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] => 9923137 [patent_doc_number] => 08981102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Nicotinic receptor compounds' [patent_app_type] => utility [patent_app_number] => 13/817697 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30640 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13817697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/817697
Nicotinic receptor compounds Aug 18, 2011 Issued
Array ( [id] => 8214682 [patent_doc_number] => 08193375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Processes for the production of hydrogenated products' [patent_app_type] => utility [patent_app_number] => 13/213565 [patent_app_country] => US [patent_app_date] => 2011-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13599 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/193/08193375.pdf [firstpage_image] =>[orig_patent_app_number] => 13213565 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213565
Processes for the production of hydrogenated products Aug 18, 2011 Issued
Array ( [id] => 8006451 [patent_doc_number] => 08084626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-27 [patent_title] => 'Processes for the production of hydrogenated products' [patent_app_type] => utility [patent_app_number] => 13/213677 [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] => 8638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/084/08084626.pdf [firstpage_image] =>[orig_patent_app_number] => 13213677 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213677
Processes for the production of hydrogenated products Aug 18, 2011 Issued
Array ( [id] => 8543653 [patent_doc_number] => 08318945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-27 [patent_title] => 'Metalloprotein inhibitors' [patent_app_type] => utility [patent_app_number] => 13/209577 [patent_app_country] => US [patent_app_date] => 2011-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 15153 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13209577 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/209577
Metalloprotein inhibitors Aug 14, 2011 Issued
Array ( [id] => 10831606 [patent_doc_number] => 08859775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Pyrazolopyridinone derivatives as LPA receptor antagonists' [patent_app_type] => utility [patent_app_number] => 13/820304 [patent_app_country] => US [patent_app_date] => 2011-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20857 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13820304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/820304
Pyrazolopyridinone derivatives as LPA receptor antagonists Aug 4, 2011 Issued
Array ( [id] => 7796088 [patent_doc_number] => 08124795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Process for modifying drug crystal formation' [patent_app_type] => utility [patent_app_number] => 13/198022 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5836 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/124/08124795.pdf [firstpage_image] =>[orig_patent_app_number] => 13198022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/198022
Process for modifying drug crystal formation Aug 3, 2011 Issued
Array ( [id] => 8043857 [patent_doc_number] => 20120071662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'PREPARING AMINOARYLALKYL COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 13/197046 [patent_app_country] => US [patent_app_date] => 2011-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9447 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20120071662.pdf [firstpage_image] =>[orig_patent_app_number] => 13197046 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/197046
PREPARING AMINOARYLALKYL COMPOUNDS Aug 2, 2011 Abandoned
Array ( [id] => 8690243 [patent_doc_number] => 08389771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-05 [patent_title] => 'Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders' [patent_app_type] => utility [patent_app_number] => 13/197659 [patent_app_country] => US [patent_app_date] => 2011-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 124714 [patent_no_of_claims] => 55 [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] => 13197659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/197659
Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders Aug 2, 2011 Issued
Array ( [id] => 8621627 [patent_doc_number] => 08354540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => '2-aminopyridine analogs as glucokinase activators' [patent_app_type] => utility [patent_app_number] => 13/191994 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 98740 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13191994 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/191994
2-aminopyridine analogs as glucokinase activators Jul 26, 2011 Issued
Array ( [id] => 7744952 [patent_doc_number] => 20120022275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'PROCESS FOR THE PRODUCTION OF CARNITINE BY CYCLOADDITION' [patent_app_type] => utility [patent_app_number] => 13/186570 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 18 [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/A1/0022/20120022275.pdf [firstpage_image] =>[orig_patent_app_number] => 13186570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/186570
Process for the production of carnitine by cycloaddition Jul 19, 2011 Issued
