Search

Asok K. Sarkar

Examiner (ID: 13120, Phone: (571)272-1970 , Office: P/2891 )

Most Active Art Unit
2891
Art Unit(s)
2829, 2891, 2813
Total Applications
2296
Issued Applications
1995
Pending Applications
119
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17582910 [patent_doc_number] => 20220139765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => FLOWABLE CHEMICAL VAPOR DEPOSITION OF METAL OXIDES [patent_app_type] => utility [patent_app_number] => 17/515773 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515773
Flowable chemical vapor deposition of metal oxides Oct 31, 2021 Issued
Array ( [id] => 19277059 [patent_doc_number] => 12027190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-02 [patent_title] => Method of for bonding noble metal structure with a dielectric layer using an adhesive layer [patent_app_type] => utility [patent_app_number] => 17/512964 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2021 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512964
Method of for bonding noble metal structure with a dielectric layer using an adhesive layer Oct 27, 2021 Issued
Array ( [id] => 18812488 [patent_doc_number] => 20230386825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ALKOXYDISILOXANES AND DENSE ORGANOSILICA FILMS MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/249831 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249831 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249831
ALKOXYDISILOXANES AND DENSE ORGANOSILICA FILMS MADE THEREFROM Oct 19, 2021 Pending
Array ( [id] => 18831211 [patent_doc_number] => 20230399737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => FILM FORMING METHOD AND FILM FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/032264 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18032264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032264
FILM FORMING METHOD AND FILM FORMING APPARATUS Oct 7, 2021 Pending
Array ( [id] => 17523066 [patent_doc_number] => 20220108915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => DEPOSITION METHOD AND AN APPARATUS FOR DEPOSITING A SILICON-CONTAINING MATERIAL [patent_app_type] => utility [patent_app_number] => 17/491684 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17491684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491684
Deposition method and an apparatus for depositing a silicon-containing material Sep 30, 2021 Issued
Array ( [id] => 19679328 [patent_doc_number] => 12191200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Methods for minimizing feature-to-feature gap fill height variations [patent_app_type] => utility [patent_app_number] => 17/489089 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489089
Methods for minimizing feature-to-feature gap fill height variations Sep 28, 2021 Issued
Array ( [id] => 17509034 [patent_doc_number] => 20220102137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, METHOD OF PROCESSING SUBSTRATE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/477200 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477200
Method of manufacturing semiconductor device, method of processing substrate, substrate processing apparatus, and recording medium Sep 15, 2021 Issued
Array ( [id] => 18278540 [patent_doc_number] => 20230094012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => RF PULSING ASSISTED LOW-K FILM DEPOSITION WITH HIGH MECHANICAL STRENGTH [patent_app_type] => utility [patent_app_number] => 17/475721 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475721
RF pulsing assisted low-k film deposition with high mechanical strength Sep 14, 2021 Issued
Array ( [id] => 19582482 [patent_doc_number] => 12148609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Silicon oxide deposition method [patent_app_type] => utility [patent_app_number] => 17/472981 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 10930 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472981
Silicon oxide deposition method Sep 12, 2021 Issued
Array ( [id] => 17318800 [patent_doc_number] => 20210407850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => SILICON-ON-INSULATOR SUBSTRATE INCLUDING TRAP-RICH LAYER AND METHODS FOR MAKING THEREOF [patent_app_type] => utility [patent_app_number] => 17/472305 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18166 [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] => 17472305 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472305
Silicon-on-insulator substrate including trap-rich layer and methods for making thereof Sep 9, 2021 Issued
Array ( [id] => 18804334 [patent_doc_number] => 11837497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/447349 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3758 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447349
Semiconductor device Sep 9, 2021 Issued
Array ( [id] => 17319194 [patent_doc_number] => 20210408244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => FIELD-EFFECT TRANSISTORS AND METHODS OF THEIR FORMATION [patent_app_type] => utility [patent_app_number] => 17/468936 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17468936 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/468936
Field-effect transistors and methods of their formation Sep 7, 2021 Issued
Array ( [id] => 19223692 [patent_doc_number] => 20240188396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/796552 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12305 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17796552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796552
Display substrate, method for manufacturing the display substrate and display device Aug 30, 2021 Issued
Array ( [id] => 19495770 [patent_doc_number] => 12114511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Semiconductor device, integrated circuit and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/462577 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6888 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462577
Semiconductor device, integrated circuit and method of manufacturing the same Aug 30, 2021 Issued
Array ( [id] => 19244496 [patent_doc_number] => 12014950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Method for forming semiconductor structure and semiconductor structure [patent_app_type] => utility [patent_app_number] => 17/446290 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3281 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17446290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/446290
Method for forming semiconductor structure and semiconductor structure Aug 26, 2021 Issued
Array ( [id] => 17448134 [patent_doc_number] => 20220068639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD AND SYSTEM FOR FORMING PATTERNED STRUCTURES USING MULTIPLE PATTERNING PROCESS [patent_app_type] => utility [patent_app_number] => 17/410983 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410983
Method and system for forming patterned structures using multiple patterning process Aug 23, 2021 Issued
Array ( [id] => 17431631 [patent_doc_number] => 20220059340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHODS FOR FORMING A LAMINATE FILM BY CYCLICAL PLASMA-ENHANCED DEPOSITION PROCESSES [patent_app_type] => utility [patent_app_number] => 17/401324 [patent_app_country] => US [patent_app_date] => 2021-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17401324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/401324
Methods for forming a laminate film by cyclical plasma-enhanced deposition processes Aug 12, 2021 Issued
Array ( [id] => 17246961 [patent_doc_number] => 20210366706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/396262 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396262
Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and recording medium Aug 5, 2021 Issued
Array ( [id] => 20583085 [patent_doc_number] => 12575348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 18/041726 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 134 [patent_no_of_words] => 55447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041726
Method for manufacturing semiconductor device Aug 5, 2021 Issued
Array ( [id] => 18679792 [patent_doc_number] => 20230317449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => IMPURITY REDUCTION IN SILICON-CONTAINING FILMS [patent_app_type] => utility [patent_app_number] => 18/003133 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14301 [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] => 18003133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003133
Impurity reduction in silicon-containing films Jul 26, 2021 Issued
Menu