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] => 17933412 [patent_doc_number] => 20220328538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => EPITAXIAL SEMICONDUCTOR LINER FOR ENHANCING UNIFORMITY OF A CHARGED LAYER IN A DEEP TRENCH AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/853096 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17853096 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853096
EPITAXIAL SEMICONDUCTOR LINER FOR ENHANCING UNIFORMITY OF A CHARGED LAYER IN A DEEP TRENCH AND METHODS OF FORMING THE SAME Jun 28, 2022 Pending
Array ( [id] => 20204059 [patent_doc_number] => 12406842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Substrate processing apparatus and method of producing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/844333 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844333
Substrate processing apparatus and method of producing semiconductor device Jun 19, 2022 Issued
Array ( [id] => 17886782 [patent_doc_number] => 20220302260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SOURCE/DRAIN EPI STRUCTURE FOR DEVICE BOOST [patent_app_type] => utility [patent_app_number] => 17/833094 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833094 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833094
SOURCE/DRAIN EPI STRUCTURE FOR DEVICE BOOST Jun 5, 2022 Pending
Array ( [id] => 17963886 [patent_doc_number] => 20220344467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => 4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/741310 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741310
4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF May 9, 2022 Pending
Array ( [id] => 17811010 [patent_doc_number] => 20220262845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => LENS STRUCTURE CONFIGURED TO INCREASE QUANTUM EFFICIENCY OF IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/735399 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17735399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735399
LENS STRUCTURE CONFIGURED TO INCREASE QUANTUM EFFICIENCY OF IMAGE SENSOR May 2, 2022 Pending
Array ( [id] => 17810994 [patent_doc_number] => 20220262829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/731962 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731962
SEMICONDUCTOR DEVICE Apr 27, 2022 Pending
Array ( [id] => 17780520 [patent_doc_number] => 20220246870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => STRETCHABLE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/728079 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17728079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728079
STRETCHABLE DISPLAY DEVICE Apr 24, 2022 Pending
Array ( [id] => 17780304 [patent_doc_number] => 20220246654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PHOTOSENSING PIXEL, IMAGE SENSOR AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/723487 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723487
PHOTOSENSING PIXEL, IMAGE SENSOR AND METHOD OF FABRICATING THE SAME Apr 18, 2022 Pending
Array ( [id] => 17766780 [patent_doc_number] => 20220240394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/723082 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17723082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/723082
DISPLAY DEVICE Apr 17, 2022 Pending
Array ( [id] => 17764962 [patent_doc_number] => 20220238575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => DUMMY VERTICAL TRANSISTOR STRUCTURE TO REDUCE CROSS TALK IN PIXEL SENSOR [patent_app_type] => utility [patent_app_number] => 17/718410 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718410
DUMMY VERTICAL TRANSISTOR STRUCTURE TO REDUCE CROSS TALK IN PIXEL SENSOR Apr 11, 2022 Pending
Array ( [id] => 17765043 [patent_doc_number] => 20220238656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => In-Situ Straining Epitaxial Process [patent_app_type] => utility [patent_app_number] => 17/717238 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717238
In-Situ Straining Epitaxial Process Apr 10, 2022 Pending
Array ( [id] => 17765052 [patent_doc_number] => 20220238665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SEMICONDUCTOR STRUCTURE AND FORMATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/717115 [patent_app_country] => US [patent_app_date] => 2022-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717115
SEMICONDUCTOR STRUCTURE AND FORMATION METHOD THEREOF Apr 9, 2022 Abandoned
Array ( [id] => 17723600 [patent_doc_number] => 20220216322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Semiconductor Devices and Methods of Formation [patent_app_type] => utility [patent_app_number] => 17/705804 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705804
Semiconductor Devices and Methods of Formation Mar 27, 2022 Pending
Array ( [id] => 19484288 [patent_doc_number] => 20240332330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => SOLID-STATE IMAGE-CAPTURING ELEMENT AND ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/694135 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49149 [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] => 18694135 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694135
SOLID-STATE IMAGE-CAPTURING ELEMENT AND ELECTRONIC EQUIPMENT Mar 23, 2022 Pending
Array ( [id] => 18097595 [patent_doc_number] => 20220415936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => IMAGE SENSORS INCLUDING PIXEL ISOLATION STRUCTURE INCLUDING DOUBLE TRENCH [patent_app_type] => utility [patent_app_number] => 17/696936 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696936
IMAGE SENSORS INCLUDING PIXEL ISOLATION STRUCTURE INCLUDING DOUBLE TRENCH Mar 16, 2022 Pending
Array ( [id] => 19859688 [patent_doc_number] => 12262565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Light detecting device and electronic device [patent_app_type] => utility [patent_app_number] => 18/259947 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 62 [patent_figures_cnt] => 67 [patent_no_of_words] => 44722 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18259947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259947
Light detecting device and electronic device Mar 8, 2022 Issued
Array ( [id] => 17676838 [patent_doc_number] => 20220190005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => IMAGE SENSOR INCLUDING SHARED PIXELS [patent_app_type] => utility [patent_app_number] => 17/687805 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687805
Image sensor including shared pixels Mar 6, 2022 Issued
Array ( [id] => 17738226 [patent_doc_number] => 20220223688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => FIELD EFFECT TRANSISTOR (FET) STACK AND METHODS TO FORM SAME [patent_app_type] => utility [patent_app_number] => 17/684498 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17684498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684498
FIELD EFFECT TRANSISTOR (FET) STACK AND METHODS TO FORM SAME Mar 1, 2022 Abandoned
Array ( [id] => 17676617 [patent_doc_number] => 20220189784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DEFLECTABLE PLATENS AND ASSOCIATED METHODS [patent_app_type] => utility [patent_app_number] => 17/683479 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683479
Deflectable platens and associated methods Feb 28, 2022 Issued
Array ( [id] => 17645558 [patent_doc_number] => 20220173297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => LIGHT EMITTING DIODE DISPLAY APPARATUS AND MULTI SCREEN DISPLAY APPARATUS USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/675700 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675700
Light emitting diode display apparatus and multi screen display apparatus using the same Feb 17, 2022 Issued
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