Search

Kakali Chaki

Supervisory Patent Examiner (ID: 12745, Phone: (571)272-3719 , Office: P/2122 )

Most Active Art Unit
2122
Art Unit(s)
2124, 2100, 2764, 2122, 2762, 2307, 2316, 2193, 2755, 2899
Total Applications
573
Issued Applications
396
Pending Applications
50
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3080093 [patent_doc_number] => 05323037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Layered capacitor structure for a dynamic random access memory device' [patent_app_type] => 1 [patent_app_number] => 8/042642 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2263 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323037.pdf [firstpage_image] =>[orig_patent_app_number] => 042642 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042642
Layered capacitor structure for a dynamic random access memory device Apr 4, 1993 Issued
08/040830 HIGH-VOLTAGE, VERTICAL-TRENCH SEMICONDUCTOR DEVICE Mar 30, 1993 Pending
Array ( [id] => 2994986 [patent_doc_number] => 05347150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Semiconductor input/output circuits operating at different power supply voltages' [patent_app_type] => 1 [patent_app_number] => 8/039666 [patent_app_country] => US [patent_app_date] => 1993-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 6236 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347150.pdf [firstpage_image] =>[orig_patent_app_number] => 039666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039666
Semiconductor input/output circuits operating at different power supply voltages Mar 29, 1993 Issued
Array ( [id] => 3019567 [patent_doc_number] => 05341011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Short channel trenched DMOS transistor' [patent_app_type] => 1 [patent_app_number] => 8/031798 [patent_app_country] => US [patent_app_date] => 1993-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2745 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341011.pdf [firstpage_image] =>[orig_patent_app_number] => 031798 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/031798
Short channel trenched DMOS transistor Mar 14, 1993 Issued
08/027052 METHOD OF FORMING ISOLATED REGIONS OF OXIDE Mar 4, 1993 Abandoned
Array ( [id] => 3463564 [patent_doc_number] => 05382817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Semiconductor device having a ferroelectric capacitor with a planarized lower electrode' [patent_app_type] => 1 [patent_app_number] => 8/020082 [patent_app_country] => US [patent_app_date] => 1993-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 88 [patent_no_of_words] => 13519 [patent_no_of_claims] => 8 [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] => patents/05/382/05382817.pdf [firstpage_image] =>[orig_patent_app_number] => 020082 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020082
Semiconductor device having a ferroelectric capacitor with a planarized lower electrode Feb 18, 1993 Issued
Array ( [id] => 3033151 [patent_doc_number] => 05349222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'Single gate MOS type nonvolatile memory and operating method thereof' [patent_app_type] => 1 [patent_app_number] => 8/012882 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 5174 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349222.pdf [firstpage_image] =>[orig_patent_app_number] => 012882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012882
Single gate MOS type nonvolatile memory and operating method thereof Feb 2, 1993 Issued
Array ( [id] => 3061653 [patent_doc_number] => 05338954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Semiconductor memory device having an insulating film and a trap film joined in a channel region' [patent_app_type] => 1 [patent_app_number] => 8/012654 [patent_app_country] => US [patent_app_date] => 1993-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5713 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338954.pdf [firstpage_image] =>[orig_patent_app_number] => 012654 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/012654
Semiconductor memory device having an insulating film and a trap film joined in a channel region Feb 2, 1993 Issued
Array ( [id] => 3061727 [patent_doc_number] => 05338958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Semicondcutor device with high speed field effect transistor structure reducing concentrations of electric field near drain region' [patent_app_type] => 1 [patent_app_number] => 8/010284 [patent_app_country] => US [patent_app_date] => 1993-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2597 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338958.pdf [firstpage_image] =>[orig_patent_app_number] => 010284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/010284
Semicondcutor device with high speed field effect transistor structure reducing concentrations of electric field near drain region Jan 27, 1993 Issued
Array ( [id] => 3103862 [patent_doc_number] => 05315140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Semiconductor device having a polysilicon capacitor with large grain diameter' [patent_app_type] => 1 [patent_app_number] => 8/008020 [patent_app_country] => US [patent_app_date] => 1993-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 55 [patent_no_of_words] => 10717 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315140.pdf [firstpage_image] =>[orig_patent_app_number] => 008020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008020
Semiconductor device having a polysilicon capacitor with large grain diameter Jan 21, 1993 Issued
