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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] => 17041052 [patent_doc_number] => 20210257688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/054809 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054809 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054809
ELECTRODE ASSEMBLY Apr 19, 2020 Pending
Array ( [id] => 17174532 [patent_doc_number] => 20210328203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ELECTROCHEMICAL CELLS AND METHODS OF USING AND MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/853148 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853148
ELECTROCHEMICAL CELLS AND METHODS OF USING AND MAKING THE SAME Apr 19, 2020 Abandoned
Array ( [id] => 16488105 [patent_doc_number] => 20200381714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => CATHODE ACTIVE MATERIAL AND SECONDARY BATTERY USING SAME [patent_app_type] => utility [patent_app_number] => 16/848823 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848823 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848823
CATHODE ACTIVE MATERIAL AND SECONDARY BATTERY USING SAME Apr 13, 2020 Abandoned
Array ( [id] => 17085829 [patent_doc_number] => 20210280836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => TWO-STAGE PLUNGER PRESS SYSTEMS AND METHODS FOR FORMING BATTERY CELL TABS [patent_app_type] => utility [patent_app_number] => 16/812908 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812908
Two-stage plunger press systems and methods for forming battery cell tabs Mar 8, 2020 Issued
Array ( [id] => 17615901 [patent_doc_number] => 20220158181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/442154 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442154 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442154
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY Mar 1, 2020 Abandoned
Array ( [id] => 16316602 [patent_doc_number] => 20200295340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => SEALED BATTERY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/804400 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804400
SEALED BATTERY AND MANUFACTURING METHOD THEREOF Feb 27, 2020 Abandoned
Array ( [id] => 19781753 [patent_doc_number] => 12230793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Negative electrode for nonaqueous electrolyte secondary batteries [patent_app_type] => utility [patent_app_number] => 17/442051 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7881 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442051
Negative electrode for nonaqueous electrolyte secondary batteries Feb 16, 2020 Issued
Array ( [id] => 16241992 [patent_doc_number] => 20200259226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MULTI-CELL BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/787187 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787187
MULTI-CELL BATTERY MODULE Feb 10, 2020 Pending
Array ( [id] => 15906939 [patent_doc_number] => 20200152990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POSITIVE ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/744574 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744574
POSITIVE ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERY Jan 15, 2020 Abandoned
Array ( [id] => 16163945 [patent_doc_number] => 20200220205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 16/742363 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742363
ELECTROCHEMICAL CELL Jan 13, 2020 Abandoned
Array ( [id] => 16966507 [patent_doc_number] => 20210218006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ELECTRODE ASSEMBLY AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/740018 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740018
ELECTRODE ASSEMBLY AND METHOD OF MAKING THE SAME Jan 9, 2020 Abandoned
Array ( [id] => 17848280 [patent_doc_number] => 11437667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Battery assembly method for providing a battery arrangement and battery arrangement [patent_app_type] => utility [patent_app_number] => 16/735945 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735945
Battery assembly method for providing a battery arrangement and battery arrangement Jan 6, 2020 Issued
Array ( [id] => 16402701 [patent_doc_number] => 20200343559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => BATTERY UNIT AND BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/732615 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732615
Battery unit and battery module Jan 1, 2020 Issued
Array ( [id] => 17677149 [patent_doc_number] => 20220190316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => POSITIVE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME AND LITHIUM SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE COMPRISING POSITIVE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/425531 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425531
POSITIVE ACTIVE MATERIAL, METHOD FOR MANUFACTURING SAME AND LITHIUM SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE COMPRISING POSITIVE ACTIVE MATERIAL Dec 26, 2019 Pending
Array ( [id] => 15626237 [patent_doc_number] => 20200083523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/683611 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683611
METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY Nov 13, 2019 Pending
Array ( [id] => 16579151 [patent_doc_number] => 20210013552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => BIPOLAR AQUEOUS INTERCALATION BATTERY STACK AND ASSOCIATED SYSTEM AND METHODS [patent_app_type] => utility [patent_app_number] => 16/768605 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768605 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768605
BIPOLAR AQUEOUS INTERCALATION BATTERY STACK AND ASSOCIATED SYSTEM AND METHODS Nov 13, 2019 Abandoned
Array ( [id] => 16962735 [patent_doc_number] => 20210214234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Carbonaceous Material for Negative Electrode Active Material Additive for Lithium Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/757899 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16757899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757899
Carbonaceous Material for Negative Electrode Active Material Additive for Lithium Secondary Battery Nov 12, 2019 Abandoned
Array ( [id] => 15865871 [patent_doc_number] => 20200140339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DOPED TITANIUM NIOBATE AND BATTERY [patent_app_type] => utility [patent_app_number] => 16/674861 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674861
DOPED TITANIUM NIOBATE AND BATTERY Nov 4, 2019 Pending
Array ( [id] => 16692510 [patent_doc_number] => 20210074989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Pouch-Type Secondary Battery Having Electrolytic Solution Supplement Recess Portion Formed Therein [patent_app_type] => utility [patent_app_number] => 16/963662 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16963662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/963662
Pouch-Type Secondary Battery Having Electrolytic Solution Supplement Recess Portion Formed Therein Oct 31, 2019 Pending
Array ( [id] => 16545482 [patent_doc_number] => 20200411897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => TOP COMPRESSION PLATE, SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/978739 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978739
TOP COMPRESSION PLATE, SECONDARY BATTERY AND METHOD FOR MANUFACTURING SECONDARY BATTERY Oct 14, 2019 Abandoned
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