Search

Anna Korovina

Examiner (ID: 2908, Phone: (571)272-9835 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1729
Total Applications
406
Issued Applications
104
Pending Applications
70
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10440881 [patent_doc_number] => 20150325893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'HEAT RETAINING VEHICLE BATTERY ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/270488 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4210 [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] => 14270488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/270488
HEAT RETAINING VEHICLE BATTERY ASSEMBLY May 5, 2014 Abandoned
Array ( [id] => 14268427 [patent_doc_number] => 10283787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Sealing frame for a redox-flow battery electrode module [patent_app_type] => utility [patent_app_number] => 14/270998 [patent_app_country] => US [patent_app_date] => 2014-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3606 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14270998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/270998
Sealing frame for a redox-flow battery electrode module May 5, 2014 Issued
Array ( [id] => 10932364 [patent_doc_number] => 20140335385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'BUS BAR MODULES' [patent_app_type] => utility [patent_app_number] => 14/269991 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9377 [patent_no_of_claims] => 11 [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] => 14269991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/269991
BUS BAR MODULES May 4, 2014 Abandoned
Array ( [id] => 10926099 [patent_doc_number] => 20140329120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'RECHARGEABLE BATTERY SAFETY BY MULTIFUNCTIONAL SEPARATORS AND ELECTRODES' [patent_app_type] => utility [patent_app_number] => 14/268988 [patent_app_country] => US [patent_app_date] => 2014-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9279 [patent_no_of_claims] => 19 [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] => 14268988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/268988
Rechargeable battery safety by multifunctional separators and electrodes May 1, 2014 Issued
Array ( [id] => 10967333 [patent_doc_number] => 20140370366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'STRUCTURE OF BATTERY UNIT' [patent_app_type] => utility [patent_app_number] => 14/263489 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16709 [patent_no_of_claims] => 7 [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] => 14263489 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/263489
STRUCTURE OF BATTERY UNIT Apr 27, 2014 Abandoned
Array ( [id] => 13271765 [patent_doc_number] => 10147970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Chloride-free electrolyte for a magnesium battery and a method to convert a magnesium electrolyte to a chloride-free electrolyte [patent_app_type] => utility [patent_app_number] => 14/263392 [patent_app_country] => US [patent_app_date] => 2014-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4852 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14263392 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/263392
Chloride-free electrolyte for a magnesium battery and a method to convert a magnesium electrolyte to a chloride-free electrolyte Apr 27, 2014 Issued
Array ( [id] => 10926147 [patent_doc_number] => 20140329168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'HYBRID BIPOLAR PLATE ASSEMBLY FOR FUEL CELLS' [patent_app_type] => utility [patent_app_number] => 14/261685 [patent_app_country] => US [patent_app_date] => 2014-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4989 [patent_no_of_claims] => 19 [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] => 14261685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/261685
HYBRID BIPOLAR PLATE ASSEMBLY FOR FUEL CELLS Apr 24, 2014 Abandoned
Array ( [id] => 10919562 [patent_doc_number] => 20140322581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'CELL BLOCK WITH CELL FIXATION FOR A BATTERY AND METHOD OF ASSEMBLING A CELL BLOCK' [patent_app_type] => utility [patent_app_number] => 14/260686 [patent_app_country] => US [patent_app_date] => 2014-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11264 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14260686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/260686
Cell block with cell fixation for a battery and method of assembling a cell block Apr 23, 2014 Issued
Array ( [id] => 14301491 [patent_doc_number] => 10290880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Fuel cell cathode balance of plant freeze strategy [patent_app_type] => utility [patent_app_number] => 14/260199 [patent_app_country] => US [patent_app_date] => 2014-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14260199 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/260199
Fuel cell cathode balance of plant freeze strategy Apr 22, 2014 Issued
Array ( [id] => 10403010 [patent_doc_number] => 20150288020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'FUEL CELL STACK' [patent_app_type] => utility [patent_app_number] => 14/413092 [patent_app_country] => US [patent_app_date] => 2014-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6027 [patent_no_of_claims] => 7 [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] => 14413092 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/413092
FUEL CELL STACK Mar 25, 2014 Abandoned
Array ( [id] => 10433516 [patent_doc_number] => 20150318528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/651390 [patent_app_country] => US [patent_app_date] => 2014-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10109 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14651390 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651390
NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY BATTERY Mar 4, 2014 Abandoned
Array ( [id] => 10472620 [patent_doc_number] => 20150357638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/762156 [patent_app_country] => US [patent_app_date] => 2014-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8812 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14762156 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/762156
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY USING THE SAME Feb 2, 2014 Abandoned
Array ( [id] => 10440851 [patent_doc_number] => 20150325863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-12 [patent_title] => 'MATERIAL FOR FUEL CELL SEPARATORS AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/652196 [patent_app_country] => US [patent_app_date] => 2014-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8211 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14652196 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/652196
MATERIAL FOR FUEL CELL SEPARATORS AND METHOD FOR PRODUCING SAME Jan 21, 2014 Abandoned
Array ( [id] => 10455672 [patent_doc_number] => 20150340686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/652684 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6224 [patent_no_of_claims] => 15 [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] => 14652684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/652684
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY Dec 25, 2013 Abandoned
Array ( [id] => 10455683 [patent_doc_number] => 20150340698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING POSITIVE ELECTRODE, AND METHOD FOR MANUFACTURING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/654587 [patent_app_country] => US [patent_app_date] => 2013-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8241 [patent_no_of_claims] => 9 [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] => 14654587 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/654587
POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY USING POSITIVE ELECTRODE, AND METHOD FOR MANUFACTURING NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Dec 23, 2013 Abandoned
Array ( [id] => 10667359 [patent_doc_number] => 20160013504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'MEMBRANE ELECTRODE ASSEMBLY AND MEMBRANE ELECTRODE ASSEMBLY MANUFACTURING METHOD' [patent_app_type] => utility [patent_app_number] => 14/655991 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6612 [patent_no_of_claims] => 9 [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] => 14655991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655991
MEMBRANE ELECTRODE ASSEMBLY AND MEMBRANE ELECTRODE ASSEMBLY MANUFACTURING METHOD Dec 19, 2013 Abandoned
Array ( [id] => 9736942 [patent_doc_number] => 20140272660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'FUEL CELL SYSTEM INCLUDING MULTILAYER INTERCONNECT' [patent_app_type] => utility [patent_app_number] => 14/106298 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5940 [patent_no_of_claims] => 19 [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] => 14106298 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/106298
Fuel cell system including multilayer interconnect Dec 12, 2013 Issued
Array ( [id] => 10455667 [patent_doc_number] => 20150340683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/652894 [patent_app_country] => US [patent_app_date] => 2013-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8291 [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] => 14652894 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/652894
POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY Dec 8, 2013 Abandoned
Array ( [id] => 14769821 [patent_doc_number] => 10396317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Ultrasonic welding apparatus and secondary battery with enhanced electrode structure [patent_app_type] => utility [patent_app_number] => 14/092398 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 8668 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14092398 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/092398
Ultrasonic welding apparatus and secondary battery with enhanced electrode structure Nov 26, 2013 Issued
Array ( [id] => 10426502 [patent_doc_number] => 20150311513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, AND METHOD FOR EVALUATING SAME' [patent_app_type] => utility [patent_app_number] => 14/651590 [patent_app_country] => US [patent_app_date] => 2013-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4614 [patent_no_of_claims] => 10 [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] => 14651590 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651590
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, AND METHOD FOR EVALUATING SAME Nov 20, 2013 Abandoned
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