Search

Chandrika Prasad

Examiner (ID: 3521, Phone: (571)272-2099 , Office: P/2831 )

Most Active Art Unit
2839
Art Unit(s)
2833, 2831, 2839
Total Applications
2897
Issued Applications
2456
Pending Applications
55
Abandoned Applications
397

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7699522 [patent_doc_number] => 20110227068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'METHOD FOR MANUFACTURING COMPOSITE SUBSTRATE COMPRISING WIDE BANDGAP SEMICONDUCTOR LAYER' [patent_app_type] => utility [patent_app_number] => 13/130627 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5673 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20110227068.pdf [firstpage_image] =>[orig_patent_app_number] => 13130627 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130627
Method for manufacturing composite substrate comprising wide bandgap semiconductor layer Dec 9, 2009 Issued
Array ( [id] => 6419060 [patent_doc_number] => 20100167480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Method for Manufacturing Flash Memory Device' [patent_app_type] => utility [patent_app_number] => 12/623729 [patent_app_country] => US [patent_app_date] => 2009-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2198 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20100167480.pdf [firstpage_image] =>[orig_patent_app_number] => 12623729 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/623729
Method for Manufacturing Flash Memory Device Nov 22, 2009 Abandoned
Array ( [id] => 6304886 [patent_doc_number] => 20100068856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'CHARGE MAPPING MEMORY ARRAY FORMED OF MATERIALS WITH MUTABLE ELECTRICAL CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 12/622210 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6455 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20100068856.pdf [firstpage_image] =>[orig_patent_app_number] => 12622210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622210
Charge mapping memory array formed of materials with mutable electrical characteristics Nov 18, 2009 Issued
Array ( [id] => 6010648 [patent_doc_number] => 20110221045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/130676 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5599 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20110221045.pdf [firstpage_image] =>[orig_patent_app_number] => 13130676 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/130676
Semiconductor device and method of manufacturing the same Nov 17, 2009 Issued
Array ( [id] => 8232723 [patent_doc_number] => 08198163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Method of fabricating semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/591239 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4389 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198163.pdf [firstpage_image] =>[orig_patent_app_number] => 12591239 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/591239
Method of fabricating semiconductor device Nov 12, 2009 Issued
Array ( [id] => 6015898 [patent_doc_number] => 20110223740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'METHOD FOR MANUFACTURING SOI WAFER' [patent_app_type] => utility [patent_app_number] => 13/129538 [patent_app_country] => US [patent_app_date] => 2009-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5454 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20110223740.pdf [firstpage_image] =>[orig_patent_app_number] => 13129538 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/129538
Method for manufacturing SOI wafer Nov 10, 2009 Issued
Array ( [id] => 8398749 [patent_doc_number] => 08269133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Electric soldering iron with automatic poweroff and method thereof' [patent_app_type] => utility [patent_app_number] => 12/610361 [patent_app_country] => US [patent_app_date] => 2009-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 880 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12610361 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/610361
Electric soldering iron with automatic poweroff and method thereof Nov 1, 2009 Issued
Array ( [id] => 8533721 [patent_doc_number] => 08309877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Heat transferring member for solder handling device, and electric soldering iron and electric desoldering tool with the heat transferring member' [patent_app_type] => utility [patent_app_number] => 12/609787 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 13883 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12609787 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/609787
Heat transferring member for solder handling device, and electric soldering iron and electric desoldering tool with the heat transferring member Oct 29, 2009 Issued
Array ( [id] => 6035730 [patent_doc_number] => 20110089145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'SOLDER BONDING METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/581728 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10442 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20110089145.pdf [firstpage_image] =>[orig_patent_app_number] => 12581728 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581728
Solder bonding method and apparatus Oct 18, 2009 Issued
Array ( [id] => 6609211 [patent_doc_number] => 20100099233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'METHOD FOR PRODUCING STACKED AND SELF-ALIGNED COMPONENTS ON A SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/577379 [patent_app_country] => US [patent_app_date] => 2009-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3824 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20100099233.pdf [firstpage_image] =>[orig_patent_app_number] => 12577379 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/577379
