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] => 9692717 [patent_doc_number] => 08823320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Vehicle charging system and vehicle charging method' [patent_app_type] => utility [patent_app_number] => 13/050580 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2129 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13050580 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/050580
Vehicle charging system and vehicle charging method Mar 16, 2011 Issued
Array ( [id] => 8876562 [patent_doc_number] => 08471530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Battery state monitoring circuit and battery device' [patent_app_type] => utility [patent_app_number] => 13/049402 [patent_app_country] => US [patent_app_date] => 2011-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13049402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/049402
Battery state monitoring circuit and battery device Mar 15, 2011 Issued
Array ( [id] => 8262258 [patent_doc_number] => 20120161691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Solar Powered Air Conditioner' [patent_app_type] => utility [patent_app_number] => 13/048420 [patent_app_country] => US [patent_app_date] => 2011-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1244 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [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] => 13048420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/048420
Solar Powered Air Conditioner Mar 14, 2011 Abandoned
Array ( [id] => 7699050 [patent_doc_number] => 20110227540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'Direct-Current Power Source Apparatus' [patent_app_type] => utility [patent_app_number] => 13/048267 [patent_app_country] => US [patent_app_date] => 2011-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10593 [patent_no_of_claims] => 20 [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/A1/0227/20110227540.pdf [firstpage_image] =>[orig_patent_app_number] => 13048267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/048267
Direct-current power source apparatus Mar 14, 2011 Issued
Array ( [id] => 7512203 [patent_doc_number] => 20110257913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'ELECTRONIC BATTERY TESTER WITH BATTERY AGE INPUT' [patent_app_type] => utility [patent_app_number] => 13/048365 [patent_app_country] => US [patent_app_date] => 2011-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7088 [patent_no_of_claims] => 21 [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/A1/0257/20110257913.pdf [firstpage_image] =>[orig_patent_app_number] => 13048365 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/048365
Electronic battery tester with battery age input Mar 14, 2011 Issued
Array ( [id] => 10084564 [patent_doc_number] => 09121909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Method for estimating state-of-charge of lithium ion battery' [patent_app_type] => utility [patent_app_number] => 13/695414 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4239 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13695414 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/695414
Method for estimating state-of-charge of lithium ion battery Mar 13, 2011 Issued
Array ( [id] => 6011344 [patent_doc_number] => 20110221391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'METHOD FOR WIRELESS CHARGING USING COMMUNICATION NETWORK' [patent_app_type] => utility [patent_app_number] => 13/047372 [patent_app_country] => US [patent_app_date] => 2011-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9237 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20110221391.pdf [firstpage_image] =>[orig_patent_app_number] => 13047372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/047372
Method for wireless charging using communication network Mar 13, 2011 Issued
Array ( [id] => 8391228 [patent_doc_number] => 20120229071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'BI-DIRECTIONAL WIRELESS CHARGER' [patent_app_type] => utility [patent_app_number] => 13/044186 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4970 [patent_no_of_claims] => 23 [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] => 13044186 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044186
Bi-directional wireless charger Mar 8, 2011 Issued
Array ( [id] => 6099598 [patent_doc_number] => 20110163718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'PROVIDING A CHARGING EVENT FOR A VEHICLE BATTERY' [patent_app_type] => utility [patent_app_number] => 13/043676 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8266 [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] => publications/A1/0163/20110163718.pdf [firstpage_image] =>[orig_patent_app_number] => 13043676 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/043676
Providing a charging event for a vehicle battery Mar 8, 2011 Issued
Array ( [id] => 6084559 [patent_doc_number] => 20110215766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'Discharging of Batteries' [patent_app_type] => utility [patent_app_number] => 13/042329 [patent_app_country] => US [patent_app_date] => 2011-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3048 [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] => publications/A1/0215/20110215766.pdf [firstpage_image] =>[orig_patent_app_number] => 13042329 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/042329
Discharging of batteries Mar 6, 2011 Issued
