Search

Stephan J. Essex

Examiner (ID: 13889, Phone: (571)270-7866 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
4111, 1795, 1727
Total Applications
795
Issued Applications
494
Pending Applications
47
Abandoned Applications
269

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13936887 [patent_doc_number] => 20190051959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => INTERNAL CONVECTION CELL [patent_app_type] => utility [patent_app_number] => 16/158421 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158421
Internal convection cell Oct 11, 2018 Issued
Array ( [id] => 17978947 [patent_doc_number] => 11495824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Electrolyte for lithium metal battery and lithium metal battery comprising same [patent_app_type] => utility [patent_app_number] => 16/643819 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7405 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643819 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643819
Electrolyte for lithium metal battery and lithium metal battery comprising same Oct 7, 2018 Issued
Array ( [id] => 13909791 [patent_doc_number] => 20190044100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD OF PROVIDING AN ELECTROCHEMICAL CELL CASING HAVING AN OPEN-ENDED MAIN BODY PORTION OF GRADE 5 OR 23 TITANIUM CLOSED BY UPPER AND LOWER LIDS OF GRADE 1 OR 2 TITANIUM [patent_app_type] => utility [patent_app_number] => 16/152864 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152864
Method of providing an electrochemical cell casing having an open-ended main body portion of grade 5 or 23 titanium closed by upper and lower lids of grade 1 or 2 titanium Oct 4, 2018 Issued
Array ( [id] => 13879511 [patent_doc_number] => 20190036096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY LAMINATED SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/150764 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16150764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150764
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY LAMINATED SEPARATOR, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY MEMBER, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Oct 2, 2018 Abandoned
Array ( [id] => 16301467 [patent_doc_number] => 20200287190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => POROUS COMPOSITE FILM, SEPARATOR FOR BATTERY, AND METHOD OF MANUFACTURING POROUS COMPOSITE FILM [patent_app_type] => utility [patent_app_number] => 16/651944 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16651944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651944
POROUS COMPOSITE FILM, SEPARATOR FOR BATTERY, AND METHOD OF MANUFACTURING POROUS COMPOSITE FILM Sep 26, 2018 Abandoned
Array ( [id] => 14939449 [patent_doc_number] => 20190305363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY [patent_app_type] => utility [patent_app_number] => 16/139679 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16139679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139679
ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY Sep 23, 2018 Abandoned
Array ( [id] => 15078295 [patent_doc_number] => 10468649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Battery case, and battery pack and vehicle including the same [patent_app_type] => utility [patent_app_number] => 16/132967 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4209 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132967 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132967
Battery case, and battery pack and vehicle including the same Sep 16, 2018 Issued
Array ( [id] => 16448571 [patent_doc_number] => 10840503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Positive electrode material and lithium secondary battery using same [patent_app_type] => utility [patent_app_number] => 16/125869 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125869
Positive electrode material and lithium secondary battery using same Sep 9, 2018 Issued
Array ( [id] => 16448571 [patent_doc_number] => 10840503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Positive electrode material and lithium secondary battery using same [patent_app_type] => utility [patent_app_number] => 16/125869 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125869
Positive electrode material and lithium secondary battery using same Sep 9, 2018 Issued
Array ( [id] => 16448571 [patent_doc_number] => 10840503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Positive electrode material and lithium secondary battery using same [patent_app_type] => utility [patent_app_number] => 16/125869 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125869
Positive electrode material and lithium secondary battery using same Sep 9, 2018 Issued
Array ( [id] => 16448571 [patent_doc_number] => 10840503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Positive electrode material and lithium secondary battery using same [patent_app_type] => utility [patent_app_number] => 16/125869 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8974 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125869
Positive electrode material and lithium secondary battery using same Sep 9, 2018 Issued
Array ( [id] => 16194524 [patent_doc_number] => 20200235373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE [patent_app_type] => utility [patent_app_number] => 16/634884 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634884
Composition for electrochemical device functional layer, functional layer for electrochemical device, and electrochemical device Aug 28, 2018 Issued
Array ( [id] => 16226652 [patent_doc_number] => 20200251769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => NOVEL BATTERY SYSTEMS BASED ON LITHIUM DIFLUOROPHOSPHATE [patent_app_type] => utility [patent_app_number] => 16/635129 [patent_app_country] => US [patent_app_date] => 2018-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20293 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635129
Battery systems based on lithium difluorophosphate Jul 30, 2018 Issued
Array ( [id] => 18494390 [patent_doc_number] => 11699813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Electrolyte for secondary battery and secondary battery comprising same [patent_app_type] => utility [patent_app_number] => 16/629239 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5763 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16629239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/629239
Electrolyte for secondary battery and secondary battery comprising same Jul 29, 2018 Issued
Array ( [id] => 13559659 [patent_doc_number] => 20180331377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => APPARATUS AND METHOD FOR PREVENTING MOISTURE CONDENSATION [patent_app_type] => utility [patent_app_number] => 16/044102 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16044102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044102
Apparatus and method for preventing moisture condensation Jul 23, 2018 Issued
Array ( [id] => 15415627 [patent_doc_number] => 20200028136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => MOUNTING SOLUTIONS FOR ELECTRIFIED VEHICLE BATTERY PACKS [patent_app_type] => utility [patent_app_number] => 16/042079 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042079
Mounting solutions for electrified vehicle battery packs Jul 22, 2018 Issued
Array ( [id] => 16163809 [patent_doc_number] => 20200220137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SEPARATOR FOR ELECTROCHEMICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 16/631408 [patent_app_country] => US [patent_app_date] => 2018-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631408 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631408
SEPARATOR FOR ELECTROCHEMICAL ELEMENT Jul 16, 2018 Abandoned
Array ( [id] => 15352371 [patent_doc_number] => 20200014077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => DIPOLE ANTENNA VIA FLEXIBLE CIRCUITRY [patent_app_type] => utility [patent_app_number] => 16/029865 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029865
Dipole antenna via flexible circuitry Jul 8, 2018 Issued
Array ( [id] => 18175406 [patent_doc_number] => 11575127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => High capacity, air-stable, structurally isomorphous lithium alloy multilayer porous foams [patent_app_type] => utility [patent_app_number] => 16/628880 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6764 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628880 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628880
High capacity, air-stable, structurally isomorphous lithium alloy multilayer porous foams Jul 8, 2018 Issued
Array ( [id] => 16286510 [patent_doc_number] => 20200280112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Pouch-shaped Battery Case Comprising Heat Dissipation Layer [patent_app_type] => utility [patent_app_number] => 16/478680 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478680
Pouch-shaped battery case comprising heat dissipation layer Jul 1, 2018 Issued
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