Search

Eli S. Mekhlin

Examiner (ID: 10767, Phone: (571)270-7597 , Office: P/1758 )

Most Active Art Unit
1758
Art Unit(s)
4191, 1721, 1759, 1793, 1795, 1758, 1728, 1796
Total Applications
1280
Issued Applications
749
Pending Applications
79
Abandoned Applications
472

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20148385 [patent_doc_number] => 12382746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Solar cell, photovoltaic device, and photovoltaic system [patent_app_type] => utility [patent_app_number] => 18/383090 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4866 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 18383090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383090
Solar cell, photovoltaic device, and photovoltaic system Oct 23, 2023 Issued
Array ( [id] => 20691953 [patent_doc_number] => 12622126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Solar cell and method for producing solar cell [patent_app_type] => utility [patent_app_number] => 18/491762 [patent_app_country] => US [patent_app_date] => 2023-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1067 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491762
Solar cell and method for producing solar cell Oct 20, 2023 Issued
Array ( [id] => 20668859 [patent_doc_number] => 12610650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Doped photovoltaic semiconductor layers and methods of making [patent_app_type] => utility [patent_app_number] => 18/380519 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 6995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380519
Doped photovoltaic semiconductor layers and methods of making Oct 15, 2023 Issued
Array ( [id] => 20134112 [patent_doc_number] => 12376443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Photovoltaic structures having a composite conductor [patent_app_type] => utility [patent_app_number] => 18/375129 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 13145 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375129
Photovoltaic structures having a composite conductor Sep 28, 2023 Issued
Array ( [id] => 19444763 [patent_doc_number] => 12095057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Battery system and method for determining abnormality of battery [patent_app_type] => utility [patent_app_number] => 18/374010 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6032 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374010
Battery system and method for determining abnormality of battery Sep 27, 2023 Issued
Array ( [id] => 20313702 [patent_doc_number] => 20250331331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => SOLAR CELL AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/870631 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18870631 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870631
SOLAR CELL AND PREPARATION METHOD THEREFOR Sep 27, 2023 Issued
Array ( [id] => 19086857 [patent_doc_number] => 20240113658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => JUMPER MODULE WITH SLEEVE [patent_app_type] => utility [patent_app_number] => 18/475891 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18475891 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475891
Jumper module with sleeve Sep 26, 2023 Issued
Array ( [id] => 19426126 [patent_doc_number] => 12085533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Nanopore-based analysis of protein characteristics [patent_app_type] => utility [patent_app_number] => 18/475534 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 10904 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475534
Nanopore-based analysis of protein characteristics Sep 26, 2023 Issued
Array ( [id] => 19057157 [patent_doc_number] => 20240099126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PREPARATION METHOD OF PEROVSKITE FILM BASED ON SEM-HCL ADDITIVE AND OF PHOTOVOLTAIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/469581 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469581
Preparation method of perovskite film based on SEM-HCl additive and of photovoltaic device Sep 18, 2023 Issued
Array ( [id] => 20411451 [patent_doc_number] => 20250380561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => ORGANIC TRANSPARENT CONDUCTIVE ELECTRODE FOR REPLACEMENT OF THE ITO ELECTRODE IN INDOOR-COMPATIBLE ORGANIC PHOTOVOLTAIC MODULES [patent_app_type] => utility [patent_app_number] => 18/878552 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18878552 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/878552
ORGANIC TRANSPARENT CONDUCTIVE ELECTRODE FOR REPLACEMENT OF THE ITO ELECTRODE IN INDOOR-COMPATIBLE ORGANIC PHOTOVOLTAIC MODULES Sep 18, 2023 Pending
Array ( [id] => 19199547 [patent_doc_number] => 11996803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Foldable solar panel [patent_app_type] => utility [patent_app_number] => 18/240080 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 63 [patent_no_of_words] => 28659 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18240080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/240080
Foldable solar panel Aug 29, 2023 Issued
Array ( [id] => 18866288 [patent_doc_number] => 20230420725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/237626 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237626
SEPARATOR FOR RECHARGEABLE BATTERY, METHOD OF PREPARING THE SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Aug 23, 2023 Pending
Array ( [id] => 18835342 [patent_doc_number] => 20230403869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => PEROVSKITE SOLAR CELL AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/452101 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452101
Perovskite solar cell and fabrication method thereof Aug 17, 2023 Issued
Array ( [id] => 19788738 [patent_doc_number] => 20250062417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Carbon-Based Bipolar Membranes for Bipolar Stacked Solid-State Batteries [patent_app_type] => utility [patent_app_number] => 18/235619 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5802 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235619
Carbon-Based Bipolar Membranes for Bipolar Stacked Solid-State Batteries Aug 17, 2023 Pending
Array ( [id] => 19749778 [patent_doc_number] => 20250038343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => PARTITIONED TRACTION BATTERY PACK AND BATTERY PACK PARTITIONING METHOD [patent_app_type] => utility [patent_app_number] => 18/357606 [patent_app_country] => US [patent_app_date] => 2023-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18357606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357606
Partitioned traction battery pack and battery pack partitioning method Jul 23, 2023 Issued
Array ( [id] => 18841499 [patent_doc_number] => 11849596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Perovskite solar battery and preparation method thereof [patent_app_type] => utility [patent_app_number] => 18/355095 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5652 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355095
Perovskite solar battery and preparation method thereof Jul 18, 2023 Issued
Array ( [id] => 19001025 [patent_doc_number] => 11917904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Perovskite solar cell [patent_app_type] => utility [patent_app_number] => 18/220832 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9417 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220832
Perovskite solar cell Jul 11, 2023 Issued
Array ( [id] => 20712481 [patent_doc_number] => 20260136833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => OPTOELECTRONIC COMPONENT WITH A PHOTOACTIVE LAYER DESIGNED AS A PLANAR HETEROJUNCTION [patent_app_type] => utility [patent_app_number] => 18/878729 [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] => 4866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18878729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/878729
OPTOELECTRONIC COMPONENT WITH A PHOTOACTIVE LAYER DESIGNED AS A PLANAR HETEROJUNCTION Jun 29, 2023 Pending
Array ( [id] => 20596554 [patent_doc_number] => 12580279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Secondary battery, electronic equipment, and electric tool [patent_app_type] => utility [patent_app_number] => 18/216158 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7851 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216158
Secondary battery, electronic equipment, and electric tool Jun 28, 2023 Issued
Array ( [id] => 19906624 [patent_doc_number] => 12283643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Photovoltaic module, solar cell, and method for producing solar cell [patent_app_type] => utility [patent_app_number] => 18/213694 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1135 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213694
Photovoltaic module, solar cell, and method for producing solar cell Jun 22, 2023 Issued
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