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] => 4807684 [patent_doc_number] => 20080171262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-17 [patent_title] => 'Battery module for power hand tool' [patent_app_type] => utility [patent_app_number] => 11/798662 [patent_app_country] => US [patent_app_date] => 2007-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2034 [patent_no_of_claims] => 4 [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/A1/0171/20080171262.pdf [firstpage_image] =>[orig_patent_app_number] => 11798662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/798662
Battery module for power hand tool May 15, 2007 Issued
Array ( [id] => 5085224 [patent_doc_number] => 20070275275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'FUEL CELL ANODE PURGE SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 11/747763 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8672 [patent_no_of_claims] => 30 [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/A1/0275/20070275275.pdf [firstpage_image] =>[orig_patent_app_number] => 11747763 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/747763
FUEL CELL ANODE PURGE SYSTEMS AND METHODS May 10, 2007 Abandoned
Array ( [id] => 5016024 [patent_doc_number] => 20070259233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Fuel cell system having unreacted gas discharge pipeline' [patent_app_type] => utility [patent_app_number] => 11/797514 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2621 [patent_no_of_claims] => 22 [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/A1/0259/20070259233.pdf [firstpage_image] =>[orig_patent_app_number] => 11797514 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/797514
Fuel cell system having unreacted gas discharge pipeline May 3, 2007 Issued
Array ( [id] => 4859449 [patent_doc_number] => 20080268299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-30 [patent_title] => 'Power source with capacitor' [patent_app_type] => utility [patent_app_number] => 11/796012 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3891 [patent_no_of_claims] => 25 [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/A1/0268/20080268299.pdf [firstpage_image] =>[orig_patent_app_number] => 11796012 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/796012
Power source with capacitor Apr 25, 2007 Abandoned
Array ( [id] => 4669653 [patent_doc_number] => 20080044713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Fuel cell stack' [patent_app_type] => utility [patent_app_number] => 11/787766 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6384 [patent_no_of_claims] => 34 [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/A1/0044/20080044713.pdf [firstpage_image] =>[orig_patent_app_number] => 11787766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/787766
Fuel cell stack Apr 17, 2007 Abandoned
Array ( [id] => 4704408 [patent_doc_number] => 20080063932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'ASSEMBLED BATTERY' [patent_app_type] => utility [patent_app_number] => 11/696616 [patent_app_country] => US [patent_app_date] => 2007-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6477 [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/A1/0063/20080063932.pdf [firstpage_image] =>[orig_patent_app_number] => 11696616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/696616
Assembled battery with stacked metal plate connection member Apr 3, 2007 Issued
Array ( [id] => 4938671 [patent_doc_number] => 20080075990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'FUEL REFORMING APPARATUS AND FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/686517 [patent_app_country] => US [patent_app_date] => 2007-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10604 [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] => publications/A1/0075/20080075990.pdf [firstpage_image] =>[orig_patent_app_number] => 11686517 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/686517
FUEL REFORMING APPARATUS AND FUEL CELL SYSTEM Mar 14, 2007 Abandoned
Array ( [id] => 4813223 [patent_doc_number] => 20080193854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'ELECTROLYTIC SOLUTION AND BATTERY' [patent_app_type] => utility [patent_app_number] => 11/684875 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11449 [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] => publications/A1/0193/20080193854.pdf [firstpage_image] =>[orig_patent_app_number] => 11684875 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684875
Electrolyte solution containing a cyclic imide salt and light metal salt and battery Mar 11, 2007 Issued
Array ( [id] => 7692400 [patent_doc_number] => 20070231633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-04 [patent_title] => 'FUEL SYSTEM AND FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/683167 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7283 [patent_no_of_claims] => 17 [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/A1/0231/20070231633.pdf [firstpage_image] =>[orig_patent_app_number] => 11683167 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/683167
FUEL SYSTEM AND FUEL CELL SYSTEM Mar 6, 2007 Abandoned
Array ( [id] => 4537899 [patent_doc_number] => 07875378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Voltage sensing member and battery module employed with the same' [patent_app_type] => utility [patent_app_number] => 12/224526 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6447 [patent_no_of_claims] => 16 [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] => patents/07/875/07875378.pdf [firstpage_image] =>[orig_patent_app_number] => 12224526 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/224526
Voltage sensing member and battery module employed with the same Feb 27, 2007 Issued
