Search

Viren A. Thakur

Examiner (ID: 18769)

Most Active Art Unit
1792
Art Unit(s)
1761, 1792, 1794, 1782
Total Applications
1007
Issued Applications
117
Pending Applications
120
Abandoned Applications
783

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9626248 [patent_doc_number] => 08795925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-05 [patent_title] => 'Fuel composition for polymer electrolyte fuel cell and polymer electrolyte fuel cell system including same' [patent_app_type] => utility [patent_app_number] => 11/979628 [patent_app_country] => US [patent_app_date] => 2007-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6775 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11979628 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/979628
Fuel composition for polymer electrolyte fuel cell and polymer electrolyte fuel cell system including same Nov 5, 2007 Issued
Array ( [id] => 4698150 [patent_doc_number] => 20080220334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'LITHIUM ION CONDUCTIVE SOLID ELECTROLYTE AND A METHOD FOR MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 11/927028 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11519 [patent_no_of_claims] => 25 [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/A1/0220/20080220334.pdf [firstpage_image] =>[orig_patent_app_number] => 11927028 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927028
LITHIUM ION CONDUCTIVE SOLID ELECTROLYTE AND A METHOD FOR MANUFACTURING THE SAME Oct 28, 2007 Abandoned
Array ( [id] => 6508508 [patent_doc_number] => 20100261073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'Solid oxide fuel cell' [patent_app_type] => utility [patent_app_number] => 11/976443 [patent_app_country] => US [patent_app_date] => 2007-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1761 [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/A1/0261/20100261073.pdf [firstpage_image] =>[orig_patent_app_number] => 11976443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/976443
Solid oxide fuel cell with recycled core outlet products Oct 23, 2007 Issued
Array ( [id] => 6629172 [patent_doc_number] => 20100035131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'ELECTROCHEMICAL DEVICE ENSURING A GOOD SAFETY' [patent_app_type] => utility [patent_app_number] => 12/446632 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4040 [patent_no_of_claims] => 19 [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/A1/0035/20100035131.pdf [firstpage_image] =>[orig_patent_app_number] => 12446632 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446632
Center pin for electrochemical device Oct 21, 2007 Issued
Array ( [id] => 5284748 [patent_doc_number] => 20090098423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'HYDROGEN STORAGE MATERIALS AND HYDROGEN FUEL CELLS' [patent_app_type] => utility [patent_app_number] => 11/873176 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3067 [patent_no_of_claims] => 19 [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/A1/0098/20090098423.pdf [firstpage_image] =>[orig_patent_app_number] => 11873176 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/873176
Hydrogen storage materials and hydrogen fuel cells Oct 15, 2007 Issued
Array ( [id] => 10165694 [patent_doc_number] => 09196927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Battery including an electrolytic solution containing a sulfone compound' [patent_app_type] => utility [patent_app_number] => 11/871676 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13276 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11871676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/871676
Battery including an electrolytic solution containing a sulfone compound Oct 11, 2007 Issued
Array ( [id] => 4687996 [patent_doc_number] => 20080032177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Vehicle power supply unit' [patent_app_type] => utility [patent_app_number] => 11/905577 [patent_app_country] => US [patent_app_date] => 2007-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2343 [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] => publications/A1/0032/20080032177.pdf [firstpage_image] =>[orig_patent_app_number] => 11905577 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/905577
Vehicle power supply unit Oct 1, 2007 Abandoned
Array ( [id] => 4938670 [patent_doc_number] => 20080075989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Fuel cell, fuel cell stack, fuel cell apparatus and electronic instrument' [patent_app_type] => utility [patent_app_number] => 11/903676 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6198 [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] => publications/A1/0075/20080075989.pdf [firstpage_image] =>[orig_patent_app_number] => 11903676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/903676
Fuel cell, fuel cell stack, fuel cell apparatus and electronic instrument Sep 23, 2007 Abandoned
Array ( [id] => 8968322 [patent_doc_number] => 08507133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Anode active material, anode, and lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 12/377132 [patent_app_country] => US [patent_app_date] => 2007-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 8195 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12377132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/377132
Anode active material, anode, and lithium secondary battery Sep 5, 2007 Issued
Array ( [id] => 10060349 [patent_doc_number] => 09099714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-04 [patent_title] => 'Electrical storage battery having spring damping element' [patent_app_type] => utility [patent_app_number] => 11/848985 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3226 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [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] => 11848985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848985
Electrical storage battery having spring damping element Aug 30, 2007 Issued
Array ( [id] => 9882159 [patent_doc_number] => 08968920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Organic electrolyte solution including silane compound and lithium battery employing the same' [patent_app_type] => utility [patent_app_number] => 11/848919 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6542 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11848919 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848919
Organic electrolyte solution including silane compound and lithium battery employing the same Aug 30, 2007 Issued
Array ( [id] => 4921798 [patent_doc_number] => 20080070113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-20 [patent_title] => 'Secondary battery and a method for manufacturing the secondary battery' [patent_app_type] => utility [patent_app_number] => 11/896054 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13504 [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/A1/0070/20080070113.pdf [firstpage_image] =>[orig_patent_app_number] => 11896054 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/896054
Secondary battery and a method for manufacturing the secondary battery Aug 28, 2007 Issued
Array ( [id] => 5334216 [patent_doc_number] => 20090050680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Method for connecting tubular solid oxide fuel cells and interconnects for same' [patent_app_type] => utility [patent_app_number] => 11/895333 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4062 [patent_no_of_claims] => 21 [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] => publications/A1/0050/20090050680.pdf [firstpage_image] =>[orig_patent_app_number] => 11895333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895333
Method for connecting tubular solid oxide fuel cells and interconnects for same Aug 23, 2007 Abandoned
Array ( [id] => 4915470 [patent_doc_number] => 20080096070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/892676 [patent_app_country] => US [patent_app_date] => 2007-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5358 [patent_no_of_claims] => 24 [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/A1/0096/20080096070.pdf [firstpage_image] =>[orig_patent_app_number] => 11892676 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892676
Fuel cell system having a valve controlling the flow of water to a reformer based on fuel tank pressure Aug 23, 2007 Issued
Array ( [id] => 4771709 [patent_doc_number] => 20080057367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/844075 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7032 [patent_no_of_claims] => 18 [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/A1/0057/20080057367.pdf [firstpage_image] =>[orig_patent_app_number] => 11844075 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/844075
FUEL CELL SYSTEM Aug 22, 2007 Abandoned
Array ( [id] => 4727102 [patent_doc_number] => 20080206644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'LITHIUM MANGANESE COMPOSITE OXIDE' [patent_app_type] => utility [patent_app_number] => 11/843927 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6864 [patent_no_of_claims] => 10 [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/A1/0206/20080206644.pdf [firstpage_image] =>[orig_patent_app_number] => 11843927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843927
Lithium manganese composite oxide Aug 22, 2007 Issued
Array ( [id] => 4657436 [patent_doc_number] => 20080026297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'ELECTROLYTES, CELLS AND METHODS OF FORMING PASSIVATON LAYERS' [patent_app_type] => utility [patent_app_number] => 11/843889 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6798 [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/A1/0026/20080026297.pdf [firstpage_image] =>[orig_patent_app_number] => 11843889 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843889
ELECTROLYTES, CELLS AND METHODS OF FORMING PASSIVATON LAYERS Aug 22, 2007 Abandoned
Array ( [id] => 13036 [patent_doc_number] => 07807296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-05 [patent_title] => 'Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity' [patent_app_type] => utility [patent_app_number] => 11/843930 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 74 [patent_no_of_words] => 58955 [patent_no_of_claims] => 30 [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] => patents/07/807/07807296.pdf [firstpage_image] =>[orig_patent_app_number] => 11843930 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/843930
Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity Aug 22, 2007 Issued
Array ( [id] => 4915491 [patent_doc_number] => 20080096091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'FLAT FUEL CELL ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 11/842176 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5171 [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/A1/0096/20080096091.pdf [firstpage_image] =>[orig_patent_app_number] => 11842176 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/842176
Flat fuel cell assembly having gas barrier material layer Aug 20, 2007 Issued
Array ( [id] => 9882185 [patent_doc_number] => 08968946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Fuel cell systems' [patent_app_type] => utility [patent_app_number] => 11/839465 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2930 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11839465 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/839465
Fuel cell systems Aug 14, 2007 Issued
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