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] => 18624052 [patent_doc_number] => 11757111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Four-fluid bipolar plate for fuel cell [patent_app_type] => utility [patent_app_number] => 17/863324 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 8465 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [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] => 17863324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/863324
Four-fluid bipolar plate for fuel cell Jul 11, 2022 Issued
Array ( [id] => 19168691 [patent_doc_number] => 11984608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Battery cell, battery, power consumption apparatus, method and apparatus for producing battery cell [patent_app_type] => utility [patent_app_number] => 17/847347 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 13977 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 17847347 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847347
Battery cell, battery, power consumption apparatus, method and apparatus for producing battery cell Jun 22, 2022 Issued
Array ( [id] => 18464608 [patent_doc_number] => 11688907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => End cap assembly, battery cell and manufacturing method thereof, battery, and electric apparatus [patent_app_type] => utility [patent_app_number] => 17/842775 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 9623 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842775
End cap assembly, battery cell and manufacturing method thereof, battery, and electric apparatus Jun 15, 2022 Issued
Array ( [id] => 18317833 [patent_doc_number] => 11631921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor [patent_app_type] => utility [patent_app_number] => 17/838733 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17927 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838733
Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor Jun 12, 2022 Issued
Array ( [id] => 18317833 [patent_doc_number] => 11631921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor [patent_app_type] => utility [patent_app_number] => 17/838733 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17927 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838733
Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor Jun 12, 2022 Issued
Array ( [id] => 18317833 [patent_doc_number] => 11631921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor [patent_app_type] => utility [patent_app_number] => 17/838733 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17927 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838733
Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor Jun 12, 2022 Issued
Array ( [id] => 18317833 [patent_doc_number] => 11631921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor [patent_app_type] => utility [patent_app_number] => 17/838733 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17927 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838733
Spacers for providing protection of electrochemical battery enclosures and systems and methods therefor Jun 12, 2022 Issued
Array ( [id] => 20482816 [patent_doc_number] => 12531293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Power supply [patent_app_type] => utility [patent_app_number] => 17/834419 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3592 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17834419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834419
Power supply Jun 6, 2022 Issued
Array ( [id] => 20417003 [patent_doc_number] => 12500298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Sealing layer for biodegradable electrochemical device and methods thereof [patent_app_type] => utility [patent_app_number] => 17/805736 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6713 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805736 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805736
Sealing layer for biodegradable electrochemical device and methods thereof Jun 6, 2022 Issued
Array ( [id] => 17871348 [patent_doc_number] => 20220294085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => COIN-TYPE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/804867 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17804867 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/804867
COIN-TYPE SECONDARY BATTERY May 31, 2022 Pending
Array ( [id] => 17986557 [patent_doc_number] => 20220352594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => BATTERY VENT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/664291 [patent_app_country] => US [patent_app_date] => 2022-05-20 [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] => 17664291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664291
Battery vent system May 19, 2022 Issued
Array ( [id] => 17993925 [patent_doc_number] => 20220359962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/733046 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17733046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733046
Secondary battery Apr 28, 2022 Issued
Array ( [id] => 17964183 [patent_doc_number] => 20220344764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Battery Pack [patent_app_type] => utility [patent_app_number] => 17/729604 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17729604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729604
Battery pack Apr 25, 2022 Issued
Array ( [id] => 20244295 [patent_doc_number] => 12424628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => P-N organic battery, a method of fabricating the battery thereof [patent_app_type] => utility [patent_app_number] => 17/659997 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659997
P-N organic battery, a method of fabricating the battery thereof Apr 19, 2022 Issued
Array ( [id] => 18696723 [patent_doc_number] => 20230327171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MODULAR STACKING TOOL AND METHOD FOR A BATTERY [patent_app_type] => utility [patent_app_number] => 17/718980 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3545 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718980
Modular stacking tool and method for a battery Apr 11, 2022 Issued
Array ( [id] => 19900457 [patent_doc_number] => 12278399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Solid-state battery [patent_app_type] => utility [patent_app_number] => 17/716235 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4485 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716235
Solid-state battery Apr 7, 2022 Issued
Array ( [id] => 20667518 [patent_doc_number] => 12609298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Positive electrode, electrochemical device and electronic device that uses the same positive electrode [patent_app_type] => utility [patent_app_number] => 17/710160 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710160 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710160
Positive electrode, electrochemical device and electronic device that uses the same positive electrode Mar 30, 2022 Issued
Array ( [id] => 17933683 [patent_doc_number] => 20220328809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => COMPOSITE CATHODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, PREPARATION METHOD THEREOF, CATHODE LAYER FOR ALL-SOLID-STATE BATTERY, AND ALL-SOLID-STATE BATTERY INCLUDING THE CATHODE LAYER [patent_app_type] => utility [patent_app_number] => 17/708303 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17708303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/708303
Composite cathode active material for all-solid-state battery, preparation method thereof, cathode layer for all-solid-state battery, and all-solid-state battery including the cathode layer Mar 29, 2022 Issued
Array ( [id] => 19191763 [patent_doc_number] => 20240170676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ELECTRODE BINDER AND SLURRY COMPOSITIONS FOR LITHIUM ION ELECTRICAL STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/551898 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18551898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551898
ELECTRODE BINDER AND SLURRY COMPOSITIONS FOR LITHIUM ION ELECTRICAL STORAGE DEVICES Mar 24, 2022 Pending
Array ( [id] => 17723823 [patent_doc_number] => 20220216545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FLAT SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/703317 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703317
Flat secondary battery Mar 23, 2022 Issued
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