
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |