Search

Kathleen Sonnett Holwerda

Examiner (ID: 8932, Phone: (571)272-5576 , Office: P/3731 )

Most Active Art Unit
3731
Art Unit(s)
3731, 3771
Total Applications
1183
Issued Applications
701
Pending Applications
148
Abandoned Applications
379

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15863529 [patent_doc_number] => 20200139168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SECONDARY BATTERY CHARGING-DISCHARGING DEVICE AND SECONDARY BATTERY ACTIVATION PROCESS DEVICE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/618972 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618972
Secondary battery charging-discharging device and secondary battery activation process device comprising same Dec 27, 2018 Issued
Array ( [id] => 16120723 [patent_doc_number] => 20200212384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => Battery Packaging Assembly with Safety Features to Reduce Thermal Propagation [patent_app_type] => utility [patent_app_number] => 16/235012 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/235012
Battery packaging assembly with safety features to reduce thermal propagation Dec 27, 2018 Issued
Array ( [id] => 16873938 [patent_doc_number] => 20210167405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ENERGY PRODUCTION ASSEMBLY COUPLING A FUEL CELL AND A REVERSIBLE THERMODYNAMIC SYSTEM [patent_app_type] => utility [patent_app_number] => 16/958492 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958492
Energy production assembly coupling a fuel cell and a reversible thermodynamic system Dec 26, 2018 Issued
Array ( [id] => 16418134 [patent_doc_number] => 10826037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Vehicle-mounted battery apparatus [patent_app_type] => utility [patent_app_number] => 16/227811 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4138 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/227811
Vehicle-mounted battery apparatus Dec 19, 2018 Issued
Array ( [id] => 16692481 [patent_doc_number] => 20210074960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => MULTI-LAYER THERMAL INSULATION ELEMENT FOR BATTERIES [patent_app_type] => utility [patent_app_number] => 16/771906 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16771906 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771906
Multi-layer thermal insulation element for batteries Dec 17, 2018 Issued
Array ( [id] => 16889321 [patent_doc_number] => 20210175518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => INTERCONNECTOR WITH A RUGGED SURFACE FOR BETTER TIGHTNESS [patent_app_type] => utility [patent_app_number] => 16/769876 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16769876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/769876
Interconnector with a rugged surface for better tightness Dec 13, 2018 Issued
Array ( [id] => 14476777 [patent_doc_number] => 20190190038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => FUEL CELL [patent_app_type] => utility [patent_app_number] => 16/217105 [patent_app_country] => US [patent_app_date] => 2018-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16217105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/217105
Fuel cell Dec 11, 2018 Issued
Array ( [id] => 16021905 [patent_doc_number] => 20200185796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => VEHICLE BATTERY ASSEMBLY UTILIZING SIDE COOLING PLATES [patent_app_type] => utility [patent_app_number] => 16/214313 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16214313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/214313
Vehicle battery assembly utilizing side cooling plates Dec 9, 2018 Issued
Array ( [id] => 15598897 [patent_doc_number] => 20200075983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELLS HAVING IMPROVED DURABILITY AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/213114 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16213114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/213114
Membrane-electrode assembly for fuel cells having improved durability and manufacturing method thereof Dec 6, 2018 Issued
Array ( [id] => 17788094 [patent_doc_number] => 11411233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Fuel cell systems and methods for detecting fuel contaminants and hydrocarbon content [patent_app_type] => utility [patent_app_number] => 16/213480 [patent_app_country] => US [patent_app_date] => 2018-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8979 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16213480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/213480
Fuel cell systems and methods for detecting fuel contaminants and hydrocarbon content Dec 6, 2018 Issued
Array ( [id] => 16638239 [patent_doc_number] => 10916758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Electrical system with de-energizing bus bars [patent_app_type] => utility [patent_app_number] => 16/212310 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 16721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16212310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/212310
Electrical system with de-energizing bus bars Dec 5, 2018 Issued
Array ( [id] => 16567074 [patent_doc_number] => 10892451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Battery pack latch mechanism [patent_app_type] => utility [patent_app_number] => 16/210448 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16210448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/210448
Battery pack latch mechanism Dec 4, 2018 Issued
Array ( [id] => 15746297 [patent_doc_number] => 20200112038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => METHOD AND SYSTEM FOR ESTIMATING AND CONTROLLING WATER CONTENT OF FUEL CELL [patent_app_type] => utility [patent_app_number] => 16/209310 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209310 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209310
Method and system for estimating and controlling water content of fuel cell Dec 3, 2018 Issued
Array ( [id] => 16418239 [patent_doc_number] => 10826145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Electrochemical cell for use in high temperature metal-air battery [patent_app_type] => utility [patent_app_number] => 16/205974 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3048 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205974
Electrochemical cell for use in high temperature metal-air battery Nov 29, 2018 Issued
Array ( [id] => 15443683 [patent_doc_number] => 20200036025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHOD OF MANUFACTURING PLANAR MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL AND PLANAR MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL MANUFACTURED USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/206712 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206712
Method of manufacturing planar membrane electrode assembly for fuel cell and planar membrane electrode assembly for fuel cell manufactured using the same Nov 29, 2018 Issued
Array ( [id] => 16873940 [patent_doc_number] => 20210167407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => REGULATION OF A CONTROLLED VARIABLE OF A CONDITIONING UNIT OF A REACTANT OF A FUEL CELL WITH ASCERTAINMENT OF AN ACTUAL VALUE OF THE CONTROLLED VARIABLE [patent_app_type] => utility [patent_app_number] => 16/770459 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16770459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770459
Regulation of a controlled variable of a conditioning unit of a reactant of a fuel cell with ascertainment of an actual value of the controlled variable Nov 29, 2018 Issued
Array ( [id] => 14111107 [patent_doc_number] => 20190097229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => ELECTRODES INCORPORATING COMPOSITES OF GRAPHENE AND SELENIUM-SULFUR COMPOUNDS FOR IMPROVED RECHARGEABLE LITHIUM BATTERIES [patent_app_type] => utility [patent_app_number] => 16/207040 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16207040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207040
ELECTRODES INCORPORATING COMPOSITES OF GRAPHENE AND SELENIUM-SULFUR COMPOUNDS FOR IMPROVED RECHARGEABLE LITHIUM BATTERIES Nov 29, 2018 Abandoned
Array ( [id] => 16410383 [patent_doc_number] => 10818952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Lignin-based electrolytes and flow battery cells and systems [patent_app_type] => utility [patent_app_number] => 16/204314 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12361 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16204314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/204314
Lignin-based electrolytes and flow battery cells and systems Nov 28, 2018 Issued
Array ( [id] => 16356780 [patent_doc_number] => 10797298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Battery and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/202610 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7448 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202610
Battery and manufacturing method therefor Nov 27, 2018 Issued
Array ( [id] => 15415647 [patent_doc_number] => 20200028146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => BATTERY DEVICE [patent_app_type] => utility [patent_app_number] => 16/202807 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16202807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202807
Battery device Nov 27, 2018 Issued
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