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] => 17295331 [patent_doc_number] => 20210391170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Method of Deposition [patent_app_type] => utility [patent_app_number] => 17/326273 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17326273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326273
Method of deposition May 19, 2021 Issued
Array ( [id] => 19335543 [patent_doc_number] => 20240249973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STACK STRUCTURE WITH ULTRA THIN DIE [patent_app_type] => utility [patent_app_number] => 18/561734 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561734
Method for manufacturing semiconductor stack structure with ultra thin die May 18, 2021 Issued
Array ( [id] => 17070633 [patent_doc_number] => 20210272850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/322686 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9047 [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] => 17322686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322686
Method for fabricating a semiconductor device May 16, 2021 Issued
Array ( [id] => 19901517 [patent_doc_number] => 12279470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Electroluminescent device, display substrate, and display apparatus [patent_app_type] => utility [patent_app_number] => 17/764425 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4563 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764425
Electroluminescent device, display substrate, and display apparatus May 11, 2021 Issued
Array ( [id] => 18967378 [patent_doc_number] => 11901158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Plasma processing method, plasma processing apparatus, and control apparatus [patent_app_type] => utility [patent_app_number] => 17/241885 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10155 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17241885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/241885
Plasma processing method, plasma processing apparatus, and control apparatus Apr 26, 2021 Issued
Array ( [id] => 18575837 [patent_doc_number] => 11732354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method and apparatus for forming layer, metal oxide transistor and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/235002 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 27 [patent_no_of_words] => 6611 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235002
Method and apparatus for forming layer, metal oxide transistor and fabrication method thereof Apr 19, 2021 Issued
Array ( [id] => 17933223 [patent_doc_number] => 20220328349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Integrated Circuitry, A Memory Array Comprising Strings Of Memory Cells, A Method Used In Forming A Conductive Via, A Method Used In Forming A Memory Array Comprising Strings Of Memory Cells [patent_app_type] => utility [patent_app_number] => 17/227734 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17227734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227734
Integrated circuitry, a memory array comprising strings of memory cells, a method used in forming a conductive via, a method used in forming a memory array comprising strings of memory cells Apr 11, 2021 Issued
Array ( [id] => 17145137 [patent_doc_number] => 20210313150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => THIN FILM FORMING METHOD [patent_app_type] => utility [patent_app_number] => 17/217514 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217514
Thin film forming method Mar 29, 2021 Issued
Array ( [id] => 16966273 [patent_doc_number] => 20210217772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICES AND FABRICATING METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/214390 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214390
Three-dimensional memory devices and fabricating methods thereof Mar 25, 2021 Issued
Array ( [id] => 18892774 [patent_doc_number] => 11871567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Three-dimensional memory devices and fabricating methods thereof [patent_app_type] => utility [patent_app_number] => 17/212754 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 9569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212754
Three-dimensional memory devices and fabricating methods thereof Mar 24, 2021 Issued
Array ( [id] => 17152416 [patent_doc_number] => 11145505 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and recording medium [patent_app_type] => utility [patent_app_number] => 17/206024 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 18685 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206024
Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and recording medium Mar 17, 2021 Issued
Array ( [id] => 18751461 [patent_doc_number] => 11810781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/200172 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 13569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200172
Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device Mar 11, 2021 Issued
Array ( [id] => 18751461 [patent_doc_number] => 11810781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/200172 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 13569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200172
Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device Mar 11, 2021 Issued
Array ( [id] => 18751461 [patent_doc_number] => 11810781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/200172 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 13569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200172
Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device Mar 11, 2021 Issued
Array ( [id] => 18205606 [patent_doc_number] => 11588012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Semiconductor devices and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/200081 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 11789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200081
Semiconductor devices and method of manufacturing the same Mar 11, 2021 Issued
Array ( [id] => 18751461 [patent_doc_number] => 11810781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/200172 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 13569 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200172
Method of processing substrate, substrate processing apparatus, recording medium, method of manufacturing semiconductor device Mar 11, 2021 Issued
Array ( [id] => 18608214 [patent_doc_number] => 11749693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Manufacturing method of array substrate, array substrate and display device [patent_app_type] => utility [patent_app_number] => 17/194484 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3931 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194484
Manufacturing method of array substrate, array substrate and display device Mar 7, 2021 Issued
Array ( [id] => 17085402 [patent_doc_number] => 20210280409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/191328 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11511 [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] => 17191328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/191328
Method of processing substrate, substrate processing apparatus, recording medium, and method of manufacturing semiconductor device Mar 2, 2021 Issued
Array ( [id] => 16888928 [patent_doc_number] => 20210175125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Slot Contacts and Method Forming Same [patent_app_type] => utility [patent_app_number] => 17/178762 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178762
Slot contacts and method forming same Feb 17, 2021 Issued
Array ( [id] => 18175091 [patent_doc_number] => 11574808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/176446 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8978 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176446
Plasma processing method and plasma processing apparatus Feb 15, 2021 Issued
Menu