Search

Anca Eoff

Examiner (ID: 671, Phone: (571)272-9810 , Office: P/1722 )

Most Active Art Unit
1722
Art Unit(s)
1796, 1753, 1795, 1722
Total Applications
1392
Issued Applications
1015
Pending Applications
120
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14813349 [patent_doc_number] => 20190273284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/320208 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320208 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320208
Electrolyte for electrochemical device, electrolytic solution, and electrochemical device Jul 30, 2017 Issued
Array ( [id] => 16464424 [patent_doc_number] => 10847789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Negative electrode material for secondary battery, method for preparing the same, and battery containing the same [patent_app_type] => utility [patent_app_number] => 15/662139 [patent_app_country] => US [patent_app_date] => 2017-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4778 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662139
Negative electrode material for secondary battery, method for preparing the same, and battery containing the same Jul 26, 2017 Issued
Array ( [id] => 12155053 [patent_doc_number] => 20180026317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'PHOTO-ASSISTED FAST CHARGING OF LITHIUM MANGANESE OXIDE SPINEL (LiMn2O4) IN LITHIUM-ION BATTERIES' [patent_app_type] => utility [patent_app_number] => 15/651806 [patent_app_country] => US [patent_app_date] => 2017-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9284 [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] => 15651806 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/651806
Photo-assisted fast charging of lithium manganese oxide spinel (LiMn2O4) in lithium-ion batteries Jul 16, 2017 Issued
Array ( [id] => 15316175 [patent_doc_number] => 10522805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Battery pack [patent_app_type] => utility [patent_app_number] => 15/619807 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3904 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15619807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/619807
Battery pack Jun 11, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 16464429 [patent_doc_number] => 10847794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Oxide electrolyte sintered body and method for producing the same [patent_app_type] => utility [patent_app_number] => 15/605006 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 24 [patent_no_of_words] => 8844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605006 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605006
Oxide electrolyte sintered body and method for producing the same May 24, 2017 Issued
Array ( [id] => 14075825 [patent_doc_number] => 20190086800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/301280 [patent_app_country] => US [patent_app_date] => 2017-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301280
Resin composition May 21, 2017 Issued
Array ( [id] => 12717472 [patent_doc_number] => 20180130990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => BATTERY PARALLEL DEVICE HAVING CHARGE PATH AND DISCHARGE PATH WITH EQUAL IMPEDANCES [patent_app_type] => utility [patent_app_number] => 15/590913 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590913
Battery parallel device having charge path and discharge path with equal impedances May 8, 2017 Issued
Array ( [id] => 14617451 [patent_doc_number] => 10361434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Binder resin for nonaqueous secondary battery electrode, binder resin composition for nonaqueous secondary battery electrode slurry composition for nonaqueous secondary battery electrode, electrode for nonaqueous secondary battery, and nonaqueous secondary battery [patent_app_type] => utility [patent_app_number] => 15/582098 [patent_app_country] => US [patent_app_date] => 2017-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38224 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15582098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/582098
Binder resin for nonaqueous secondary battery electrode, binder resin composition for nonaqueous secondary battery electrode slurry composition for nonaqueous secondary battery electrode, electrode for nonaqueous secondary battery, and nonaqueous secondary battery Apr 27, 2017 Issued
Array ( [id] => 12005731 [patent_doc_number] => 20170309886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'ENERGY STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 15/495502 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 23044 [patent_no_of_claims] => 5 [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] => 15495502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/495502
Energy storage device Apr 23, 2017 Issued
Array ( [id] => 11840536 [patent_doc_number] => 20170222256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'POSITIVE ACTIVE MATERIAL LAYER FOR RECHARGEABLE LITHIUM BATTERY, SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY INCLUDING AT LEAST ONE OF SAME' [patent_app_type] => utility [patent_app_number] => 15/491850 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11033 [patent_no_of_claims] => 10 [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] => 15491850 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491850
Positive active material layer for rechargeable lithium battery, separator for rechargeable lithium battery, and rechargeable lithium battery including at least one of same Apr 18, 2017 Issued
Array ( [id] => 17470399 [patent_doc_number] => 11276882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Electrolyte for rechargeable electrochemical battery cells [patent_app_type] => utility [patent_app_number] => 16/092306 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3396 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16092306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092306
Electrolyte for rechargeable electrochemical battery cells Apr 11, 2017 Issued
Array ( [id] => 13485941 [patent_doc_number] => 20180294513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => PROTECTIVE FILM FOR LITHIUM ELECTRODE, AND LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 15/766106 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/766106
PROTECTIVE FILM FOR LITHIUM ELECTRODE, AND LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME Apr 3, 2017 Abandoned
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