Search

Alix Echelmeyer Eggerding

Examiner (ID: 7155, Phone: (571)272-1101 , Office: P/1729 )

Most Active Art Unit
1729
Art Unit(s)
1745, RD00, 1795, 1729
Total Applications
1005
Issued Applications
541
Pending Applications
89
Abandoned Applications
394

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17025766 [patent_doc_number] => 20210249638 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => IMPACT PROTECTION SHROUDS FOR PROTECTING BATTERY PACK COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/788354 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788354
Impact protection shrouds for protecting battery pack components Feb 11, 2020 Issued
Array ( [id] => 16286478 [patent_doc_number] => 20200280080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/736904 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736904
FUEL CELL SYSTEM Jan 7, 2020 Abandoned
Array ( [id] => 16952076 [patent_doc_number] => 20210210768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => FUEL CELL INTERCONNECT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/735464 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16735464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735464
Fuel cell interconnect assembly Jan 5, 2020 Issued
Array ( [id] => 17908882 [patent_doc_number] => 11462749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Fuel cell device and systems enabling cell-level repair [patent_app_type] => utility [patent_app_number] => 16/731562 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6042 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731562
Fuel cell device and systems enabling cell-level repair Dec 30, 2019 Issued
Array ( [id] => 16120899 [patent_doc_number] => 20200212472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => FUEL CELL STACK [patent_app_type] => utility [patent_app_number] => 16/728040 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728040 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728040
FUEL CELL STACK Dec 26, 2019 Abandoned
Array ( [id] => 17704354 [patent_doc_number] => 20220204360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => LITHIUM COMPOSITE METAL OXIDE POWDER AND LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/601882 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601882
LITHIUM COMPOSITE METAL OXIDE POWDER AND LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL Dec 19, 2019 Pending
Array ( [id] => 17464197 [patent_doc_number] => 20220077503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 17/417162 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417162
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME Dec 18, 2019 Abandoned
Array ( [id] => 17432105 [patent_doc_number] => 20220059815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => LITHIUM METAL BATTERY [patent_app_type] => utility [patent_app_number] => 17/417555 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417555
Lithium metal battery Dec 18, 2019 Issued
Array ( [id] => 16905280 [patent_doc_number] => 20210184196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => BATTERY VENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/713042 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3741 [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] => 16713042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713042
Battery vent system Dec 12, 2019 Issued
Array ( [id] => 20176044 [patent_doc_number] => 12394801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Collector foil and method for producing a collector foil [patent_app_type] => utility [patent_app_number] => 17/417540 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [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] => 17417540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417540
Collector foil and method for producing a collector foil Dec 9, 2019 Issued
Array ( [id] => 18088927 [patent_doc_number] => 11539067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method for producing secondary battery [patent_app_type] => utility [patent_app_number] => 16/708589 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7588 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 536 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708589
Method for producing secondary battery Dec 9, 2019 Issued
Array ( [id] => 17448906 [patent_doc_number] => 20220069411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/422812 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422812
Battery pack Dec 8, 2019 Issued
Array ( [id] => 16001935 [patent_doc_number] => 20200176838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => BATTERY MODULE [patent_app_type] => utility [patent_app_number] => 16/702670 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16702670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/702670
BATTERY MODULE Dec 3, 2019 Abandoned
Array ( [id] => 19524287 [patent_doc_number] => 12126030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Fuel-cell cell [patent_app_type] => utility [patent_app_number] => 17/414100 [patent_app_country] => US [patent_app_date] => 2019-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7447 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414100
Fuel-cell cell Nov 28, 2019 Issued
Array ( [id] => 19199337 [patent_doc_number] => 11996590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Hybrid gas diffusion layer for electrochemical cells [patent_app_type] => utility [patent_app_number] => 17/292260 [patent_app_country] => US [patent_app_date] => 2019-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7837 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292260
Hybrid gas diffusion layer for electrochemical cells Nov 27, 2019 Issued
Array ( [id] => 17559506 [patent_doc_number] => 11316230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Battery thermal mitigation venting [patent_app_type] => utility [patent_app_number] => 16/698841 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 15205 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698841
Battery thermal mitigation venting Nov 26, 2019 Issued
Array ( [id] => 16858748 [patent_doc_number] => 20210159493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => CERAMIC COATING FOR LITHIUM OR SODIUM METAL ELECTRODES [patent_app_type] => utility [patent_app_number] => 16/698361 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16698361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698361
Ceramic coating for lithium or sodium metal electrodes Nov 26, 2019 Issued
Array ( [id] => 19565872 [patent_doc_number] => 12140638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Method for measuring cell performance [patent_app_type] => utility [patent_app_number] => 17/296368 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5390 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296368 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296368
Method for measuring cell performance Nov 24, 2019 Issued
Array ( [id] => 17410545 [patent_doc_number] => 11251445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same [patent_app_type] => utility [patent_app_number] => 16/693255 [patent_app_country] => US [patent_app_date] => 2019-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6596 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16693255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/693255
System for estimating amount of purge of fuel cell, and system and method for estimating hydrogen concentration of fuel cell using the same Nov 22, 2019 Issued
Array ( [id] => 16120869 [patent_doc_number] => 20200212457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/692658 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692658 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692658
Membrane electrode assembly for fuel cells and manufacturing method thereof Nov 21, 2019 Issued
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