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] => 20433301 [patent_doc_number] => 12503539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Crosslinked polymers and related compositions, electrochemical cells, batteries, methods and systems [patent_app_type] => utility [patent_app_number] => 18/357915 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 46 [patent_no_of_words] => 17897 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357915
Crosslinked polymers and related compositions, electrochemical cells, batteries, methods and systems Jul 23, 2023 Issued
Array ( [id] => 18757812 [patent_doc_number] => 20230361276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SULFUR-CARBON COMPOSITE MANUFACTURING METHOD, SULFUR-CARBON COMPOSITE MANUFACTURED THEREBY, CATHODE COMPRISING SAME SULFUR-CARBON COMPOSITE, AND LITHIUM SECONDARY BATTERY COMPRISING SAME CATHODE [patent_app_type] => utility [patent_app_number] => 18/350244 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350244
Sulfur-carbon composite manufacturing method, sulfur-carbon composite manufactured thereby, cathode comprising same sulfur-carbon composite, and lithium secondary battery comprising same cathode Jul 10, 2023 Issued
Array ( [id] => 18995755 [patent_doc_number] => 11912581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-27 [patent_title] => Low vacancy Fe-substituted Mn-based Prussian blue analogue [patent_app_type] => utility [patent_app_number] => 18/219345 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6706 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219345
Low vacancy Fe-substituted Mn-based Prussian blue analogue Jul 6, 2023 Issued
Array ( [id] => 19357107 [patent_doc_number] => 12057568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Electrode slurry and method of manufacture [patent_app_type] => utility [patent_app_number] => 18/219295 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 12172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219295
Electrode slurry and method of manufacture Jul 6, 2023 Issued
Array ( [id] => 18739353 [patent_doc_number] => 20230348274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SILICON-DOPED GRAPHENE-BASED COMPOSITE MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/217364 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18217364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217364
SILICON-DOPED GRAPHENE-BASED COMPOSITE MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF Jun 29, 2023 Abandoned
Array ( [id] => 18713112 [patent_doc_number] => 20230335747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => CONDUCTOR PRE-DISPERSION SLURRY FOR SECONDARY BATTERY ELECTRODE, PREPARATION METHOD THEREFOR, ELECTRODE MANUFACTURED BY APPLYING CONDUCTOR PRE-DISPERSION SLURRY, AND SECONDARY BATTERY COMPRISING SAME ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/338640 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338640
Conductor pre-dispersion slurry for secondary battery electrode, preparation method therefor, electrode manufactured by applying conductor pre-dispersion slurry, and secondary battery comprising same electrode Jun 20, 2023 Issued
Array ( [id] => 18844718 [patent_doc_number] => 20230407122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INK COMPOSITION, LAYER USING THE SAME, AND ELECTROPHORESIS APPARATUS, AND DISPLAY DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/336182 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336182
INK COMPOSITION, LAYER USING THE SAME, AND ELECTROPHORESIS APPARATUS, AND DISPLAY DEVICE COMPRISING THE SAME Jun 15, 2023 Pending
Array ( [id] => 18793778 [patent_doc_number] => 11827528 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Co-doped zinc oxide nanoparticles as electron transport material [patent_app_type] => utility [patent_app_number] => 18/335701 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 7413 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335701
Co-doped zinc oxide nanoparticles as electron transport material Jun 14, 2023 Issued
Array ( [id] => 20298015 [patent_doc_number] => 20250323258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR A RECHARGEABLE LITHIUM-ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/873530 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18873530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/873530
POSITIVE ELECTRODE ACTIVE MATERIAL FOR A RECHARGEABLE LITHIUM-ION BATTERY Jun 11, 2023 Pending
Array ( [id] => 20820826 [patent_doc_number] => 12676300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Electrode mix for secondary battery, electrode for all-solid-state secondary battery, and all-solid-state secondary battery [patent_app_type] => utility [patent_app_number] => 18/861622 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4491 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861622
Electrode mix for secondary battery, electrode for all-solid-state secondary battery, and all-solid-state secondary battery May 29, 2023 Issued
Array ( [id] => 18663345 [patent_doc_number] => 20230309372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => FULLERENE DERIVATIVE BLENDS, METHODS OF MAKING AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/321297 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 18321297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321297
Fullerene derivative blends, methods of making and uses thereof May 21, 2023 Issued
Array ( [id] => 18844719 [patent_doc_number] => 20230407123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FUNCTIONAL NANOINKS FOR FULLY PRINTED PASSIVE AND ACTIVE RESISTIVE SWITCHING DEVICES [patent_app_type] => utility [patent_app_number] => 18/317905 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317905
FUNCTIONAL NANOINKS FOR FULLY PRINTED PASSIVE AND ACTIVE RESISTIVE SWITCHING DEVICES May 14, 2023 Pending
Array ( [id] => 18753747 [patent_doc_number] => 20230357044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METAL INTERCALATION IN LAYERED MOS2 DEVICES FOR ENHANCED PHOTODETECTION [patent_app_type] => utility [patent_app_number] => 18/312840 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312840
Metal intercalation in layered MoS May 4, 2023 Issued
Array ( [id] => 20274956 [patent_doc_number] => 12444742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Positive electrode active material and lithium secondary battery including the same [patent_app_type] => utility [patent_app_number] => 18/309018 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6353 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309018
Positive electrode active material and lithium secondary battery including the same Apr 27, 2023 Issued
Array ( [id] => 19291441 [patent_doc_number] => 12030787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Process for synthesizing rare earth-doped cobalt-chromite pigments for capacitive and resistive humidity sensor applications [patent_app_type] => utility [patent_app_number] => 18/309371 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6084 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309371
Process for synthesizing rare earth-doped cobalt-chromite pigments for capacitive and resistive humidity sensor applications Apr 27, 2023 Issued
Array ( [id] => 18582720 [patent_doc_number] => 20230264975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DOPED NICKEL-RICH TERNARY MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/139947 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139947
DOPED NICKEL-RICH TERNARY MATERIAL AND PREPARATION METHOD THEREOF Apr 25, 2023 Pending
Array ( [id] => 20165181 [patent_doc_number] => 20250257227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => CONDUCTIVE COATING MATERIAL AND CIRCUIT FORMER [patent_app_type] => utility [patent_app_number] => 18/857654 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18857654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/857654
Conductive coating material and circuit former Apr 20, 2023 Issued
Array ( [id] => 18713072 [patent_doc_number] => 20230335705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => METHODS AND SYSTEMS FOR CATHODE WITH HIGH STRUCTURAL LITHIUM CONTENT [patent_app_type] => utility [patent_app_number] => 18/301081 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18301081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/301081
METHODS AND SYSTEMS FOR CATHODE WITH HIGH STRUCTURAL LITHIUM CONTENT Apr 13, 2023 Pending
Array ( [id] => 18714763 [patent_doc_number] => 20230337407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => CONDUCTIVE POLYMERIC LAYERS FOR CHARGE DISSIPATION [patent_app_type] => utility [patent_app_number] => 18/131208 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131208 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131208
Conductive polymeric layers for charge dissipation Apr 4, 2023 Issued
Array ( [id] => 20093236 [patent_doc_number] => 20250223172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => CARBON COMPOSITE MATERIAL AND DISPERSION LIQUID [patent_app_type] => utility [patent_app_number] => 18/850840 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2076 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850840
CARBON COMPOSITE MATERIAL AND DISPERSION LIQUID Mar 28, 2023 Abandoned
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