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Ranodhi N. Serrao

Examiner (ID: 13074, Phone: (571)272-7967 , Office: P/2444 )

Most Active Art Unit
2444
Art Unit(s)
2441, 2141, 2444
Total Applications
838
Issued Applications
681
Pending Applications
65
Abandoned Applications
109

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17776990 [patent_doc_number] => 20220243339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PROTON EXCHANGE MEMBRANE WATER ELECTROLYZER MEMBRANE ELECTRODE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/590969 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17590969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590969
PROTON EXCHANGE MEMBRANE WATER ELECTROLYZER MEMBRANE ELECTRODE ASSEMBLY Feb 1, 2022 Pending
Array ( [id] => 19300692 [patent_doc_number] => 20240229261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => AIR ELECTRODE, PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/927340 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8916 [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] => 17927340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927340
AIR ELECTRODE, PREPARATION METHOD AND APPLICATION THEREOF Jan 6, 2022 Pending
Array ( [id] => 18955700 [patent_doc_number] => 20240044027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => IRIDIUM-CONTAINING CATALYST FOR WATER ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 18/256101 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256101
IRIDIUM-CONTAINING CATALYST FOR WATER ELECTROLYSIS Dec 21, 2021 Pending
Array ( [id] => 18879657 [patent_doc_number] => 20240003026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CARBON DIOXIDE REDUCTION CATALYST COMPRISING MODIFIED ZIF-BASED COMPOUND, AND CARBON DIOXIDE REDUCTION ELECTRODE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/255635 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255635
CARBON DIOXIDE REDUCTION CATALYST COMPRISING MODIFIED ZIF-BASED COMPOUND, AND CARBON DIOXIDE REDUCTION ELECTRODE COMPRISING SAME Dec 2, 2021 Pending
Array ( [id] => 19265840 [patent_doc_number] => 20240209539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PLATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/911044 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911044
Plating apparatus Oct 27, 2021 Issued
Array ( [id] => 17370477 [patent_doc_number] => 20220025529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ELECTROCHEMICAL HYDROGEN PUMP AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 17/498314 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17498314 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498314
ELECTROCHEMICAL HYDROGEN PUMP AND METHOD FOR CONTROLLING THE SAME Oct 10, 2021 Abandoned
Array ( [id] => 19218353 [patent_doc_number] => 20240183057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PLATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/797030 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797030 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797030
PLATING APPARATUS Sep 27, 2021 Pending
Array ( [id] => 18612830 [patent_doc_number] => 20230279566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => ANODE FOR ALKALINE WATER ELECTROLYSIS AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/005796 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005796
ANODE FOR ALKALINE WATER ELECTROLYSIS AND METHOD FOR PRODUCING SAME Jul 28, 2021 Pending
Array ( [id] => 18552537 [patent_doc_number] => 20230250547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Distribution System for a Process Fluid for a Chemical and/or Electrolytic Surface Treatment of a Substrate [patent_app_type] => utility [patent_app_number] => 18/013486 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013486
Distribution System for a Process Fluid for a Chemical and/or Electrolytic Surface Treatment of a Substrate Jul 6, 2021 Pending
Array ( [id] => 19332965 [patent_doc_number] => 20240247395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => PLATING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/923126 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923126
PLATING APPARATUS Jun 10, 2021 Pending
Array ( [id] => 17946241 [patent_doc_number] => 20220333258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ELECTRODE FOR HIGH-PERFORMANCE ALKALINE WATER ELECTROLYSIS, AND MANUFACTURING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/753136 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753136
ELECTRODE FOR HIGH-PERFORMANCE ALKALINE WATER ELECTROLYSIS, AND MANUFACTURING METHOD THEREFOR May 26, 2021 Abandoned
Array ( [id] => 18390241 [patent_doc_number] => 20230158459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => HYDROGEN PERMEABLE MEMBRANES, REACTORS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/920448 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17920448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920448
HYDROGEN PERMEABLE MEMBRANES, REACTORS AND RELATED METHODS Apr 22, 2021 Pending
Array ( [id] => 18267494 [patent_doc_number] => 20230088736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => ELECTROLYSIS VESSEL [patent_app_type] => utility [patent_app_number] => 17/799828 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799828
ELECTROLYSIS VESSEL Mar 22, 2021 Abandoned
Array ( [id] => 18253302 [patent_doc_number] => 20230080341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METAL POROUS BODY SHEET AND WATER ELECTROLYSIS DEVICE [patent_app_type] => utility [patent_app_number] => 17/793541 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793541 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793541
METAL POROUS BODY SHEET AND WATER ELECTROLYSIS DEVICE Jan 20, 2021 Pending
Array ( [id] => 17761865 [patent_doc_number] => 20220235477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Electrode for Electrolysis [patent_app_type] => utility [patent_app_number] => 17/621966 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621966
Electrode for Electrolysis Jan 7, 2021 Pending
Array ( [id] => 20480683 [patent_doc_number] => 12529154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Electrode for electrolysis [patent_app_type] => utility [patent_app_number] => 17/621532 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17621532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/621532
Electrode for electrolysis Dec 15, 2020 Issued
Array ( [id] => 18093306 [patent_doc_number] => 20220411647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Electrodeposition Coating Material Containing Organic Polyhydroxy-Functional Anticorrosion Agents [patent_app_type] => utility [patent_app_number] => 17/756215 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756215
Electrodeposition Coating Material Containing Organic Polyhydroxy-Functional Anticorrosion Agents Nov 18, 2020 Pending
Array ( [id] => 18109744 [patent_doc_number] => 20230002624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTRODEPOSITION COATING MATERIAL CONTAINING CATECHOL DERIVATIVES AS ANTICORROSION AGENTS [patent_app_type] => utility [patent_app_number] => 17/778483 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778483
ELECTRODEPOSITION COATING MATERIAL CONTAINING CATECHOL DERIVATIVES AS ANTICORROSION AGENTS Nov 18, 2020 Pending
Array ( [id] => 18062059 [patent_doc_number] => 20220393146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => PROCESSES FOR THE ALKALIATION OR RE-ALKALIATION OF AN ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/770817 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -64 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770817 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770817
PROCESSES FOR THE ALKALIATION OR RE-ALKALIATION OF AN ELECTRODE ACTIVE MATERIAL Nov 12, 2020 Pending
Array ( [id] => 19300687 [patent_doc_number] => 20240229256 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => ELECTROLYSER DEVICE AND METHOD FOR CARBON DIOXIDE REDUCTION [patent_app_type] => utility [patent_app_number] => 17/769395 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17769395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769395
ELECTROLYSER DEVICE AND METHOD FOR CARBON DIOXIDE REDUCTION Oct 15, 2020 Pending
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