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] => 10560664 [patent_doc_number] => 09284324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Phenylpyrrole derivative' [patent_app_type] => utility [patent_app_number] => 14/362939 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9325 [patent_no_of_claims] => 8 [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] => 14362939 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362939
Phenylpyrrole derivative Dec 6, 2012 Issued
Array ( [id] => 8892295 [patent_doc_number] => 20130165479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'ANTAGONISTS OF THE TRPV1 RECEPTOR AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/706468 [patent_app_country] => US [patent_app_date] => 2012-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43194 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13706468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/706468
ANTAGONISTS OF THE TRPV1 RECEPTOR AND USES THEREOF Dec 5, 2012 Abandoned
Array ( [id] => 9937691 [patent_doc_number] => 08987502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Oleanolic acid amidate derivatives, preparation methods and uses thereof' [patent_app_type] => utility [patent_app_number] => 14/361991 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7666 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14361991 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/361991
Oleanolic acid amidate derivatives, preparation methods and uses thereof Nov 29, 2012 Issued
Array ( [id] => 10940063 [patent_doc_number] => 20140343085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'USE OF ARYL DERIVATIVES FOR CONTROLLING ECTOPARASITES' [patent_app_type] => utility [patent_app_number] => 14/361588 [patent_app_country] => US [patent_app_date] => 2012-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [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] => 14361588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/361588
USE OF ARYL DERIVATIVES FOR CONTROLLING ECTOPARASITES Nov 22, 2012 Abandoned
Array ( [id] => 10940084 [patent_doc_number] => 20140343106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Sodium Salt Of (R)-3-[6-Amino-Pyridin-3-Yl]-2-(1-Cyclohexyl-1H-Imidazol-4-Yl)-Propionic Acid' [patent_app_type] => utility [patent_app_number] => 14/359734 [patent_app_country] => US [patent_app_date] => 2012-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7868 [patent_no_of_claims] => 14 [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] => 14359734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/359734
Sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid Nov 21, 2012 Issued
Array ( [id] => 10912931 [patent_doc_number] => 20140315949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'MODULATORS OF METHYL MODIFYING ENZYMES, COMPOSITIONS AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/358455 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27684 [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] => 14358455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358455
Modulators of methyl modifying enzymes, compositions and uses thereof Nov 18, 2012 Issued
Array ( [id] => 10947244 [patent_doc_number] => 20140350265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Method for producing compounds comprising nitrile functions' [patent_app_type] => utility [patent_app_number] => 14/358366 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3849 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14358366 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358366
Method for producing compounds comprising nitrile functions Nov 15, 2012 Issued
Array ( [id] => 10155694 [patent_doc_number] => 09187451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Muscarinic M1 receptor agonists' [patent_app_type] => utility [patent_app_number] => 14/358984 [patent_app_country] => US [patent_app_date] => 2012-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 29132 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358984 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/358984
Muscarinic M1 receptor agonists Nov 15, 2012 Issued
Array ( [id] => 9757615 [patent_doc_number] => 20140288316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'METHOD FOR PREPARING 2,6-DIFLUOROACETOPHENONES' [patent_app_type] => utility [patent_app_number] => 14/357616 [patent_app_country] => US [patent_app_date] => 2012-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12049 [patent_no_of_claims] => 22 [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] => 14357616 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357616
METHOD FOR PREPARING 2,6-DIFLUOROACETOPHENONES Nov 14, 2012 Abandoned
Array ( [id] => 8733952 [patent_doc_number] => 20130079521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'NOVEL PALONOSETRON SALTS AND PROCESSES FOR PREPARATION AND PURIFICATION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/676466 [patent_app_country] => US [patent_app_date] => 2012-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5096 [patent_no_of_claims] => 7 [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] => 13676466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/676466
NOVEL PALONOSETRON SALTS AND PROCESSES FOR PREPARATION AND PURIFICATION THEREOF Nov 13, 2012 Abandoned
