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] => 20251300 [patent_doc_number] => 20250300169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => LITHIUM IRON PHOSPHATE/CARBON/LITHIUM-RICH LITHIUM IRON OXIDE COMPOSITE CATHODE MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/801929 [patent_app_country] => US [patent_app_date] => 2024-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18801929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801929
LITHIUM IRON PHOSPHATE/CARBON/LITHIUM-RICH LITHIUM IRON OXIDE COMPOSITE CATHODE MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF Aug 12, 2024 Pending
Array ( [id] => 19890668 [patent_doc_number] => 20250115980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => METALLIC POWDERS FOR USE AS ELECTRODE MATERIAL IN MULTILAYER CERAMIC CAPACITORS AND METHOD OF MANUFACTURING AND OF USING SAME [patent_app_type] => utility [patent_app_number] => 18/797991 [patent_app_country] => US [patent_app_date] => 2024-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9517 [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] => 18797991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797991
METALLIC POWDERS FOR USE AS ELECTRODE MATERIAL IN MULTILAYER CERAMIC CAPACITORS AND METHOD OF MANUFACTURING AND OF USING SAME Aug 7, 2024 Pending
Array ( [id] => 19608812 [patent_doc_number] => 12157678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Planar inverted perovskite solar cell [patent_app_type] => utility [patent_app_number] => 18/796400 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 7448 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796400
Planar inverted perovskite solar cell Aug 6, 2024 Issued
Array ( [id] => 19564657 [patent_doc_number] => 12139418 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-12 [patent_title] => Nanoparticle layer solar cell [patent_app_type] => utility [patent_app_number] => 18/796384 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 7470 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796384
Nanoparticle layer solar cell Aug 6, 2024 Issued
Array ( [id] => 19579762 [patent_doc_number] => 12145858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-19 [patent_title] => Mesoscopic inverted perovskite solar cell [patent_app_type] => utility [patent_app_number] => 18/796390 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 7467 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796390 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796390
Mesoscopic inverted perovskite solar cell Aug 6, 2024 Issued
Array ( [id] => 20053930 [patent_doc_number] => 20250192152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/795973 [patent_app_country] => US [patent_app_date] => 2024-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18795973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/795973
POSITIVE ELECTRODE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Aug 5, 2024 Pending
Array ( [id] => 20360017 [patent_doc_number] => 12476021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Conductive composite material [patent_app_type] => utility [patent_app_number] => 18/780075 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3504 [patent_no_of_claims] => 8 [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] => 18780075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780075
Conductive composite material Jul 21, 2024 Issued
Array ( [id] => 19726996 [patent_doc_number] => 20250029747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => Conductive particle, conductive materials and connection structure [patent_app_type] => utility [patent_app_number] => 18/777588 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777588
Conductive particle, conductive materials and connection structure Jul 18, 2024 Issued
Array ( [id] => 19785748 [patent_doc_number] => 20250059427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => METHOD FOR PREPARING ANTI-SINTERING CALCIUM-BASED ENERGY STORAGE MATERIAL BY VACUUM FREEZE-DRYING [patent_app_type] => utility [patent_app_number] => 18/777635 [patent_app_country] => US [patent_app_date] => 2024-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18777635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/777635
METHOD FOR PREPARING ANTI-SINTERING CALCIUM-BASED ENERGY STORAGE MATERIAL BY VACUUM FREEZE-DRYING Jul 18, 2024 Pending
Array ( [id] => 19743461 [patent_doc_number] => 20250032026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => Bio-Electrode Composition, Bio-Electrode, Method For Manufacturing Bio-Electrode [patent_app_type] => utility [patent_app_number] => 18/764638 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764638
Bio-Electrode Composition, Bio-Electrode, Method For Manufacturing Bio-Electrode Jul 4, 2024 Pending
Array ( [id] => 19542968 [patent_doc_number] => 20240360004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES [patent_app_type] => utility [patent_app_number] => 18/764850 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764850
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES Jul 4, 2024 Pending
Array ( [id] => 19528409 [patent_doc_number] => 20240352311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMPLEX DISPERSION LIQUID, SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, AND SEMICONDUCTOR NANOPARTICLE COMPLEX CURED FILM [patent_app_type] => utility [patent_app_number] => 18/763347 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763347
Semiconductor nanoparticle complex, semiconductor nanoparticle complex dispersion liquid, semiconductor nanoparticle complex composition, and semiconductor nanoparticle complex cured film Jul 2, 2024 Issued
Array ( [id] => 19500576 [patent_doc_number] => 20240339594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => ELECTRODE SLURRY AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/748772 [patent_app_country] => US [patent_app_date] => 2024-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18748772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/748772
ELECTRODE SLURRY AND METHOD OF MANUFACTURE Jun 19, 2024 Abandoned
Array ( [id] => 19614731 [patent_doc_number] => 20240400411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => Method for the Manufacture of Cathode Materials [patent_app_type] => utility [patent_app_number] => 18/680725 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680725
Method for the Manufacture of Cathode Materials May 30, 2024 Pending
Array ( [id] => 19934929 [patent_doc_number] => 12308137 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => System and method for a temporary biological circuit [patent_app_type] => utility [patent_app_number] => 18/660049 [patent_app_country] => US [patent_app_date] => 2024-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660049
System and method for a temporary biological circuit May 8, 2024 Issued
Array ( [id] => 19528011 [patent_doc_number] => 20240351913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COST EFFECTIVE SYNTHESIS OF OXIDE MATERIALS FOR LITHIUM ION BATTERIES [patent_app_type] => utility [patent_app_number] => 18/651340 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22918 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651340
COST EFFECTIVE SYNTHESIS OF OXIDE MATERIALS FOR LITHIUM ION BATTERIES Apr 29, 2024 Pending
Array ( [id] => 19853200 [patent_doc_number] => 20250098551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => ELECTRICAL, MECHANICAL, COMPUTING, AND/OR OTHER DEVICES FORMED OF EXTREMELY LOW RESISTANCE MATERIALS [patent_app_type] => utility [patent_app_number] => 18/648619 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 162208 [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] => 18648619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648619
Electrical, mechanical, computing, and/or other devices formed of extremely low resistance materials Apr 28, 2024 Issued
Array ( [id] => 19384946 [patent_doc_number] => 20240274816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => TERNARY POSITIVE MATERIAL OF LARGE MONOCRYSTAL-LIKE PARTICLES AND LITHIUM-ION BATTERY HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 18/641979 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641979
TERNARY POSITIVE MATERIAL OF LARGE MONOCRYSTAL-LIKE PARTICLES AND LITHIUM-ION BATTERY HAVING THE SAME Apr 21, 2024 Abandoned
Array ( [id] => 20608436 [patent_doc_number] => 12584025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => High loadings of silver nanowires: dispersions and pastes; conductive materials; and corresponding methods [patent_app_type] => utility [patent_app_number] => 18/634300 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 47 [patent_no_of_words] => 28678 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634300
High loadings of silver nanowires: dispersions and pastes; conductive materials; and corresponding methods Apr 11, 2024 Issued
Array ( [id] => 19349559 [patent_doc_number] => 20240258523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PHOSPHORUS-CARBON CATHODE MATERIAL BASED ON RED PHOSPHORUS AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/631592 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18631592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631592
Phosphorus-carbon cathode material based on red phosphorus and preparation method thereof Apr 9, 2024 Issued
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