Array ( [id] => 6059369 [patent_doc_number] => 20110199054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'METHODS FOR CHARGING METAL-AIR CELLS' [patent_app_type] => utility [patent_app_number] => 13/026115 [patent_app_country] => US [patent_app_date] => 2011-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13163 [patent_no_of_claims] => 42 [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/A1/0199/20110199054.pdf [firstpage_image] =>[orig_patent_app_number] => 13026115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/026115
METHODS FOR CHARGING METAL-AIR CELLS Feb 10, 2011 Abandoned
Array ( [id] => 6106804 [patent_doc_number] => 20110187377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'Battery Charger Tester With Individual Cell Temperature Measurement' [patent_app_type] => utility [patent_app_number] => 13/019441 [patent_app_country] => US [patent_app_date] => 2011-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5213 [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] => publications/A1/0187/20110187377.pdf [firstpage_image] =>[orig_patent_app_number] => 13019441 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/019441
Battery Charger Tester With Individual Cell Temperature Measurement Feb 1, 2011 Abandoned
Array ( [id] => 8321723 [patent_doc_number] => 20120194133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'ACTIVE CELL BALANCING USING INDEPENDENT ENERGY TRANSFER BUS FOR BATTERIES OR OTHER POWER SUPPLIES' [patent_app_type] => utility [patent_app_number] => 13/017312 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3956 [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] => 13017312 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017312
ACTIVE CELL BALANCING USING INDEPENDENT ENERGY TRANSFER BUS FOR BATTERIES OR OTHER POWER SUPPLIES Jan 30, 2011 Abandoned
Array ( [id] => 8321722 [patent_doc_number] => 20120194128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'Charge Transfer Devices for Plug-In Electric Vehicles' [patent_app_type] => utility [patent_app_number] => 13/017292 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4062 [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] => 13017292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017292
Charge transfer devices for plug-in electric vehicles Jan 30, 2011 Issued
Array ( [id] => 8321718 [patent_doc_number] => 20120194124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'Wireless Battery Charging System' [patent_app_type] => utility [patent_app_number] => 13/017185 [patent_app_country] => US [patent_app_date] => 2011-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7341 [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] => 13017185 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/017185
Wireless Battery Charging System Jan 30, 2011 Abandoned
Array ( [id] => 7763289 [patent_doc_number] => 20120032641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'BATTERY PACK AND METHOD OF CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/011785 [patent_app_country] => US [patent_app_date] => 2011-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4586 [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] => publications/A1/0032/20120032641.pdf [firstpage_image] =>[orig_patent_app_number] => 13011785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/011785
Battery pack and method of controlling the same Jan 20, 2011 Issued
Array ( [id] => 9345761 [patent_doc_number] => 08664911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-04 [patent_title] => 'Micro grid bridge structures' [patent_app_type] => utility [patent_app_number] => 13/010123 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 64 [patent_no_of_words] => 29975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13010123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010123
Micro grid bridge structures Jan 19, 2011 Issued
Array ( [id] => 8310892 [patent_doc_number] => 20120187907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'RECHARGEABLE BATTERY SYSTEMS AND RECHARGEABLE BATTERY SYSTEM OPERATIONAL METHODS' [patent_app_type] => utility [patent_app_number] => 13/010742 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10545 [patent_no_of_claims] => 30 [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] => 13010742 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010742
Rechargeable battery systems and rechargeable battery system operational methods Jan 19, 2011 Issued
Array ( [id] => 7577739 [patent_doc_number] => 20110291621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Smart Battery Charging System For Electrical Generator' [patent_app_type] => utility [patent_app_number] => 13/008420 [patent_app_country] => US [patent_app_date] => 2011-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4132 [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] => publications/A1/0291/20110291621.pdf [firstpage_image] =>[orig_patent_app_number] => 13008420 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008420
Smart battery charging system for electrical generator Jan 17, 2011 Issued
Array ( [id] => 6106675 [patent_doc_number] => 20110187313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'APPARATUS AND METHOD FOR DISPLAYING CAPACITY AND CHARGE/DISCHARGE STATE OF BATTERY IN PORTABLE DEVICE' [patent_app_type] => utility [patent_app_number] => 13/008326 [patent_app_country] => US [patent_app_date] => 2011-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3378 [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] => publications/A1/0187/20110187313.pdf [firstpage_image] =>[orig_patent_app_number] => 13008326 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/008326
Apparatus and method for displaying capacity and charge/discharge state of battery in portable device Jan 17, 2011 Issued
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