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] => 15366589 [patent_doc_number] => 20200019059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/483509 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483509
NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION Jan 16, 2018 Abandoned
Array ( [id] => 15135981 [patent_doc_number] => 10481456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Electrochemical energy storage devices [patent_app_type] => utility [patent_app_number] => 15/853420 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853420
Electrochemical energy storage devices Dec 21, 2017 Issued
Array ( [id] => 14688245 [patent_doc_number] => 20190243238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => PHOTOSENSITIVE COMPOUND, PHOTOACID GENERATOR AND RESIST COMPOSITION CONTAINING THE PHOTOSENSITIVE COMPOUND, AND METHOD FOR MANUFACTURING DEVICE USING THE RESIST COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/339014 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16339014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/339014
Photosensitive compound, photoacid generator and resist composition containing the photosensitive compound, and method for manufacturing device using the resist composition Dec 19, 2017 Issued
Array ( [id] => 14467699 [patent_doc_number] => 20190185492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => Ionic Covalent Organic Frameworks with Tetra-Coordinated Borate Linkages [patent_app_type] => utility [patent_app_number] => 15/848037 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848037
Ionic Covalent Organic Frameworks with Tetra-Coordinated Borate Linkages Dec 19, 2017 Abandoned
Array ( [id] => 17239815 [patent_doc_number] => 11183710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same [patent_app_type] => utility [patent_app_number] => 16/469308 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6417 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469308
Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Dec 7, 2017 Issued
Array ( [id] => 17239815 [patent_doc_number] => 11183710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same [patent_app_type] => utility [patent_app_number] => 16/469308 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6417 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469308
Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Dec 7, 2017 Issued
Array ( [id] => 17239815 [patent_doc_number] => 11183710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same [patent_app_type] => utility [patent_app_number] => 16/469308 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6417 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469308
Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Dec 7, 2017 Issued
Array ( [id] => 17239815 [patent_doc_number] => 11183710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same [patent_app_type] => utility [patent_app_number] => 16/469308 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6417 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16469308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469308
Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Dec 7, 2017 Issued
Array ( [id] => 16173161 [patent_doc_number] => 10714742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Cathode active material including lithium transition metal phosphate particles, preparation method thereof, and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 15/833142 [patent_app_country] => US [patent_app_date] => 2017-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8001 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15833142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/833142
Cathode active material including lithium transition metal phosphate particles, preparation method thereof, and lithium secondary battery including the same Dec 5, 2017 Issued
Array ( [id] => 14025085 [patent_doc_number] => 20190074536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => LITHIUM AIR BATTERY [patent_app_type] => utility [patent_app_number] => 15/832411 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15832411 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/832411
Lithium air battery Dec 4, 2017 Issued
Array ( [id] => 17284282 [patent_doc_number] => 11201328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material [patent_app_type] => utility [patent_app_number] => 16/463815 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10446 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463815
Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material Dec 3, 2017 Issued
Array ( [id] => 15296709 [patent_doc_number] => 20190391490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => NEGATIVE PHOTOSENSITIVE COMPOSITION, ARTICLE CURED THEREFROM, AND METHOD FOR CURING SAID COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/465113 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16465113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465113
NEGATIVE PHOTOSENSITIVE COMPOSITION, ARTICLE CURED THEREFROM, AND METHOD FOR CURING SAID COMPOSITION Nov 28, 2017 Abandoned
Array ( [id] => 17210979 [patent_doc_number] => 11171360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electrolyte solution, electrochemical device, lithium ion secondary battery, and module [patent_app_type] => utility [patent_app_number] => 16/470608 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24489 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470608
Electrolyte solution, electrochemical device, lithium ion secondary battery, and module Nov 20, 2017 Issued
Array ( [id] => 17210979 [patent_doc_number] => 11171360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electrolyte solution, electrochemical device, lithium ion secondary battery, and module [patent_app_type] => utility [patent_app_number] => 16/470608 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24489 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470608
Electrolyte solution, electrochemical device, lithium ion secondary battery, and module Nov 20, 2017 Issued
Array ( [id] => 17210979 [patent_doc_number] => 11171360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electrolyte solution, electrochemical device, lithium ion secondary battery, and module [patent_app_type] => utility [patent_app_number] => 16/470608 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24489 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470608
Electrolyte solution, electrochemical device, lithium ion secondary battery, and module Nov 20, 2017 Issued
Array ( [id] => 17210979 [patent_doc_number] => 11171360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Electrolyte solution, electrochemical device, lithium ion secondary battery, and module [patent_app_type] => utility [patent_app_number] => 16/470608 [patent_app_country] => US [patent_app_date] => 2017-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24489 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470608
Electrolyte solution, electrochemical device, lithium ion secondary battery, and module Nov 20, 2017 Issued
Array ( [id] => 20774780 [patent_doc_number] => 12658462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2026-06-16 [patent_title] => Hydrogen fuel cell power source with metal bipolar plates [patent_app_type] => utility [patent_app_number] => 15/932050 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15932050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/932050
Hydrogen fuel cell power source with metal bipolar plates Nov 19, 2017 Issued
Array ( [id] => 16218841 [patent_doc_number] => 10734666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Metal complexes of substituted catecholates and redox flow batteries containing the same [patent_app_type] => utility [patent_app_number] => 15/802345 [patent_app_country] => US [patent_app_date] => 2017-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10801 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 631 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15802345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/802345
Metal complexes of substituted catecholates and redox flow batteries containing the same Nov 1, 2017 Issued
Array ( [id] => 15581393 [patent_doc_number] => 10581094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 15/799113 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10159 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15799113 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/799113
Fuel cell system Oct 30, 2017 Issued
Array ( [id] => 13543857 [patent_doc_number] => 20180323475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => RECHARGEABLE BATTERY FEATURES AND COMPONENTS [patent_app_type] => utility [patent_app_number] => 15/795913 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15795913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795913
Rechargeable battery features and components Oct 26, 2017 Issued
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