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] => 11697087 [patent_doc_number] => 09686982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-27 [patent_title] => 'Treatment of potatoes and root vegetables during storage' [patent_app_type] => utility [patent_app_number] => 15/340249 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10714 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15340249 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/340249
Treatment of potatoes and root vegetables during storage Oct 31, 2016 Issued
Array ( [id] => 12009631 [patent_doc_number] => 09802935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-31 [patent_title] => 'CGRP receptor antagonists' [patent_app_type] => utility [patent_app_number] => 15/336880 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11483 [patent_no_of_claims] => 9 [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] => 15336880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336880
CGRP receptor antagonists Oct 27, 2016 Issued
Array ( [id] => 11441900 [patent_doc_number] => 20170042917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'SUBSTITUTED BICYCLIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/337843 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86731 [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] => 15337843 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337843
Substituted bicyclic compounds Oct 27, 2016 Issued
Array ( [id] => 11434029 [patent_doc_number] => 20170035051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'PESTICIDAL MIXTURES' [patent_app_type] => utility [patent_app_number] => 15/333845 [patent_app_country] => US [patent_app_date] => 2016-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25783 [patent_no_of_claims] => 12 [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] => 15333845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/333845
PESTICIDAL MIXTURES Oct 24, 2016 Abandoned
Array ( [id] => 12210972 [patent_doc_number] => 09907763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Method of treating or preventing the visual function loss by using 4-(phenylsulfanyl)butane-2-one (4-PSB-2)' [patent_app_type] => utility [patent_app_number] => 15/299547 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 4728 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15299547 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299547
Method of treating or preventing the visual function loss by using 4-(phenylsulfanyl)butane-2-one (4-PSB-2) Oct 20, 2016 Issued
Array ( [id] => 11727927 [patent_doc_number] => 20170189369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'MULTI-ARM POLYMERIC ALKANOATE CONJUGATES' [patent_app_type] => utility [patent_app_number] => 15/296414 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 33402 [patent_no_of_claims] => 16 [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] => 15296414 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296414
Multi-arm polymeric alkanoate conjugates Oct 17, 2016 Issued
Array ( [id] => 11668544 [patent_doc_number] => 20170157264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'CROSS-LINKERS AND THEIR USES' [patent_app_type] => utility [patent_app_number] => 15/293579 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 29197 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15293579 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293579
CROSS-LINKERS AND THEIR USES Oct 13, 2016 Abandoned
Array ( [id] => 11421259 [patent_doc_number] => 20170029403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'NK 1 ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 15/293962 [patent_app_country] => US [patent_app_date] => 2016-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33511 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 11 [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] => 15293962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/293962
NK Oct 13, 2016 Issued
Array ( [id] => 11401623 [patent_doc_number] => 20170022161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'POLYMORPHIC FORMS OF THE SODIUM SALT OF 4-TERT- BUTYL -N-[4-CHLORO-2-(1-OXY-PYRIDINE-4-CARBONYL)-PHENYL]-BENZENE SULFONAMIDE' [patent_app_type] => utility [patent_app_number] => 15/289629 [patent_app_country] => US [patent_app_date] => 2016-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6838 [patent_no_of_claims] => 22 [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] => 15289629 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/289629
Polymorphic forms of the sodium salt of 4-tert-butyl-N-[4-chloro-2-(1-oxy-pyridine-4-carbonyl)-phenyl]-benzene sulfonamide Oct 9, 2016 Issued
Array ( [id] => 11993894 [patent_doc_number] => 20170298049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'BICYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION THEREOF FOR TREATING STROKE AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/287725 [patent_app_country] => US [patent_app_date] => 2016-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 17507 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15287725 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/287725
Bicyclic compound and pharmaceutical composition thereof for treating stroke and use thereof Oct 5, 2016 Issued
Array ( [id] => 11395110 [patent_doc_number] => 20170015645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'SUBSTITUTED PYRAN DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 15/282246 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18970 [patent_no_of_claims] => 10 [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] => 15282246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/282246
SUBSTITUTED PYRAN DERIVATIVES Sep 29, 2016 Abandoned
Array ( [id] => 12927730 [patent_doc_number] => 09828354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Biorefining compounds and organocatalytic upgrading methods [patent_app_type] => utility [patent_app_number] => 15/272324 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 15350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272324
Biorefining compounds and organocatalytic upgrading methods Sep 20, 2016 Issued
Array ( [id] => 11850206 [patent_doc_number] => 20170224698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'USE OF PARTHENOLIDE DERIVATIVES AS ANTILEUKEMIC AND CYTOTOXIC AGENTS' [patent_app_type] => utility [patent_app_number] => 15/268854 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13482 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15268854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268854
Use of parthenolide derivatives as antileukemic and cytotoxic agents Sep 18, 2016 Issued
Array ( [id] => 12166072 [patent_doc_number] => 09884833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-06 [patent_title] => 'Crystalline forms of neurotrophin mimetic compounds and their salts' [patent_app_type] => utility [patent_app_number] => 15/264425 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 16188 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264425 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264425
Crystalline forms of neurotrophin mimetic compounds and their salts Sep 12, 2016 Issued
Array ( [id] => 13675057 [patent_doc_number] => 20160376262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [patent_title] => NOVEL PYRIDINE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 15/260826 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260826 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260826
NOVEL PYRIDINE DERIVATIVES Sep 8, 2016 Abandoned
Array ( [id] => 12506511 [patent_doc_number] => 09999612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => PPARs agonist activity enhancing drug [patent_app_type] => utility [patent_app_number] => 15/260434 [patent_app_country] => US [patent_app_date] => 2016-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15260434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/260434
PPARs agonist activity enhancing drug Sep 8, 2016 Issued
Array ( [id] => 13193893 [patent_doc_number] => 10111847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-30 [patent_title] => Compounds and methods for modulating vascular injury [patent_app_type] => utility [patent_app_number] => 15/255778 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 22 [patent_no_of_words] => 21194 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15255778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/255778
Compounds and methods for modulating vascular injury Sep 1, 2016 Issued
Array ( [id] => 11528599 [patent_doc_number] => 20170088576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'ANTIVIRAL COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/254684 [patent_app_country] => US [patent_app_date] => 2016-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37179 [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] => 15254684 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/254684
ANTIVIRAL COMPOUNDS Aug 31, 2016 Abandoned
Array ( [id] => 12219153 [patent_doc_number] => 20180057512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ZWITTERIONIC ZINC(II) CARBOXYLATE COMPOUNDS AND THEIR USE' [patent_app_type] => utility [patent_app_number] => 15/251300 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12072 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 14 [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] => 15251300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/251300
Zwitterionic zinc(II) carboxylate compounds and their use Aug 29, 2016 Issued
Array ( [id] => 11455859 [patent_doc_number] => 20170049765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'Methylphenidate-Prodrugs, Processes of Making and Using the Same' [patent_app_type] => utility [patent_app_number] => 15/249088 [patent_app_country] => US [patent_app_date] => 2016-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 23825 [patent_no_of_claims] => 43 [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] => 15249088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/249088
Methylphenidate-prodrugs, processes of making and using the same Aug 25, 2016 Issued
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