Array ( [id] => 3061672 [patent_doc_number] => 05338955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Semiconductor device having stacked type capacitor' [patent_app_type] => 1 [patent_app_number] => 8/006870 [patent_app_country] => US [patent_app_date] => 1993-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 78 [patent_no_of_words] => 12804 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338955.pdf [firstpage_image] =>[orig_patent_app_number] => 006870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/006870
Semiconductor device having stacked type capacitor Jan 20, 1993 Issued
Array ( [id] => 3024996 [patent_doc_number] => 05327003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Semiconductor static RAM having thin film transistor gate connection' [patent_app_type] => 1 [patent_app_number] => 8/005186 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 61 [patent_no_of_words] => 11325 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327003.pdf [firstpage_image] =>[orig_patent_app_number] => 005186 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/005186
Semiconductor static RAM having thin film transistor gate connection Jan 14, 1993 Issued
Array ( [id] => 3019548 [patent_doc_number] => 05341010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Semiconductor device including nonvolatile memories' [patent_app_type] => 1 [patent_app_number] => 8/002606 [patent_app_country] => US [patent_app_date] => 1993-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 5811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341010.pdf [firstpage_image] =>[orig_patent_app_number] => 002606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/002606
Semiconductor device including nonvolatile memories Jan 10, 1993 Issued
Array ( [id] => 3061441 [patent_doc_number] => 05338942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Semiconductor projections having layers with different lattice constants' [patent_app_type] => 1 [patent_app_number] => 8/000090 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 4925 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338942.pdf [firstpage_image] =>[orig_patent_app_number] => 000090 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/000090
Semiconductor projections having layers with different lattice constants Jan 3, 1993 Issued
Array ( [id] => 2998511 [patent_doc_number] => 05367185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Non-volatile semiconductor memory with third electrode covering control gate' [patent_app_type] => 1 [patent_app_number] => 8/000555 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3430 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367185.pdf [firstpage_image] =>[orig_patent_app_number] => 000555 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/000555
Non-volatile semiconductor memory with third electrode covering control gate Jan 3, 1993 Issued
Array ( [id] => 3420039 [patent_doc_number] => 05393992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Semiconductor thin film transistor with gate controlled offset portion' [patent_app_type] => 1 [patent_app_number] => 7/997678 [patent_app_country] => US [patent_app_date] => 1992-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3500 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393992.pdf [firstpage_image] =>[orig_patent_app_number] => 997678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/997678
Semiconductor thin film transistor with gate controlled offset portion Dec 27, 1992 Issued
07/992778 EEPROM CELL WITH IMPROVED TUNNELING PROPERTIES Dec 17, 1992 Abandoned
Array ( [id] => 3019469 [patent_doc_number] => 05341006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Semiconductor device having diffusion-preventing layer between III-V layer and IV layer' [patent_app_type] => 1 [patent_app_number] => 7/992042 [patent_app_country] => US [patent_app_date] => 1992-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2584 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/341/05341006.pdf [firstpage_image] =>[orig_patent_app_number] => 992042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992042
Semiconductor device having diffusion-preventing layer between III-V layer and IV layer Dec 16, 1992 Issued
Array ( [id] => 3040613 [patent_doc_number] => 05300803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Source side injection non-volatile memory cell' [patent_app_type] => 1 [patent_app_number] => 7/992858 [patent_app_country] => US [patent_app_date] => 1992-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2105 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300803.pdf [firstpage_image] =>[orig_patent_app_number] => 992858 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/992858
Source side injection non-volatile memory cell Dec 13, 1992 Issued
Array ( [id] => 3049901 [patent_doc_number] => 05334866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Integrated circuit device with functions selectable by changing interconnection pattern' [patent_app_type] => 1 [patent_app_number] => 7/989446 [patent_app_country] => US [patent_app_date] => 1992-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 2428 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334866.pdf [firstpage_image] =>[orig_patent_app_number] => 989446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/989446
Integrated circuit device with functions selectable by changing interconnection pattern Dec 10, 1992 Issued
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