Search

Mark T. Kopec

Examiner (ID: 8659, Phone: (571)272-1319 , Office: P/1761 )

Most Active Art Unit
1751
Art Unit(s)
1105, 1751, 1761, 1762, 1754, 1796
Total Applications
2635
Issued Applications
2081
Pending Applications
166
Abandoned Applications
413

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19745405 [patent_doc_number] => 20250033970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CARBONACEOUS MATERIAL, NEGATIVE ELECTRODE FOR POWER STORAGE DEVICES, POWER STORAGE DEVICE, AND METHOD FOR PRODUCING CARBONACEOUS MATERIAL [patent_app_type] => utility [patent_app_number] => 18/698148 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18698148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698148
CARBONACEOUS MATERIAL, NEGATIVE ELECTRODE FOR POWER STORAGE DEVICES, POWER STORAGE DEVICE, AND METHOD FOR PRODUCING CARBONACEOUS MATERIAL Sep 26, 2022 Pending
Array ( [id] => 19605136 [patent_doc_number] => 20240396016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => ELECTRODE MATERIAL FOR LITHIUM-ION BATTERY AND Si ALLOY COMPOSITE POWDER [patent_app_type] => utility [patent_app_number] => 18/693463 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18693463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/693463
Electrode material for lithium-ion battery and Si alloy composite powder Sep 25, 2022 Issued
Array ( [id] => 19688370 [patent_doc_number] => 20250006915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => IRON SODIUM HYDROXYSULPHIDE COMPOUND, PROCESS FOR PREPARING SUCH A COMPOUND, ACTIVE MATERIAL COMPRISING SUCH A COMPOUND AND ELECTROCHEMICAL ELECTRODE PRODUCED OF SUCH AN ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/696538 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18696538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696538
Iron sodium hydroxysulphide compound, process for preparing such a compound, active material comprising such a compound and electrochemical electrode produced of such an active material Sep 20, 2022 Issued
Array ( [id] => 19577468 [patent_doc_number] => 20240381760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => Compound, Semiconductor Layer Comprising Compound and Organic Electronic Device [patent_app_type] => utility [patent_app_number] => 18/692191 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18692191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692191
Compound, Semiconductor Layer Comprising Compound and Organic Electronic Device Sep 18, 2022 Pending
Array ( [id] => 19700538 [patent_doc_number] => 12194541 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method for producing silver powder [patent_app_type] => utility [patent_app_number] => 18/681169 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8480 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18681169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/681169
Method for producing silver powder Sep 8, 2022 Issued
Array ( [id] => 19994101 [patent_doc_number] => 20250132323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS OF ADJUSTING CARBON AND SILICA CONTENT IN RICE HULL ASH (RHA) BYPRODUCTS TO CONTROL CARBOTHERMAL REDUCTION FORMING NANOSTRUCTURED SILICON CARBIDE, SILICON NITRIDE, SILICON OXYNITRIDE NANOCOMPOSITES [patent_app_type] => utility [patent_app_number] => 18/689910 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689910
Methods of adjusting carbon and silica content in rice hull ash (RHA) byproducts to control carbothermal reduction forming nanostructured silicon carbide, silicon nitride, silicon oxynitride nanocomposites Sep 7, 2022 Issued
Array ( [id] => 19994101 [patent_doc_number] => 20250132323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS OF ADJUSTING CARBON AND SILICA CONTENT IN RICE HULL ASH (RHA) BYPRODUCTS TO CONTROL CARBOTHERMAL REDUCTION FORMING NANOSTRUCTURED SILICON CARBIDE, SILICON NITRIDE, SILICON OXYNITRIDE NANOCOMPOSITES [patent_app_type] => utility [patent_app_number] => 18/689910 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689910
Methods of adjusting carbon and silica content in rice hull ash (RHA) byproducts to control carbothermal reduction forming nanostructured silicon carbide, silicon nitride, silicon oxynitride nanocomposites Sep 7, 2022 Issued
Array ( [id] => 19994101 [patent_doc_number] => 20250132323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS OF ADJUSTING CARBON AND SILICA CONTENT IN RICE HULL ASH (RHA) BYPRODUCTS TO CONTROL CARBOTHERMAL REDUCTION FORMING NANOSTRUCTURED SILICON CARBIDE, SILICON NITRIDE, SILICON OXYNITRIDE NANOCOMPOSITES [patent_app_type] => utility [patent_app_number] => 18/689910 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689910
Methods of adjusting carbon and silica content in rice hull ash (RHA) byproducts to control carbothermal reduction forming nanostructured silicon carbide, silicon nitride, silicon oxynitride nanocomposites Sep 7, 2022 Issued
Array ( [id] => 19994101 [patent_doc_number] => 20250132323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHODS OF ADJUSTING CARBON AND SILICA CONTENT IN RICE HULL ASH (RHA) BYPRODUCTS TO CONTROL CARBOTHERMAL REDUCTION FORMING NANOSTRUCTURED SILICON CARBIDE, SILICON NITRIDE, SILICON OXYNITRIDE NANOCOMPOSITES [patent_app_type] => utility [patent_app_number] => 18/689910 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18689910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/689910