Method for producing stacked and self-aligned components on a substrate Oct 11, 2009 Issued
Array ( [id] => 8955756 [patent_doc_number] => 08501528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Radiofrequency plasma reactor and method for manufacturing vacuum process treated substrates' [patent_app_type] => utility [patent_app_number] => 13/121743 [patent_app_country] => US [patent_app_date] => 2009-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5212 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13121743 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121743
Radiofrequency plasma reactor and method for manufacturing vacuum process treated substrates Sep 27, 2009 Issued
Array ( [id] => 8875705 [patent_doc_number] => 08470670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Method for making semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/565459 [patent_app_country] => US [patent_app_date] => 2009-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 10728 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12565459 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/565459
Method for making semiconductor device Sep 22, 2009 Issued
Array ( [id] => 6489981 [patent_doc_number] => 20100009529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/563326 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 20541 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20100009529.pdf [firstpage_image] =>[orig_patent_app_number] => 12563326 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563326
Method of manufacturing a semiconductor device Sep 20, 2009 Issued
Array ( [id] => 24891 [patent_doc_number] => 07795674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Dual gate LDMOS devices' [patent_app_type] => utility [patent_app_number] => 12/560588 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 9272 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/795/07795674.pdf [firstpage_image] =>[orig_patent_app_number] => 12560588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/560588
Dual gate LDMOS devices Sep 15, 2009 Issued
Array ( [id] => 7795771 [patent_doc_number] => 08124477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Non-volatile semiconductor memory device and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/556642 [patent_app_country] => US [patent_app_date] => 2009-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 9634 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/124/08124477.pdf [firstpage_image] =>[orig_patent_app_number] => 12556642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/556642
Non-volatile semiconductor memory device and method for manufacturing the same Sep 9, 2009 Issued
Array ( [id] => 6375134 [patent_doc_number] => 20100081244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'TRANSISTOR DEVICE COMPRISING AN ASYMMETRIC EMBEDDED SEMICONDUCTOR ALLOY' [patent_app_type] => utility [patent_app_number] => 12/555879 [patent_app_country] => US [patent_app_date] => 2009-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8418 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20100081244.pdf [firstpage_image] =>[orig_patent_app_number] => 12555879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/555879
Transistor device comprising an asymmetric embedded semiconductor alloy Sep 8, 2009 Issued
Array ( [id] => 5464651 [patent_doc_number] => 20090324851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'METHOD FOR FABRICATING A METAL-INSULATOR-METAL CAPACITOR' [patent_app_type] => utility [patent_app_number] => 12/554968 [patent_app_country] => US [patent_app_date] => 2009-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3790 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0324/20090324851.pdf [firstpage_image] =>[orig_patent_app_number] => 12554968 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/554968
Method for fabricating a metal-insulator-metal capacitor Sep 6, 2009 Issued
Array ( [id] => 5300193 [patent_doc_number] => 20090294845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'INSULATED GATE TYPE SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/539383 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7975 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0294/20090294845.pdf [firstpage_image] =>[orig_patent_app_number] => 12539383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/539383
Insulated gate type semiconductor device and method for fabricating the same Aug 10, 2009 Issued
Array ( [id] => 8591804 [patent_doc_number] => 08349680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'High-k metal gate CMOS patterning method' [patent_app_type] => utility [patent_app_number] => 12/536629 [patent_app_country] => US [patent_app_date] => 2009-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 6973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12536629 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/536629
High-k metal gate CMOS patterning method Aug 5, 2009 Issued
Array ( [id] => 6220976 [patent_doc_number] => 20100055884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'MANUFACTURING METHOD FOR SILICON WAFER' [patent_app_type] => utility [patent_app_number] => 12/512229 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20100055884.pdf [firstpage_image] =>[orig_patent_app_number] => 12512229 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/512229
Manufacturing method for silicon wafer Jul 29, 2009 Issued
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