Search

Vongsavanh Sengdara

Examiner (ID: 16964)

Most Active Art Unit
2829
Art Unit(s)
4183, 2826, 2893, 2829
Total Applications
1097
Issued Applications
687
Pending Applications
143
Abandoned Applications
281

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6434824 [patent_doc_number] => 20100143759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'MODULAR FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/634013 [patent_app_country] => US [patent_app_date] => 2009-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5007 [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] => publications/A1/0143/20100143759.pdf [firstpage_image] =>[orig_patent_app_number] => 12634013 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634013
Modular fuel cell system with burner-heat exchanger module Dec 8, 2009 Issued
Array ( [id] => 8375057 [patent_doc_number] => 08257848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Safety venting mechanism with tearing tooth structure for batteries' [patent_app_type] => utility [patent_app_number] => 12/628713 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 8665 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12628713 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628713
Safety venting mechanism with tearing tooth structure for batteries Nov 30, 2009 Issued
Array ( [id] => 6423994 [patent_doc_number] => 20100151280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/629012 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3210 [patent_no_of_claims] => 17 [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] => publications/A1/0151/20100151280.pdf [firstpage_image] =>[orig_patent_app_number] => 12629012 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629012
Secondary battery with support member for terminal Nov 30, 2009 Issued
Array ( [id] => 7651178 [patent_doc_number] => 20110300447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'Carbon Coated Anode Materials' [patent_app_type] => utility [patent_app_number] => 13/129610 [patent_app_country] => US [patent_app_date] => 2009-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11375 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0300/20110300447.pdf [firstpage_image] =>[orig_patent_app_number] => 13129610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/129610
Carbon Coated Anode Materials Nov 17, 2009 Abandoned
Array ( [id] => 6538329 [patent_doc_number] => 20100124701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-20 [patent_title] => 'LITHIUM-ION SECONDARY BATTERY SEPARATOR AND LITHIUM-ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/618979 [patent_app_country] => US [patent_app_date] => 2009-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8022 [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] => publications/A1/0124/20100124701.pdf [firstpage_image] =>[orig_patent_app_number] => 12618979 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/618979
Lithium-ion secondary battery separator and lithium-ion secondary battery Nov 15, 2009 Issued
Array ( [id] => 6246802 [patent_doc_number] => 20100136415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'INSULATING CASE FOR SECONDARY BATTERY AND SECONDARY BATTERY HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/617907 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2821 [patent_no_of_claims] => 27 [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] => publications/A1/0136/20100136415.pdf [firstpage_image] =>[orig_patent_app_number] => 12617907 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/617907
Insulating case for secondary battery and secondary battery having the same Nov 12, 2009 Issued
Array ( [id] => 6202223 [patent_doc_number] => 20110065009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'IRON-AIR ACCUMULATOR WITH LITHIUM MEDIATOR' [patent_app_type] => utility [patent_app_number] => 12/992279 [patent_app_country] => US [patent_app_date] => 2009-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4230 [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] => publications/A1/0065/20110065009.pdf [firstpage_image] =>[orig_patent_app_number] => 12992279 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/992279
Iron-air accumulator with lithium mediator Nov 10, 2009 Issued
Array ( [id] => 8305576 [patent_doc_number] => 08227107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Cylindrical secondary battery having structure in which electrode assembly is connected with sealing cover via combination of current collector plate and current collector lead' [patent_app_type] => utility [patent_app_number] => 12/609814 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 11974 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12609814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/609814
Cylindrical secondary battery having structure in which electrode assembly is connected with sealing cover via combination of current collector plate and current collector lead Oct 29, 2009 Issued
Array ( [id] => 7515077 [patent_doc_number] => 08039147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-18 [patent_title] => 'Rechargeable secondary battery having improved safety against puncture and collapse' [patent_app_type] => utility [patent_app_number] => 12/610214 [patent_app_country] => US [patent_app_date] => 2009-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5634 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/039/08039147.pdf [firstpage_image] =>[orig_patent_app_number] => 12610214 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/610214
Rechargeable secondary battery having improved safety against puncture and collapse Oct 29, 2009 Issued
Array ( [id] => 9375405 [patent_doc_number] => 08679666 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-25 [patent_title] => 'Packaging with terminal for multiple battery power system' [patent_app_type] => utility [patent_app_number] => 12/589912 [patent_app_country] => US [patent_app_date] => 2009-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4845 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12589912 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/589912
