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
07/742589 SEMICONDUCTOR OPTICAL DEVICE HAVING A NON-LINEAR OPERATIONAL CHARACTERISTIC Aug 6, 1991 Abandoned
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
Array ( [id] => 2528153 [patent_doc_number] => 04839284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Murine host-vector system capable of amplifying and expressing transfected genes' [patent_app_type] => 1 [patent_app_number] => 7/734922 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839284.pdf [firstpage_image] =>[orig_patent_app_number] => 734922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734922
Vertically integrated oxygen-implanted polysilicon resistor Jul 23, 1991 Issued
Array ( [id] => 2528153 [patent_doc_number] => 04839284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Murine host-vector system capable of amplifying and expressing transfected genes' [patent_app_type] => 1 [patent_app_number] => 7/734922 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839284.pdf [firstpage_image] =>[orig_patent_app_number] => 734922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734922
Vertically integrated oxygen-implanted polysilicon resistor Jul 23, 1991 Issued
Array ( [id] => 2528153 [patent_doc_number] => 04839284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Murine host-vector system capable of amplifying and expressing transfected genes' [patent_app_type] => 1 [patent_app_number] => 7/734922 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839284.pdf [firstpage_image] =>[orig_patent_app_number] => 734922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734922
Vertically integrated oxygen-implanted polysilicon resistor Jul 23, 1991 Issued
Array ( [id] => 2528153 [patent_doc_number] => 04839284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Murine host-vector system capable of amplifying and expressing transfected genes' [patent_app_type] => 1 [patent_app_number] => 7/734922 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839284.pdf [firstpage_image] =>[orig_patent_app_number] => 734922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734922
Vertically integrated oxygen-implanted polysilicon resistor Jul 23, 1991 Issued
Array ( [id] => 2983074 [patent_doc_number] => 05208657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'DRAM Cell with trench capacitor and vertical channel in substrate' [patent_app_type] => 1 [patent_app_number] => 7/733916 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 38 [patent_no_of_words] => 8198 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208657.pdf [firstpage_image] =>[orig_patent_app_number] => 733916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733916
DRAM Cell with trench capacitor and vertical channel in substrate Jul 21, 1991 Issued
Array ( [id] => 2875213 [patent_doc_number] => 05097314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Dielectrically isolated substrate with isolated high and low breakdown voltage elements' [patent_app_type] => 1 [patent_app_number] => 7/732575 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 90 [patent_no_of_words] => 11947 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097314.pdf [firstpage_image] =>[orig_patent_app_number] => 732575 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732575
Dielectrically isolated substrate with isolated high and low breakdown voltage elements Jul 17, 1991 Issued
Array ( [id] => 2922931 [patent_doc_number] => 05179428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Three dimensional CCD image sensor' [patent_app_type] => 1 [patent_app_number] => 7/727276 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 5840 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179428.pdf [firstpage_image] =>[orig_patent_app_number] => 727276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727276
Three dimensional CCD image sensor Jul 10, 1991 Issued
Array ( [id] => 2888222 [patent_doc_number] => 05109269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method and means for positioning surface mounted electronic components on a printed wiring board' [patent_app_type] => 1 [patent_app_number] => 7/726780 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 3894 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109269.pdf [firstpage_image] =>[orig_patent_app_number] => 726780 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726780
Method and means for positioning surface mounted electronic components on a printed wiring board Jul 7, 1991 Issued
07/723218 STATIC RAM CELL Jun 27, 1991 Abandoned
Array ( [id] => 2980959 [patent_doc_number] => 05256892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Semiconductor memory device wherein gate electrode thickness is greater in the memory cells than in the peripheral cells' [patent_app_type] => 1 [patent_app_number] => 7/722847 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 9677 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256892.pdf [firstpage_image] =>[orig_patent_app_number] => 722847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722847
Semiconductor memory device wherein gate electrode thickness is greater in the memory cells than in the peripheral cells Jun 27, 1991 Issued
07/723216 NON-VORATILE SEMICONDUCTOR MEMORY AND METHOD FOR MANUFACTURING THE SAME Jun 27, 1991 Abandoned
Array ( [id] => 2980266 [patent_doc_number] => 05225700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Circuit and method for forming a non-volatile memory cell' [patent_app_type] => 1 [patent_app_number] => 7/722812 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 94 [patent_no_of_words] => 24090 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225700.pdf [firstpage_image] =>[orig_patent_app_number] => 722812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722812
Circuit and method for forming a non-volatile memory cell Jun 27, 1991 Issued
07/723010 EEPROM CELL ARRAY WITH TIGHT ERASE DISTRIBUTION Jun 27, 1991 Abandoned
Array ( [id] => 3061626 [patent_doc_number] => 05350938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Nonvolatile semiconductor memory circuit with high speed read-out' [patent_app_type] => 1 [patent_app_number] => 7/721702 [patent_app_country] => US [patent_app_date] => 1991-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3892 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350938.pdf [firstpage_image] =>[orig_patent_app_number] => 721702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/721702
Nonvolatile semiconductor memory circuit with high speed read-out Jun 25, 1991 Issued
Array ( [id] => 2923163 [patent_doc_number] => 05206533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Transistor device with resistive coupling' [patent_app_type] => 1 [patent_app_number] => 7/719430 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2820 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206533.pdf [firstpage_image] =>[orig_patent_app_number] => 719430 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719430
Transistor device with resistive coupling Jun 23, 1991 Issued
Array ( [id] => 2935921 [patent_doc_number] => 05233207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'MOS semiconductor device formed on insulator' [patent_app_type] => 1 [patent_app_number] => 7/719626 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3887 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233207.pdf [firstpage_image] =>[orig_patent_app_number] => 719626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719626
MOS semiconductor device formed on insulator Jun 23, 1991 Issued
07/723735 EEPROM CELL WITH SEPARATE ERASING AND PROGRAMMING REGIONS Jun 19, 1991 Abandoned
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