Search

Blaine R. Copenheaver

Supervisory Patent Examiner (ID: 15303, Phone: (571)272-1156 , Office: P/3901 )

Most Active Art Unit
1700
Art Unit(s)
1314, 1781, 1724, 1771, 1754, 1722, 1504, 1732, 1700
Total Applications
66612
Issued Applications
422
Pending Applications
65088
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20530316 [patent_doc_number] => 12548758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Negative electrode plate, electrochemical apparatus, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/951570 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2929 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951570
Negative electrode plate, electrochemical apparatus, and electronic apparatus Sep 22, 2022 Issued
Array ( [id] => 18113367 [patent_doc_number] => 20230006247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME [patent_app_type] => utility [patent_app_number] => 17/931564 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17931564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931564
Solid electrolyte material and battery using same Sep 12, 2022 Issued
Array ( [id] => 18258451 [patent_doc_number] => 20230085491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => LASER-SURFACE-TREATED SEPARATOR PLATE, METHOD FOR PRODUCING SAME, AND METHODS FOR CHARACTERIZING SAME [patent_app_type] => utility [patent_app_number] => 17/930944 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17930944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930944
Laser-surface-treated separator plate, method for producing same, and methods for characterizing same Sep 8, 2022 Issued
Array ( [id] => 19349623 [patent_doc_number] => 20240258587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BATTERY MODULE AND BATTERY PACK AND VEHICLE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/290560 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18290560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/290560
BATTERY MODULE AND BATTERY PACK AND VEHICLE COMPRISING THE SAME Sep 6, 2022 Pending
Array ( [id] => 19038615 [patent_doc_number] => 20240088430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HYBRID SOLID-STATE ELECTROLYTES AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/896821 [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] => 9054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896821
Hybrid solid-state electrolytes and methods of forming the same Aug 25, 2022 Issued
Array ( [id] => 18092976 [patent_doc_number] => 20220411317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => GLASS FOR MAGNETIC RECORDING MEDIUM SUBSTRATE OR FOR GLASS SPACER FOR MAGNETIC RECORDING AND REPRODUCING [patent_app_type] => utility [patent_app_number] => 17/895029 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895029
Glass for magnetic recording medium substrate or for glass spacer for magnetic recording and reproducing Aug 23, 2022 Issued
Array ( [id] => 20456270 [patent_doc_number] => 12519333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Battery system [patent_app_type] => utility [patent_app_number] => 17/893360 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893360
Battery system Aug 22, 2022 Issued
Array ( [id] => 18473708 [patent_doc_number] => 20230207996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/888784 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6547 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888784
SECONDARY BATTERY Aug 15, 2022 Issued
Array ( [id] => 18927485 [patent_doc_number] => 20240030489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ELECTRODE FOR ALL-SOLID-STATE BATTERY [patent_app_type] => utility [patent_app_number] => 18/266105 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266105
ELECTRODE FOR ALL-SOLID-STATE BATTERY Aug 11, 2022 Pending
Array ( [id] => 18967200 [patent_doc_number] => 11900978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer [patent_app_type] => utility [patent_app_number] => 17/886244 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8641 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886244
Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer Aug 10, 2022 Issued
Array ( [id] => 19453151 [patent_doc_number] => 20240313281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CELL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/279771 [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] => 7445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279771
CELL FOR SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME Aug 10, 2022 Pending
Array ( [id] => 19349682 [patent_doc_number] => 20240258646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => PASTING PAPER FOR LEAD ACID BATTERIES [patent_app_type] => utility [patent_app_number] => 18/560319 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6066 [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] => 18560319 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/560319
PASTING PAPER FOR LEAD ACID BATTERIES Aug 2, 2022 Pending
Array ( [id] => 18669813 [patent_doc_number] => 11776725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Magnetic elements of amorphous based dual free layer structures and recording devices using such elements [patent_app_type] => utility [patent_app_number] => 17/878388 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 8202 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878388
Magnetic elements of amorphous based dual free layer structures and recording devices using such elements Jul 31, 2022 Issued
Array ( [id] => 18286396 [patent_doc_number] => 20230101868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/873728 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17873728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873728
Magnetic tape having controlled water contact angle ratio, magnetic tape cartridge, and magnetic tape apparatus Jul 25, 2022 Issued
Array ( [id] => 18918947 [patent_doc_number] => 11881234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Magnetic head and magnetic recording device [patent_app_type] => utility [patent_app_number] => 17/813256 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 37 [patent_no_of_words] => 11127 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813256
Magnetic head and magnetic recording device Jul 17, 2022 Issued
Array ( [id] => 18725592 [patent_doc_number] => 20230339759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => GRAPHENE COMPOSITE MATERIALS AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/859821 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6403 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859821
GRAPHENE COMPOSITE MATERIALS AND METHODS OF MANUFACTURING THE SAME Jul 6, 2022 Pending
Array ( [id] => 20578620 [patent_doc_number] => 12570862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Carbon supported surface functionalized silver nanoparticles for ink/electrodes/MEA [patent_app_type] => utility [patent_app_number] => 17/811003 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 11 [patent_no_of_words] => 1093 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811003
Carbon supported surface functionalized silver nanoparticles for ink/electrodes/MEA Jul 5, 2022 Issued
Array ( [id] => 19239383 [patent_doc_number] => 20240196579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MAGNETIC SHIELDING STRUCTURE FOR WIRELESS CHARGING AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/555235 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555235
MAGNETIC SHIELDING STRUCTURE FOR WIRELESS CHARGING AND MANUFACTURING METHOD THEREFOR Jun 30, 2022 Pending
Array ( [id] => 18645445 [patent_doc_number] => 11769523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Magnetoresistance effect element and Heusler alloy [patent_app_type] => utility [patent_app_number] => 17/853429 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 18022 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853429
Magnetoresistance effect element and Heusler alloy Jun 28, 2022 Issued
Array ( [id] => 18883283 [patent_doc_number] => 20240006652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ADVANCED CATHODE MATERIALS FOR LONG-LIFE LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 17/853885 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853885
Advanced cathode materials for long-life lithium-ion batteries Jun 28, 2022 Issued
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