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] => 9831384 [patent_doc_number] => 08940194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Electrodes with electrospun fibers' [patent_app_type] => utility [patent_app_number] => 13/214570 [patent_app_country] => US [patent_app_date] => 2011-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7723 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13214570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/214570
Electrodes with electrospun fibers Aug 21, 2011 Issued
Array ( [id] => 7781974 [patent_doc_number] => 20120043530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Polymer compositions, polymer films, polymer gels, polymer foams, and electronic devices containing such films, gels and foams' [patent_app_type] => utility [patent_app_number] => 13/199134 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18940 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20120043530.pdf [firstpage_image] =>[orig_patent_app_number] => 13199134 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/199134
Polymer compositions, polymer films, polymer gels, polymer foams, and electronic devices containing such films, gels and foams Aug 18, 2011 Issued
Array ( [id] => 8474323 [patent_doc_number] => 20120273730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'CONDUCTIVE POLYMER SOLUTION AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/211277 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4330 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13211277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211277
CONDUCTIVE POLYMER SOLUTION AND PREPARATION METHOD THEREOF Aug 15, 2011 Abandoned
Array ( [id] => 8759463 [patent_doc_number] => 08419981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Conductive paste composition and electrode prepared using the same' [patent_app_type] => utility [patent_app_number] => 13/209703 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4745 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13209703 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209703
Conductive paste composition and electrode prepared using the same Aug 14, 2011 Issued
Array ( [id] => 9691175 [patent_doc_number] => 08821765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Cathode active material for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 13/198366 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8422 [patent_no_of_claims] => 4 [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] => 13198366 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/198366
Cathode active material for lithium secondary battery Aug 3, 2011 Issued
Array ( [id] => 7787573 [patent_doc_number] => 20120049129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'Aluminum/alkaline earth metal composites and method for producing' [patent_app_type] => utility [patent_app_number] => 13/136599 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9707 [patent_no_of_claims] => 32 [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/A1/0049/20120049129.pdf [firstpage_image] =>[orig_patent_app_number] => 13136599 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136599
Aluminum/alkaline earth metal composites and method for producing Aug 3, 2011 Issued
Array ( [id] => 7750206 [patent_doc_number] => 20120025153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'SILICON CARBIDE SINGLE CRYSTAL AND MANUFACTURING METHOD OF THE SAME' [patent_app_type] => utility [patent_app_number] => 13/194621 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5393 [patent_no_of_claims] => 5 [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/A1/0025/20120025153.pdf [firstpage_image] =>[orig_patent_app_number] => 13194621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194621
Silicon carbide single crystal and manufacturing method of the same Jul 28, 2011 Issued
Array ( [id] => 8818279 [patent_doc_number] => 20130119324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'OXIDE FOR SEMICONDUCTOR LAYER OF THIN-FILM TRANSISTOR, SPUTTERING TARGET, AND THIN-FILM TRANSISTOR' [patent_app_type] => utility [patent_app_number] => 13/812277 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9045 [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] => 13812277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812277
Oxide for semiconductor layer of thin-film transistor, sputtering target, and thin-film transistor Jul 27, 2011 Issued
Array ( [id] => 8615227 [patent_doc_number] => 20130020539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Type of multiband solar cells made of europium chalcogenides' [patent_app_type] => utility [patent_app_number] => 13/188404 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2229 [patent_no_of_claims] => 11 [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] => 13188404 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188404
Type of multiband solar cells made of europium chalcogenides Jul 20, 2011 Abandoned
Array ( [id] => 8248914 [patent_doc_number] => 20120153230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'METHOD FOR PRODUCING LATENT CURING AGENT' [patent_app_type] => utility [patent_app_number] => 13/389356 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7638 [patent_no_of_claims] => 13 [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/A1/0153/20120153230.pdf [firstpage_image] =>[orig_patent_app_number] => 13389356 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389356
Method for producing latent curing agent Jul 12, 2011 Issued
