Search

Sitaramarao S. Yechuri

Examiner (ID: 4184, Phone: (571)272-8764 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818, 2821, 2893
Total Applications
934
Issued Applications
739
Pending Applications
90
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20004663 [patent_doc_number] => 20250142885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY PANELS, METHODS OF MANUFACTRURING A DISPLAY PANEL, AND DISPLAY DEVICES [patent_app_type] => utility [patent_app_number] => 18/531776 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18531776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531776
DISPLAY PANELS, METHODS OF MANUFACTRURING A DISPLAY PANEL, AND DISPLAY DEVICES Dec 6, 2023 Pending
Array ( [id] => 19269692 [patent_doc_number] => 20240213397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => WAFER SINGULATING METHOD AND LED CHIP AND LIGHT EMITTING MODULE [patent_app_type] => utility [patent_app_number] => 18/531400 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18531400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531400
WAFER SINGULATING METHOD AND LED CHIP AND LIGHT EMITTING MODULE Dec 5, 2023 Pending
Array ( [id] => 19071450 [patent_doc_number] => 20240105876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => IMPROVEMENTS IN LIGHT DETECTION WITH SEMICONDUCTOR PHOTODIODES [patent_app_type] => utility [patent_app_number] => 18/528920 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7544 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528920
Light detection with semiconductor photodiodes Dec 4, 2023 Issued
Array ( [id] => 19269678 [patent_doc_number] => 20240213383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Light Receiving Device [patent_app_type] => utility [patent_app_number] => 18/518407 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18518407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518407
Light receiving device Nov 21, 2023 Issued
Array ( [id] => 19468239 [patent_doc_number] => 20240321909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/509356 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509356
DISPLAY APPARATUS Nov 14, 2023 Pending
Array ( [id] => 19741438 [patent_doc_number] => 12218287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Electronic package [patent_app_type] => utility [patent_app_number] => 18/503025 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503025
Electronic package Nov 5, 2023 Issued
Array ( [id] => 19206398 [patent_doc_number] => 20240178297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SEMICONDUCTOR STRUCTURE WITH NITRIDE CAPS [patent_app_type] => utility [patent_app_number] => 18/500275 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18500275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500275
SEMICONDUCTOR STRUCTURE WITH NITRIDE CAPS Nov 1, 2023 Pending
Array ( [id] => 19176372 [patent_doc_number] => 20240162346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => FIELD EFFECT TRANSISTOR, CAPACITOR, AND ELECTRONIC APPARATUS INCLUDING DOMAIN-CONTROLLED FERROELECTRIC MATERIAL [patent_app_type] => utility [patent_app_number] => 18/495220 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495220 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495220
FIELD EFFECT TRANSISTOR, CAPACITOR, AND ELECTRONIC APPARATUS INCLUDING DOMAIN-CONTROLLED FERROELECTRIC MATERIAL Oct 25, 2023 Pending
Array ( [id] => 18959162 [patent_doc_number] => 20240047489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SINGLE PHOTON AVALANCHE DIODE [patent_app_type] => utility [patent_app_number] => 18/487591 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18487591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487591
SINGLE PHOTON AVALANCHE DIODE Oct 15, 2023 Pending
Array ( [id] => 18943782 [patent_doc_number] => 20240038921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SEMICONDUCTOR DETECTOR [patent_app_type] => utility [patent_app_number] => 18/486114 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18486114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486114
Semiconductor detector Oct 11, 2023 Issued
Array ( [id] => 19101081 [patent_doc_number] => 20240120309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => POWER ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/476417 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476417
POWER ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME Sep 27, 2023 Pending
Array ( [id] => 18927370 [patent_doc_number] => 20240030374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SOLID STATE LIGHTING DEVICES WITH DIELECTRIC INSULATION AND METHODS OF MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/473605 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473605 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473605
Solid state lighting devices with dielectric insulation and methods of manufacturing Sep 24, 2023 Issued
Array ( [id] => 19086443 [patent_doc_number] => 20240113244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SEMICONDUCTOR PHOTODETECTOR [patent_app_type] => utility [patent_app_number] => 18/242659 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242659
SEMICONDUCTOR PHOTODETECTOR Sep 5, 2023 Pending
Array ( [id] => 19086444 [patent_doc_number] => 20240113245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => SEMICONDUCTOR PHOTODETECTOR [patent_app_type] => utility [patent_app_number] => 18/242662 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242662
SEMICONDUCTOR PHOTODETECTOR Sep 5, 2023 Pending
Array ( [id] => 19399853 [patent_doc_number] => 12074243 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-27 [patent_title] => Method for fabricating high-sensitivity photodetectors [patent_app_type] => utility [patent_app_number] => 18/237776 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 7821 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18237776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/237776
Method for fabricating high-sensitivity photodetectors Aug 23, 2023 Issued
Array ( [id] => 19130930 [patent_doc_number] => 20240136283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/450420 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450420
SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS Aug 15, 2023 Pending
Array ( [id] => 19788450 [patent_doc_number] => 20250062129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DIE BACKSIDE PROFILE for SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 18/450466 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450466 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450466
DIE BACKSIDE PROFILE for SEMICONDUCTOR DEVICES Aug 15, 2023 Pending
Array ( [id] => 19130930 [patent_doc_number] => 20240136283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/450420 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450420
SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS Aug 14, 2023 Pending
Array ( [id] => 18833951 [patent_doc_number] => 20230402478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => APPARATUS AND METHODS FOR SENSING LONG WAVELENGTH LIGHT [patent_app_type] => utility [patent_app_number] => 18/232323 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232323
Apparatus and methods for sensing long wavelength light Aug 8, 2023 Issued
Array ( [id] => 19619451 [patent_doc_number] => 20240405131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => GUARD RING STRUCTURE AND COMPONENT STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/230666 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230666
GUARD RING STRUCTURE AND COMPONENT STRUCTURE Aug 6, 2023 Pending
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