Packaging with terminal for multiple battery power system Oct 28, 2009 Issued
Array ( [id] => 7580161 [patent_doc_number] => 20110294044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'Novel Materials and Their Use for the Electrocatalytic Evolution or Uptake of H2' [patent_app_type] => utility [patent_app_number] => 13/125210 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12585 [patent_no_of_claims] => 16 [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] => publications/A1/0294/20110294044.pdf [firstpage_image] =>[orig_patent_app_number] => 13125210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125210
Materials and their use for the electrocatalytic evolution or uptake of H2 Oct 19, 2009 Issued
Array ( [id] => 9427270 [patent_doc_number] => 08703343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Lithium secondary battery with electrode protective layer and initial capacity ratio and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 13/121711 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 11391 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13121711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121711
Lithium secondary battery with electrode protective layer and initial capacity ratio and manufacturing method thereof Sep 24, 2009 Issued
Array ( [id] => 5373857 [patent_doc_number] => 20090311418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'LITHIUM BATTERY SEPARATOR HAVING A SHUTDOWN FUNCTION' [patent_app_type] => utility [patent_app_number] => 12/545900 [patent_app_country] => US [patent_app_date] => 2009-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9077 [patent_no_of_claims] => 22 [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] => publications/A1/0311/20090311418.pdf [firstpage_image] =>[orig_patent_app_number] => 12545900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545900
Lithium battery separator having a shutdown function Aug 23, 2009 Issued
Array ( [id] => 8339803 [patent_doc_number] => 08241726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Impact absorbing safety matting system with elastomeric sub-surface structure' [patent_app_type] => utility [patent_app_number] => 12/543282 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 43 [patent_no_of_words] => 10511 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12543282 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543282
Impact absorbing safety matting system with elastomeric sub-surface structure Aug 17, 2009 Issued
Array ( [id] => 5490275 [patent_doc_number] => 20090291346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-26 [patent_title] => 'SOLID OXIDE REVERSIBLE FUEL CELL WITH IMPROVED ELECTRODE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/535971 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2652 [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] => publications/A1/0291/20090291346.pdf [firstpage_image] =>[orig_patent_app_number] => 12535971 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/535971
SOLID OXIDE REVERSIBLE FUEL CELL WITH IMPROVED ELECTRODE COMPOSITION Aug 4, 2009 Abandoned
Array ( [id] => 4555484 [patent_doc_number] => 07838170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells' [patent_app_type] => utility [patent_app_number] => 12/533667 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 36352 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/838/07838170.pdf [firstpage_image] =>[orig_patent_app_number] => 12533667 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533667
Membrane/electrode assembly with multilayered cathode catalyst for polymer electrolyte fuel cells Jul 30, 2009 Issued
Array ( [id] => 6212732 [patent_doc_number] => 20110136032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'FUEL CELL SYSTEM AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 13/059011 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7235 [patent_no_of_claims] => 12 [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] => publications/A1/0136/20110136032.pdf [firstpage_image] =>[orig_patent_app_number] => 13059011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059011
FUEL CELL SYSTEM AND ELECTRONIC DEVICE Jul 28, 2009 Abandoned
Array ( [id] => 5558065 [patent_doc_number] => 20090269642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'ION CONDUCTING POLYMER MEMBRANES' [patent_app_type] => utility [patent_app_number] => 12/505633 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 32792 [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] => publications/A1/0269/20090269642.pdf [firstpage_image] =>[orig_patent_app_number] => 12505633 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505633
ION CONDUCTING POLYMER MEMBRANES Jul 19, 2009 Abandoned
Array ( [id] => 6080868 [patent_doc_number] => 20110143199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/057610 [patent_app_country] => US [patent_app_date] => 2009-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 16140 [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] => publications/A1/0143/20110143199.pdf [firstpage_image] =>[orig_patent_app_number] => 13057610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/057610
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME Jul 13, 2009 Abandoned
Array ( [id] => 6212721 [patent_doc_number] => 20110136021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CATHODE DESIGN' [patent_app_type] => utility [patent_app_number] => 13/002747 [patent_app_country] => US [patent_app_date] => 2009-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3385 [patent_no_of_claims] => 10 [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] => publications/A1/0136/20110136021.pdf [firstpage_image] =>[orig_patent_app_number] => 13002747 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002747
Cathode design Jul 7, 2009 Issued
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