Array ( [id] => 7573312 [patent_doc_number] => 20110268968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'SYNTHESIS OF Pb ALLOY AND CORE/SHELL NANOWIRES' [patent_app_type] => utility [patent_app_number] => 13/181631 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3590 [patent_no_of_claims] => 17 [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/A1/0268/20110268968.pdf [firstpage_image] =>[orig_patent_app_number] => 13181631 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181631
SYNTHESIS OF Pb ALLOY AND CORE/SHELL NANOWIRES Jul 12, 2011 Abandoned
Array ( [id] => 9581551 [patent_doc_number] => 08771553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Conductive fine particle and metal paste for electrode formation, and electrode' [patent_app_type] => utility [patent_app_number] => 13/387976 [patent_app_country] => US [patent_app_date] => 2011-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4628 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13387976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387976
Conductive fine particle and metal paste for electrode formation, and electrode Jul 7, 2011 Issued
Array ( [id] => 9148064 [patent_doc_number] => 20130302587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'SELF ASSEMBLY OF NAPHTHALENE DIIMIDE DERIVATES AND PROCESS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/980038 [patent_app_country] => US [patent_app_date] => 2011-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 14248 [patent_no_of_claims] => 18 [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] => 13980038 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980038
Self assembly of naphthalene diimide derivatives and process thereof Jul 3, 2011 Issued
Array ( [id] => 11453541 [patent_doc_number] => 09577194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Hole transport compositions and related devices and methods (I)' [patent_app_type] => utility [patent_app_number] => 13/175710 [patent_app_country] => US [patent_app_date] => 2011-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 24420 [patent_no_of_claims] => 97 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13175710 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/175710
Hole transport compositions and related devices and methods (I) Jun 30, 2011 Issued
Array ( [id] => 7716875 [patent_doc_number] => 20120007026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-12 [patent_title] => 'TETRAZINE MONOMERS AND COPOLYMERS FOR USE IN ORGANIC ELECTRONIC DEVICES' [patent_app_type] => utility [patent_app_number] => 13/169436 [patent_app_country] => US [patent_app_date] => 2011-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11648 [patent_no_of_claims] => 26 [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/A1/0007/20120007026.pdf [firstpage_image] =>[orig_patent_app_number] => 13169436 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/169436
Tetrazine monomers and copolymers for use in organic electronic devices Jun 26, 2011 Issued
Array ( [id] => 8730096 [patent_doc_number] => 20130075665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'WATER-SOLUBLE POLYMER AND WATER-SOLUBLE NANOPARTICLE COMPOSITE' [patent_app_type] => utility [patent_app_number] => 13/703237 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 14352 [patent_no_of_claims] => 20 [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] => 13703237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/703237
Water-soluble polymer and water-soluble nanoparticle composite Jun 23, 2011 Issued
Array ( [id] => 8777206 [patent_doc_number] => 20130099181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'CONDUCTIVE PASTE COMPOSITION FOR SOLAR CELL' [patent_app_type] => utility [patent_app_number] => 13/806239 [patent_app_country] => US [patent_app_date] => 2011-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11829 [patent_no_of_claims] => 3 [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] => 13806239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806239
Conductive paste composition for solar cell Jun 16, 2011 Issued
Array ( [id] => 10570058 [patent_doc_number] => 09293234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Positive electrode active material, positive electrode, and nonaqueous-electrolyte secondary battery' [patent_app_type] => utility [patent_app_number] => 13/809551 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 11043 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13809551 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/809551
Positive electrode active material, positive electrode, and nonaqueous-electrolyte secondary battery Jun 15, 2011 Issued
Array ( [id] => 9661612 [patent_doc_number] => 08808582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Low-melting-point glass composition and conductive paste material using same' [patent_app_type] => utility [patent_app_number] => 13/634727 [patent_app_country] => US [patent_app_date] => 2011-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2816 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13634727 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/634727
Low-melting-point glass composition and conductive paste material using same Jun 13, 2011 Issued
Array ( [id] => 7703238 [patent_doc_number] => 08088993 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Solar cell electrode' [patent_app_type] => utility [patent_app_number] => 13/151623 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 5237 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088993.pdf [firstpage_image] =>[orig_patent_app_number] => 13151623 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151623
Solar cell electrode Jun 1, 2011 Issued
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