Methods of adjusting carbon and silica content in rice hull ash (RHA) byproducts to control carbothermal reduction forming nanostructured silicon carbide, silicon nitride, silicon oxynitride nanocomposites Sep 7, 2022 Issued
Array ( [id] => 19948420 [patent_doc_number] => 12319767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Forming ester-substituted polymers for organic photovoltaics [patent_app_type] => utility [patent_app_number] => 17/903720 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1747 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903720
Forming ester-substituted polymers for organic photovoltaics Sep 5, 2022 Issued
Array ( [id] => 19745429 [patent_doc_number] => 20250033994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/688643 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688643
POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Sep 1, 2022 Pending
Array ( [id] => 19404301 [patent_doc_number] => 20240287812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => COMPOSITE MATERIALS WITH TAILORED ELECTROMAGNETIC SPECTRAL PROPERTIES, STRUCTURAL ELEMENTS FOR ENHANCED THERMAL MANAGEMENT, AND METHODS FOR MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/896875 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17896875 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896875
COMPOSITE MATERIALS WITH TAILORED ELECTROMAGNETIC SPECTRAL PROPERTIES, STRUCTURAL ELEMENTS FOR ENHANCED THERMAL MANAGEMENT, AND METHODS FOR MANUFACTURING THEREOF Aug 25, 2022 Abandoned
Array ( [id] => 20111772 [patent_doc_number] => 12362510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Contact member, connector, composition, and method for producing contact member [patent_app_type] => utility [patent_app_number] => 17/895695 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 4699 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895695
Contact member, connector, composition, and method for producing contact member Aug 24, 2022 Issued
Array ( [id] => 18113506 [patent_doc_number] => 20230006386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => CONTACT MEMBER, CONNECTOR, COMPOSITION, AND METHOD FOR PRODUCING CONTACT MEMBER [patent_app_type] => utility [patent_app_number] => 17/895614 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895614
Contact member, connector, composition, and method for producing contact member Aug 24, 2022 Issued
Array ( [id] => 18146801 [patent_doc_number] => 20230020658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => NICKEL-BASED ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY BATTERY, METHOD OF PREPARING THE SAME, NICKEL-BASED ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY FORMED THEREFROM, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE INCLUDING NICKEL-BASED ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/820475 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820475
Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material Aug 16, 2022 Issued
Array ( [id] => 20129289 [patent_doc_number] => 12371593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Frame sealant, preparation method thereof and display panel [patent_app_type] => utility [patent_app_number] => 17/889625 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1177 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889625
Frame sealant, preparation method thereof and display panel Aug 16, 2022 Issued
Array ( [id] => 18358011 [patent_doc_number] => 11646419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Materials with extremely durable intercalation of lithium and manufacturing methods thereof [patent_app_type] => utility [patent_app_number] => 17/890197 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 66197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890197
Materials with extremely durable intercalation of lithium and manufacturing methods thereof Aug 16, 2022 Issued
Array ( [id] => 19464109 [patent_doc_number] => 20240317778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => COMPOUND, COMPOSITION, ELECTROCONDUCTIVE AID, ELECTRODE, AND LAMINATE [patent_app_type] => utility [patent_app_number] => 18/686985 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686985
COMPOUND, COMPOSITION, ELECTROCONDUCTIVE AID, ELECTRODE, AND LAMINATE Aug 16, 2022 Pending
Array ( [id] => 18057773 [patent_doc_number] => 20220388859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LI ION CONDUCTOR AND PROCESS FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/886011 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886011
Li ion conductor and process for producing same Aug 10, 2022 Issued
Array ( [id] => 18801441 [patent_doc_number] => 11834593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Electrically conductive adhesive [patent_app_type] => utility [patent_app_number] => 17/884734 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6296 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884734
Electrically conductive adhesive Aug 9, 2022 Issued
Menu