Search

Sheikh Maruf

Examiner (ID: 9095, Phone: (571)270-1903 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828, 2823, 2897
Total Applications
855
Issued Applications
721
Pending Applications
70
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20205671 [patent_doc_number] => 12408468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Solar cell and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/226203 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3300 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226203
Solar cell and preparation method thereof Jul 24, 2023 Issued
Array ( [id] => 18927859 [patent_doc_number] => 20240030863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SOLAR PANEL INSTALLATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/223403 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223403
SOLAR PANEL INSTALLATION SYSTEM Jul 17, 2023 Pending
Array ( [id] => 19341562 [patent_doc_number] => 12051760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Multijunction solar cells [patent_app_type] => utility [patent_app_number] => 18/221462 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 25 [patent_no_of_words] => 23174 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221462
Multijunction solar cells Jul 12, 2023 Issued
Array ( [id] => 18744098 [patent_doc_number] => 20230353086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SOLAR CHARGER USB RECEIVER FOR LAPTOPS [patent_app_type] => utility [patent_app_number] => 18/350236 [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] => 3129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350236
SOLAR CHARGER USB RECEIVER FOR LAPTOPS Jul 10, 2023 Pending
Array ( [id] => 18944330 [patent_doc_number] => 20240039469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SOLAR POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/218585 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218585
Solar power generation system Jul 5, 2023 Issued
Array ( [id] => 18745633 [patent_doc_number] => 20230354627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => IMAGING ELEMENT, STACKED-TYPE IMAGING ELEMENT, IMAGING APPARATUS AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/347186 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18347186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/347186
IMAGING ELEMENT, STACKED-TYPE IMAGING ELEMENT, IMAGING APPARATUS AND ELECTRONIC APPARATUS Jul 4, 2023 Abandoned
Array ( [id] => 19358454 [patent_doc_number] => 12058937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Thermoelectric conversion module and structure for thermoelectric conversion element [patent_app_type] => utility [patent_app_number] => 18/215717 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6721 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215717
Thermoelectric conversion module and structure for thermoelectric conversion element Jun 27, 2023 Issued
Array ( [id] => 19123661 [patent_doc_number] => 11967656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Photovoltaic cell, method for preparing same, and photovoltaic module [patent_app_type] => utility [patent_app_number] => 18/343726 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 7970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18343726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343726
Photovoltaic cell, method for preparing same, and photovoltaic module Jun 27, 2023 Issued
Array ( [id] => 19974088 [patent_doc_number] => 12342723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Ion thermoelectric elastomer and thermoelectric element including same [patent_app_type] => utility [patent_app_number] => 18/211909 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 45 [patent_no_of_words] => 5371 [patent_no_of_claims] => 4 [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] => 18211909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211909
Ion thermoelectric elastomer and thermoelectric element including same Jun 19, 2023 Issued
Array ( [id] => 19161859 [patent_doc_number] => 20240154566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => SOLAR TRACKER WITH ROTATION TRANSMISSION SUPPORT [patent_app_type] => utility [patent_app_number] => 18/335359 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18335359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335359
SOLAR TRACKER WITH ROTATION TRANSMISSION SUPPORT Jun 14, 2023 Pending
Array ( [id] => 19239524 [patent_doc_number] => 20240196720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => LASER-SINTERED PEROVSKITE SOLAR CELL AND MANUFACTURING METHOD [patent_app_type] => utility [patent_app_number] => 18/335976 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335976
Laser-sintered perovskite solar cell and manufacturing method Jun 14, 2023 Issued
Array ( [id] => 18743622 [patent_doc_number] => 20230352610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 18/209622 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18209622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/209622
Photovoltaic module Jun 13, 2023 Issued
Array ( [id] => 18834442 [patent_doc_number] => 20230402969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => INTERCONNECTION ELEMENT, PHOTOVOLTAIC STRING AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 18/333995 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18333995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333995
Interconnection element, photovoltaic string and associated methods Jun 12, 2023 Issued
Array ( [id] => 18680206 [patent_doc_number] => 20230317864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => Photovoltaic Devices Including Nitrogen-Containing Metal Contact [patent_app_type] => utility [patent_app_number] => 18/206430 [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] => 3530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206430
Photovoltaic Devices Including Nitrogen-Containing Metal Contact Jun 5, 2023 Abandoned
Array ( [id] => 19974020 [patent_doc_number] => 12342654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Method for preparing solar cell, and solar cell [patent_app_type] => utility [patent_app_number] => 18/328697 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5090 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328697
Method for preparing solar cell, and solar cell Jun 1, 2023 Issued
Array ( [id] => 18744095 [patent_doc_number] => 20230353083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => TRACKER SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/203276 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14052 [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] => 18203276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203276
TRACKER SYSTEM AND METHOD May 29, 2023 Abandoned
Array ( [id] => 19611066 [patent_doc_number] => 12159949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Method for forming hole transport layer on surface of substrate, hole transport layer, solar cell and preparation method therefor, and photovoltaic module [patent_app_type] => utility [patent_app_number] => 18/322586 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 13570 [patent_no_of_claims] => 20 [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] => 18322586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322586
Method for forming hole transport layer on surface of substrate, hole transport layer, solar cell and preparation method therefor, and photovoltaic module May 22, 2023 Issued
Array ( [id] => 19602730 [patent_doc_number] => 20240393610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Cross Dichroic Prism Based Multi Band Solar Array [patent_app_type] => utility [patent_app_number] => 18/321597 [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] => 2523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18321597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321597
Cross dichroic prism based multi band solar array May 21, 2023 Issued
Array ( [id] => 18975451 [patent_doc_number] => 20240055543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => VISIBLY TRANSPARENT, LUMINESCENT SOLAR CONCENTRATOR [patent_app_type] => utility [patent_app_number] => 18/144407 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144407
VISIBLY TRANSPARENT, LUMINESCENT SOLAR CONCENTRATOR May 7, 2023 Abandoned
Array ( [id] => 20119685 [patent_doc_number] => 12369424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Coating of solar panel backside [patent_app_type] => utility [patent_app_number] => 18/312649 [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] => 6538 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312649
Coating of solar panel backside May 4, 2023 Issued
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