Search

Karl E Group

Examiner (ID: 9379, Phone: (571)272-1368 , Office: P/1731 )

Most Active Art Unit
1731
Art Unit(s)
1793, 1731, 2899, 1108, 1755
Total Applications
4063
Issued Applications
3165
Pending Applications
125
Abandoned Applications
772

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13122081 [patent_doc_number] => 10079398 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Transition arrangement and process of a fuel cell system operation state [patent_app_type] => utility [patent_app_number] => 15/333560 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7891 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15333560 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333560
Transition arrangement and process of a fuel cell system operation state Oct 24, 2016 Issued
Array ( [id] => 12672682 [patent_doc_number] => 20180116060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => TAMPER RESISTANT ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 15/299270 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15299270 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299270
Tamper resistant electronic devices Oct 19, 2016 Issued
Array ( [id] => 14064363 [patent_doc_number] => 10236488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Battery pack [patent_app_type] => utility [patent_app_number] => 15/298991 [patent_app_country] => US [patent_app_date] => 2016-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2319 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15298991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/298991
Battery pack Oct 19, 2016 Issued
Array ( [id] => 16264935 [patent_doc_number] => 10756384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module [patent_app_type] => utility [patent_app_number] => 15/768137 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28592 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15768137 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/768137
Electrolytic solution, electrochemical device, lithium-ion secondary cell, and module Oct 13, 2016 Issued
Array ( [id] => 15428249 [patent_doc_number] => 10547064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Tunnel cross section for more uniformed contact pressure distribution on metal bead seal at the intersection between bead and tunnel [patent_app_type] => utility [patent_app_number] => 15/285795 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3559 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15285795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/285795
Tunnel cross section for more uniformed contact pressure distribution on metal bead seal at the intersection between bead and tunnel Oct 4, 2016 Issued
Array ( [id] => 13435929 [patent_doc_number] => 20180269507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => NANOFIBER MATS, MAKING METHODS AND APPLICATIONS OF SAME [patent_app_type] => utility [patent_app_number] => 15/764481 [patent_app_country] => US [patent_app_date] => 2016-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 15764481 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764481
NANOFIBER MATS, MAKING METHODS AND APPLICATIONS OF SAME Oct 2, 2016 Abandoned
Array ( [id] => 13146351 [patent_doc_number] => 10090517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Cathode material for lithium-ion secondary battery, cathode for lithium-ion secondary battery, and lithium-ion secondary battery [patent_app_type] => utility [patent_app_number] => 15/281598 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 10201 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15281598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281598
Cathode material for lithium-ion secondary battery, cathode for lithium-ion secondary battery, and lithium-ion secondary battery Sep 29, 2016 Issued
Array ( [id] => 16418151 [patent_doc_number] => 10826054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Positive electrode for lithium ion secondary battery, graphene/positive electrode active material composite particles, manufacturing methods for same, and positive electrode paste for lithium ion secondary battery [patent_app_type] => utility [patent_app_number] => 15/763480 [patent_app_country] => US [patent_app_date] => 2016-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11387 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763480 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763480
Positive electrode for lithium ion secondary battery, graphene/positive electrode active material composite particles, manufacturing methods for same, and positive electrode paste for lithium ion secondary battery Sep 28, 2016 Issued
Array ( [id] => 16280470 [patent_doc_number] => 10763514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Electrically conductive base material and layer composite, method for producing the same, and use of the same [patent_app_type] => utility [patent_app_number] => 15/764072 [patent_app_country] => US [patent_app_date] => 2016-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8048 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764072
Electrically conductive base material and layer composite, method for producing the same, and use of the same Sep 27, 2016 Issued
Array ( [id] => 13445263 [patent_doc_number] => 20180274174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 15/760476 [patent_app_country] => US [patent_app_date] => 2016-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15760476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/760476
Separator for electrochemical element and electrochemical element Sep 14, 2016 Issued
Array ( [id] => 11608461 [patent_doc_number] => 20170125765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'LITHIUM-ION BATTERY' [patent_app_type] => utility [patent_app_number] => 15/265262 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5689 [patent_no_of_claims] => 10 [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] => 15265262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265262
Lithium-ion battery Sep 13, 2016 Issued
Array ( [id] => 11517875 [patent_doc_number] => 20170084949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'QUASI-SOLID STATE ELECTROLYTE AND ALL SOLID STATE LITHIUM SECONDARY BATTERY USING SAME' [patent_app_type] => utility [patent_app_number] => 15/262072 [patent_app_country] => US [patent_app_date] => 2016-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8091 [patent_no_of_claims] => 12 [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] => 15262072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/262072
Quasi-solid state electrolyte and all solid state lithium secondary battery using same Sep 11, 2016 Issued
Array ( [id] => 11517813 [patent_doc_number] => 20170084886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'ENERGY STORAGE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/261692 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12038 [patent_no_of_claims] => 10 [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] => 15261692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261692
Energy storage apparatus Sep 8, 2016 Issued
Array ( [id] => 11503325 [patent_doc_number] => 20170077509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK, AND VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/261540 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 17148 [patent_no_of_claims] => 11 [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] => 15261540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/261540
Active material, nonaqueous electrolyte battery, battery pack, and vehicle Sep 8, 2016 Issued
Array ( [id] => 13862845 [patent_doc_number] => 10193152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Cathode active material particles, lithium ion battery prepared by using the cathode active material particles, and method of preparing the cathode active material particles [patent_app_type] => utility [patent_app_number] => 15/260540 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4637 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260540
Cathode active material particles, lithium ion battery prepared by using the cathode active material particles, and method of preparing the cathode active material particles Sep 8, 2016 Issued
Array ( [id] => 13405931 [patent_doc_number] => 20180254508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => SECONDARY BATTERY AND METHOD OF MANUFACTURING THEREFOR [patent_app_type] => utility [patent_app_number] => 15/756164 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15756164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/756164
Secondary battery and method of manufacturing therefor Aug 24, 2016 Issued
Array ( [id] => 13471129 [patent_doc_number] => 20180287107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => BATTERY SPACER [patent_app_type] => utility [patent_app_number] => 15/764477 [patent_app_country] => US [patent_app_date] => 2016-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15764477 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/764477
Battery spacer Aug 17, 2016 Issued
Array ( [id] => 12632133 [patent_doc_number] => 20180102541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => USE OF CERTAIN POLYMERS AS A CHARGE STORE [patent_app_type] => utility [patent_app_number] => 15/568871 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 1116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568871 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568871
Use of certain polymers as a charge store Aug 7, 2016 Issued
Array ( [id] => 17078250 [patent_doc_number] => 11114667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Electrode-forming composition [patent_app_type] => utility [patent_app_number] => 15/748170 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7946 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15748170 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/748170
Electrode-forming composition Jul 21, 2016 Issued
Array ( [id] => 16928594 [patent_doc_number] => 11050089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Non-aqueous electrolyte solution, non-aqueous electrolyte secondary battery using non-aqueous electrolyte solution, battery pack using non-aqueous electrolyte secondary battery, and electronic apparatus [patent_app_type] => utility [patent_app_number] => 15/749833 [patent_app_country] => US [patent_app_date] => 2016-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13435 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15749833 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/749833
Non-aqueous electrolyte solution, non-aqueous electrolyte secondary battery using non-aqueous electrolyte solution, battery pack using non-aqueous electrolyte secondary battery, and electronic apparatus Jul 19, 2016 Issued
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