Search

Haroon S. Sheikh

Examiner (ID: 9305, Phone: (571)270-0302 , Office: P/1724 )

Most Active Art Unit
1724
Art Unit(s)
1751, 1724
Total Applications
534
Issued Applications
369
Pending Applications
51
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20441615 [patent_doc_number] => 12512457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Lithium ion battery [patent_app_type] => utility [patent_app_number] => 19/034578 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 9628 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19034578 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/034578
Lithium ion battery Jan 22, 2025 Issued
Array ( [id] => 20182535 [patent_doc_number] => 20250266493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => SOLID STATE BATTERY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/013486 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013486 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013486
SOLID STATE BATTERY APPARATUS Jan 7, 2025 Pending
Array ( [id] => 20063813 [patent_doc_number] => 20250202035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => BATTERY PACK AND VEHICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/926006 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926006
BATTERY PACK AND VEHICLE INCLUDING THE SAME Oct 23, 2024 Pending
Array ( [id] => 19745738 [patent_doc_number] => 20250034303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => PREPARATION METHOD OF COMB-SHAPED POSITIVE ELECTRODE DISPERSING MATERIAL AND PREPARATION METHOD OF LOW-INTERNAL-RESISTANCE ELECTRODE PLATE [patent_app_type] => utility [patent_app_number] => 18/427886 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18427886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/427886
PREPARATION METHOD OF COMB-SHAPED POSITIVE ELECTRODE DISPERSING MATERIAL AND PREPARATION METHOD OF LOW-INTERNAL-RESISTANCE ELECTRODE PLATE Jan 30, 2024 Pending
Array ( [id] => 18789758 [patent_doc_number] => 20230378482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => METHODS AND SYSTEMS FOR PRETREATING BIPOLAR PLATE AND USE THEREOF IN REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 18/363576 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18363576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/363576
METHODS AND SYSTEMS FOR PRETREATING BIPOLAR PLATE AND USE THEREOF IN REDOX FLOW BATTERY Jul 31, 2023 Abandoned
Array ( [id] => 19415082 [patent_doc_number] => 12080925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-03 [patent_title] => Electrochemical cell system containing air baffle assembly with air bypass mitigation features and method of operating thereof [patent_app_type] => utility [patent_app_number] => 18/352092 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 9197 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352092 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352092
Electrochemical cell system containing air baffle assembly with air bypass mitigation features and method of operating thereof Jul 12, 2023 Issued
Array ( [id] => 20305531 [patent_doc_number] => 12451533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Method for reducing waste by recovering transition metals from lithium secondary battery [patent_app_type] => utility [patent_app_number] => 18/334801 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334801
Method for reducing waste by recovering transition metals from lithium secondary battery Jun 13, 2023 Issued
Array ( [id] => 18834109 [patent_doc_number] => 20230402636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CARBON-NEUTRAL PROCESS FOR GENERATING ELECTRICITY [patent_app_type] => utility [patent_app_number] => 18/206613 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18206613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206613
Carbon-neutral process for generating electricity Jun 6, 2023 Issued
Array ( [id] => 18696718 [patent_doc_number] => 20230327166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => Protonic ceramic fuel cell system [patent_app_type] => utility [patent_app_number] => 18/329930 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18329930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329930
Protonic ceramic fuel cell system Jun 5, 2023 Pending
Array ( [id] => 20161474 [patent_doc_number] => 12388110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Secondary battery and electronic device [patent_app_type] => utility [patent_app_number] => 18/136511 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 77 [patent_no_of_words] => 14529 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136511
Secondary battery and electronic device Apr 18, 2023 Issued
Array ( [id] => 18696802 [patent_doc_number] => 20230327256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => SUPPORT MEMBER FOR BATTERY PACK TOP HOUSING [patent_app_type] => utility [patent_app_number] => 18/297845 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [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] => 18297845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/297845
Support member for battery pack top housing Apr 9, 2023 Issued
Array ( [id] => 18533467 [patent_doc_number] => 20230238544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ELECTRODES WITH IMPROVED CELL REVERSAL TOLERANCE THROUGH FUNCTIONALIZED AND STABILIZED METAL OXIDES [patent_app_type] => utility [patent_app_number] => 18/192064 [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] => 3808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18192064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192064
ELECTRODES WITH IMPROVED CELL REVERSAL TOLERANCE THROUGH FUNCTIONALIZED AND STABILIZED METAL OXIDES Mar 28, 2023 Abandoned
Array ( [id] => 18514905 [patent_doc_number] => 20230231171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHODS AND SYSTEMS FOR DETERMINING AVERAGE OXIDATION STATE OF REDOX FLOW BATTERY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/119218 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18119218 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119218
Methods and systems for determining average oxidation state of redox flow battery systems Mar 7, 2023 Issued
Array ( [id] => 18696680 [patent_doc_number] => 20230327126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => CONDUCTIVE MATERIAL AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/105039 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105039
CONDUCTIVE MATERIAL AND BATTERY Feb 1, 2023 Pending
Array ( [id] => 18409141 [patent_doc_number] => 20230170494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => FUEL CELL AND ELECTROLYZER HOTBOX MODULE USING CONDUCTIVE ZIRCONIA STACKS [patent_app_type] => utility [patent_app_number] => 18/100282 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100282 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100282
FUEL CELL AND ELECTROLYZER HOTBOX MODULE USING CONDUCTIVE ZIRCONIA STACKS Jan 22, 2023 Pending
Array ( [id] => 18757816 [patent_doc_number] => 20230361280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => COMPOSITE PARTICLE, POSITIVE ELECTRODE, ALL-SOLID-STATE BATTERY, AND METHOD FOR PRODUCING COMPOSITE PARTICLE [patent_app_type] => utility [patent_app_number] => 18/100235 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18100235 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100235
COMPOSITE PARTICLE, POSITIVE ELECTRODE, ALL-SOLID-STATE BATTERY, AND METHOD FOR PRODUCING COMPOSITE PARTICLE Jan 22, 2023 Pending
Array ( [id] => 18473488 [patent_doc_number] => 20230207776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/145657 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145657
LITHIUM ION BATTERY Dec 21, 2022 Pending
Array ( [id] => 19191773 [patent_doc_number] => 20240170686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => CATALYST FOR FUEL CELLS AND METHODS OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/058979 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18058979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058979
Catalyst for fuel cells and methods of preparing the same Nov 27, 2022 Issued
Array ( [id] => 18424300 [patent_doc_number] => 20230178765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FUEL CELL STACK HUMIDIFICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/057534 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18057534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/057534
FUEL CELL STACK HUMIDIFICATION SYSTEM Nov 20, 2022 Pending
Array ( [id] => 18364434 [patent_doc_number] => 20230146025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => FUEL CELL MANIFOLD HAVING AN EMBEDDED DIELECTRIC LAYER AND METHODS OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 18/052690 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18052690 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052690
Fuel cell manifold having an embedded dielectric layer and methods of making thereof Nov 3, 2022 Issued
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