Search

Ben Lewis

Examiner (ID: 2292, Phone: (571)272-6481 , Office: P/1726 )

Most Active Art Unit
1726
Art Unit(s)
1795, 1726, 1729, 1745
Total Applications
940
Issued Applications
662
Pending Applications
14
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8853409 [patent_doc_number] => 20130143084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'RECHARGEABLE BATTERY PACK' [patent_app_type] => utility [patent_app_number] => 13/539758 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3905 [patent_no_of_claims] => 12 [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] => 13539758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539758
Rechargeable battery pack Jul 1, 2012 Issued
Array ( [id] => 8814478 [patent_doc_number] => 20130115523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'IMMERSIBLE GASEOUS OXIDANT CATHODE FOR ELECTROCHEMICAL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/531962 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16749 [patent_no_of_claims] => 40 [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] => 13531962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/531962
Immersible gaseous oxidant cathode for electrochemical cell system Jun 24, 2012 Issued
Array ( [id] => 10125651 [patent_doc_number] => 09160024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-13 [patent_title] => 'Grafting of biomolecules onto microbial fuel cells' [patent_app_type] => utility [patent_app_number] => 13/530781 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3920 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 13530781 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530781
Grafting of biomolecules onto microbial fuel cells Jun 21, 2012 Issued
Array ( [id] => 9262473 [patent_doc_number] => 20130344402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'MULTICAPABILITY PRINTED MICROACTUATORS WITH FUEL AND OXIDIZER CONTROL DEVICE GROUP' [patent_app_type] => utility [patent_app_number] => 13/530828 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4745 [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] => 13530828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530828
MULTICAPABILITY PRINTED MICROACTUATORS WITH FUEL AND OXIDIZER CONTROL DEVICE GROUP Jun 21, 2012 Abandoned
Array ( [id] => 9849931 [patent_doc_number] => 08951657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-10 [patent_title] => 'Battery apparatus' [patent_app_type] => utility [patent_app_number] => 13/818031 [patent_app_country] => US [patent_app_date] => 2012-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 5684 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13818031 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818031
Battery apparatus Jun 17, 2012 Issued
Array ( [id] => 10604448 [patent_doc_number] => 09325022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Gas diffusion layer for fuel cell and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/126634 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5905 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14126634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126634
Gas diffusion layer for fuel cell and method for manufacturing the same May 30, 2012 Issued
Array ( [id] => 9383805 [patent_doc_number] => 20140087287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'METHOD FOR MANUFACTURING FUEL CELL SEPARATOR' [patent_app_type] => utility [patent_app_number] => 14/116439 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14210 [patent_no_of_claims] => 21 [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] => 14116439 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116439
Method for manufacturing fuel cell separator May 29, 2012 Issued
Array ( [id] => 10100235 [patent_doc_number] => 09136557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Semi-automatic method for manufacturing an electrochemical Li-ion battery' [patent_app_type] => utility [patent_app_number] => 14/118033 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3230 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14118033 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118033
Semi-automatic method for manufacturing an electrochemical Li-ion battery May 28, 2012 Issued
Array ( [id] => 10059860 [patent_doc_number] => 09099223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Composite materials, production thereof and use thereof in electrical cells' [patent_app_type] => utility [patent_app_number] => 13/479769 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5583 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479769 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479769
Composite materials, production thereof and use thereof in electrical cells May 23, 2012 Issued
Array ( [id] => 9396367 [patent_doc_number] => 20140093773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'ELECTRODE, METHOD FOR PRODUCING ELECTRODE, AND ENERGY DEVICE, ELECTRONIC DEVICE, AND TRANSPORTATION DEVICE INCLUDING ELECTRODE' [patent_app_type] => utility [patent_app_number] => 14/118154 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8259 [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] => 14118154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118154
Electrode, method for producing electrode, and energy device, electronic device, and transportation device including electrode May 23, 2012 Issued
Array ( [id] => 8502396 [patent_doc_number] => 20120301804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'FUEL CELL SYSTEM AND CONTROL METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/478159 [patent_app_country] => US [patent_app_date] => 2012-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10844 [patent_no_of_claims] => 13 [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] => 13478159 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/478159
Fuel cell system and control method thereof May 22, 2012 Issued
Array ( [id] => 9656565 [patent_doc_number] => 20140227570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'POWER STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/117262 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 15114 [patent_no_of_claims] => 6 [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] => 14117262 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/117262
POWER STORAGE DEVICE May 7, 2012 Abandoned
Array ( [id] => 8891409 [patent_doc_number] => 20130164593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'Modular Fluid Transport System' [patent_app_type] => utility [patent_app_number] => 13/462859 [patent_app_country] => US [patent_app_date] => 2012-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4665 [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] => 13462859 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/462859
Modular fluid transport system May 2, 2012 Issued
Array ( [id] => 10060333 [patent_doc_number] => 09099697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Fuel cell comprising manifolds having individual injector seals' [patent_app_type] => utility [patent_app_number] => 14/116742 [patent_app_country] => US [patent_app_date] => 2012-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3805 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116742 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116742
Fuel cell comprising manifolds having individual injector seals May 1, 2012 Issued
Array ( [id] => 8429993 [patent_doc_number] => 20120251867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'THIN FILM BATTERY WITH ELECTRICAL CONNECTOR CONNECTING BATTERY CELLS' [patent_app_type] => utility [patent_app_number] => 13/461753 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7815 [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] => 13461753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461753
Thin film battery with electrical connector connecting battery cells Apr 30, 2012 Issued
Array ( [id] => 9901282 [patent_doc_number] => 20150056482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'BATTERY PACK WITH A FIRE PREVENTING AGENT' [patent_app_type] => utility [patent_app_number] => 14/395682 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1904 [patent_no_of_claims] => 7 [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] => 14395682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/395682
BATTERY PACK WITH A FIRE PREVENTING AGENT Apr 23, 2012 Abandoned
Array ( [id] => 8464944 [patent_doc_number] => 20120270112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'SUBSTANTIALLY IMPERVIOUS LITHIUM SUPER ION CONDUCTING MEMBRANES' [patent_app_type] => utility [patent_app_number] => 13/453964 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20791 [patent_no_of_claims] => 24 [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] => 13453964 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/453964
Substantially impervious lithium super ion conducting membranes Apr 22, 2012 Issued
Array ( [id] => 8335415 [patent_doc_number] => 20120202116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Composite Current Collector for Aqueous Electrochemical Cell for aqueous electrochemical cell' [patent_app_type] => utility [patent_app_number] => 13/451586 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8114 [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] => 13451586 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/451586
Composite current collector for aqueous electrochemical cell Apr 19, 2012 Issued
Array ( [id] => 9421546 [patent_doc_number] => 20140106197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'SUBMERSIBLE INCLUDING AN ELECTROCHEMICAL BATTERY' [patent_app_type] => utility [patent_app_number] => 13/824232 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1526 [patent_no_of_claims] => 12 [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] => 13824232 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/824232
SUBMERSIBLE INCLUDING AN ELECTROCHEMICAL BATTERY Apr 12, 2012
Array ( [id] => 10597667 [patent_doc_number] => 09318764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Proton conducting polymer membrane, membrane-electrode assembly using same, and polymer electrolyte fuel cell' [patent_app_type] => utility [patent_app_number] => 14/007241 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 12754 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14007241 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007241
Proton conducting polymer membrane, membrane-electrode assembly using same, and polymer electrolyte fuel cell Apr 12, 2012 Issued
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