021 [patent_doc_number] => 20110234150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'BATTERY CHARGING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/069882 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8253 [patent_no_of_claims] => 19 [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] => publications/A1/0234/20110234150.pdf [firstpage_image] =>[orig_patent_app_number] => 13069882 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069882
BATTERY CHARGING APPARATUS Mar 22, 2011 Abandoned
Array ( [id] => 10618236 [patent_doc_number] => 09337691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Wireless charging set' [patent_app_type] => utility [patent_app_number] => 13/053542 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10230 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13053542 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053542
Wireless charging set Mar 21, 2011 Issued
Array ( [id] => 10011023 [patent_doc_number] => 09054555 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-09 [patent_title] => 'Methods and systems for charging a rechargeable battery device on a marine vessel' [patent_app_type] => utility [patent_app_number] => 13/053842 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3593 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13053842 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/053842
Methods and systems for charging a rechargeable battery device on a marine vessel Mar 21, 2011 Issued
Array ( [id] => 8262283 [patent_doc_number] => 20120161706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'DOCK CHARGER WITH SLIDABLE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 13/050957 [patent_app_country] => US [patent_app_date] => 2011-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 943 [patent_no_of_claims] => 8 [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] => 13050957 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/050957
Dock charger with slidable connector Mar 17, 2011 Issued
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