Search

Stephan J. Essex

Examiner (ID: 13397, Phone: (571)270-7866 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
4111, 1727, 1795
Total Applications
824
Issued Applications
504
Pending Applications
63
Abandoned Applications
269

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16386823 [patent_doc_number] => 10811669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Battery and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/550668 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 35 [patent_no_of_words] => 17835 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15550668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/550668
Battery and method for manufacturing same Feb 8, 2016 Issued
Array ( [id] => 16356760 [patent_doc_number] => 10797278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 15/549947 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5489 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15549947 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549947
Electronic device Jan 7, 2016 Issued
Array ( [id] => 16198991 [patent_doc_number] => 10724144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Module and module accomodation device [patent_app_type] => utility [patent_app_number] => 15/539176 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9055 [patent_no_of_claims] => 14 [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] => 15539176 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539176
Module and module accomodation device Dec 17, 2015 Issued
Array ( [id] => 12137756 [patent_doc_number] => 20180015839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'VEHICLE POWER SUPPLY SYSTEM AND COOLING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/551351 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7478 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 15551351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/551351
Vehicle power supply system and cooling circuit Dec 14, 2015 Issued
Array ( [id] => 16846251 [patent_doc_number] => 11018349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Catalyst for oxygen reduction electrode and method for manufacturing same [patent_app_type] => utility [patent_app_number] => 15/750777 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4747 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750777
Catalyst for oxygen reduction electrode and method for manufacturing same Dec 7, 2015 Issued
Array ( [id] => 10718596 [patent_doc_number] => 20160064743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-03 [patent_title] => 'CATALYST AND METHOD FOR THE ELECTROCHEMICAL OXIDATION OF METHANE' [patent_app_type] => utility [patent_app_number] => 14/939345 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4261 [patent_no_of_claims] => 12 [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] => 14939345 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/939345
CATALYST AND METHOD FOR THE ELECTROCHEMICAL OXIDATION OF METHANE Nov 11, 2015 Abandoned
Array ( [id] => 10795476 [patent_doc_number] => 20160141634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'SEPARATOR FOR FUEL CELL' [patent_app_type] => utility [patent_app_number] => 14/938476 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4172 [patent_no_of_claims] => 2 [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] => 14938476 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938476
SEPARATOR FOR FUEL CELL Nov 10, 2015 Abandoned
Array ( [id] => 15401545 [patent_doc_number] => 10541436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Fuel cell purging method [patent_app_type] => utility [patent_app_number] => 14/938374 [patent_app_country] => US [patent_app_date] => 2015-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4025 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14938374 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/938374
Fuel cell purging method Nov 10, 2015 Issued
Array ( [id] => 15673541 [patent_doc_number] => 10601014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state [patent_app_type] => utility [patent_app_number] => 15/541483 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6280 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15541483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541483
Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state Nov 5, 2015 Issued
Array ( [id] => 15140181 [patent_doc_number] => 10483584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Fuel cell device [patent_app_type] => utility [patent_app_number] => 14/933375 [patent_app_country] => US [patent_app_date] => 2015-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6519 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14933375 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/933375
Fuel cell device Nov 4, 2015 Issued
Array ( [id] => 11367323 [patent_doc_number] => 20170005305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Heat Exchanger For Vehicle Energy-Storage Systems' [patent_app_type] => utility [patent_app_number] => 14/925956 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5007 [patent_no_of_claims] => 14 [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] => 14925956 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/925956
Heat Exchanger For Vehicle Energy-Storage Systems Oct 27, 2015 Abandoned
Array ( [id] => 14253273 [patent_doc_number] => 10276846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Elastic bladder and battery cell assemblies including same [patent_app_type] => utility [patent_app_number] => 14/873276 [patent_app_country] => US [patent_app_date] => 2015-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 6827 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 14873276 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/873276
Elastic bladder and battery cell assemblies including same Oct 1, 2015 Issued
Array ( [id] => 11367324 [patent_doc_number] => 20170005304 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'Heat Exchanger for Vehicle Energy-Storage Systems' [patent_app_type] => utility [patent_app_number] => 14/866882 [patent_app_country] => US [patent_app_date] => 2015-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4991 [patent_no_of_claims] => 20 [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] => 14866882 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/866882
Heat exchanger for vehicle energy-storage systems Sep 25, 2015 Issued
Array ( [id] => 11974974 [patent_doc_number] => 20170279128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'BIPOLAR FUEL CELL PLATE' [patent_app_type] => utility [patent_app_number] => 15/514178 [patent_app_country] => US [patent_app_date] => 2015-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4461 [patent_no_of_claims] => 14 [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] => 15514178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514178
BIPOLAR FUEL CELL PLATE Sep 23, 2015 Abandoned
Array ( [id] => 14801863 [patent_doc_number] => 10403944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Battery system with cooling device [patent_app_type] => utility [patent_app_number] => 15/514278 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4669 [patent_no_of_claims] => 15 [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] => 15514278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/514278
Battery system with cooling device Sep 21, 2015 Issued
Array ( [id] => 11997814 [patent_doc_number] => 20170301970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'ENERGY GENERATION SYSTEM WITH HYDROGEN FUEL CELL-BASED GENERATION SOURCE' [patent_app_type] => utility [patent_app_number] => 15/513476 [patent_app_country] => US [patent_app_date] => 2015-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3477 [patent_no_of_claims] => 11 [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] => 15513476 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/513476
ENERGY GENERATION SYSTEM WITH HYDROGEN FUEL CELL-BASED GENERATION SOURCE Sep 17, 2015 Abandoned
Array ( [id] => 10479760 [patent_doc_number] => 20150364777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 14/836578 [patent_app_country] => US [patent_app_date] => 2015-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2677 [patent_no_of_claims] => 13 [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] => 14836578 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/836578
Fuel Cell System Aug 25, 2015 Abandoned
Array ( [id] => 14398463 [patent_doc_number] => 10312525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Cathode material and fuel cell [patent_app_type] => utility [patent_app_number] => 14/819572 [patent_app_country] => US [patent_app_date] => 2015-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7173 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14819572 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/819572
Cathode material and fuel cell Aug 5, 2015 Issued
Array ( [id] => 15200807 [patent_doc_number] => 10497910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Battery module [patent_app_type] => utility [patent_app_number] => 14/915775 [patent_app_country] => US [patent_app_date] => 2015-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9431 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14915775 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/915775
Battery module Jul 20, 2015 Issued
Array ( [id] => 10426482 [patent_doc_number] => 20150311494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'MOISTURE-RESISTANT AND ANTI-CORROSIVE ENERGY STORAGE DEVICES AND ASSOCIATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/788648 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7967 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [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] => 14788648 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/788648
Moisture-resistant and anti-corrosive energy storage devices and associated methods Jun 29, 2015 Issued
Menu