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] => 5044079 [patent_doc_number] => 20070262750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'BATTERY MANAGEMENT SYSTEM AND METHOD OF OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 11/736832 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6098 [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] => publications/A1/0262/20070262750.pdf [firstpage_image] =>[orig_patent_app_number] => 11736832 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736832
Battery management system and method of operating same Apr 17, 2007 Issued
Array ( [id] => 4655228 [patent_doc_number] => 20080024088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'METHOD AND SYSTEM FOR BATTERY CHARGE FOR POINT-OF-SERVICE TERMINAL' [patent_app_type] => utility [patent_app_number] => 11/736462 [patent_app_country] => US [patent_app_date] => 2007-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3008 [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] => publications/A1/0024/20080024088.pdf [firstpage_image] =>[orig_patent_app_number] => 11736462 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/736462
METHOD AND SYSTEM FOR BATTERY CHARGE FOR POINT-OF-SERVICE TERMINAL Apr 16, 2007 Abandoned
Array ( [id] => 5008588 [patent_doc_number] => 20070279065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Industrial truck with a battery and method for operating an industrial truck with a battery' [patent_app_type] => utility [patent_app_number] => 11/787102 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3195 [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/A1/0279/20070279065.pdf [firstpage_image] =>[orig_patent_app_number] => 11787102 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787102
Industrial truck with a battery and method for operating an industrial truck with a battery Apr 12, 2007 Issued
Array ( [id] => 4663440 [patent_doc_number] => 20080254347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'VEHICLE BATTERY STATE OF CHARGE INDICATOR' [patent_app_type] => utility [patent_app_number] => 11/734552 [patent_app_country] => US [patent_app_date] => 2007-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8023 [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/A1/0254/20080254347.pdf [firstpage_image] =>[orig_patent_app_number] => 11734552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/734552
Vehicle battery state of charge indicator Apr 11, 2007 Issued
Array ( [id] => 6305676 [patent_doc_number] => 20100109600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'PULSE WIDTH CONTROLLED DC-DC CONVERTER HAVING PULSE WIDTH PERIOD CONTROL FOR INFLUENCING POWER CONSUMPTION' [patent_app_type] => utility [patent_app_number] => 12/593760 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2094 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20100109600.pdf [firstpage_image] =>[orig_patent_app_number] => 12593760 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/593760
Pulse width controlled DC-DC converter having pulse width period control for influencing power consumption Mar 29, 2007 Issued
Array ( [id] => 34988 [patent_doc_number] => 07786706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Method for charging rechargeable battery' [patent_app_type] => utility [patent_app_number] => 11/723312 [patent_app_country] => US [patent_app_date] => 2007-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3550 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/786/07786706.pdf [firstpage_image] =>[orig_patent_app_number] => 11723312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/723312
Method for charging rechargeable battery Mar 18, 2007 Issued
Array ( [id] => 4975140 [patent_doc_number] => 20070216370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Charging circuit' [patent_app_type] => utility [patent_app_number] => 11/725912 [patent_app_country] => US [patent_app_date] => 2007-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1976 [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/A1/0216/20070216370.pdf [firstpage_image] =>[orig_patent_app_number] => 11725912 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/725912
Charging circuit Mar 18, 2007 Issued
Array ( [id] => 4975137 [patent_doc_number] => 20070216367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Method and device for determining characteristics of an unknown battery' [patent_app_type] => utility [patent_app_number] => 11/717702 [patent_app_country] => US [patent_app_date] => 2007-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1854 [patent_no_of_claims] => 10 [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/A1/0216/20070216367.pdf [firstpage_image] =>[orig_patent_app_number] => 11717702 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717702
Method and device for determining characteristics of an unknown battery Mar 13, 2007 Issued
Array ( [id] => 83063 [patent_doc_number] => 07746035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Battery module having simple-structure safety device' [patent_app_type] => utility [patent_app_number] => 11/685312 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3591 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/746/07746035.pdf [firstpage_image] =>[orig_patent_app_number] => 11685312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/685312
Battery module having simple-structure safety device Mar 12, 2007 Issued
Array ( [id] => 9010166 [patent_doc_number] => 08525470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Using a circuit rating to establish a charge rate for an electric storage battery of an electric vehicle' [patent_app_type] => utility [patent_app_number] => 11/717312 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1733 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11717312 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/717312
