Search

Roberta A. Shand

Examiner (ID: 2023, Phone: (571)272-3161 , Office: P/2472 )

Most Active Art Unit
2472
Art Unit(s)
2472, 2662, 2416, 2665, 2616, 2738
Total Applications
607
Issued Applications
440
Pending Applications
78
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19844171 [patent_doc_number] => 12256587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Method for producing a perovskite solar cell [patent_app_type] => utility [patent_app_number] => 18/399094 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7568 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399094
Method for producing a perovskite solar cell Dec 27, 2023 Issued
Array ( [id] => 20072942 [patent_doc_number] => 20250211164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SOLAR OUTDOOR DECORATIVE LIGHT GROUP AND POWER SUPPLY EXTENSION LINE [patent_app_type] => utility [patent_app_number] => 18/396005 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18396005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396005
SOLAR OUTDOOR DECORATIVE LIGHT GROUP AND POWER SUPPLY EXTENSION LINE Dec 25, 2023 Pending
Array ( [id] => 19237225 [patent_doc_number] => 20240194420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => PHOTOVOLTAIC APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/389935 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18389935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389935
PHOTOVOLTAIC APPARATUS AND METHOD Dec 19, 2023 Pending
Array ( [id] => 19350001 [patent_doc_number] => 20240258965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LIGHT COLLECTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/544819 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544819
Light collecting device Dec 18, 2023 Issued
Array ( [id] => 20404750 [patent_doc_number] => 12494734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => DIY vertical solar tower systems and methods [patent_app_type] => utility [patent_app_number] => 18/534365 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 4704 [patent_no_of_claims] => 20 [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] => 18534365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534365
DIY vertical solar tower systems and methods Dec 7, 2023 Issued
Array ( [id] => 19087963 [patent_doc_number] => 20240114764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => MECHANICALLY ROBUST AND SELF-HEALABLE PEROVSKITE SOLAR CELLS [patent_app_type] => utility [patent_app_number] => 18/527201 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527201
Mechanically robust and self-healable perovskite solar cells Nov 30, 2023 Issued
Array ( [id] => 20441941 [patent_doc_number] => 12512783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Window operation management system [patent_app_type] => utility [patent_app_number] => 18/524954 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3320 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 373 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524954 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524954
Window operation management system Nov 29, 2023 Issued
Array ( [id] => 19192208 [patent_doc_number] => 20240171121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => PV System Tracker Angle Optimization Using I-V Measurement [patent_app_type] => utility [patent_app_number] => 18/514646 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18514646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514646
PV System Tracker Angle Optimization Using I-V Measurement Nov 19, 2023 Pending
Array ( [id] => 19034061 [patent_doc_number] => 20240083876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/510976 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510976
ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME Nov 15, 2023 Pending
Array ( [id] => 19926459 [patent_doc_number] => 12300755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Device for converting electromagnetic radiation into electricity, and related systems and methods [patent_app_type] => utility [patent_app_number] => 18/509200 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 25 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509200
Device for converting electromagnetic radiation into electricity, and related systems and methods Nov 13, 2023 Issued
Array ( [id] => 19040510 [patent_doc_number] => 20240090325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/387545 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387545 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387545
Composition for organic optoelectronic device, organic optoelectronic device, and display device Nov 6, 2023 Issued
Array ( [id] => 19057160 [patent_doc_number] => 20240099129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/387540 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387540
Composition for organic optoelectronic device, organic optoelectronic device, and display device Nov 6, 2023 Issued
Array ( [id] => 20004951 [patent_doc_number] => 20250143173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => PEROVSKITE LAYER, FABRICATION METHOD AND USE THE SAME [patent_app_type] => utility [patent_app_number] => 18/499651 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499651
Perovskite layer, fabrication method and use the same Oct 31, 2023 Issued
Array ( [id] => 19349993 [patent_doc_number] => 20240258957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Floating Solar System [patent_app_type] => utility [patent_app_number] => 18/492668 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10671 [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] => 18492668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492668
Floating Solar System Oct 22, 2023 Pending
Array ( [id] => 19129045 [patent_doc_number] => 20240134398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => BACKTRACKING METHOD FOR SOLAR TRACKER INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/382462 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382462
Backtracking method for solar tracker installation Oct 19, 2023 Issued
Array ( [id] => 19129045 [patent_doc_number] => 20240134398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => BACKTRACKING METHOD FOR SOLAR TRACKER INSTALLATION [patent_app_type] => utility [patent_app_number] => 18/382462 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382462
Backtracking method for solar tracker installation Oct 19, 2023 Issued
Array ( [id] => 19766060 [patent_doc_number] => 12224364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Semitransparent thin-film solar module [patent_app_type] => utility [patent_app_number] => 18/381686 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 9876 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381686
Semitransparent thin-film solar module Oct 18, 2023 Issued
Array ( [id] => 19253727 [patent_doc_number] => 20240204724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => RAPID SHUTDOWN DEVICE FOR PHOTOVOLTAIC MODULES [patent_app_type] => utility [patent_app_number] => 18/485883 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18485883 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/485883
Rapid shutdown device for photovoltaic modules Oct 11, 2023 Issued
Array ( [id] => 18927860 [patent_doc_number] => 20240030864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => HIGH VOLTAGE SOLAR MODULES [patent_app_type] => utility [patent_app_number] => 18/375272 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375272
HIGH VOLTAGE SOLAR MODULES Sep 28, 2023 Abandoned
Array ( [id] => 19109146 [patent_doc_number] => 11962264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-16 [patent_title] => Portable solar powered generator [patent_app_type] => utility [patent_app_number] => 18/372629 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 6453 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372629
Portable solar powered generator Sep 24, 2023 Issued
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