Search

Nizal S. Chandrakumar

Examiner (ID: 111, Phone: (571)272-6202 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625
Total Applications
2819
Issued Applications
1922
Pending Applications
209
Abandoned Applications
730

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6142687 [patent_doc_number] => 20110129729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'ELECTRODE ACTIVE MATERIAL HAVING CORE-SHELL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/670798 [patent_app_country] => US [patent_app_date] => 2008-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6590 [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/A1/0129/20110129729.pdf [firstpage_image] =>[orig_patent_app_number] => 12670798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/670798
Electrode active material having core-shell structure Jul 24, 2008 Issued
Array ( [id] => 8218444 [patent_doc_number] => 08195260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Two-sided splice for high temperature superconductor laminated wires' [patent_app_type] => utility [patent_app_number] => 12/178469 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 22458 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/195/08195260.pdf [firstpage_image] =>[orig_patent_app_number] => 12178469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/178469
Two-sided splice for high temperature superconductor laminated wires Jul 22, 2008 Issued
Array ( [id] => 4462762 [patent_doc_number] => 07935277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-03 [patent_title] => 'Conductive compositions and processes for use in the manufacture of semiconductor devices' [patent_app_type] => utility [patent_app_number] => 12/176697 [patent_app_country] => US [patent_app_date] => 2008-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 7046 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/935/07935277.pdf [firstpage_image] =>[orig_patent_app_number] => 12176697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/176697
Conductive compositions and processes for use in the manufacture of semiconductor devices Jul 20, 2008 Issued
Array ( [id] => 6408737 [patent_doc_number] => 20100140570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Sintered Compact of Composite Oxide, Amorphous Film of Composite Oxide, Process for Producing said Film, Crystalline Film of Composite Oxide and Process for Producing said Film' [patent_app_type] => utility [patent_app_number] => 12/668216 [patent_app_country] => US [patent_app_date] => 2008-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7440 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20100140570.pdf [firstpage_image] =>[orig_patent_app_number] => 12668216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/668216
Sintered compact of composite oxide, amorphous film of composite oxide, process for producing said film, crystalline film of composite oxide and process for producing said film Jul 3, 2008 Issued
Array ( [id] => 6621029 [patent_doc_number] => 20100003557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Interconnect material for solid fuel cell and process for the preparation thereof' [patent_app_type] => utility [patent_app_number] => 12/216450 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1375 [patent_no_of_claims] => 15 [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/A1/0003/20100003557.pdf [firstpage_image] =>[orig_patent_app_number] => 12216450 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/216450
Interconnect material for solid oxide fuel cell and process for the preparation thereof Jul 2, 2008 Issued
Array ( [id] => 5394932 [patent_doc_number] => 20090314995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'FUNCTIONALISED DOPANTS AND CONDUCTING POLYANILINE MATERIALS, BLENDS AND PROCESS THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/164643 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4368 [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/A1/0314/20090314995.pdf [firstpage_image] =>[orig_patent_app_number] => 12164643 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/164643
FUNCTIONALISED DOPANTS AND CONDUCTING POLYANILINE MATERIALS, BLENDS AND PROCESS THEREFOR Jun 29, 2008 Abandoned
Array ( [id] => 5349126 [patent_doc_number] => 20090004487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'AQUEOUS PRIMER COMPOSITION AND COATING METHOD USING THE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/145423 [patent_app_country] => US [patent_app_date] => 2008-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10026 [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/A1/0004/20090004487.pdf [firstpage_image] =>[orig_patent_app_number] => 12145423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/145423
Aqueous primer composition and coating method using the composition Jun 23, 2008 Issued
Array ( [id] => 4623725 [patent_doc_number] => 08003020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-23 [patent_title] => 'Process for the preparation of a sintered ceramic spark plug' [patent_app_type] => utility [patent_app_number] => 12/141139 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3333 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/003/08003020.pdf [firstpage_image] =>[orig_patent_app_number] => 12141139 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/141139
Process for the preparation of a sintered ceramic spark plug Jun 17, 2008 Issued
Array ( [id] => 52961 [patent_doc_number] => 07767116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-03 [patent_title] => 'Conductive ceramic material and production method thereof' [patent_app_type] => utility [patent_app_number] => 12/139528 [patent_app_country] => US [patent_app_date] => 2008-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 10481 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/767/07767116.pdf [firstpage_image] =>[orig_patent_app_number] => 12139528 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/139528
Conductive ceramic material and production method thereof Jun 15, 2008 Issued
Array ( [id] => 6453111 [patent_doc_number] => 20100189636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'Amorphous Film of Composite Oxide, Crystalline Film of Composite Oxide, Method of Producing said Films and Sintered Compact of Composite Oxide' [patent_app_type] => utility [patent_app_number] => 12/666306 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6910 [patent_no_of_claims] => 10 [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/A1/0189/20100189636.pdf [firstpage_image] =>[orig_patent_app_number] => 12666306 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/666306
