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] => 2916188 [patent_doc_number] => 05237188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Semiconductor device with nitrided gate insulating film' [patent_app_type] => 1 [patent_app_number] => 7/798098 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 76 [patent_no_of_words] => 16740 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237188.pdf [firstpage_image] =>[orig_patent_app_number] => 798098 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798098
Semiconductor device with nitrided gate insulating film Nov 26, 1991 Issued
Array ( [id] => 2890662 [patent_doc_number] => 05214300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Monolithic semiconductor integrated circuit ferroelectric memory device' [patent_app_type] => 1 [patent_app_number] => 7/763371 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5970 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214300.pdf [firstpage_image] =>[orig_patent_app_number] => 763371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763371
Monolithic semiconductor integrated circuit ferroelectric memory device Nov 26, 1991 Issued
Array ( [id] => 3075730 [patent_doc_number] => 05336919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Solid-state image pickup device with high melting point metal shield' [patent_app_type] => 1 [patent_app_number] => 7/798137 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 1543 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336919.pdf [firstpage_image] =>[orig_patent_app_number] => 798137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798137
Solid-state image pickup device with high melting point metal shield Nov 25, 1991 Issued
Array ( [id] => 2851485 [patent_doc_number] => 05138438 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Lead connections means for stacked tab packaged IC chips' [patent_app_type] => 1 [patent_app_number] => 7/796873 [patent_app_country] => US [patent_app_date] => 1991-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 48 [patent_no_of_words] => 10099 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138438.pdf [firstpage_image] =>[orig_patent_app_number] => 796873 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796873
Lead connections means for stacked tab packaged IC chips Nov 24, 1991 Issued
Array ( [id] => 3068583 [patent_doc_number] => 05311050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Semiconductor vertical MOSFET inverter circuit' [patent_app_type] => 1 [patent_app_number] => 7/796602 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 55 [patent_no_of_words] => 4822 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/311/05311050.pdf [firstpage_image] =>[orig_patent_app_number] => 796602 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796602
Semiconductor vertical MOSFET inverter circuit Nov 21, 1991 Issued
Array ( [id] => 2831492 [patent_doc_number] => 05170243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Bit line configuration for semiconductor memory' [patent_app_type] => 1 [patent_app_number] => 7/787196 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 3730 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170243.pdf [firstpage_image] =>[orig_patent_app_number] => 787196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787196
Bit line configuration for semiconductor memory Nov 3, 1991 Issued
Array ( [id] => 2901867 [patent_doc_number] => 05177588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Semiconductor device including nitride layer' [patent_app_type] => 1 [patent_app_number] => 7/785952 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 4650 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177588.pdf [firstpage_image] =>[orig_patent_app_number] => 785952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785952
Semiconductor device including nitride layer Oct 30, 1991 Issued
Array ( [id] => 2981050 [patent_doc_number] => 05194924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Semiconductor device of an LDD structure having a floating gate' [patent_app_type] => 1 [patent_app_number] => 7/781592 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8102 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194924.pdf [firstpage_image] =>[orig_patent_app_number] => 781592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/781592
Semiconductor device of an LDD structure having a floating gate Oct 22, 1991 Issued
Array ( [id] => 2980231 [patent_doc_number] => 05225698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Semi-conductor device with stacked trench capacitor' [patent_app_type] => 1 [patent_app_number] => 7/780864 [patent_app_country] => US [patent_app_date] => 1991-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3319 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225698.pdf [firstpage_image] =>[orig_patent_app_number] => 780864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780864
Semi-conductor device with stacked trench capacitor Oct 20, 1991 Issued
07/779222 FABRICATION OF COMPLEMENTARY N-CHANNEL AND P-CHANNEL INTEGRATED CIRCUITS (ICS) USEFUL IN THE MANUFACTURE OF DYNAMIC RANDOM ACCESS MEMORIES (DRAMS) Oct 17, 1991 Abandoned
Array ( [id] => 3054907 [patent_doc_number] => 05324982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Semiconductor memory device having bipolar transistor and structure to avoid soft error' [patent_app_type] => 1 [patent_app_number] => 7/769680 [patent_app_country] => US [patent_app_date] => 1991-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 62 [patent_no_of_words] => 23565 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324982.pdf [firstpage_image] =>[orig_patent_app_number] => 769680 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769680
Semiconductor memory device having bipolar transistor and structure to avoid soft error Oct 1, 1991 Issued
07/765042 SEMICONDUCTOR MEMORY DEVICE WITH TRENCH CAPACITOR AND METHOD FOR THE PRODUCTION THEREOF Sep 23, 1991 Abandoned
Array ( [id] => 2991564 [patent_doc_number] => 05212403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Integrated circuit device having an ic chip mounted on the wiring substrate and having suitable mutual connections between internal circuits' [patent_app_type] => 1 [patent_app_number] => 7/755652 [patent_app_country] => US [patent_app_date] => 1991-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3279 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212403.pdf [firstpage_image] =>[orig_patent_app_number] => 755652 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/755652
Integrated circuit device having an ic chip mounted on the wiring substrate and having suitable mutual connections between internal circuits Sep 5, 1991 Issued
Array ( [id] => 2791472 [patent_doc_number] => 05164814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Semiconductor device with customized wiring' [patent_app_type] => 1 [patent_app_number] => 7/759818 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2439 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164814.pdf [firstpage_image] =>[orig_patent_app_number] => 759818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/759818
Semiconductor device with customized wiring Sep 3, 1991 Issued
07/753944 SEMICONDUCTOR MEMORY Sep 2, 1991 Abandoned
Array ( [id] => 2980921 [patent_doc_number] => 05256890 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Non-interlacing charge coupled device of a frame interline transfer type' [patent_app_type] => 1 [patent_app_number] => 7/753076 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2403 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256890.pdf [firstpage_image] =>[orig_patent_app_number] => 753076 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753076
Non-interlacing charge coupled device of a frame interline transfer type Aug 29, 1991 Issued
Array ( [id] => 2867686 [patent_doc_number] => 05166765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Insulated gate field-effect transistor with pulse-shaped doping' [patent_app_type] => 1 [patent_app_number] => 7/749772 [patent_app_country] => US [patent_app_date] => 1991-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3211 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166765.pdf [firstpage_image] =>[orig_patent_app_number] => 749772 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749772
Insulated gate field-effect transistor with pulse-shaped doping Aug 25, 1991 Issued
Array ( [id] => 2923146 [patent_doc_number] => 05206532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Buried contact between polysilicon gate and diffusion area' [patent_app_type] => 1 [patent_app_number] => 7/748796 [patent_app_country] => US [patent_app_date] => 1991-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5999 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206532.pdf [firstpage_image] =>[orig_patent_app_number] => 748796 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748796
Buried contact between polysilicon gate and diffusion area Aug 21, 1991 Issued
Array ( [id] => 2860725 [patent_doc_number] => 05126810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Semiconductor memory device having stacked capacitor' [patent_app_type] => 1 [patent_app_number] => 7/742261 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 45 [patent_no_of_words] => 6619 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126810.pdf [firstpage_image] =>[orig_patent_app_number] => 742261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742261
Semiconductor memory device having stacked capacitor Aug 6, 1991 Issued
Array ( [id] => 2860725 [patent_doc_number] => 05126810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Semiconductor memory device having stacked capacitor' [patent_app_type] => 1 [patent_app_number] => 7/742261 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 45 [patent_no_of_words] => 6619 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126810.pdf [firstpage_image] =>[orig_patent_app_number] => 742261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742261
Semiconductor memory device having stacked capacitor Aug 6, 1991 Issued
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