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] => 19972572 [patent_doc_number] => 12341193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Lithium complex oxide [patent_app_type] => utility [patent_app_number] => 18/632065 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 1695 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18632065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/632065
Lithium complex oxide Apr 9, 2024 Issued
Array ( [id] => 19380708 [patent_doc_number] => 20240270578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => FUNCTIONALIZATION AND DISPERSION OF CARBON NANOTUBES [patent_app_type] => utility [patent_app_number] => 18/627602 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18627602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627602
Functionalization and dispersion of carbon nanotubes Apr 4, 2024 Issued
Array ( [id] => 20912712 [patent_doc_number] => 12709551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Method for preparing nickel-rich hydroxide precursor material and method for preparing nickel-rich oxide cathode material [patent_app_type] => utility [patent_app_number] => 18/627174 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 66 [patent_no_of_words] => 7684 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627174
Method For Preparing Nickel-Rich Hydroxide Precursor Material And Method For Preparing Nickel-Rich Oxide Cathode Material Apr 3, 2024 Pending
Array ( [id] => 19943791 [patent_doc_number] => 12315929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Sodium-chromium-titanium-manganese phosphate self-supporting electrode material, and preparation method therefor and use thereof [patent_app_type] => utility [patent_app_number] => 18/624159 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624159
Sodium-chromium-titanium-manganese phosphate self-supporting electrode material, and preparation method therefor and use thereof Apr 1, 2024 Issued
Array ( [id] => 20216046 [patent_doc_number] => 12412700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Multilayer ceramic capacitor [patent_app_type] => utility [patent_app_number] => 18/608994 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608994 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608994
Multilayer ceramic capacitor Mar 18, 2024 Issued
Array ( [id] => 19285540 [patent_doc_number] => 20240222017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => CONDUCTIVE PASTE [patent_app_type] => utility [patent_app_number] => 18/609022 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18609022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609022
Conductive paste Mar 18, 2024 Issued
Array ( [id] => 19360923 [patent_doc_number] => 20240262957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => ULTRAFAST, HIGH-ENERGY SUPERCAPACITORS WITH OPEN-SHELL POLYMER-CARBON-BASED COMPOUND COMPOSITES [patent_app_type] => utility [patent_app_number] => 18/608450 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608450
Ultrafast, high-energy supercapacitors with open-shell polymer-carbon-based compound composites Mar 17, 2024 Issued
Array ( [id] => 19565037 [patent_doc_number] => 12139799 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Method for splitting water [patent_app_type] => utility [patent_app_number] => 18/607174 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 45 [patent_no_of_words] => 15600 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607174
Method for splitting water Mar 14, 2024 Issued
Array ( [id] => 19381429 [patent_doc_number] => 20240271299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTROCHEMICAL CELL FOR HYDROGEN AND OXYGEN PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/606793 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18606793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606793
Electrochemical cell for hydrogen and oxygen production Mar 14, 2024 Issued
Array ( [id] => 19381430 [patent_doc_number] => 20240271300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTROCHEMICAL CELL WITH CARBON ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/607276 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18607276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607276
Electrochemical cell with carbon electrode Mar 14, 2024 Issued
Array ( [id] => 19448733 [patent_doc_number] => 20240308863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LOW VACANCY Fe-SUBSTITUTED Mn-BASED PRUSSIAN BLUE ANALOGUE [patent_app_type] => utility [patent_app_number] => 18/604260 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604260
Low vacancy Fe-substituted Mn-based prussian blue analogue Mar 12, 2024 Issued
Array ( [id] => 19269226 [patent_doc_number] => 20240212930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => CONDUCTIVE PASTE [patent_app_type] => utility [patent_app_number] => 18/598301 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598301
Conductive paste Mar 6, 2024 Issued
Array ( [id] => 20266923 [patent_doc_number] => 12437919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Multilayer ceramic capacitor [patent_app_type] => utility [patent_app_number] => 18/598306 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1604 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 18598306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598306
Multilayer ceramic capacitor Mar 6, 2024 Issued
Array ( [id] => 19248938 [patent_doc_number] => 20240199925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ELECTRICALLY CONDUCTIVE ADHESIVE COMPOSITION FOR BONDING SOLAR CELLS [patent_app_type] => utility [patent_app_number] => 18/589316 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18589316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/589316
ELECTRICALLY CONDUCTIVE ADHESIVE COMPOSITION FOR BONDING SOLAR CELLS Feb 26, 2024 Abandoned
Array ( [id] => 20664931 [patent_doc_number] => 12606693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Method of storing antioxidant mixture [patent_app_type] => utility [patent_app_number] => 18/423847 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8564 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423847
Method of storing antioxidant mixture Jan 25, 2024 Issued
Array ( [id] => 20530248 [patent_doc_number] => 12548689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Conductive film and manufacturing method of conductive film [patent_app_type] => utility [patent_app_number] => 18/421726 [patent_app_country] => US [patent_app_date] => 2024-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 2400 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18421726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/421726
Conductive film and manufacturing method of conductive film Jan 23, 2024 Issued
Array ( [id] => 19360674 [patent_doc_number] => 20240262708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/420371 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420371
METHOD OF MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL Jan 22, 2024 Pending
Array ( [id] => 19448732 [patent_doc_number] => 20240308862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LOW VACANCY Fe-SUBSTITUTED Mn-BASED PRUSSIAN BLUE ANALOGUE [patent_app_type] => utility [patent_app_number] => 18/401204 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401204
Low vacancy Fe-substituted Mn-based prussian blue analogue Dec 28, 2023 Issued
Array ( [id] => 19198963 [patent_doc_number] => 11996211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-28 [patent_title] => Polyurea-based solid electrolyte and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/400450 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18400450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/400450
Polyurea-based solid electrolyte and preparation method thereof Dec 28, 2023 Issued
Array ( [id] => 19448744 [patent_doc_number] => 20240308874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => X-PROCESSING OF NMC CATHODE ACTIVE MATERIAL (CAM) FOR LONGER CYCLE LIFE AND STABILITY [patent_app_type] => utility [patent_app_number] => 18/401130 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401130 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401130
X-PROCESSING OF NMC CATHODE ACTIVE MATERIAL (CAM) FOR LONGER CYCLE LIFE AND STABILITY Dec 28, 2023 Pending
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