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] => 19283357 [patent_doc_number] => 20240219833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => BLACK RESIST COMPOSITION, AND METHOD FOR FORMING BLACK PATTERN BY NEAR-INFRARED PHOTOLITHOGRAPHIC METHOD [patent_app_type] => utility [patent_app_number] => 18/289207 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18289207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289207
BLACK RESIST COMPOSITION, AND METHOD FOR FORMING BLACK PATTERN BY NEAR-INFRARED PHOTOLITHOGRAPHIC METHOD Mar 23, 2022 Pending
Array ( [id] => 20849646 [patent_doc_number] => 12686670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Compound, non-aqueous electrolyte solution including the same, and lithium secondary battery [patent_app_type] => utility [patent_app_number] => 18/274594 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5228 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/274594
Compound, Non-Aqueous Electrolyte Solution Including the Same, and Lithium Secondary Battery Mar 22, 2022 Issued
Array ( [id] => 19694602 [patent_doc_number] => 20250013147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => QUANTUM DOT MIXTURE, QUANTUM DOT LIGHT EMITTING LAYER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/277589 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18277589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277589
QUANTUM DOT MIXTURE, QUANTUM DOT LIGHT EMITTING LAYER AND PREPARATION METHOD THEREOF Mar 17, 2022 Pending
Array ( [id] => 17709271 [patent_doc_number] => 20220209279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => BUTTON CELLS AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/697961 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697961
Button cells and method of producing same Mar 17, 2022 Issued
Array ( [id] => 18789783 [patent_doc_number] => 20230378510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => CELL MOUNTING JIG FOR PREVENTING DAMAGE TO APPEARANCE OF BATTERY CELL, CELL ALIGNMENT DEVICE AND CELL MOUNTING METHOD [patent_app_type] => utility [patent_app_number] => 18/030854 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18030854 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030854
CELL MOUNTING JIG FOR PREVENTING DAMAGE TO APPEARANCE OF BATTERY CELL, CELL ALIGNMENT DEVICE AND CELL MOUNTING METHOD Mar 14, 2022 Pending
Array ( [id] => 20111633 [patent_doc_number] => 12362369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Electrochemical reduction of halogenated compounds comprising a sulfur pentahalide group [patent_app_type] => utility [patent_app_number] => 17/679031 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 74 [patent_no_of_words] => 20210 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17679031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/679031
Electrochemical reduction of halogenated compounds comprising a sulfur pentahalide group Feb 22, 2022 Issued
Array ( [id] => 19229867 [patent_doc_number] => 12009511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Method to protect a lithium metal anode in a rechargeable lithium metal battery [patent_app_type] => utility [patent_app_number] => 17/676019 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4371 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17676019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676019
Method to protect a lithium metal anode in a rechargeable lithium metal battery Feb 17, 2022 Issued
Array ( [id] => 19143977 [patent_doc_number] => 20240142873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Photopolymerizable Composition [patent_app_type] => utility [patent_app_number] => 18/276776 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18276776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276776
Photopolymerizable Composition Feb 10, 2022 Pending
Array ( [id] => 18956999 [patent_doc_number] => 20240045326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/276217 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18276217 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276217
Photosensitive resin composition Feb 7, 2022 Issued
Array ( [id] => 18555661 [patent_doc_number] => 20230253678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => SEPARATOR FOR ELECTROCHEMICAL CELL [patent_app_type] => utility [patent_app_number] => 17/650178 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17650178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650178
Separator for electrochemical cell Feb 6, 2022 Issued
Array ( [id] => 19083196 [patent_doc_number] => 20240109997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD, CIRCUIT PATTERN FORMATION METHOD AND METHOD FOR PURIFYING RESIN [patent_app_type] => utility [patent_app_number] => 18/277366 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277366 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277366
RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD, CIRCUIT PATTERN FORMATION METHOD AND METHOD FOR PURIFYING RESIN Jan 27, 2022 Pending
Array ( [id] => 20132378 [patent_doc_number] => 12374696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Integrated fuel cell and combustion system [patent_app_type] => utility [patent_app_number] => 17/646314 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17646314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/646314
Integrated fuel cell and combustion system Dec 28, 2021 Issued
Array ( [id] => 18898885 [patent_doc_number] => 20240014370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTRODE PLATE AND PREPARATION METHOD THEREFOR, AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/018983 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018983
ELECTRODE PLATE AND PREPARATION METHOD THEREFOR, AND BATTERY Dec 22, 2021 Pending
Array ( [id] => 19143979 [patent_doc_number] => 20240142875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/269074 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8276 [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] => 18269074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269074
NEGATIVE TYPE PHOTOSENSITIVE COMPOSITION Dec 21, 2021 Pending
Array ( [id] => 17551974 [patent_doc_number] => 20220123316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => BATTERY CATHODES FROM HUMIC ACID [patent_app_type] => utility [patent_app_number] => 17/558080 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558080
Battery cathodes from humic acid Dec 20, 2021 Issued
Array ( [id] => 18661691 [patent_doc_number] => 20230307707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/003110 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003110
ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Dec 19, 2021 Pending
Array ( [id] => 18991416 [patent_doc_number] => 20240063385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/268764 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18268764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268764
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Dec 12, 2021 Pending
Array ( [id] => 17677177 [patent_doc_number] => 20220190344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ELECTRODE [patent_app_type] => utility [patent_app_number] => 17/545422 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17545422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545422
Electrode Dec 7, 2021 Issued
Array ( [id] => 18586287 [patent_doc_number] => 20230268552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => ELECTROLYTE FOR LITHIUM BATTERY, AND LITHIUM BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/003717 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003717
ELECTROLYTE FOR LITHIUM BATTERY, AND LITHIUM BATTERY COMPRISING SAME Dec 6, 2021 Pending
Array ( [id] => 19012055 [patent_doc_number] => 11918959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Anion exchange polymers and anion exchange membranes incorporating same [patent_app_type] => utility [patent_app_number] => 17/526937 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2226 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526937
Anion exchange polymers and anion exchange membranes incorporating same Nov 14, 2021 Issued
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