Search

Utpal D. Shah

Examiner (ID: 17279, Phone: (571)272-5729 , Office: P/2665 )

Most Active Art Unit
2665
Art Unit(s)
2624, 2625, 2666, 2665, 2668
Total Applications
1184
Issued Applications
1003
Pending Applications
79
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20113399 [patent_doc_number] => 12364156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method for making a perovskite layer at high speed [patent_app_type] => utility [patent_app_number] => 17/891577 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7171 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891577
Method for making a perovskite layer at high speed Aug 18, 2022 Issued
Array ( [id] => 18211161 [patent_doc_number] => 20230057424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => 3D CAPACITOR STACK AND METHOD OF FABRICATING THE STACK [patent_app_type] => utility [patent_app_number] => 17/888778 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17888778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888778
3D capacitor stack and method of fabricating the stack Aug 15, 2022 Issued
Array ( [id] => 20435010 [patent_doc_number] => 12506048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Bifacial semiconductor wafer [patent_app_type] => utility [patent_app_number] => 17/888845 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 1112 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888845
Bifacial semiconductor wafer Aug 15, 2022 Issued
Array ( [id] => 19605099 [patent_doc_number] => 20240395979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => RADIATION-EMITTING SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCING A RADIATION-EMITTING SEMICONDUCTOR COMPONENT [patent_app_type] => utility [patent_app_number] => 18/690938 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18690938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/690938
RADIATION-EMITTING SEMICONDUCTOR COMPONENT, AND METHOD FOR PRODUCING A RADIATION-EMITTING SEMICONDUCTOR COMPONENT Aug 10, 2022 Pending
Array ( [id] => 18024532 [patent_doc_number] => 20220376031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/879301 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17879301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879301
Display device Aug 1, 2022 Issued
Array ( [id] => 18363904 [patent_doc_number] => 20230145495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/876853 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876853
Display device and method for manufacturing the same Jul 28, 2022 Issued
Array ( [id] => 18446975 [patent_doc_number] => 11682551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => Wafer structure and trimming method thereof [patent_app_type] => utility [patent_app_number] => 17/874312 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874312
Wafer structure and trimming method thereof Jul 26, 2022 Issued
Array ( [id] => 19919789 [patent_doc_number] => 12295185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Epitaxial substrate having a 2D material interposer, method for manufacturing the epitaxial substrate, and device prepared from the epitaxial substrate [patent_app_type] => utility [patent_app_number] => 17/874063 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 988 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874063
Epitaxial substrate having a 2D material interposer, method for manufacturing the epitaxial substrate, and device prepared from the epitaxial substrate Jul 25, 2022 Issued
Array ( [id] => 19409251 [patent_doc_number] => 20240292762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => PHASE CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/576757 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576757
PHASE CHANGE MATERIAL Jul 25, 2022 Pending
Array ( [id] => 18593476 [patent_doc_number] => 11742388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Nanowire stack GAA device with selectable numbers of channel strips [patent_app_type] => utility [patent_app_number] => 17/871730 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 40 [patent_no_of_words] => 10773 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871730
Nanowire stack GAA device with selectable numbers of channel strips Jul 21, 2022 Issued
Array ( [id] => 17986092 [patent_doc_number] => 20220352129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/864891 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864891
Semiconductor device and method of manufacturing semiconductor device Jul 13, 2022 Issued
Array ( [id] => 20705772 [patent_doc_number] => 12628501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Display substrate and display device [patent_app_type] => utility [patent_app_number] => 18/023728 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 3564 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023728
Display substrate and display device Jun 29, 2022 Issued
Array ( [id] => 18884912 [patent_doc_number] => 20240008281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE CONTAINING TEMPLATED CRYSTALLINE FERROELECTRIC MEMORY ELEMENTS AND METHOD OF MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 17/809758 [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] => 18619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809758
Three-dimensional memory device containing templated crystalline ferroelectric memory elements and method of making thereof Jun 28, 2022 Issued
Array ( [id] => 18885004 [patent_doc_number] => 20240008373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => PCM DEVICE [patent_app_type] => utility [patent_app_number] => 17/853890 [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] => 5533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17853890 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853890
PCM DEVICE Jun 28, 2022 Pending
Array ( [id] => 19945330 [patent_doc_number] => 12317480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/847847 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 3391 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847847
Semiconductor device and method for fabricating the same Jun 22, 2022 Issued
Array ( [id] => 18379856 [patent_doc_number] => 20230154945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 17/845547 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13488 [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] => 17845547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845547
Image sensor Jun 20, 2022 Issued
Array ( [id] => 20319254 [patent_doc_number] => 12457817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Backside illumination image sensor and manufacturing method [patent_app_type] => utility [patent_app_number] => 17/840437 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840437
Backside illumination image sensor and manufacturing method Jun 13, 2022 Issued
Array ( [id] => 18183634 [patent_doc_number] => 20230044364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/752327 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17752327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752327
Display device May 23, 2022 Issued
Array ( [id] => 18403796 [patent_doc_number] => 11665956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Flexible substrate and fabrication method thereof, and flexible display apparatus [patent_app_type] => utility [patent_app_number] => 17/664711 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5195 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17664711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664711
Flexible substrate and fabrication method thereof, and flexible display apparatus May 23, 2022 Issued
Array ( [id] => 19546620 [patent_doc_number] => 20240363656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => IMAGING ELEMENT PACKAGE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/566150 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566150
IMAGING ELEMENT PACKAGE AND ELECTRONIC DEVICE May 22, 2022 Pending
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