Search

Chandrika Prasad

Examiner (ID: 5988, Phone: (571)272-2099 , Office: P/2831 )

Most Active Art Unit
2839
Art Unit(s)
2839, 2831, 2833
Total Applications
2897
Issued Applications
2445
Pending Applications
55
Abandoned Applications
397

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13936871 [patent_doc_number] => 20190051951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 16/050512 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/050512
Battery pack Jul 30, 2018 Issued
Array ( [id] => 13543771 [patent_doc_number] => 20180323432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE, POSITIVE ELECTRODE FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE, AND METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/037011 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16037011 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/037011
POSITIVE ELECTRODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE, POSITIVE ELECTRODE FOR ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE, AND METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ELECTROCHEMICAL DEVICE Jul 16, 2018 Abandoned
Array ( [id] => 13879681 [patent_doc_number] => 20190036181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => BATTERY COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/032506 [patent_app_country] => US [patent_app_date] => 2018-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/032506
Battery cooling system Jul 10, 2018 Issued
Array ( [id] => 13741223 [patent_doc_number] => 20180375081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => FUEL CELL MODULE, MANUFACTURING METHOD FOR FUEL CELL MODULE, AND CONNECTOR [patent_app_type] => utility [patent_app_number] => 16/014204 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014204
Fuel cell module, manufacturing method for fuel cell module, and connector Jun 20, 2018 Issued
Array ( [id] => 13741325 [patent_doc_number] => 20180375132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => REFERENCE OPEN-CIRCUIT-VOLTAGE CELL FOR REDOX FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 16/014813 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014813
REFERENCE OPEN-CIRCUIT-VOLTAGE CELL FOR REDOX FLOW BATTERY Jun 20, 2018 Abandoned
Array ( [id] => 13833051 [patent_doc_number] => 20190020010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => CONNECTION MEMBER [patent_app_type] => utility [patent_app_number] => 16/010603 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/010603
Connection member Jun 17, 2018 Issued
Array ( [id] => 13485955 [patent_doc_number] => 20180294520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => SOLID ELECTROLYTE AND ALL-SOLID BATTERY [patent_app_type] => utility [patent_app_number] => 16/007008 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16007008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/007008
Solid electrolyte and all-solid battery Jun 12, 2018 Issued
Array ( [id] => 13471389 [patent_doc_number] => 20180287237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => Metal-Air Battery [patent_app_type] => utility [patent_app_number] => 16/002609 [patent_app_country] => US [patent_app_date] => 2018-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002609 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/002609
Metal-Air Battery Jun 6, 2018 Abandoned
Array ( [id] => 15260663 [patent_doc_number] => 20190379065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => FUEL CELL STACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/001400 [patent_app_country] => US [patent_app_date] => 2018-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16001400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/001400
Fuel cell stack assembly Jun 5, 2018 Issued
Array ( [id] => 13614243 [patent_doc_number] => 20180358672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => BATTERY MODULE HAVING A FLOW-DIRECTING CONFIGURATION IN THE MODULE HOUSING [patent_app_type] => utility [patent_app_number] => 15/994602 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994602
Battery module having a flow-directing configuration in the module housing May 30, 2018 Issued
Array ( [id] => 13559605 [patent_doc_number] => 20180331350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => PROCESS FOR MANUFACTURING COMPOSITE CONSISTING OF GRAPHENE MONOLITH AND SILICON [patent_app_type] => utility [patent_app_number] => 15/976201 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976201
PROCESS FOR MANUFACTURING COMPOSITE CONSISTING OF GRAPHENE MONOLITH AND SILICON May 9, 2018 Abandoned
Array ( [id] => 15565419 [patent_doc_number] => 20200067121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => A REDUCTION-OXIDATION FLOW BATTERY [patent_app_type] => utility [patent_app_number] => 16/612683 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16612683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/612683
A REDUCTION-OXIDATION FLOW BATTERY May 7, 2018 Abandoned
Array ( [id] => 13571701 [patent_doc_number] => 20180337398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL AND NONAQUEOUS SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 15/974312 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974312
NEGATIVE ELECTRODE ACTIVE MATERIAL AND NONAQUEOUS SECONDARY BATTERY May 7, 2018 Abandoned
Array ( [id] => 13630305 [patent_doc_number] => 20180366705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => BATTERY PACK CASE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/948112 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948112
Battery pack case and method for manufacturing the same Apr 8, 2018 Issued
Array ( [id] => 17326835 [patent_doc_number] => 11217861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Battery [patent_app_type] => utility [patent_app_number] => 15/941111 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6722 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15941111 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/941111
Battery Mar 29, 2018 Issued
Array ( [id] => 16850997 [patent_doc_number] => 20210151742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE INCLUDING THE SAME, SECONDARY BATTERY INCLUDING THE NEGATIVE ELECTRODE, AND PREPARATION METHOD OF THE NEGATIVE ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/606090 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606090
Negative electrode active material, negative electrode including the same, secondary battery including the negative electrode, and preparation method of the negative electrode active material Mar 26, 2018 Issued
Array ( [id] => 13515197 [patent_doc_number] => 20180309141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => METALLIC MEMBER USED FOR FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 15/934211 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934211
METALLIC MEMBER USED FOR FUEL CELL STACK Mar 22, 2018 Abandoned
Array ( [id] => 13470109 [patent_doc_number] => 20180286597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 15/934802 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15934802 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934802
Electrochemical device Mar 22, 2018 Issued
Array ( [id] => 13471231 [patent_doc_number] => 20180287158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => NEGATIVE ELECTRODE PLATE, METHOD FOR PRODUCING THE SAME, AND SECONDARY BATTERY USING THE SAME [patent_app_type] => utility [patent_app_number] => 15/917612 [patent_app_country] => US [patent_app_date] => 2018-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15917612 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/917612
NEGATIVE ELECTRODE PLATE, METHOD FOR PRODUCING THE SAME, AND SECONDARY BATTERY USING THE SAME Mar 9, 2018 Abandoned
Array ( [id] => 14843907 [patent_doc_number] => 20190280354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => BLAST TUBING FOR PACKAGING BATTERY CELLS [patent_app_type] => utility [patent_app_number] => 15/912601 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15912601 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/912601
BLAST TUBING FOR PACKAGING BATTERY CELLS Mar 5, 2018 Abandoned
Menu