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] => 18494379 [patent_doc_number] => 11699801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Cell for water electrolysis/fuel cell power generation and cell stack body having a plurality of same cells stacked [patent_app_type] => utility [patent_app_number] => 16/344824 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 8170 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16344824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/344824
Cell for water electrolysis/fuel cell power generation and cell stack body having a plurality of same cells stacked Oct 31, 2017 Issued
Array ( [id] => 12208708 [patent_doc_number] => 20180053933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'NICKEL COMPOSITE HYDROXIDE, CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHODS FOR PRODUCING THESE' [patent_app_type] => utility [patent_app_number] => 15/798817 [patent_app_country] => US [patent_app_date] => 2017-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18450 [patent_no_of_claims] => 6 [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] => 15798817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/798817
Nickel composite hydroxide, cathode active material for non-aqueous electrolyte secondary battery, and methods for producing these Oct 30, 2017 Issued
Array ( [id] => 12717541 [patent_doc_number] => 20180131013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-10 [patent_title] => SINGLE CELL OF FUEL CELL [patent_app_type] => utility [patent_app_number] => 15/794307 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794307
Single cell of fuel cell Oct 25, 2017 Issued
Array ( [id] => 13099535 [patent_doc_number] => 10069116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Cathode for thin film microbattery [patent_app_type] => utility [patent_app_number] => 15/789584 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 9297 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15789584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/789584
Cathode for thin film microbattery Oct 19, 2017 Issued
Array ( [id] => 14164511 [patent_doc_number] => 20190109358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SODIUM ION-BASED INTERNAL HYBRID ELECTROCHEMICAL ENERGY STORAGE CELL [patent_app_type] => utility [patent_app_number] => 15/727900 [patent_app_country] => US [patent_app_date] => 2017-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15727900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/727900
Sodium ion-based internal hybrid electrochemical energy storage cell Oct 8, 2017 Issued
Array ( [id] => 13364337 [patent_doc_number] => 20180233708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => ELECTROCHEMICAL CELLS AND METHODS OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 15/724701 [patent_app_country] => US [patent_app_date] => 2017-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8749 [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] => 15724701 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/724701
Electrochemical cells and methods of manufacturing the same Oct 3, 2017 Issued
Array ( [id] => 14138473 [patent_doc_number] => 20190103626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => HIGH-PERFORMANCE RECHARGEABLE BATTERIES HAVING A SPALLED AND TEXTURED CATHODE LAYER [patent_app_type] => utility [patent_app_number] => 15/721001 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15721001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/721001
High-performance rechargeable batteries having a spalled and textured cathode layer Sep 28, 2017 Issued
Array ( [id] => 12597357 [patent_doc_number] => 20180090949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => BATTERY PACK INCLUDING CARBON HEATER [patent_app_type] => utility [patent_app_number] => 15/712847 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15712847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/712847
Batter pack including carbon heater Sep 21, 2017 Issued
Array ( [id] => 14753835 [patent_doc_number] => 20190260091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => ELECTRODE, SECONDARY BATTERY USING SAME, AND METHOD FOR MANUFACTURING ELECTRODE [patent_app_type] => utility [patent_app_number] => 16/333809 [patent_app_country] => US [patent_app_date] => 2017-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16333809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333809
Electrode, secondary battery using same, and method for manufacturing electrode Sep 18, 2017 Issued
Array ( [id] => 15170559 [patent_doc_number] => 10490787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Battery fixing bracket and battery pack [patent_app_type] => utility [patent_app_number] => 15/707505 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4249 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707505 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707505
Battery fixing bracket and battery pack Sep 17, 2017 Issued
Array ( [id] => 14951183 [patent_doc_number] => 10436853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Failure detection apparatus [patent_app_type] => utility [patent_app_number] => 15/707506 [patent_app_country] => US [patent_app_date] => 2017-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4408 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15707506 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/707506
Failure detection apparatus Sep 17, 2017 Issued
Array ( [id] => 12597270 [patent_doc_number] => 20180090920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => BUSBAR MODULE [patent_app_type] => utility [patent_app_number] => 15/705004 [patent_app_country] => US [patent_app_date] => 2017-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15705004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/705004
Busbar module Sep 13, 2017 Issued
Array ( [id] => 14723265 [patent_doc_number] => 20190252696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => AN ELECTRICAL POWER SUPPLY DEVICE IN AN AIRCRAFT, AND A METHOD OF COOLING THE DEVICE [patent_app_type] => utility [patent_app_number] => 16/333413 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333413 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333413
Electrical power supply device in an aircraft, and a method of cooling the device Sep 11, 2017 Issued
Array ( [id] => 14672671 [patent_doc_number] => 10374260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Cylindrical alkaline secondary battery [patent_app_type] => utility [patent_app_number] => 15/698504 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 12271 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698504 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698504
Cylindrical alkaline secondary battery Sep 6, 2017 Issued
Array ( [id] => 14955793 [patent_doc_number] => 10439177 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Portable electronic device and joining mechanism thereof [patent_app_type] => utility [patent_app_number] => 15/684200 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4663 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15684200 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/684200
Portable electronic device and joining mechanism thereof Aug 22, 2017 Issued
Array ( [id] => 12978001 [patent_doc_number] => 20170341483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => BATTERY TEMPERATURE CONTROL DEVICE AND BATTERY TEMPERATURE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/680410 [patent_app_country] => US [patent_app_date] => 2017-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15680410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/680410
Battery temperature control device and battery temperature control system Aug 17, 2017 Issued
Array ( [id] => 15815391 [patent_doc_number] => 10632857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Battery support and protection structure for a vehicle [patent_app_type] => utility [patent_app_number] => 15/679702 [patent_app_country] => US [patent_app_date] => 2017-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 39 [patent_no_of_words] => 5862 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679702 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679702
Battery support and protection structure for a vehicle Aug 16, 2017 Issued
Array ( [id] => 14889437 [patent_doc_number] => 10424770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Battery housing [patent_app_type] => utility [patent_app_number] => 15/679000 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5433 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15679000 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/679000
Battery housing Aug 15, 2017 Issued
Array ( [id] => 12991153 [patent_doc_number] => 20170346140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => JUMP BOX FOR LITHIUM-BASED STARTER BATTERY [patent_app_type] => utility [patent_app_number] => 15/678299 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678299 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678299
JUMP BOX FOR LITHIUM-BASED STARTER BATTERY Aug 15, 2017 Abandoned
Array ( [id] => 13057771 [patent_doc_number] => 10050289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-14 [patent_title] => Gas and condensed water discharge system for fuel cell system and control method thereof [patent_app_type] => utility [patent_app_number] => 15/678292 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5327 [patent_no_of_claims] => 7 [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] => 15678292 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678292
Gas and condensed water discharge system for fuel cell system and control method thereof Aug 15, 2017 Issued
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