Search

Faisal Choudhury

Examiner (ID: 1880, Phone: (571)270-3001 , Office: P/2478 )

Most Active Art Unit
2478
Art Unit(s)
2478
Total Applications
867
Issued Applications
688
Pending Applications
74
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15218855 [patent_doc_number] => 20190372114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => NEGATIVE ELECTRODE INCLUDING SILICON NANOPARTICLES HAVING A CARBON COATING THEREON [patent_app_type] => utility [patent_app_number] => 16/539647 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539647
Negative electrode including silicon nanoparticles having a carbon coating thereon Aug 12, 2019 Issued
Array ( [id] => 16496091 [patent_doc_number] => 10862147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Fuel cell system [patent_app_type] => utility [patent_app_number] => 16/539025 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 32 [patent_no_of_words] => 13748 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539025 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539025
Fuel cell system Aug 12, 2019 Issued
Array ( [id] => 16789505 [patent_doc_number] => 10991946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Polymerization process for forming polymeric ultrathin conformal coatings on electrode materials [patent_app_type] => utility [patent_app_number] => 16/513303 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8768 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513303 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513303
Polymerization process for forming polymeric ultrathin conformal coatings on electrode materials Jul 15, 2019 Issued
Array ( [id] => 15046371 [patent_doc_number] => 20190334190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => SOFC INCLUDING REDOX-TOLERANT ANODE ELECTRODE AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/508108 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16508108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508108
SOFC including redox-tolerant anode electrode and method of making the same Jul 9, 2019 Issued
Array ( [id] => 19733999 [patent_doc_number] => 12212002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Binder composition for electrochemical device electrode, slurry composition for electrochemical device electrode, electrode for electrochemical device, and electrochemical device [patent_app_type] => utility [patent_app_number] => 16/973037 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17883 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973037 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973037
Binder composition for electrochemical device electrode, slurry composition for electrochemical device electrode, electrode for electrochemical device, and electrochemical device Jun 23, 2019 Issued
Array ( [id] => 18645835 [patent_doc_number] => 11769917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 16/432081 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3307 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16432081 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432081
Battery module Jun 4, 2019 Issued
Array ( [id] => 20508041 [patent_doc_number] => 12542323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Rechargeable battery pack [patent_app_type] => utility [patent_app_number] => 17/255700 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 9053 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255700
Rechargeable battery pack Jun 4, 2019 Issued
Array ( [id] => 18608389 [patent_doc_number] => 11749870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Positive electrode plate and electrochemical device [patent_app_type] => utility [patent_app_number] => 16/422869 [patent_app_country] => US [patent_app_date] => 2019-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10399 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16422869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/422869
Positive electrode plate and electrochemical device May 23, 2019 Issued
Array ( [id] => 17048303 [patent_doc_number] => 11101494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Battery assembly manufacturing method [patent_app_type] => utility [patent_app_number] => 16/397612 [patent_app_country] => US [patent_app_date] => 2019-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 17544 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16397612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/397612
Battery assembly manufacturing method Apr 28, 2019 Issued
Array ( [id] => 16021887 [patent_doc_number] => 20200185787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => BATTERY [patent_app_type] => utility [patent_app_number] => 16/391283 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6355 [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] => 16391283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391283
Battery Apr 21, 2019 Issued
Array ( [id] => 16394888 [patent_doc_number] => 20200335829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => MOLTEN ION CONDUCTIVE SALT/SILICON INTERFACE FOR DECREASED INTERFACIAL RESISTANCE [patent_app_type] => utility [patent_app_number] => 16/389069 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16389069 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/389069
Molten ion conductive salt/silicon interface for decreased interfacial resistance Apr 18, 2019 Issued
Array ( [id] => 18593621 [patent_doc_number] => 11742533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Fluid-cooled battery system [patent_app_type] => utility [patent_app_number] => 16/388282 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2873 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 488 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388282 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/388282
Fluid-cooled battery system Apr 17, 2019 Issued
Array ( [id] => 14692187 [patent_doc_number] => 20190245209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CARBON, AND ELECTRODE USING SAID ELECTRODE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/387652 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16387652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387652
Conductive carbon, electrode material including said conductive carbon, and electrode using said electrode material Apr 17, 2019 Issued
Array ( [id] => 17826106 [patent_doc_number] => 11431064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Hybrid battery [patent_app_type] => utility [patent_app_number] => 16/383672 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2557 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16383672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/383672
Hybrid battery Apr 14, 2019 Issued
Array ( [id] => 15351339 [patent_doc_number] => 20200013561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Particles Containing a Non-Conducting or Semi-Conducting Nucleus Covered with a Hybrid Conducting layer, Their Processes of Preparation and uses in Electrochemical Devices [patent_app_type] => utility [patent_app_number] => 16/382704 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [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] => 16382704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382704
Particles Containing a Non-Conducting or Semi-Conducting Nucleus Covered with a Hybrid Conducting layer, Their Processes of Preparation and uses in Electrochemical Devices Apr 11, 2019 Abandoned
Array ( [id] => 16379588 [patent_doc_number] => 20200328431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => DISPLACEMENT ABSORPTION TUNNELS FOR CIRCULAR BEADS [patent_app_type] => utility [patent_app_number] => 16/380270 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16380270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380270
Displacement absorption tunnels for circular beads Apr 9, 2019 Issued
Array ( [id] => 17700502 [patent_doc_number] => 11374237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Fuel cell stack [patent_app_type] => utility [patent_app_number] => 16/296672 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6752 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296672 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296672
Fuel cell stack Mar 7, 2019 Issued
Array ( [id] => 14939387 [patent_doc_number] => 20190305332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => FUEL CELL [patent_app_type] => utility [patent_app_number] => 16/296168 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16296168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/296168
Fuel cell Mar 6, 2019 Issued
Array ( [id] => 16301494 [patent_doc_number] => 20200287217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => RECHARGEABLE ELECTRICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/295076 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295076
Rechargeable electrical device having a multi-layered structure molybdenum disulphide cathode Mar 6, 2019 Issued
Array ( [id] => 16625323 [patent_doc_number] => 20210043976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NON-AQUEOUS ELECTROLYTE COMPOSITION FOR LITHIUM SECONDARY BATTERY HAVING IMPROVED LIFESPAN, AND LITHIUM SECONDARY BATTERY INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/977184 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977184
Non-aqueous electrolyte composition for lithium secondary battery having improved lifespan, and lithium secondary battery including same Feb 27, 2019 Issued
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