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] => 8313683 [patent_doc_number] => 20120190701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'RENIN INHIBITORS' [patent_app_type] => utility [patent_app_number] => 13/390465 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28648 [patent_no_of_claims] => 9 [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] => 13390465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390465
RENIN INHIBITORS Aug 16, 2010 Abandoned
Array ( [id] => 6008116 [patent_doc_number] => 20110060147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'Process for preparing 2,4-dioxotetrahydrofuran-3-carboxylates' [patent_app_type] => utility [patent_app_number] => 12/854517 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3176 [patent_no_of_claims] => 8 [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/A1/0060/20110060147.pdf [firstpage_image] =>[orig_patent_app_number] => 12854517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854517
Process for preparing 2,4-dioxotetrahydrofuran-3-carboxylates Aug 10, 2010 Issued
Array ( [id] => 6071548 [patent_doc_number] => 20110046399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'PROCESS FOR PREPARING A HYDROXYACID OR HYDROXYESTER' [patent_app_type] => utility [patent_app_number] => 12/851468 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4018 [patent_no_of_claims] => 15 [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/A1/0046/20110046399.pdf [firstpage_image] =>[orig_patent_app_number] => 12851468 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851468
Process for preparing a hydroxyacid or hydroxyester Aug 4, 2010 Issued
Array ( [id] => 6351476 [patent_doc_number] => 20100331291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'PROCESS FOR THE PREPARATION OF DROSPIRENONE' [patent_app_type] => utility [patent_app_number] => 12/850246 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4550 [patent_no_of_claims] => 29 [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/A1/0331/20100331291.pdf [firstpage_image] =>[orig_patent_app_number] => 12850246 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850246
Process for the preparation of drospirenone Aug 3, 2010 Issued
Array ( [id] => 8199625 [patent_doc_number] => 20120122964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'BICYCLIC COMPOUND AND USE THEREOF FOR MEDICAL PURPOSES' [patent_app_type] => utility [patent_app_number] => 13/384383 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 45543 [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/A1/0122/20120122964.pdf [firstpage_image] =>[orig_patent_app_number] => 13384383 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384383
Bicyclic compound and use thereof for medical purposes Jul 26, 2010 Issued
Array ( [id] => 6268712 [patent_doc_number] => 20100298609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'METHOD FOR PREPARING AN AROMATIC BORON REAGENT THROUGH BARBIER-TYPE REACTION' [patent_app_type] => utility [patent_app_number] => 12/844241 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2765 [patent_no_of_claims] => 8 [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/A1/0298/20100298609.pdf [firstpage_image] =>[orig_patent_app_number] => 12844241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844241
METHOD FOR PREPARING AN AROMATIC BORON REAGENT THROUGH BARBIER-TYPE REACTION Jul 26, 2010 Abandoned
Array ( [id] => 6121134 [patent_doc_number] => 20110077241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'HETEROARYL-SUBSTITUTED 1,3-DIHYDROINDOL-2-ONE DERIVATIVES AND MEDICAMENTS CONTAINING THEM' [patent_app_type] => utility [patent_app_number] => 12/839595 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40859 [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/A1/0077/20110077241.pdf [firstpage_image] =>[orig_patent_app_number] => 12839595 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839595
Heteroaryl-substituted 1,3-dihydroindol-2-one derivatives and medicaments containing them Jul 19, 2010 Issued
Array ( [id] => 8592179 [patent_doc_number] => 08350055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Heteroaryl-substituted 1,3-dihydroindol-2-one derivatives and medicaments containing them' [patent_app_type] => utility [patent_app_number] => 12/839612 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40882 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12839612 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839612
Heteroaryl-substituted 1,3-dihydroindol-2-one derivatives and medicaments containing them Jul 19, 2010 Issued
Array ( [id] => 8266119 [patent_doc_number] => 20120165554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'METHOD FOR STEREOSPECIFICALLY RECYCLING A PLA POLYMER MIXTURE' [patent_app_type] => utility [patent_app_number] => 13/389592 [patent_app_country] => US [patent_app_date] => 2010-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [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] => 13389592 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389592
Method for stereospecifically recycling a PLA polymer mixture Jul 18, 2010 Issued
Array ( [id] => 6446513 [patent_doc_number] => 20100279964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Angular Pyranocoumarins, Process for Preparation and Uses Thereof' [patent_app_type] => utility [patent_app_number] => 12/838027 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7919 [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/A1/0279/20100279964.pdf [firstpage_image] =>[orig_patent_app_number] => 12838027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/838027
Angular Pyranocoumarins, Process for Preparation and Uses Thereof Jul 15, 2010 Abandoned
