Search

Kakali Chaki

Supervisory Patent Examiner (ID: 3211, Phone: (571)272-3719 , Office: P/2122 )

Most Active Art Unit
2122
Art Unit(s)
2307, 2100, 2193, 2764, 2762, 2755, 2124, 2316, 2122, 2899
Total Applications
634
Issued Applications
396
Pending Applications
105
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10631339 [patent_doc_number] => 09349493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'System for storage and transportation of spent nuclear fuel' [patent_app_type] => utility [patent_app_number] => 13/747398 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 7855 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13747398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747398
System for storage and transportation of spent nuclear fuel Jan 21, 2013 Issued
Array ( [id] => 10839998 [patent_doc_number] => 08867687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-21 [patent_title] => 'Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission' [patent_app_type] => utility [patent_app_number] => 13/746869 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17437 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13746869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746869
Non-intrusive method to identify presence of nuclear materials using energetic prompt neutrons from neutron-induced fission Jan 21, 2013 Issued
Array ( [id] => 11770164 [patent_doc_number] => 09378852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-28 [patent_title] => 'Spacer grids for nuclear reactor' [patent_app_type] => utility [patent_app_number] => 13/746116 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 36 [patent_no_of_words] => 6268 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13746116 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746116
Spacer grids for nuclear reactor Jan 20, 2013 Issued
Array ( [id] => 9560061 [patent_doc_number] => 20140177773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'CONTROL ROD DRIVE APPARATUS UTILIZING ALLOYS WITH LOW TO ZERO COBALT CONTENT' [patent_app_type] => utility [patent_app_number] => 13/721851 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2622 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13721851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721851
CONTROL ROD DRIVE APPARATUS UTILIZING ALLOYS WITH LOW TO ZERO COBALT CONTENT Dec 19, 2012 Abandoned
Array ( [id] => 8903098 [patent_doc_number] => 20130170601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'PARTICULATE REMOVAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/712586 [patent_app_country] => US [patent_app_date] => 2012-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8123 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13712586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/712586
Particulate removal system Dec 11, 2012 Issued
Array ( [id] => 8927046 [patent_doc_number] => 20130182807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'DEVICE AND METHOD FOR THE PRODUCTION OF RADIOISOTOPES' [patent_app_type] => utility [patent_app_number] => 13/710188 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5066 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13710188 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/710188
DEVICE AND METHOD FOR THE PRODUCTION OF RADIOISOTOPES Dec 9, 2012 Abandoned
Array ( [id] => 8915500 [patent_doc_number] => 20130177125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'SYSTEMS AND METHODS FOR MANAGING SHARED-PATH INSTRUMENTATION AND IRRADIATION TARGETS IN A NUCLEAR REACTOR' [patent_app_type] => utility [patent_app_number] => 13/709524 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5162 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13709524 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/709524
Systems and methods for managing shared-path instrumentation and irradiation targets in a nuclear reactor Dec 9, 2012 Issued
Array ( [id] => 9698230 [patent_doc_number] => 20140247916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'Method For Controlling Temperature Of A Portion Of A Radioactive Waste Storage System And For Implementing The Same' [patent_app_type] => utility [patent_app_number] => 14/354851 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7206 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354851
Method for controlling temperature of a portion of a radioactive waste storage system and for implementing the same Oct 28, 2012 Issued
Array ( [id] => 8791034 [patent_doc_number] => 20130108003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'AUXILIARY FEEDWATER VALVE CONTROL APPARATUS OF STEAM GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/660369 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7089 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13660369 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/660369
Auxiliary feedwater valve control apparatus of steam generator Oct 24, 2012 Issued
Array ( [id] => 9641299 [patent_doc_number] => 20140219410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'FOUNDATION STRUCTURE OF REACTOR CONTAINMENT VESSEL' [patent_app_type] => utility [patent_app_number] => 14/127593 [patent_app_country] => US [patent_app_date] => 2012-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5399 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14127593 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127593
FOUNDATION STRUCTURE OF REACTOR CONTAINMENT VESSEL Oct 2, 2012 Abandoned
