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] => 15823745 [patent_doc_number] => 10637075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Fuel cell stack and method for manufacturing fuel cell stack [patent_app_type] => utility [patent_app_number] => 15/735478 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735478
Fuel cell stack and method for manufacturing fuel cell stack Jun 6, 2016 Issued
Array ( [id] => 15823745 [patent_doc_number] => 10637075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Fuel cell stack and method for manufacturing fuel cell stack [patent_app_type] => utility [patent_app_number] => 15/735478 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735478
Fuel cell stack and method for manufacturing fuel cell stack Jun 6, 2016 Issued
Array ( [id] => 15823745 [patent_doc_number] => 10637075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Fuel cell stack and method for manufacturing fuel cell stack [patent_app_type] => utility [patent_app_number] => 15/735478 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735478
Fuel cell stack and method for manufacturing fuel cell stack Jun 6, 2016 Issued
Array ( [id] => 15823745 [patent_doc_number] => 10637075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Fuel cell stack and method for manufacturing fuel cell stack [patent_app_type] => utility [patent_app_number] => 15/735478 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10881 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735478
Fuel cell stack and method for manufacturing fuel cell stack Jun 6, 2016 Issued
Array ( [id] => 15200823 [patent_doc_number] => 10497918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Device and method for connecting battery cells as well as battery pack, battery module and vehicle [patent_app_type] => utility [patent_app_number] => 15/169883 [patent_app_country] => US [patent_app_date] => 2016-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3229 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 15169883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/169883
Device and method for connecting battery cells as well as battery pack, battery module and vehicle May 31, 2016 Issued
Array ( [id] => 11517844 [patent_doc_number] => 20170084918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'CATHODE OF THREE-DIMENSIONAL LITHIUM SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/168582 [patent_app_country] => US [patent_app_date] => 2016-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5420 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15168582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/168582
Cathode of three-dimensional lithium secondary battery and method of fabricating the same May 30, 2016 Issued
Array ( [id] => 13271657 [patent_doc_number] => 10147916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Battery cell [patent_app_type] => utility [patent_app_number] => 15/164281 [patent_app_country] => US [patent_app_date] => 2016-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4429 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15164281 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/164281
Battery cell May 24, 2016 Issued
Array ( [id] => 14644927 [patent_doc_number] => 10367215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Fuel cell system with variable auxiliary bus voltage and method of operating thereof [patent_app_type] => utility [patent_app_number] => 15/161683 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9269 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/161683
Fuel cell system with variable auxiliary bus voltage and method of operating thereof May 22, 2016 Issued
Array ( [id] => 12062146 [patent_doc_number] => 20170338490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'POLYMERIZATION PROCESS FOR FORMING POLYMERIC ULTRATHIN CONFORMAL COATINGS ON ELECTRODE MATERIALS' [patent_app_type] => utility [patent_app_number] => 15/160377 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15160377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160377
Polymerization process for forming polymeric ultrathin conformal coatings on electrode materials May 19, 2016 Issued
Array ( [id] => 11274015 [patent_doc_number] => 20160336562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-17 [patent_title] => 'PACKAGING OF BARE CELL STACKS WITHIN DEVICE ENCLOSURES FOR PORTABLE ELECTRONIC DEVICES' [patent_app_type] => utility [patent_app_number] => 15/155280 [patent_app_country] => US [patent_app_date] => 2016-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6102 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15155280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/155280
Packaging of bare cell stacks within device enclosures for portable electronic devices May 15, 2016 Issued
Array ( [id] => 14205887 [patent_doc_number] => 10270072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Rechargeable battery and method [patent_app_type] => utility [patent_app_number] => 15/149523 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 4102 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15149523 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149523
Rechargeable battery and method May 8, 2016 Issued
Array ( [id] => 11104107 [patent_doc_number] => 20160301077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'ELECTRODES AND ELECTROCHEMICAL CELLS EMPLOYING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/097739 [patent_app_country] => US [patent_app_date] => 2016-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10683 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15097739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/097739
ELECTRODES AND ELECTROCHEMICAL CELLS EMPLOYING THE SAME Apr 12, 2016 Abandoned
Array ( [id] => 12195939 [patent_doc_number] => 09899678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-20 [patent_title] => 'Positive electrode active material of power storage device, power storage device, electrically propelled vehicle, and method for manufacturing power storage device' [patent_app_type] => utility [patent_app_number] => 15/091770 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 41 [patent_no_of_words] => 18467 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15091770 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/091770
Positive electrode active material of power storage device, power storage device, electrically propelled vehicle, and method for manufacturing power storage device Apr 5, 2016 Issued
Array ( [id] => 13808641 [patent_doc_number] => 10181589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-15 [patent_title] => Secondary battery packing case structure [patent_app_type] => utility [patent_app_number] => 15/036077 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4047 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15036077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/036077
Secondary battery packing case structure Mar 20, 2016 Issued
Array ( [id] => 11246743 [patent_doc_number] => 09472794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-10-18 [patent_title] => 'Battery module housing assembly' [patent_app_type] => utility [patent_app_number] => 14/985774 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14985774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985774
Battery module housing assembly Dec 30, 2015 Issued
Array ( [id] => 12062119 [patent_doc_number] => 20170338463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'CYLINDRICAL NONAQUEOUS ELECTROLYTE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 15/533484 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7992 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533484 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533484
CYLINDRICAL NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Dec 16, 2015 Abandoned
Array ( [id] => 13724743 [patent_doc_number] => 20170373327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => FUEL CELL SYSTEM [patent_app_type] => utility [patent_app_number] => 15/537379 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15537379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/537379
FUEL CELL SYSTEM Dec 14, 2015 Abandoned
Array ( [id] => 16148753 [patent_doc_number] => 10707458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Hand-held power tool [patent_app_type] => utility [patent_app_number] => 14/969178 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3371 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14969178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969178
Hand-held power tool Dec 14, 2015 Issued
Array ( [id] => 15194495 [patent_doc_number] => 10494729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Elementary unit for reactor performing water electrolysis or co-electrolysis (SOEC) or fuel cell (SOFC) operating under pressure [patent_app_type] => utility [patent_app_number] => 15/536383 [patent_app_country] => US [patent_app_date] => 2015-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 9242 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15536383 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/536383
Elementary unit for reactor performing water electrolysis or co-electrolysis (SOEC) or fuel cell (SOFC) operating under pressure Dec 13, 2015 Issued
Array ( [id] => 13695713 [patent_doc_number] => 20170358811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => EXHAUST ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/532776 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15532776 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/532776
Exhaust assembly Dec 1, 2015 Issued
Menu