Amorphous film of composite oxide, crystalline film of composite oxide, method of producing said films and sintered compact of composite oxide Jun 12, 2008 Issued
Array ( [id] => 5357981 [patent_doc_number] => 20090032775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'POLYCRYSTALLINE CONDUCTING POLYMERS AND PRECURSORS THEREOF HAVING ADJUSTABLE MORPHOLOGY AND PROPERTIES' [patent_app_type] => utility [patent_app_number] => 12/137646 [patent_app_country] => US [patent_app_date] => 2008-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5371 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20090032775.pdf [firstpage_image] =>[orig_patent_app_number] => 12137646 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/137646
POLYCRYSTALLINE CONDUCTING POLYMERS AND PRECURSORS THEREOF HAVING ADJUSTABLE MORPHOLOGY AND PROPERTIES Jun 11, 2008 Abandoned
Array ( [id] => 8571086 [patent_doc_number] => 08337727 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'High density lithium cobalt oxide for rechargeable batteries' [patent_app_type] => utility [patent_app_number] => 12/665428 [patent_app_country] => US [patent_app_date] => 2008-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6029 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12665428 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/665428
High density lithium cobalt oxide for rechargeable batteries Jun 9, 2008 Issued
Array ( [id] => 8163210 [patent_doc_number] => 08173046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-08 [patent_title] => 'Method of producing a conductive polymer film' [patent_app_type] => utility [patent_app_number] => 12/597448 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9701 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/173/08173046.pdf [firstpage_image] =>[orig_patent_app_number] => 12597448 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597448
Method of producing a conductive polymer film Jun 1, 2008 Issued
Array ( [id] => 4816187 [patent_doc_number] => 20080223446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'METHOD OF MANUFACTURE OF SEMICONDUCTOR DEVICE AND CONDUCTIVE COMPOSITIONS USED THEREIN' [patent_app_type] => utility [patent_app_number] => 12/127969 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6168 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20080223446.pdf [firstpage_image] =>[orig_patent_app_number] => 12127969 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/127969
Method of manufacture of semiconductor device and conductive compositions used therein May 27, 2008 Issued
Array ( [id] => 8674901 [patent_doc_number] => 08383013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Photosensitive paste composition for fabricating the plasma display panel electrode, plasma display panel electrode and plasma display panel thereby' [patent_app_type] => utility [patent_app_number] => 12/451790 [patent_app_country] => US [patent_app_date] => 2008-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3352 [patent_no_of_claims] => 15 [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] => 12451790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451790
Photosensitive paste composition for fabricating the plasma display panel electrode, plasma display panel electrode and plasma display panel thereby May 15, 2008 Issued
Array ( [id] => 9285600 [patent_doc_number] => 08641926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Water dispersible polythiophenes made with polymeric acid colloids' [patent_app_type] => utility [patent_app_number] => 12/119771 [patent_app_country] => US [patent_app_date] => 2008-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 17246 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12119771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/119771
Water dispersible polythiophenes made with polymeric acid colloids May 12, 2008 Issued
Array ( [id] => 5315662 [patent_doc_number] => 20090280260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'LOW SOLAR ABSORPTANCE, HIGH EMISSIVITY, INORGANIC ELECTROSTATIC DISSIPATIVE THERMAL CONTROL COATING' [patent_app_type] => utility [patent_app_number] => 12/116331 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4230 [patent_no_of_claims] => 19 [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/A1/0280/20090280260.pdf [firstpage_image] =>[orig_patent_app_number] => 12116331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116331
Low solar absorptance, high emissivity, inorganic electrostatic dissipative thermal control coating May 6, 2008 Issued
Array ( [id] => 4554373 [patent_doc_number] => 07842198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-30 [patent_title] => 'n-Type thiophene semiconductors' [patent_app_type] => utility [patent_app_number] => 12/113662 [patent_app_country] => US [patent_app_date] => 2008-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 12310 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/842/07842198.pdf [firstpage_image] =>[orig_patent_app_number] => 12113662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/113662
n-Type thiophene semiconductors Apr 30, 2008 Issued
Array ( [id] => 4546735 [patent_doc_number] => 07820078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-26 [patent_title] => 'Layer configuration with improved stability to sunlight exposure' [patent_app_type] => utility [patent_app_number] => 12/107898 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26158 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/820/07820078.pdf [firstpage_image] =>[orig_patent_app_number] => 12107898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/107898
Layer configuration with improved stability to sunlight exposure Apr 22, 2008 Issued
Array ( [id] => 5493278 [patent_doc_number] => 20090261306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'NON-LEAD RESISTOR COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/105683 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7390 [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/A1/0261/20090261306.pdf [firstpage_image] =>[orig_patent_app_number] => 12105683 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105683
Non-lead resistor composition Apr 17, 2008 Issued
Menu