Array ( [id] => 8278525 [patent_doc_number] => 20120172399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'COMPOUNDS AS HYPOXIA MIMETICS, AND COMPOSIITONS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/384097 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15408 [patent_no_of_claims] => 103 [patent_no_of_ind_claims] => 38 [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] => 13384097 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/384097
Compounds as hypoxia mimetics, and compositions and uses thereof Jul 13, 2010 Issued
Array ( [id] => 8896949 [patent_doc_number] => 08476471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Synthesis of prostanoids' [patent_app_type] => utility [patent_app_number] => 13/383764 [patent_app_country] => US [patent_app_date] => 2010-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18333 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13383764 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383764
Synthesis of prostanoids Jul 12, 2010 Issued
Array ( [id] => 6134559 [patent_doc_number] => 20110008461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'INHIBITOR SCAFFOLD FOR THE INHIBITION OF THE ENZYME PHOSPHOENOLPYRUVATE CARBOXYKINASE' [patent_app_type] => utility [patent_app_number] => 12/834609 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 23149 [patent_no_of_claims] => 21 [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/A1/0008/20110008461.pdf [firstpage_image] =>[orig_patent_app_number] => 12834609 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834609
INHIBITOR SCAFFOLD FOR THE INHIBITION OF THE ENZYME PHOSPHOENOLPYRUVATE CARBOXYKINASE Jul 11, 2010 Abandoned
Array ( [id] => 6447016 [patent_doc_number] => 20100279998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'PIPERIDINYLALKYLCARBAMATE DERIVATIVES, METHODS FOR THEIR PREPARATION AND THE THERAPEUTIC USE THEREOF AS FATTY ACID AMIDO HYDROLASE ENZYME INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/834267 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11534 [patent_no_of_claims] => 11 [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/A1/0279/20100279998.pdf [firstpage_image] =>[orig_patent_app_number] => 12834267 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834267
PIPERIDINYLALKYLCARBAMATE DERIVATIVES, METHODS FOR THEIR PREPARATION AND THE THERAPEUTIC USE THEREOF AS FATTY ACID AMIDO HYDROLASE ENZYME INHIBITORS Jul 11, 2010 Abandoned
Array ( [id] => 6578215 [patent_doc_number] => 20100273891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'ISOFLAVONE METABOLITES' [patent_app_type] => utility [patent_app_number] => 12/833042 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11249 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0273/20100273891.pdf [firstpage_image] =>[orig_patent_app_number] => 12833042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833042
ISOFLAVONE METABOLITES Jul 8, 2010 Abandoned
Array ( [id] => 7587564 [patent_doc_number] => 20110282074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Process for Preparing Substantially Pure Simvastatin' [patent_app_type] => utility [patent_app_number] => 12/832263 [patent_app_country] => US [patent_app_date] => 2010-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4530 [patent_no_of_claims] => 14 [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/A1/0282/20110282074.pdf [firstpage_image] =>[orig_patent_app_number] => 12832263 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832263
Process for Preparing Substantially Pure Simvastatin Jul 7, 2010 Abandoned
Array ( [id] => 6619525 [patent_doc_number] => 20100324133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'Branched Diepoxide Compounds for the Treatment of Inflammatory Disorders' [patent_app_type] => utility [patent_app_number] => 12/831672 [patent_app_country] => US [patent_app_date] => 2010-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 29076 [patent_no_of_claims] => 22 [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/A1/0324/20100324133.pdf [firstpage_image] =>[orig_patent_app_number] => 12831672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/831672
Branched Diepoxide Compounds for the Treatment of Inflammatory Disorders Jul 6, 2010 Abandoned
Array ( [id] => 8221718 [patent_doc_number] => 20120135925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'Covalent Inhibition of Bacterial Quorum Sensing' [patent_app_type] => utility [patent_app_number] => 13/381952 [patent_app_country] => US [patent_app_date] => 2010-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14160 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13381952 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/381952
Covalent inhibition of bacterial quorum sensing Jul 3, 2010 Issued
Array ( [id] => 8082437 [patent_doc_number] => 08148539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Cyanine dye labelling reagents' [patent_app_type] => utility [patent_app_number] => 12/828391 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11739 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/148/08148539.pdf [firstpage_image] =>[orig_patent_app_number] => 12828391 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828391
Cyanine dye labelling reagents Jun 30, 2010 Issued
Array ( [id] => 8028451 [patent_doc_number] => 08143298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Dual-acting antihypertensive agents' [patent_app_type] => utility [patent_app_number] => 12/826976 [patent_app_country] => US [patent_app_date] => 2010-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48662 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/143/08143298.pdf [firstpage_image] =>[orig_patent_app_number] => 12826976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/826976
Dual-acting antihypertensive agents Jun 29, 2010 Issued
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