Search

Darrell G. Dayoan

Supervisory Patent Examiner (ID: 19229, Phone: (571)272-6659 , Office: P/3612 )

Most Active Art Unit
3101
Art Unit(s)
2899, 3612, 3107, 3615, 3101
Total Applications
1472
Issued Applications
1258
Pending Applications
45
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18475719 [patent_doc_number] => 20230210007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => POWER GENERATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/009617 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13009 [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] => 18009617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009617
POWER GENERATION DEVICE Jun 13, 2021 Pending
Array ( [id] => 17070933 [patent_doc_number] => 20210273150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => THERMOELECTRIC DEVICE UTILIZING NON-ZERO BERRY CURVATURE [patent_app_type] => utility [patent_app_number] => 17/321891 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17321891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/321891
THERMOELECTRIC DEVICE UTILIZING NON-ZERO BERRY CURVATURE May 16, 2021 Abandoned
Array ( [id] => 17259872 [patent_doc_number] => 20210372857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => THERMOCOUPLE MOUNTING STRUCTURE AND THERMOCOUPLE MOUNTING METHOD [patent_app_type] => utility [patent_app_number] => 17/320418 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320418
Thermocouple mounting structure and thermocouple mounting method May 13, 2021 Issued
Array ( [id] => 18690088 [patent_doc_number] => 11785849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Thermoelectric power generator [patent_app_type] => utility [patent_app_number] => 17/317852 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3580 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317852 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317852
Thermoelectric power generator May 10, 2021 Issued
Array ( [id] => 17523245 [patent_doc_number] => 20220109094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => THERMOELECTRIC SYSTEMS AND METHODS OF APPLYING THE SAME [patent_app_type] => utility [patent_app_number] => 17/308289 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10880 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308289
THERMOELECTRIC SYSTEMS AND METHODS OF APPLYING THE SAME May 4, 2021 Abandoned
Array ( [id] => 18366392 [patent_doc_number] => 20230147983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Lattice-form support beam and solar tracker having such a beam [patent_app_type] => utility [patent_app_number] => 17/915433 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/915433
Lattice-form support beam and solar tracker having such a beam Mar 31, 2021 Abandoned
Array ( [id] => 16966446 [patent_doc_number] => 20210217945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => THERMOELECTRIC CONVERSION MODULE, AND COOLING DEVICE, TEMPERATURE MEASURING DEVICE, HEAT FLUX SENSOR, OR POWER GENERATING DEVICE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 17/217453 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217453
THERMOELECTRIC CONVERSION MODULE, AND COOLING DEVICE, TEMPERATURE MEASURING DEVICE, HEAT FLUX SENSOR, OR POWER GENERATING DEVICE INCLUDING SAME Mar 29, 2021 Abandoned
Array ( [id] => 18396927 [patent_doc_number] => 20230165148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => THERMOELECTRIC ELEMENT [patent_app_type] => utility [patent_app_number] => 17/916318 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17916318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916318
THERMOELECTRIC ELEMENT Mar 24, 2021 Abandoned
Array ( [id] => 16951977 [patent_doc_number] => 20210210669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Thermoelectric Devices and Methods for Forming Thermoelectric Devices [patent_app_type] => utility [patent_app_number] => 17/208495 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208495
Thermoelectric devices and methods for forming thermoelectric devices Mar 21, 2021 Issued
Array ( [id] => 19370408 [patent_doc_number] => 12062500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Photovoltaic device [patent_app_type] => utility [patent_app_number] => 17/912792 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6489 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912792
Photovoltaic device Mar 16, 2021 Issued
Array ( [id] => 18414511 [patent_doc_number] => 11669051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Power indicator device of a thermoelectric generator of a watch [patent_app_type] => utility [patent_app_number] => 17/203178 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 6692 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203178
Power indicator device of a thermoelectric generator of a watch Mar 15, 2021 Issued
Array ( [id] => 19681440 [patent_doc_number] => 12193330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Energy storage systems and methods [patent_app_type] => utility [patent_app_number] => 17/201679 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201679
Energy storage systems and methods Mar 14, 2021 Issued
Array ( [id] => 18323851 [patent_doc_number] => 20230121979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/914649 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914649
PHOTOVOLTAIC DEVICE AND METHOD FOR MANUFACTURING THE SAME Mar 10, 2021 Abandoned
Array ( [id] => 17071381 [patent_doc_number] => 20210273598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SOLAR MODULE RACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/187126 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17187126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187126
SOLAR MODULE RACKING SYSTEM Feb 25, 2021 Abandoned
Array ( [id] => 16905150 [patent_doc_number] => 20210184066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => SOLAR CELL, LAMINATED BODY, MULTI-JUNCTION SOLAR CELL, SOLAR CELL MODULE, AND SOLAR POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/184642 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17184642 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184642
Solar cell, laminated body, multi-junction solar cell, solar cell module, and solar power generation system Feb 24, 2021 Issued
Array ( [id] => 16921324 [patent_doc_number] => 20210194416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SINGLE AXIS IN-LINE GEARBOX MODULAR TRACKER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/178862 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178862
SINGLE AXIS IN-LINE GEARBOX MODULAR TRACKER SYSTEM Feb 17, 2021 Abandoned
Array ( [id] => 16951976 [patent_doc_number] => 20210210668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => INTEGRATED SELF-POWERED HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/141711 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17141711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141711
INTEGRATED SELF-POWERED HEATING SYSTEM Jan 4, 2021 Abandoned
Array ( [id] => 17615723 [patent_doc_number] => 20220158003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => SOLAR CELL AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/133560 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17133560 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/133560
Solar cell and method for producing same Dec 22, 2020 Issued
Array ( [id] => 18182334 [patent_doc_number] => 20230043063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE [patent_app_type] => utility [patent_app_number] => 17/787670 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787670
THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, AND THERMOELECTRIC CONVERSION MODULE Dec 21, 2020 Pending
Array ( [id] => 19509513 [patent_doc_number] => 12120955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Energy recovery [patent_app_type] => utility [patent_app_number] => 17/116609 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6359 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116609
Energy recovery Dec 8, 2020 Issued
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