Array ( [id] => 10095402 [patent_doc_number] => 09131695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Herbicidal isoxazolo[5,4-B]pyridines' [patent_app_type] => utility [patent_app_number] => 13/811095 [patent_app_country] => US [patent_app_date] => 2011-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32891 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13811095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/811095
Herbicidal isoxazolo[5,4-B]pyridines Jul 19, 2011 Issued
Array ( [id] => 8815391 [patent_doc_number] => 20130116436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'PROCESS FOR PREPARING PYRANO - [2,3-C]PYRIDINE DERIVITAVES' [patent_app_type] => utility [patent_app_number] => 13/810741 [patent_app_country] => US [patent_app_date] => 2011-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [patent_no_of_claims] => 23 [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] => 13810741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/810741
Process for preparing pyrano—[2,3-C]pyridine derivatives Jul 18, 2011 Issued
Array ( [id] => 8822460 [patent_doc_number] => 20130123505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'METHOD FOR PRODUCING CARBOXYLIC ACID AMIDE' [patent_app_type] => utility [patent_app_number] => 13/812108 [patent_app_country] => US [patent_app_date] => 2011-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5615 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13812108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812108
Method for producing carboxylic acid amide Jul 12, 2011 Issued
Array ( [id] => 8290599 [patent_doc_number] => 20120178927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'CYCLOALKYLPHENYL SUBSTITUTED CYCLIC KETOENOLS' [patent_app_type] => utility [patent_app_number] => 13/181202 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51964 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13181202 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181202
Cycloalkylphenyl substituted cyclic ketoenols Jul 11, 2011 Issued
Array ( [id] => 7663897 [patent_doc_number] => 20110313166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'MALEATE SALTS OF (E)-N--4-(DIMETHYLAMINO)-2-BUTENAMIDE AND CRYSTALLINE FORMS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/181375 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9972 [patent_no_of_claims] => 5 [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/A1/0313/20110313166.pdf [firstpage_image] =>[orig_patent_app_number] => 13181375 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181375
Maleate salts of (E)-N-{4-[3-chloro-4-(2-pyridinylmethoxy)anilino]-3-cyano-7-ethoxy-6-quinolinyl}-4-(dimethylamino)-2-butenamide and crystalline forms thereof Jul 11, 2011 Issued
Array ( [id] => 8830300 [patent_doc_number] => 20130131345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'LUMINESCENT COMPOUNDS, METHOD OF PREPARATION OF LUMINESCENT COMPOUNDS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/808907 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5074 [patent_no_of_claims] => 33 [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] => 13808907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/808907
Luminescent compounds, method of preparation of luminescent compounds and applications thereof Jul 5, 2011 Issued
Array ( [id] => 7657511 [patent_doc_number] => 20110306780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'Hydroxymethylfurfural Reduction Methods and Methods of Producing Furandimethanol' [patent_app_type] => utility [patent_app_number] => 13/173942 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 80 [patent_no_of_words] => 7735 [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/A1/0306/20110306780.pdf [firstpage_image] =>[orig_patent_app_number] => 13173942 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173942
Hydroxymethylfurfural reduction methods and methods of producing furandimethanol Jun 29, 2011 Issued
Array ( [id] => 7511709 [patent_doc_number] => 20110257419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Hydroxymethylfurfural Reduction Methods and Methods of Producing Furandimethanol' [patent_app_type] => utility [patent_app_number] => 13/174181 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 80 [patent_no_of_words] => 7699 [patent_no_of_claims] => 13 [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/A1/0257/20110257419.pdf [firstpage_image] =>[orig_patent_app_number] => 13174181 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/174181
Hydroxymethylfurfural reduction methods and methods of producing furandimethanol Jun 29, 2011 Issued
Array ( [id] => 8313847 [patent_doc_number] => 20120190870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'ANTITUMORAL DIHYDROPYRAN-2-ONE COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 13/171567 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29530 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [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] => 13171567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171567
Antitumoral dihydropyran-2-one compounds Jun 28, 2011 Issued
Array ( [id] => 8270539 [patent_doc_number] => 08212046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Process for producing crystal' [patent_app_type] => utility [patent_app_number] => 13/168121 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13396 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13168121 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/168121
Process for producing crystal Jun 23, 2011 Issued
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