Search

Douglas C Butler

Examiner (ID: 7550)

Most Active Art Unit
3104
Art Unit(s)
3103, 3613, 3104, 3105, 2899, 3683
Total Applications
3087
Issued Applications
2757
Pending Applications
77
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17645533 [patent_doc_number] => 20220173272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/674690 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674690
Light-emitting device and manufacturing method thereof Feb 16, 2022 Issued
Array ( [id] => 18702187 [patent_doc_number] => 11788690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Light emitting device with improved warm-white color point [patent_app_type] => utility [patent_app_number] => 17/580166 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 7441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17580166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580166
Light emitting device with improved warm-white color point Jan 19, 2022 Issued
Array ( [id] => 17583167 [patent_doc_number] => 20220140022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => ORGANIC LIGHT EMITTING DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ILLUMINATION APPARATUS, AND MOVING OBJECT [patent_app_type] => utility [patent_app_number] => 17/569880 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569880
ORGANIC LIGHT EMITTING DEVICE, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ILLUMINATION APPARATUS, AND MOVING OBJECT Jan 5, 2022 Abandoned
Array ( [id] => 17692476 [patent_doc_number] => 20220199769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH P-N JUNCTION ISOLATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/568063 [patent_app_country] => US [patent_app_date] => 2022-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17568063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/568063
Method for fabricating semiconductor device with P-N junction isolation structure Jan 3, 2022 Issued
Array ( [id] => 17536623 [patent_doc_number] => 20220115232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHODS FOR DEPOSITING A TRANSITION METAL CHALCOGENIDE FILM ON A SUBSTRATE BY A CYCLICAL DEPOSITION PROCESS [patent_app_type] => utility [patent_app_number] => 17/557131 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557131
METHODS FOR DEPOSITING A TRANSITION METAL CHALCOGENIDE FILM ON A SUBSTRATE BY A CYCLICAL DEPOSITION PROCESS Dec 20, 2021 Pending
Array ( [id] => 17764970 [patent_doc_number] => 20220238583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => IMAGE SENSOR INCLUDING SEPARATION STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/643938 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643938
Image sensor including separation structure Dec 12, 2021 Issued
Array ( [id] => 17523223 [patent_doc_number] => 20220109072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => REDUCING BAND-TO-BAND TUNNELING IN SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/546002 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17546002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/546002
REDUCING BAND-TO-BAND TUNNELING IN SEMICONDUCTOR DEVICES Dec 7, 2021 Pending
Array ( [id] => 17485965 [patent_doc_number] => 20220093469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SEMICONDUCTOR ARRANGEMENT AND METHOD FOR MAKING [patent_app_type] => utility [patent_app_number] => 17/542802 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542802
Semiconductor arrangement and method for making Dec 5, 2021 Issued
Array ( [id] => 17481930 [patent_doc_number] => 20220089434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => STRUCTURE FOR MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICES TO CONTROL PRESSURE AT HIGH TEMPERATURE [patent_app_type] => utility [patent_app_number] => 17/542679 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542679
Structure for microelectromechanical systems (MEMS) devices to control pressure at high temperature Dec 5, 2021 Issued
Array ( [id] => 18906185 [patent_doc_number] => 20240021670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => POWER SEMICONDUCTOR DEVICE WITH AN INSULATED TRENCH GATE ELECTRODE [patent_app_type] => utility [patent_app_number] => 18/039907 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039907 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039907
POWER SEMICONDUCTOR DEVICE WITH AN INSULATED TRENCH GATE ELECTRODE Nov 29, 2021 Pending
Array ( [id] => 17477624 [patent_doc_number] => 20220085128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 17/535796 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17535796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/535796
Display Device Nov 25, 2021 Abandoned
Array ( [id] => 17536893 [patent_doc_number] => 20220115502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => FABRICATION OF SILICON CARBIDE INTEGRATED POWER MOSFETS ON A SINGLE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/533943 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17533943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533943
FABRICATION OF SILICON CARBIDE INTEGRATED POWER MOSFETS ON A SINGLE SUBSTRATE Nov 22, 2021 Pending
Array ( [id] => 17676841 [patent_doc_number] => 20220190008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => IMAGE SENSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/524368 [patent_app_country] => US [patent_app_date] => 2021-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17524368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/524368
IMAGE SENSING DEVICE Nov 10, 2021 Pending
Array ( [id] => 20307166 [patent_doc_number] => 12453177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Integrated circuit including asymmetric ending cells and system-on-chip including the same [patent_app_type] => utility [patent_app_number] => 17/515747 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 6523 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515747
Integrated circuit including asymmetric ending cells and system-on-chip including the same Oct 31, 2021 Issued
Array ( [id] => 19539523 [patent_doc_number] => 12132080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => FinFET with shorter fin height in drain region than source region and related method [patent_app_type] => utility [patent_app_number] => 17/452651 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5906 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452651
FinFET with shorter fin height in drain region than source region and related method Oct 27, 2021 Issued
Array ( [id] => 17403076 [patent_doc_number] => 20220045167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => VFET STANDARD CELL ARCHITECTURE WITH IMPROVED CONTACT AND SUPER VIA [patent_app_type] => utility [patent_app_number] => 17/510753 [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] => 8714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17510753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510753
VFET standard cell architecture with improved contact and super via Oct 25, 2021 Issued
Array ( [id] => 18563094 [patent_doc_number] => 11728348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Vertically stacked field effect transistors [patent_app_type] => utility [patent_app_number] => 17/498241 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 5141 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498241
Vertically stacked field effect transistors Oct 10, 2021 Issued
Array ( [id] => 17692366 [patent_doc_number] => 20220199659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => METHOD FOR MAKING ISOLATION REGION OF CIS DEVICE, AND SEMICONDUCTOR DEVICE STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/496136 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496136
Method for making isolation region of CIS device Oct 6, 2021 Issued
Array ( [id] => 17486291 [patent_doc_number] => 20220093795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING RECESS GATE STRUCTURE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/480293 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480293
Semiconductor device including recess gate structure and method of manufacturing the same Sep 20, 2021 Issued
Array ( [id] => 18264456 [patent_doc_number] => 20230085698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CAPACITOR PADS AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/448288 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448288
CAPACITOR PADS AND METHODS OF MANUFACTURING THE SAME Sep 20, 2021 Pending
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