Search

Rahman Abdur

Examiner (ID: 8612, Phone: (571)270-0438 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
496
Issued Applications
322
Pending Applications
75
Abandoned Applications
118

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18514862 [patent_doc_number] => 20230231127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SECONDARY BATTERY AND DEVICE CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/115004 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115004
Secondary battery and device containing same Feb 27, 2023 Issued
Array ( [id] => 18514862 [patent_doc_number] => 20230231127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SECONDARY BATTERY AND DEVICE CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/115004 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8209 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18115004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/115004
Secondary battery and device containing same Feb 27, 2023 Issued
Array ( [id] => 19943775 [patent_doc_number] => 12315913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Negative electrode active material, preparation method thereof, negative electrode including the negative electrode active material, and secondary battery including the negative electrode [patent_app_type] => utility [patent_app_number] => 18/107263 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2166 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107263 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107263
Negative electrode active material, preparation method thereof, negative electrode including the negative electrode active material, and secondary battery including the negative electrode Feb 7, 2023 Issued
Array ( [id] => 19364489 [patent_doc_number] => 20240266523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LITHIUM AND MANGANESE RICH POSITIVE ACTIVE MATERIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/105642 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105642
LITHIUM AND MANGANESE RICH POSITIVE ACTIVE MATERIAL COMPOSITIONS Feb 2, 2023 Pending
Array ( [id] => 19364489 [patent_doc_number] => 20240266523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => LITHIUM AND MANGANESE RICH POSITIVE ACTIVE MATERIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/105642 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105642
LITHIUM AND MANGANESE RICH POSITIVE ACTIVE MATERIAL COMPOSITIONS Feb 2, 2023 Pending
Array ( [id] => 19879970 [patent_doc_number] => 20250112227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => Composite Particle Including Electrode Material and Electrode for Electrochemical Device Including the Same [patent_app_type] => utility [patent_app_number] => 18/833764 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18833764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833764
Composite Particle Including Electrode Material and Electrode for Electrochemical Device Including the Same Jan 29, 2023 Pending
Array ( [id] => 18488688 [patent_doc_number] => 20230216036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => HIGH-ENERGY CATHODE ACTIVE MATERIALS FOR LITHIUM-ION BATTERIES [patent_app_type] => utility [patent_app_number] => 18/097997 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7102 [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] => 18097997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097997
HIGH-ENERGY CATHODE ACTIVE MATERIALS FOR LITHIUM-ION BATTERIES Jan 16, 2023 Abandoned
Array ( [id] => 18310629 [patent_doc_number] => 20230114529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => NEGATIVE ELECTRODE PIECE AND SECONDARY BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/065619 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065619
NEGATIVE ELECTRODE PIECE AND SECONDARY BATTERY INCLUDING SAME Dec 12, 2022 Pending
Array ( [id] => 18310629 [patent_doc_number] => 20230114529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => NEGATIVE ELECTRODE PIECE AND SECONDARY BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/065619 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065619
NEGATIVE ELECTRODE PIECE AND SECONDARY BATTERY INCLUDING SAME Dec 12, 2022 Pending
Array ( [id] => 18325730 [patent_doc_number] => 20230123858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Metal-Coated Fiber Additive Selection for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079811 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079811
Metal-Coated Fiber Additive Selection for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409133 [patent_doc_number] => 20230170486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Nickel-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079806 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079806
Nickel-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409134 [patent_doc_number] => 20230170487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Aluminum-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079814 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18079814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079814
Aluminum-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409136 [patent_doc_number] => 20230170489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Precision Chopped Fiber and Branching Nickel Powder Combination Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079825 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079825 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079825
Precision Chopped Fiber and Branching Nickel Powder Combination Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409133 [patent_doc_number] => 20230170486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Nickel-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079806 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079806 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079806
Nickel-Coated Fiber Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409135 [patent_doc_number] => 20230170488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Precision Chopped Fiber and Nanostrand Combination Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079821 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18079821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079821
Precision Chopped Fiber and Nanostrand Combination Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18409137 [patent_doc_number] => 20230170490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Branching Nickel Powder Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079829 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079829
Branching Nickel Powder Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18322961 [patent_doc_number] => 20230121089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Nanostrand Additive for Resistance Reduction in a Battery and Battery Materials [patent_app_type] => utility [patent_app_number] => 18/079820 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18079820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079820
Nanostrand Additive for Resistance Reduction in a Battery and Battery Materials Dec 11, 2022 Pending
Array ( [id] => 18311159 [patent_doc_number] => 20230115059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ELECTRODE PIECE AND BATTERY [patent_app_type] => utility [patent_app_number] => 18/060570 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18060570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060570
ELECTRODE PIECE AND BATTERY Nov 30, 2022 Pending
Array ( [id] => 19206548 [patent_doc_number] => 20240178447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Non-Aqueous Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same [patent_app_type] => utility [patent_app_number] => 18/283669 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18283669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283669
Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising same Nov 7, 2022 Issued
Array ( [id] => 18632105 [patent_doc_number] => 20230291011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => ELECTROLYTIC SOLUTION FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/974811 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974811
ELECTROLYTIC SOLUTION FOR LITHIUM SECONDARY BATTERIES AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME Oct 26, 2022 Pending
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