Search

Asok K. Sarkar

Examiner (ID: 5343, Phone: (571)272-1970 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2829, 2891, 2813
Total Applications
2309
Issued Applications
2017
Pending Applications
106
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18967652 [patent_doc_number] => 11901435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => RF switch device with a sidewall spacer having a low dielectric constant [patent_app_type] => utility [patent_app_number] => 17/706888 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706888
RF switch device with a sidewall spacer having a low dielectric constant Mar 28, 2022 Issued
Array ( [id] => 18857499 [patent_doc_number] => 11855095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/707942 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 6302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707942
Semiconductor device Mar 28, 2022 Issued
Array ( [id] => 18228773 [patent_doc_number] => 20230067767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/707002 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6617 [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] => 17707002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707002
Semiconductor package and method of manufacturing same Mar 28, 2022 Issued
Array ( [id] => 19539526 [patent_doc_number] => 12132083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Silicon carbide semiconductor device [patent_app_type] => utility [patent_app_number] => 17/706301 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 7641 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 432 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706301
Silicon carbide semiconductor device Mar 27, 2022 Issued
Array ( [id] => 17917435 [patent_doc_number] => 20220319831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => METHOD AND SYSTEM FOR FORMING SILICON NITRIDE LAYER USING LOW RADIO FREQUENCY PLASMA PROCESS [patent_app_type] => utility [patent_app_number] => 17/705158 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705158
Method and system for forming silicon nitride layer using low radio frequency plasma process Mar 24, 2022 Issued
Array ( [id] => 19973954 [patent_doc_number] => 12342587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Integrated circuit with nanostructure transistors and bottom dielectric insulators [patent_app_type] => utility [patent_app_number] => 17/693204 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 4769 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693204
Integrated circuit with nanostructure transistors and bottom dielectric insulators Mar 10, 2022 Issued
Array ( [id] => 19130826 [patent_doc_number] => 20240136179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OXIDE SEMICONDUCTOR FILM AND FILM-FORMING METHOD THE SAME, SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/278861 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18278861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278861
OXIDE SEMICONDUCTOR FILM AND FILM-FORMING METHOD THE SAME, SEMICONDUCTOR APPARATUS Mar 8, 2022 Pending
Array ( [id] => 19130826 [patent_doc_number] => 20240136179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OXIDE SEMICONDUCTOR FILM AND FILM-FORMING METHOD THE SAME, SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/278861 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18278861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278861
OXIDE SEMICONDUCTOR FILM AND FILM-FORMING METHOD THE SAME, SEMICONDUCTOR APPARATUS Mar 8, 2022 Pending
Array ( [id] => 19176107 [patent_doc_number] => 20240162081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => STACKED SUBSTRATE MANUFACTURING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/549616 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18549616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549616
STACKED SUBSTRATE MANUFACTURING METHOD AND SUBSTRATE PROCESSING APPARATUS Feb 24, 2022 Pending
Array ( [id] => 18587669 [patent_doc_number] => 20230269934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SEMICONDUCTOR DEVICE WITH PROGRAMMABLE STRUCTURE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/678212 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678212
Semiconductor device with programmable structure and method for fabricating the same Feb 22, 2022 Issued
Array ( [id] => 17645263 [patent_doc_number] => 20220173002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => INTEGRATED CIRCUIT DEVICES [patent_app_type] => utility [patent_app_number] => 17/672939 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672939
Integrated circuit devices Feb 15, 2022 Issued
Array ( [id] => 19176394 [patent_doc_number] => 20240162368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD AND SYSTEM FOR TREATING A STACK INTENDED FOR THE MANUFACTURE OF A HETEROJUNCTION PHOTOVOLTAIC CELL [patent_app_type] => utility [patent_app_number] => 18/549757 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18549757 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549757
Method and system for treating a stack intended for the manufacture of a heterojunction photovoltaic cell Feb 15, 2022 Issued
Array ( [id] => 17630598 [patent_doc_number] => 20220165613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Selective Deposition of Barrier Layer [patent_app_type] => utility [patent_app_number] => 17/671222 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8768 [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] => 17671222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671222
Selective deposition of barrier layer Feb 13, 2022 Issued
Array ( [id] => 17833566 [patent_doc_number] => 20220270870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => DEPOSITION OF SILICON-BASED DIELECTRIC FILMS [patent_app_type] => utility [patent_app_number] => 17/667700 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17667700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667700
Deposition of silicon-based dielectric films Feb 8, 2022 Issued
Array ( [id] => 17780420 [patent_doc_number] => 20220246770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => JBS DEVICE WITH IMPROVED ELECTRICAL PERFORMANCES, AND MANUFACTURING PROCESS OF THE JBS DEVICE [patent_app_type] => utility [patent_app_number] => 17/584185 [patent_app_country] => US [patent_app_date] => 2022-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17584185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/584185
JBS device with improved electrical performances, and manufacturing process of the JBS device Jan 24, 2022 Issued
Array ( [id] => 19038070 [patent_doc_number] => 20240087885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD OF FORMING SILICON NITRIDE FILM AND FILM FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/272938 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18272938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/272938
METHOD OF FORMING SILICON NITRIDE FILM AND FILM FORMING APPARATUS Jan 10, 2022 Pending
Array ( [id] => 19937000 [patent_doc_number] => 12310221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Display panel and mobile terminal [patent_app_type] => utility [patent_app_number] => 17/635399 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1703 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635399
Display panel and mobile terminal Jan 9, 2022 Issued
Array ( [id] => 17562246 [patent_doc_number] => 20220126395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => LASER-ASSISTED METHOD FOR PARTING CRYSTALLINE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/572137 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572137
Laser-assisted method for parting crystalline material Jan 9, 2022 Issued
Array ( [id] => 19314577 [patent_doc_number] => 12040404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Passivation layer and preparation method thereof, flexible thin film transistor and preparation method thereof, and array substrate [patent_app_type] => utility [patent_app_number] => 17/643839 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3883 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643839
Passivation layer and preparation method thereof, flexible thin film transistor and preparation method thereof, and array substrate Dec 12, 2021 Issued
Array ( [id] => 18442364 [patent_doc_number] => 20230189660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MRAM BOTTOM ELECTRODE CONTACT WITH TAPER PROFILE [patent_app_type] => utility [patent_app_number] => 17/643582 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17643582 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643582
MRAM bottom electrode contact with taper profile Dec 8, 2021 Issued
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