Array ( [id] => 10875978 [patent_doc_number] => 08900762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Fuel cell with recovering unit and method for driving the same' [patent_app_type] => utility [patent_app_number] => 11/712117 [patent_app_country] => US [patent_app_date] => 2007-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3208 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11712117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712117
Fuel cell with recovering unit and method for driving the same Feb 27, 2007 Issued
Array ( [id] => 6621442 [patent_doc_number] => 20100003592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'ALL SOLID STATE SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/449532 [patent_app_country] => US [patent_app_date] => 2007-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7530 [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/A1/0003/20100003592.pdf [firstpage_image] =>[orig_patent_app_number] => 12449532 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449532
ALL SOLID STATE SECONDARY BATTERY Feb 12, 2007 Abandoned
Array ( [id] => 4450990 [patent_doc_number] => 07964313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-21 [patent_title] => 'Fuel cell devices and method therefor' [patent_app_type] => utility [patent_app_number] => 11/673416 [patent_app_country] => US [patent_app_date] => 2007-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3839 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/964/07964313.pdf [firstpage_image] =>[orig_patent_app_number] => 11673416 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/673416
Fuel cell devices and method therefor Feb 8, 2007 Issued
Array ( [id] => 4473820 [patent_doc_number] => 07867646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-11 [patent_title] => 'Thermostat with opening portion for accessing batteries field' [patent_app_type] => utility [patent_app_number] => 11/657931 [patent_app_country] => US [patent_app_date] => 2007-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3833 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/867/07867646.pdf [firstpage_image] =>[orig_patent_app_number] => 11657931 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/657931
Thermostat with opening portion for accessing batteries field Jan 24, 2007 Issued
Array ( [id] => 9977247 [patent_doc_number] => 09023557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Method for preparing a solution of a sulfonated polymer and an amino-phosphonic acid in an aprotic solvent' [patent_app_type] => utility [patent_app_number] => 12/161932 [patent_app_country] => US [patent_app_date] => 2007-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2026 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12161932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/161932
Method for preparing a solution of a sulfonated polymer and an amino-phosphonic acid in an aprotic solvent Jan 22, 2007 Issued
Array ( [id] => 4764902 [patent_doc_number] => 20080176113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Systems and method for solid oxide fuel cell cathode processing and testing' [patent_app_type] => utility [patent_app_number] => 11/656078 [patent_app_country] => US [patent_app_date] => 2007-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3929 [patent_no_of_claims] => 23 [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/A1/0176/20080176113.pdf [firstpage_image] =>[orig_patent_app_number] => 11656078 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/656078
Systems and method for solid oxide fuel cell cathode processing and testing Jan 21, 2007 Abandoned
Array ( [id] => 4571857 [patent_doc_number] => 07824802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Method of preparing a composite cathode active material for rechargeable electrochemical cell' [patent_app_type] => utility [patent_app_number] => 11/623777 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3552 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/824/07824802.pdf [firstpage_image] =>[orig_patent_app_number] => 11623777 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/623777
Method of preparing a composite cathode active material for rechargeable electrochemical cell Jan 16, 2007 Issued
Array ( [id] => 8807498 [patent_doc_number] => 08445149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Fuel cell system and control method of fuel cell system' [patent_app_type] => utility [patent_app_number] => 11/654215 [patent_app_country] => US [patent_app_date] => 2007-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6303 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11654215 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/654215
Fuel cell system and control method of fuel cell system Jan 16, 2007 Issued
Array ( [id] => 5062846 [patent_doc_number] => 20070224485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Fuel cell system and its control method' [patent_app_type] => utility [patent_app_number] => 11/652017 [patent_app_country] => US [patent_app_date] => 2007-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2331 [patent_no_of_claims] => 11 [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/A1/0224/20070224485.pdf [firstpage_image] =>[orig_patent_app_number] => 11652017 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/652017
Fuel cell system and its control method Jan 10, 2007 Abandoned
Array ( [id] => 4988436 [patent_doc_number] => 20070154775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Anode for direct oxidation fuel cell, and membrane-electrode assembly and direct oxidation fuel cell system including the same' [patent_app_type] => utility [patent_app_number] => 11/647415 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3842 [patent_no_of_claims] => 19 [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/A1/0154/20070154775.pdf [firstpage_image] =>[orig_patent_app_number] => 11647415 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647415
Anode for direct oxidation fuel cell, and membrane-electrode assembly and direct oxidation fuel cell system including the same Dec 28, 2006 Abandoned
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