Search

Kwasi Karikari

Examiner (ID: 2226, Phone: (571)272-8566 , Office: P/2641 )

Most Active Art Unit
2641
Art Unit(s)
2686, 2617, 2641
Total Applications
1541
Issued Applications
1172
Pending Applications
96
Abandoned Applications
300

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17855743 [patent_doc_number] => 20220285786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEPARATOR INCLUDING FLAME RETARDANT LAYER AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/634654 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634654 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634654
SEPARATOR INCLUDING FLAME RETARDANT LAYER AND METHOD OF MANUFACTURING THE SAME Oct 18, 2020 Abandoned
Array ( [id] => 16617638 [patent_doc_number] => 20210036291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => ELECTRODE ASSEMBLY AND METHODS FOR MANUFACTURING ELECTRODE ASSEMBLY AND BATTERY [patent_app_type] => utility [patent_app_number] => 17/066475 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066475
ELECTRODE ASSEMBLY AND METHODS FOR MANUFACTURING ELECTRODE ASSEMBLY AND BATTERY Oct 7, 2020 Abandoned
Array ( [id] => 18372034 [patent_doc_number] => 11652217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Fuel cell [patent_app_type] => utility [patent_app_number] => 17/063130 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7866 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063130
Fuel cell Oct 4, 2020 Issued
Array ( [id] => 17270644 [patent_doc_number] => 11196076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Secondary battery manufacturing system for forming electrode assembly using unit cells manufactured by laminating [patent_app_type] => utility [patent_app_number] => 17/035185 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5143 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035185
Secondary battery manufacturing system for forming electrode assembly using unit cells manufactured by laminating Sep 27, 2020 Issued
Array ( [id] => 16579122 [patent_doc_number] => 20210013523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL [patent_app_type] => utility [patent_app_number] => 17/029636 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029636
MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL Sep 22, 2020 Abandoned
Array ( [id] => 17486435 [patent_doc_number] => 20220093939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => FUEL CELL COMPONENT INCLUDING SCALE-ACCOMMODATING FLOW CHANNELS [patent_app_type] => utility [patent_app_number] => 17/026502 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026502
Fuel cell component including scale-accommodating flow channels Sep 20, 2020 Issued
Array ( [id] => 16752721 [patent_doc_number] => 20210104733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => BATTERIES WITH ANODES OF CARBON-COATED MACRO-POROUS SILICON [patent_app_type] => utility [patent_app_number] => 17/022843 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022843
Batteries with anodes of carbon-coated macro-porous silicon Sep 15, 2020 Issued
Array ( [id] => 18081511 [patent_doc_number] => 20220407123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => ENERGY STORAGE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/642056 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17642056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/642056
Energy storage apparatus Sep 7, 2020 Issued
Array ( [id] => 16692550 [patent_doc_number] => 20210075029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => FUEL CELL SEPARATOR MEMBER AND FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 17/014213 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014213
Fuel cell separator member and fuel cell stack Sep 7, 2020 Issued
Array ( [id] => 20456106 [patent_doc_number] => 12519169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Lead-acid battery [patent_app_type] => utility [patent_app_number] => 17/760943 [patent_app_country] => US [patent_app_date] => 2020-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760943
Lead-acid battery Sep 6, 2020 Issued
Array ( [id] => 19828903 [patent_doc_number] => 12249699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Cooling member for battery module and battery module including same [patent_app_type] => utility [patent_app_number] => 17/636840 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7576 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636840
Cooling member for battery module and battery module including same Aug 18, 2020 Issued
Array ( [id] => 17818870 [patent_doc_number] => 11424496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 16/996005 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4035 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996005 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996005
Battery module Aug 17, 2020 Issued
Array ( [id] => 17803599 [patent_doc_number] => 11417913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Ionic liquid gel for electrolyte, method of and ink for making the same, and printed batteries including such ionic liquid gels and/or electrolytes [patent_app_type] => utility [patent_app_number] => 16/994086 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994086 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994086
Ionic liquid gel for electrolyte, method of and ink for making the same, and printed batteries including such ionic liquid gels and/or electrolytes Aug 13, 2020 Issued
Array ( [id] => 16905315 [patent_doc_number] => 20210184231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => ELASTOMERIC CELL FRAME FOR FUEL CELL, METHOD OF MANUFACTURING THE SAME, AND UNIT CELL USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/991319 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16991319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991319
ELASTOMERIC CELL FRAME FOR FUEL CELL, METHOD OF MANUFACTURING THE SAME, AND UNIT CELL USING THE SAME Aug 11, 2020 Abandoned
Array ( [id] => 16625297 [patent_doc_number] => 20210043950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FUEL CELL MODULE [patent_app_type] => utility [patent_app_number] => 16/942818 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942818
Fuel cell module Jul 29, 2020 Issued
Array ( [id] => 16625301 [patent_doc_number] => 20210043954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => FUEL CELL MODULE [patent_app_type] => utility [patent_app_number] => 16/942817 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942817
Fuel cell module Jul 29, 2020 Issued
Array ( [id] => 16440813 [patent_doc_number] => 20200358140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ELECTRONIC COMPONENT MOUNTING SUBSTRATE, BATTERY PACK, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 16/943586 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943586
ELECTRONIC COMPONENT MOUNTING SUBSTRATE, BATTERY PACK, AND ELECTRONIC DEVICE Jul 29, 2020 Abandoned
Array ( [id] => 16601988 [patent_doc_number] => 20210028519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SECONDARY BATTERY AND BATTERY MODULE HAVING THEREOF [patent_app_type] => utility [patent_app_number] => 16/936843 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936843
Secondary battery and battery module having thereof Jul 22, 2020 Issued
Array ( [id] => 18120912 [patent_doc_number] => 11552312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Fuel cell system including ATO injector and method of operating the same [patent_app_type] => utility [patent_app_number] => 16/929229 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 9976 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929229
Fuel cell system including ATO injector and method of operating the same Jul 14, 2020 Issued
Array ( [id] => 17918100 [patent_doc_number] => 20220320496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => PROCESS FOR MAKING A COATED ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/595862 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17595862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595862
Process for making a coated electrode active material Jun 28, 2020 Issued
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