Search

Devina Pillay

Examiner (ID: 7648, Phone: (571)270-1180 , Office: P/1757 )

Most Active Art Unit
1726
Art Unit(s)
1757, 1726, 1725, 1795, 1755
Total Applications
940
Issued Applications
365
Pending Applications
115
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17615824 [patent_doc_number] => 20220158104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => PEROVSKITE PRECURSOR COMPOSITION, METHOD OF PREPARING PEROVSKITE FILM, PEROVSKITE FILM AND PEROVSKITE SOLAR CELL [patent_app_type] => utility [patent_app_number] => 17/525216 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17525216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/525216
PEROVSKITE PRECURSOR COMPOSITION, METHOD OF PREPARING PEROVSKITE FILM, PEROVSKITE FILM AND PEROVSKITE SOLAR CELL Nov 11, 2021 Abandoned
Array ( [id] => 17600197 [patent_doc_number] => 20220149771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => INTERLOCKING STRUCTURAL ROOFING PANELS WITH INTEGRATED SOLAR PANELS [patent_app_type] => utility [patent_app_number] => 17/520984 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17520984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/520984
Interlocking structural roofing panels with integrated solar panels Nov 7, 2021 Issued
Array ( [id] => 17403137 [patent_doc_number] => 20220045228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SOLAR CELL [patent_app_type] => utility [patent_app_number] => 17/511027 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511027 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511027
SOLAR CELL Oct 25, 2021 Abandoned
Array ( [id] => 17403554 [patent_doc_number] => 20220045645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MULTIPLE ACTUATOR SYSTEM FOR SOLAR TRACKER [patent_app_type] => utility [patent_app_number] => 17/510047 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17510047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510047
Multiple actuator system for solar tracker Oct 24, 2021 Issued
Array ( [id] => 18431543 [patent_doc_number] => 11676771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Perovskite solar cell and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 17/501034 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 10495 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501034
Perovskite solar cell and method for manufacturing same Oct 13, 2021 Issued
Array ( [id] => 17536965 [patent_doc_number] => 20220115574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => THERMOELECTRIC DEVICE AND FABRICATION [patent_app_type] => utility [patent_app_number] => 17/500881 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500881
THERMOELECTRIC DEVICE AND FABRICATION Oct 12, 2021 Abandoned
Array ( [id] => 18696654 [patent_doc_number] => 20230327096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => NEGATIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/020506 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020506
NEGATIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME Sep 22, 2021 Pending
Array ( [id] => 17486336 [patent_doc_number] => 20220093840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => THERMOELECTRIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/448605 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448605
Thermoelectric device Sep 22, 2021 Issued
Array ( [id] => 18270361 [patent_doc_number] => 20230091603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => INTEGRATED THERMOELECTRIC DEVICE TO MITIGATE INTEGRATED CIRCUIT HOT SPOTS [patent_app_type] => utility [patent_app_number] => 17/481501 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17481501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481501
Integrated thermoelectric device to mitigate integrated circuit hot spots Sep 21, 2021 Issued
Array ( [id] => 17509554 [patent_doc_number] => 20220102657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 17/481832 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17481832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481832
PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR BATTERY MODULE Sep 21, 2021 Abandoned
Array ( [id] => 19980684 [patent_doc_number] => 12348175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Photovoltaic tile intended to be installed on passable exterior paving surfaces [patent_app_type] => utility [patent_app_number] => 18/033501 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [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] => 18033501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033501
Photovoltaic tile intended to be installed on passable exterior paving surfaces Sep 14, 2021 Issued
Array ( [id] => 18580742 [patent_doc_number] => 11737291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Solar cell [patent_app_type] => utility [patent_app_number] => 17/471708 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 9963 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17471708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471708
Solar cell Sep 9, 2021 Issued
Array ( [id] => 18929424 [patent_doc_number] => 20240032428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => THERMOELECTRIC MODULE AND POWER GENERATING APPARATUS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/024798 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024798 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024798
Thermoelectric module and power generating apparatus comprising same Sep 6, 2021 Issued
Array ( [id] => 18180319 [patent_doc_number] => 20230041048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SOLAR CELL, MANUFACTURING METHOD THEREOF, AND PHOTOVOLTAIC MODULE [patent_app_type] => utility [patent_app_number] => 17/412873 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17412873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/412873
Solar cell, manufacturing method thereof, and photovoltaic module Aug 25, 2021 Issued
Array ( [id] => 17403187 [patent_doc_number] => 20220045278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => Organic Salts For High Voltage Organic And Transparent Solar Cells [patent_app_type] => utility [patent_app_number] => 17/409009 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409009
Organic Salts For High Voltage Organic And Transparent Solar Cells Aug 22, 2021 Abandoned
Array ( [id] => 18458814 [patent_doc_number] => 20230200096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TANDEM CELL [patent_app_type] => utility [patent_app_number] => 18/016578 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18016578 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016578
Tandem cell Aug 18, 2021 Issued
Array ( [id] => 18387191 [patent_doc_number] => 11657983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Solar battery cell, solar battery, solar battery module, and solar battery array [patent_app_type] => utility [patent_app_number] => 17/402996 [patent_app_country] => US [patent_app_date] => 2021-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 9730 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17402996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/402996
Solar battery cell, solar battery, solar battery module, and solar battery array Aug 15, 2021 Issued
Array ( [id] => 18745711 [patent_doc_number] => 20230354708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => THERMOELECTRIC MODULE [patent_app_type] => utility [patent_app_number] => 18/041417 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041417
THERMOELECTRIC MODULE Aug 10, 2021 Abandoned
Array ( [id] => 17303349 [patent_doc_number] => 20210399188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => Method for Wireless Power Transfer Using Thermoelectric Generators [patent_app_type] => utility [patent_app_number] => 17/381269 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381269 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381269
Method for wireless power transfer using thermoelectric generators Jul 20, 2021 Issued
Array ( [id] => 19031331 [patent_doc_number] => 11930708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Thermoelectric generation module [patent_app_type] => utility [patent_app_number] => 17/360712 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4707 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/360712
Thermoelectric generation module Jun 27, 2021 Issued
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