Search

Raymond Alejandro

Examiner (ID: 16227, Phone: (571)272-1282 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
1752, 1795, 1745, 1727
Total Applications
2427
Issued Applications
1727
Pending Applications
277
Abandoned Applications
488

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20204222 [patent_doc_number] => 12407007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method for operating a fuel cell system and control device for same [patent_app_type] => utility [patent_app_number] => 17/773133 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773133
Method for operating a fuel cell system and control device for same Oct 12, 2020 Issued
Array ( [id] => 19428512 [patent_doc_number] => 12087951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Electrochemical cell integrates electrolysis and fuel cell functions [patent_app_type] => utility [patent_app_number] => 17/068023 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 5738 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068023
Electrochemical cell integrates electrolysis and fuel cell functions Oct 11, 2020 Issued
Array ( [id] => 17574487 [patent_doc_number] => 11322762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 17/032478 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 14298 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032478
Fuel cell system Sep 24, 2020 Issued
Array ( [id] => 20132381 [patent_doc_number] => 12374699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Cathode catalyst layer structure for enhancing durability of catalyst and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/607025 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607025
Cathode catalyst layer structure for enhancing durability of catalyst and fabrication method thereof Sep 23, 2020 Issued
Array ( [id] => 20132381 [patent_doc_number] => 12374699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Cathode catalyst layer structure for enhancing durability of catalyst and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 17/607025 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607025
Cathode catalyst layer structure for enhancing durability of catalyst and fabrication method thereof Sep 23, 2020 Issued
Array ( [id] => 18774874 [patent_doc_number] => 20230369706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => BATTERY HOUSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/245036 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245036
BATTERY HOUSING DEVICE Sep 16, 2020 Pending
Array ( [id] => 18205783 [patent_doc_number] => 11588192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Thermal runaway detection system for batteries within enclosures [patent_app_type] => utility [patent_app_number] => 17/021711 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4401 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021711
Thermal runaway detection system for batteries within enclosures Sep 14, 2020 Issued
Array ( [id] => 16692591 [patent_doc_number] => 20210075070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => POWER SUPPLY CONTROL SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/016233 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17016233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/016233
Power supply control systems and methods Sep 8, 2020 Issued
Array ( [id] => 16625476 [patent_doc_number] => 20210044129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/009127 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17009127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009127
POWER STORAGE DEVICE Aug 31, 2020 Abandoned
Array ( [id] => 16661069 [patent_doc_number] => 20210057706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => LITHIUM STORAGE DEVICE WITH IMPROVED SAFETY ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/009622 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009622
Lithium storage device with improved safety architecture Aug 31, 2020 Issued
Array ( [id] => 16677997 [patent_doc_number] => 20210066763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Wireless Battery Management System, Manager Node For the Same, And Method Of Operating Channel [patent_app_type] => utility [patent_app_number] => 17/005842 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17005842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/005842
Wireless battery management system, manager node for the same, and method of operating channel Aug 27, 2020 Issued
Array ( [id] => 17964113 [patent_doc_number] => 20220344694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CATALYSED MEMBRANE [patent_app_type] => utility [patent_app_number] => 17/596614 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10590 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17596614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596614
Catalysed membrane Aug 20, 2020 Issued
Array ( [id] => 18555573 [patent_doc_number] => 20230253590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/012981 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012981
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM Aug 20, 2020 Abandoned
Array ( [id] => 16488158 [patent_doc_number] => 20200381767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => STABLE ROOM-TEMPERATURE SODIUM-SULFUR BATTERY [patent_app_type] => utility [patent_app_number] => 16/999484 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999484 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999484
Stable room-temperature sodium-sulfur battery Aug 20, 2020 Issued
Array ( [id] => 17424622 [patent_doc_number] => 11258086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Method of manufacturing membrane electrode assembly and membrane electrode assembly [patent_app_type] => utility [patent_app_number] => 16/997104 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4676 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 16997104 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997104
Method of manufacturing membrane electrode assembly and membrane electrode assembly Aug 18, 2020 Issued
Array ( [id] => 16472028 [patent_doc_number] => 20200373566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => Composite Negative Electrode Material and Method for Preparing Composite Negative Electrode Material, Negative Electrode Plate of Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery [patent_app_type] => utility [patent_app_number] => 16/992187 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992187 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992187
Composite Negative Electrode Material and Method for Preparing Composite Negative Electrode Material, Negative Electrode Plate of Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery Aug 12, 2020 Abandoned
Array ( [id] => 16451913 [patent_doc_number] => 20200361339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => BATTERY MODULE LITHIUM PLATING REDUCTION [patent_app_type] => utility [patent_app_number] => 16/983620 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16983620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983620
Battery module lithium plating reduction Aug 2, 2020 Issued
Array ( [id] => 17841049 [patent_doc_number] => 20220278355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => METHOD OF PREPARATION OF A GARNET-TYPE INORGANIC MATERIAL [patent_app_type] => utility [patent_app_number] => 17/625996 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8904 [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] => 17625996 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625996
Method of preparation of a garnet-type inorganic material Jul 28, 2020 Issued
Array ( [id] => 17834087 [patent_doc_number] => 20220271391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => BATTERY PACK [patent_app_type] => utility [patent_app_number] => 17/630761 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630761
Battery pack Jul 26, 2020 Issued
Array ( [id] => 17218060 [patent_doc_number] => 20210351398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Solid Electrolyte-Secondary Particle Composites [patent_app_type] => utility [patent_app_number] => 16/938280 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16938280 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938280
Solid electrolyte-secondary particle composites Jul 23, 2020 Issued
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