Array ( [id] => 8719669 [patent_doc_number] => 20130070887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'REACTOR ADAPTED FOR MITIGATING LOSS-OF-COOLANT ACCIDENT AND MITIGATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/615779 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6557 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13615779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/615779
REACTOR ADAPTED FOR MITIGATING LOSS-OF-COOLANT ACCIDENT AND MITIGATION METHOD THEREOF Sep 13, 2012 Abandoned
Array ( [id] => 9485171 [patent_doc_number] => 08731131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Method of reducing corrosion of nuclear reactor structural material' [patent_app_type] => utility [patent_app_number] => 13/619377 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7251 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13619377 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/619377
Method of reducing corrosion of nuclear reactor structural material Sep 13, 2012 Issued
Array ( [id] => 8827986 [patent_doc_number] => 20130129031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'APPARATUS FOR VERTICALLY SEGMENTING A BOILING WATER REACTOR CONTROL ROD BLADE' [patent_app_type] => utility [patent_app_number] => 13/612982 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4101 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13612982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/612982
Apparatus for vertically segmenting a boiling water reactor control rod blade Sep 12, 2012 Issued
Array ( [id] => 8962473 [patent_doc_number] => 20130202075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'WATER-SPRAY RESIDUAL HEAT REMOVAL SYSTEM FOR NUCLEAR POWER PLANT' [patent_app_type] => utility [patent_app_number] => 13/614898 [patent_app_country] => US [patent_app_date] => 2012-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3612 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13614898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/614898
Water-spray residual heat removal system for nuclear power plant Sep 12, 2012 Issued
Array ( [id] => 9596261 [patent_doc_number] => 20140192941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-10 [patent_title] => 'Method of acceleration of nuclear transmutation of isotopes by carrying out exothermic reactions' [patent_app_type] => utility [patent_app_number] => 13/605032 [patent_app_country] => US [patent_app_date] => 2012-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6962 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13605032 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/605032
Method of acceleration of nuclear transmutation of isotopes by carrying out exothermic reactions Sep 5, 2012 Abandoned
Array ( [id] => 9093168 [patent_doc_number] => 20130272479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'LOWER END FITTING FOR NUCLEAR FUEL ASSEMBLY MADE FROM INTERSECTING METAL STRIPS' [patent_app_type] => utility [patent_app_number] => 13/597838 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3555 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13597838 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/597838
LOWER END FITTING FOR NUCLEAR FUEL ASSEMBLY MADE FROM INTERSECTING METAL STRIPS Aug 28, 2012 Abandoned
Array ( [id] => 9080576 [patent_doc_number] => 20130266106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'METHODS OF GENERATING ENERGETIC PARTICLES USING NANOTUBES AND ARTICLES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/591162 [patent_app_country] => US [patent_app_date] => 2012-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5305 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13591162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/591162
METHODS OF GENERATING ENERGETIC PARTICLES USING NANOTUBES AND ARTICLES THEREOF Aug 20, 2012 Abandoned
Array ( [id] => 10651977 [patent_doc_number] => 09368239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Ex-core nuclear instrumentation system' [patent_app_type] => utility [patent_app_number] => 13/585184 [patent_app_country] => US [patent_app_date] => 2012-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4057 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13585184 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/585184
Ex-core nuclear instrumentation system Aug 13, 2012 Issued
Array ( [id] => 11551394 [patent_doc_number] => 09620248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Dispersion ceramic micro-encapsulated (DCM) nuclear fuel and related methods' [patent_app_type] => utility [patent_app_number] => 13/567243 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 13 [patent_no_of_words] => 5228 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13567243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/567243
Dispersion ceramic micro-encapsulated (DCM) nuclear fuel and related methods Aug 5, 2012 Issued
Array ( [id] => 11897987 [patent_doc_number] => 09767926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Modular nuclear fission waste conversion reactor' [patent_app_type] => utility [patent_app_number] => 13/566078 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 10513 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566078 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566078
Modular nuclear fission waste conversion reactor Aug 2, 2012 Issued
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