Array ( [id] => 8721477 [patent_doc_number] => 20130072694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => '18ß-GLYCYRRHETINIC ACID DERIVATIVES AND SYNTHETIC METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/675574 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8017 [patent_no_of_claims] => 16 [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] => 13675574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/675574
18β-Glycyrrhetinic acid derivatives and synthetic method thereof Nov 12, 2012 Issued
Array ( [id] => 9355051 [patent_doc_number] => 08673584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Inhibitor scaffold for the inhibition of the enzyme phosphoenolpyruvate carboxykinase' [patent_app_type] => utility [patent_app_number] => 13/675198 [patent_app_country] => US [patent_app_date] => 2012-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 23155 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13675198 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/675198
Inhibitor scaffold for the inhibition of the enzyme phosphoenolpyruvate carboxykinase Nov 12, 2012 Issued
Array ( [id] => 10927006 [patent_doc_number] => 20140330027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'SINGLE STEP ENANTIOSELECTIVE PROCESS FOR THE PREPARATION OF 3-SUBSTITUTED CHIRAL PHTHALIDES' [patent_app_type] => utility [patent_app_number] => 14/357952 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14857 [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] => 14357952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357952
Single step enantioselective process for the preparation of 3-substituted chiral phthalides Nov 11, 2012 Issued
Array ( [id] => 8721478 [patent_doc_number] => 20130072695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-21 [patent_title] => 'PROSTAGLANDIN SYNTHESIS AND INTERMEDIATES FOR USE THEREIN' [patent_app_type] => utility [patent_app_number] => 13/674718 [patent_app_country] => US [patent_app_date] => 2012-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3379 [patent_no_of_claims] => 6 [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] => 13674718 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/674718
PROSTAGLANDIN SYNTHESIS AND INTERMEDIATES FOR USE THEREIN Nov 11, 2012 Abandoned
Array ( [id] => 10920480 [patent_doc_number] => 20140323500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'NADPH OXIDASE 4 INHIBITORS AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/357605 [patent_app_country] => US [patent_app_date] => 2012-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 12800 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14357605 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357605
NADPH OXIDASE 4 INHIBITORS AND USE THEREOF Nov 8, 2012 Abandoned
Array ( [id] => 9739454 [patent_doc_number] => 20140275174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'TREATMENT OF OVARIAN CANCER WITH 2-AMINO-4H-NAPHTHO[1,2-b]PYRAN-3-CARBONITRILES' [patent_app_type] => utility [patent_app_number] => 14/357442 [patent_app_country] => US [patent_app_date] => 2012-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4220 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14357442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357442
TREATMENT OF OVARIAN CANCER WITH 2-AMINO-4H-NAPHTHO[1,2-b]PYRAN-3-CARBONITRILES Nov 8, 2012 Abandoned
Array ( [id] => 10947239 [patent_doc_number] => 20140350261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'METHOD FOR CATALYTIC ASYMMETRIC SYNTHESIS OF OPTICALLY ACTIVE ISOXAZOLINE COMPOUND, AND OPTICALLY ACTIVE ISOXAZOLINE COMPOUND' [patent_app_type] => utility [patent_app_number] => 14/356906 [patent_app_country] => US [patent_app_date] => 2012-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17850 [patent_no_of_claims] => 12 [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] => 14356906 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356906
Method for catalytic asymmetric synthesis of optically active isoxazoline compound and optically active isoxazoline compound Nov 7, 2012 Issued
Array ( [id] => 8822061 [patent_doc_number] => 20130123106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Novel nicotine derivatives' [patent_app_type] => utility [patent_app_number] => 13/694205 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7175 [patent_no_of_claims] => 20 [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] => 13694205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/694205
Nicotine derivatives Nov 6, 2012 Issued
Array ( [id] => 8708612 [patent_doc_number] => 20130065901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => '2-AMINOPYRIDINE ANALOGS AS GLUCOKINASE ACTIVATORS' [patent_app_type] => utility [patent_app_number] => 13/669083 [patent_app_country] => US [patent_app_date] => 2012-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 98698 [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] => 13669083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/669083
2-aminopyridine analogs as glucokinase activators Nov 4, 2012 Issued
Array ( [id] => 9937653 [patent_doc_number] => 08987465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Pesticidal compounds' [patent_app_type] => utility [patent_app_number] => 14/354163 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28582 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354163 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354163
Pesticidal compounds Oct 30, 2012 Issued
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