Using a circuit rating to establish a charge rate for an electric storage battery of an electric vehicle Mar 12, 2007 Issued
Array ( [id] => 9497402 [patent_doc_number] => 08736224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Charging a battery using a circuit having shared loads' [patent_app_type] => utility [patent_app_number] => 11/716152 [patent_app_country] => US [patent_app_date] => 2007-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3059 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11716152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/716152
Charging a battery using a circuit having shared loads Mar 8, 2007 Issued
Array ( [id] => 134135 [patent_doc_number] => 07696719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Power control apparatus, power control method' [patent_app_type] => utility [patent_app_number] => 11/714152 [patent_app_country] => US [patent_app_date] => 2007-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 11040 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696719.pdf [firstpage_image] =>[orig_patent_app_number] => 11714152 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/714152
Power control apparatus, power control method Mar 5, 2007 Issued
Array ( [id] => 4674623 [patent_doc_number] => 20080212251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'BATTERY PROTECTING CIRCUIT AND BATTERY WITH SUCH PROTECTING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 11/681732 [patent_app_country] => US [patent_app_date] => 2007-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4489 [patent_no_of_claims] => 15 [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/A1/0212/20080212251.pdf [firstpage_image] =>[orig_patent_app_number] => 11681732 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/681732
Battery protecting circuit and battery with such protecting circuit Mar 1, 2007 Issued
Array ( [id] => 5257233 [patent_doc_number] => 20070210865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Method and apparatus for recharging portable electronic devices from audio sources' [patent_app_type] => utility [patent_app_number] => 11/714242 [patent_app_country] => US [patent_app_date] => 2007-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 811 [patent_no_of_claims] => 6 [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/A1/0210/20070210865.pdf [firstpage_image] =>[orig_patent_app_number] => 11714242 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/714242
Method and apparatus for recharging portable electronic devices from audio sources Mar 1, 2007 Abandoned
Array ( [id] => 5003000 [patent_doc_number] => 20070200567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-30 [patent_title] => 'Apparatus for calculating quantity indicating charged state of on-vehicle battery' [patent_app_type] => utility [patent_app_number] => 11/710562 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5216 [patent_no_of_claims] => 15 [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/A1/0200/20070200567.pdf [firstpage_image] =>[orig_patent_app_number] => 11710562 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710562
Apparatus for calculating quantity indicating charged state of on-vehicle battery Feb 25, 2007 Issued
Array ( [id] => 5083281 [patent_doc_number] => 20070273332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Lithium battery pack' [patent_app_type] => utility [patent_app_number] => 11/710482 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4759 [patent_no_of_claims] => 7 [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/A1/0273/20070273332.pdf [firstpage_image] =>[orig_patent_app_number] => 11710482 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710482
Lithium battery pack Feb 25, 2007 Issued
Array ( [id] => 5083281 [patent_doc_number] => 20070273332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Lithium battery pack' [patent_app_type] => utility [patent_app_number] => 11/710482 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4759 [patent_no_of_claims] => 7 [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/A1/0273/20070273332.pdf [firstpage_image] =>[orig_patent_app_number] => 11710482 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710482
Lithium battery pack Feb 25, 2007 Issued
Array ( [id] => 5083281 [patent_doc_number] => 20070273332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Lithium battery pack' [patent_app_type] => utility [patent_app_number] => 11/710482 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4759 [patent_no_of_claims] => 7 [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/A1/0273/20070273332.pdf [firstpage_image] =>[orig_patent_app_number] => 11710482 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710482
Lithium battery pack Feb 25, 2007 Issued
Array ( [id] => 5083281 [patent_doc_number] => 20070273332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Lithium battery pack' [patent_app_type] => utility [patent_app_number] => 11/710482 [patent_app_country] => US [patent_app_date] => 2007-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4759 [patent_no_of_claims] => 7 [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/A1/0273/20070273332.pdf [firstpage_image] =>[orig_patent_app_number] => 11710482 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/710482
Lithium battery pack Feb 25, 2007 Issued
Array ( [id] => 113052 [patent_doc_number] => 07719229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Charging system for legged mobile robot' [patent_app_type] => utility [patent_app_number] => 11/705772 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 9123 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/719/07719229.pdf [firstpage_image] =>[orig_patent_app_number] => 11705772 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/705772
Charging system for legged mobile robot Feb 13, 2007 Issued
Menu