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Karl E Group

Examiner (ID: 18196)

Most Active Art Unit
1731
Art Unit(s)
2899, 1793, 1108, 1755, 1731
Total Applications
4063
Issued Applications
3165
Pending Applications
125
Abandoned Applications
738

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16621977 [patent_doc_number] => 20210040630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CONTROL DEVICE, SYSTEM AND PROCESS FOR OPERATING ELECTROCHEMICAL GAS GENERATOR CELLS [patent_app_type] => utility [patent_app_number] => 16/986768 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986768
CONTROL DEVICE, SYSTEM AND PROCESS FOR OPERATING ELECTROCHEMICAL GAS GENERATOR CELLS Aug 5, 2020 Abandoned
Array ( [id] => 18548560 [patent_doc_number] => 11721923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Terminal material for connectors [patent_app_type] => utility [patent_app_number] => 17/633268 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6913 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633268
Terminal material for connectors Aug 2, 2020 Issued
Array ( [id] => 18548560 [patent_doc_number] => 11721923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Terminal material for connectors [patent_app_type] => utility [patent_app_number] => 17/633268 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6913 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633268
Terminal material for connectors Aug 2, 2020 Issued
Array ( [id] => 18548560 [patent_doc_number] => 11721923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Terminal material for connectors [patent_app_type] => utility [patent_app_number] => 17/633268 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6913 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633268
Terminal material for connectors Aug 2, 2020 Issued
Array ( [id] => 18548560 [patent_doc_number] => 11721923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Terminal material for connectors [patent_app_type] => utility [patent_app_number] => 17/633268 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6913 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633268
Terminal material for connectors Aug 2, 2020 Issued
Array ( [id] => 18641231 [patent_doc_number] => 11765874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Metal magnetic film and magnetic sheet [patent_app_type] => utility [patent_app_number] => 16/932046 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4763 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932046
Metal magnetic film and magnetic sheet Jul 16, 2020 Issued
Array ( [id] => 16725769 [patent_doc_number] => 20210092916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => METHOD AND SYSTEM FOR ENHANCING PLANT GROWTH [patent_app_type] => utility [patent_app_number] => 16/922960 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922960
Method and system for enhancing plant growth Jul 6, 2020 Issued
Array ( [id] => 16901281 [patent_doc_number] => 20210180197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => WATER ELECTROLYSIS SYSTEM AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/916982 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916982
WATER ELECTROLYSIS SYSTEM AND CONTROL METHOD THEREOF Jun 29, 2020 Abandoned
Array ( [id] => 18186642 [patent_doc_number] => 11577202 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Electrodialysis process and bipolar membrane electrodialysis devices for silica removal [patent_app_type] => utility [patent_app_number] => 16/911056 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5978 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911056 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911056
Electrodialysis process and bipolar membrane electrodialysis devices for silica removal Jun 23, 2020 Issued
Array ( [id] => 17490721 [patent_doc_number] => 11280014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => Silver/tin electroplating bath and method of using the same [patent_app_type] => utility [patent_app_number] => 16/893956 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6063 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893956
Silver/tin electroplating bath and method of using the same Jun 4, 2020 Issued
Array ( [id] => 19196626 [patent_doc_number] => 11993855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Process for the facile electrosynthesis of graphene from CO [patent_app_type] => utility [patent_app_number] => 16/886409 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 11 [patent_no_of_words] => 11558 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886409
Process for the facile electrosynthesis of graphene from CO May 27, 2020 Issued
Array ( [id] => 18013591 [patent_doc_number] => 11505875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Method of providing a coloured, anodised aluminium surface [patent_app_type] => utility [patent_app_number] => 16/878794 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5651 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878794
Method of providing a coloured, anodised aluminium surface May 19, 2020 Issued
Array ( [id] => 16932234 [patent_doc_number] => 20210198123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => FLEXIBLE ELECTROCATALYTIC MEMBRANE FOR REMOVING NITRATE FROM WATER, PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/930454 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930454
Flexible electrocatalytic membrane for removing nitrate from water, preparation method and use thereof May 12, 2020 Issued
Array ( [id] => 16484427 [patent_doc_number] => 20200378028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Electrolytic Preparation Of A Metal Substrate For Subsequent Electrodeposition [patent_app_type] => utility [patent_app_number] => 16/869014 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16869014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/869014
Electrolytic Preparation Of A Metal Substrate For Subsequent Electrodeposition May 6, 2020 Abandoned
Array ( [id] => 17218089 [patent_doc_number] => 20210351427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Z-Scheme Microbial Photoelectrochemical System (MPS) for Wastewater-to-Chemical Fuel Conversion [patent_app_type] => utility [patent_app_number] => 16/868380 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868380
Z-scheme microbial photoelectrochemical system (MPS) for wastewater-to-chemical fuel conversion May 5, 2020 Issued
Array ( [id] => 17777000 [patent_doc_number] => 20220243349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD FOR DISSOLVING TIN (II) OXIDE [patent_app_type] => utility [patent_app_number] => 17/629696 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17629696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629696
Method for dissolving tin (II) oxide Apr 30, 2020 Issued
Array ( [id] => 17784972 [patent_doc_number] => 11408085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Galvanic nickel or nickel alloy electroplating bath for depositing a semi-bright nickel or semi-bright nickel alloy coating [patent_app_type] => utility [patent_app_number] => 17/434811 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434811
Galvanic nickel or nickel alloy electroplating bath for depositing a semi-bright nickel or semi-bright nickel alloy coating Apr 13, 2020 Issued
Array ( [id] => 16376748 [patent_doc_number] => 20200325590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Method of Producing a Metal Strip Coated with a Coating of Chromium and Chromium Oxide Using an Electrolyte Solution with a Trivalent Chromium Compound and Electrolysis System for Implementing the Method [patent_app_type] => utility [patent_app_number] => 16/840677 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16840677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840677
Method of producing a metal strip coated with a coating of chromium and chromium oxide using an electrolyte solution with a trivalent chromium compound and electrolysis system for implementing the method Apr 5, 2020 Issued
Array ( [id] => 18085418 [patent_doc_number] => 11535534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Water purification system with cycling sacrificial anode [patent_app_type] => utility [patent_app_number] => 16/838124 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4558 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 16838124 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838124
Water purification system with cycling sacrificial anode Apr 1, 2020 Issued
Array ( [id] => 17556362 [patent_doc_number] => 11313045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Electrohydrodimerization of aliphatic olefins with electrochemical potential pulses [patent_app_type] => utility [patent_app_number] => 16/834897 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 9021 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16834897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/834897
Electrohydrodimerization of aliphatic olefins with electrochemical potential pulses Mar 29, 2020 Issued
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