Search

Stewart A. Fraser

Examiner (ID: 14252, Phone: (571)270-5126 , Office: P/1721 )

Most Active Art Unit
1724
Art Unit(s)
1721, 1724, 1795
Total Applications
1955
Issued Applications
1650
Pending Applications
129
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18048246 [patent_doc_number] => 11522204 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Method and aparatus for controlling temperature of coolant in fuel cell system [patent_app_type] => utility [patent_app_number] => 17/513036 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8396 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513036
Method and aparatus for controlling temperature of coolant in fuel cell system Oct 27, 2021 Issued
Array ( [id] => 18927425 [patent_doc_number] => 20240030429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM-ION SECONDARY BATTERY, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/251776 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18251776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251776
POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM-ION SECONDARY BATTERY, AND VEHICLE Oct 27, 2021 Pending
Array ( [id] => 17583487 [patent_doc_number] => 20220140342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Negative Electrode for Secondary Battery, and Secondary Battery Including Same [patent_app_type] => utility [patent_app_number] => 17/511744 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17511744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/511744
Negative electrode for secondary battery, and secondary battery including same Oct 26, 2021 Issued
Array ( [id] => 18834098 [patent_doc_number] => 20230402625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => SYSTEM AND METHOD FOR COOLING A FUEL CELL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/033799 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18033799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033799
System and method for cooling a fuel cell assembly Oct 24, 2021 Issued
Array ( [id] => 17692726 [patent_doc_number] => 20220200019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/507011 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507011
Fuel cell system and method of controlling fuel cell system Oct 20, 2021 Issued
Array ( [id] => 18813112 [patent_doc_number] => 20230387449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Method for Manufacturing Electrode Assembly, Sealing Unit Used for the Same, and Electrode Assembly Manufactured by Sealing Unit [patent_app_type] => utility [patent_app_number] => 18/033498 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033498
Method for Manufacturing Electrode Assembly, Sealing Unit Used for the Same, and Electrode Assembly Manufactured by Sealing Unit Oct 18, 2021 Pending
Array ( [id] => 18721748 [patent_doc_number] => 11799107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Oxygen supply apparatus and method for fuel cell of aircraft [patent_app_type] => utility [patent_app_number] => 17/501966 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 12110 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501966
Oxygen supply apparatus and method for fuel cell of aircraft Oct 13, 2021 Issued
Array ( [id] => 18789725 [patent_doc_number] => 20230378444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SILICON- CARBON COMPOSITE ANODE MATERIAL AND PREPARATION METHOD THEREOF, AND LITHIUM ION BATTERY [patent_app_type] => utility [patent_app_number] => 18/247929 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18247929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247929
Silicon-carbon composite anode material and preparation method thereof, and lithium ion battery Oct 12, 2021 Issued
Array ( [id] => 17738375 [patent_doc_number] => 20220223837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ANODE LAYER FOR ALL-SOLID SECONDARY BATTERY, ALL-SOLID SECONDARY BATTERY INCLUDING THE SAME, AND METHOD OF MANUFACTURING ALL-SOLID SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 17/500076 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17500076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500076
Anode layer for all-solid secondary battery, all-solid secondary battery including the same, and method of manufacturing all-solid secondary battery Oct 12, 2021 Issued
Array ( [id] => 18001203 [patent_doc_number] => 11502315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => System and method for purging condensate water and hydrogen of fuel cell stack [patent_app_type] => utility [patent_app_number] => 17/499396 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4982 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499396
System and method for purging condensate water and hydrogen of fuel cell stack Oct 11, 2021 Issued
Array ( [id] => 18507724 [patent_doc_number] => 11705553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Method for producing composite alloy and method for producing electrode [patent_app_type] => utility [patent_app_number] => 17/496979 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7018 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496979
Method for producing composite alloy and method for producing electrode Oct 7, 2021 Issued
Array ( [id] => 20596483 [patent_doc_number] => 12580207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Distributor plate for an electrochemical cell, and electrochemical cell [patent_app_type] => utility [patent_app_number] => 18/250850 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 1004 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250850
Distributor plate for an electrochemical cell, and electrochemical cell Oct 5, 2021 Issued
Array ( [id] => 18883236 [patent_doc_number] => 20240006605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME, AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/252649 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18252649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252649
CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME, AND PREPARATION METHOD THEREFOR Sep 28, 2021 Pending
Array ( [id] => 19035794 [patent_doc_number] => 20240085609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE, OPTICAL COMPONENT, AND METHOD FOR FORMING HOLOGRAM DIFFRACTION GRATING [patent_app_type] => utility [patent_app_number] => 18/260441 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18260441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260441
HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE, OPTICAL COMPONENT, AND METHOD FOR FORMING HOLOGRAM DIFFRACTION GRATING Sep 28, 2021 Pending
Array ( [id] => 18190970 [patent_doc_number] => 11581576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Annealed garnet electrolyte separators [patent_app_type] => utility [patent_app_number] => 17/488187 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18076 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488187
Annealed garnet electrolyte separators Sep 27, 2021 Issued
Array ( [id] => 18579203 [patent_doc_number] => 11735745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Lithium-air battery [patent_app_type] => utility [patent_app_number] => 17/485888 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10181 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17485888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485888
Lithium-air battery Sep 26, 2021 Issued
Array ( [id] => 17509642 [patent_doc_number] => 20220102745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MEMBRANE ELECTRODE ASSEMBLY WITH ENHANCED START-UP AND SHUT-DOWN DURABILITY [patent_app_type] => utility [patent_app_number] => 17/482568 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17482568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482568
Membrane electrode assembly with enhanced start-up and shut-down durability Sep 22, 2021 Issued
Array ( [id] => 19314688 [patent_doc_number] => 12040518 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Fuel cell module, manufacturing method for fuel cell module, and connector [patent_app_type] => utility [patent_app_number] => 17/483317 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2959 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483317
Fuel cell module, manufacturing method for fuel cell module, and connector Sep 22, 2021 Issued
Array ( [id] => 19108869 [patent_doc_number] => 11961984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Subsystem thermal transfer for working machine [patent_app_type] => utility [patent_app_number] => 17/481782 [patent_app_country] => US [patent_app_date] => 2021-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3410 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17481782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/481782
Subsystem thermal transfer for working machine Sep 21, 2021 Issued
Array ( [id] => 18729798 [patent_doc_number] => 20230344096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ENERGY STORAGE CELL [patent_app_type] => utility [patent_app_number] => 18/026432 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18026432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026432
ENERGY STORAGE CELL Sep 20, 2021 Pending
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