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] => 10813605 [patent_doc_number] => 20160159765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'LIQUID CRYSTAL COMPOUND HAVING 2, 6-DIFLUOROPHENYLETHER STRUCTURE, AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/907034 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13832 [patent_no_of_claims] => 10 [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] => 14907034 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907034
Liquid crystal compound having 2, 6-difluorophenylether structure, and liquid crystal composition containing the same Aug 27, 2014 Issued
Array ( [id] => 10574091 [patent_doc_number] => 09296718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-29 [patent_title] => 'Preparation of 3,5-dioxo hexanoate ester in two steps' [patent_app_type] => utility [patent_app_number] => 14/471682 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7532 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471682 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471682
Preparation of 3,5-dioxo hexanoate ester in two steps Aug 27, 2014 Issued
Array ( [id] => 10587655 [patent_doc_number] => 09309257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Preparation of oxycodone base form 14-hydroxycodeinone sulfate' [patent_app_type] => utility [patent_app_number] => 14/465512 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15883 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14465512 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465512
Preparation of oxycodone base form 14-hydroxycodeinone sulfate Aug 20, 2014 Issued
Array ( [id] => 10070632 [patent_doc_number] => 09108976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Preparation of 14-hydroxycodeinone sulfate' [patent_app_type] => utility [patent_app_number] => 14/465470 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15879 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14465470 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465470
Preparation of 14-hydroxycodeinone sulfate Aug 20, 2014 Issued
Array ( [id] => 10050753 [patent_doc_number] => 09090620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Preparation of 14-hydroxycodeinone sulfate' [patent_app_type] => utility [patent_app_number] => 14/465393 [patent_app_country] => US [patent_app_date] => 2014-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15875 [patent_no_of_claims] => 7 [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] => 14465393 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/465393
Preparation of 14-hydroxycodeinone sulfate Aug 20, 2014 Issued
Array ( [id] => 11205139 [patent_doc_number] => 09434756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Crystalline 4′-epidaunorubicin hydrochloride and use thereof' [patent_app_type] => utility [patent_app_number] => 14/459850 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4749 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14459850 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459850
Crystalline 4′-epidaunorubicin hydrochloride and use thereof Aug 13, 2014 Issued
Array ( [id] => 10506108 [patent_doc_number] => 09233972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Preparation of 14-hydroxycodeinone sulfate' [patent_app_type] => utility [patent_app_number] => 14/459983 [patent_app_country] => US [patent_app_date] => 2014-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15870 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14459983 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/459983
Preparation of 14-hydroxycodeinone sulfate Aug 13, 2014 Issued
Array ( [id] => 10947026 [patent_doc_number] => 20140350046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'PYRAZOLOPYRIDINONE DERIVATIVES AS LPA RECEPTOR ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 14/452729 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20857 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 15 [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] => 14452729 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/452729
Pyrazolopyridinone derivatives as LPA receptor antagonists Aug 5, 2014 Issued
Array ( [id] => 10096910 [patent_doc_number] => 09133210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Compounds and pharmaceutical compositions thereof for the treatment of cystic fibrosis' [patent_app_type] => utility [patent_app_number] => 14/451619 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 53980 [patent_no_of_claims] => 14 [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] => 14451619 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451619
Compounds and pharmaceutical compositions thereof for the treatment of cystic fibrosis Aug 4, 2014 Issued
Array ( [id] => 10587664 [patent_doc_number] => 09309265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-12 [patent_title] => 'Benzopyran and benzoxepin PI3K inhibitor compounds and methods of use' [patent_app_type] => utility [patent_app_number] => 14/446154 [patent_app_country] => US [patent_app_date] => 2014-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 97584 [patent_no_of_claims] => 12 [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] => 14446154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/446154
Benzopyran and benzoxepin PI3K inhibitor compounds and methods of use Jul 28, 2014 Issued
Array ( [id] => 10083453 [patent_doc_number] => 09120790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Azaindoles useful as inhibitors of Janus kinases' [patent_app_type] => utility [patent_app_number] => 14/339514 [patent_app_country] => US [patent_app_date] => 2014-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30142 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14339514 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/339514
Azaindoles useful as inhibitors of Janus kinases Jul 23, 2014 Issued
Array ( [id] => 11191475 [patent_doc_number] => 09422275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Small molecule modifiers of the HEC1-NEK2 interaction in G2/M' [patent_app_type] => utility [patent_app_number] => 14/335893 [patent_app_country] => US [patent_app_date] => 2014-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12193 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14335893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/335893
Small molecule modifiers of the HEC1-NEK2 interaction in G2/M Jul 18, 2014 Issued
Array ( [id] => 10821948 [patent_doc_number] => 20160168112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'METHOD FOR CONTINUOUSLY PRODUCING CYCLIC CARBONATE' [patent_app_type] => utility [patent_app_number] => 14/903225 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6674 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14903225 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903225
Method for continuously producing cyclic carbonate Jul 17, 2014 Issued
Array ( [id] => 10927002 [patent_doc_number] => 20140330023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'PROCESSES FOR PRODUCING CYCLOALKYLCARBOXAMIDO-PYRIDINE BENZOIC ACIDS' [patent_app_type] => utility [patent_app_number] => 14/332774 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16046 [patent_no_of_claims] => 35 [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] => 14332774 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/332774
Processes for producing cycloalkylcarboxamido-pyridine benzoic acids Jul 15, 2014 Issued
Array ( [id] => 10567333 [patent_doc_number] => 09290491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-22 [patent_title] => 'Crystalline forms of an 8-azabicyclo[3.2.1]octane compound' [patent_app_type] => utility [patent_app_number] => 14/333003 [patent_app_country] => US [patent_app_date] => 2014-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 16924 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14333003 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/333003
Crystalline forms of an 8-azabicyclo[3.2.1]octane compound Jul 15, 2014 Issued
Array ( [id] => 11190418 [patent_doc_number] => 09421214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Polycyclic-carbamoylpyridone compounds and their pharmaceutical use' [patent_app_type] => utility [patent_app_number] => 14/329694 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24349 [patent_no_of_claims] => 35 [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] => 14329694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/329694
Polycyclic-carbamoylpyridone compounds and their pharmaceutical use Jul 10, 2014 Issued
Array ( [id] => 11749221 [patent_doc_number] => 09707219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Losmapimod for use in treating glomerular disease' [patent_app_type] => utility [patent_app_number] => 14/903694 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2400 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14903694 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/903694
Losmapimod for use in treating glomerular disease Jul 7, 2014 Issued
Array ( [id] => 10799076 [patent_doc_number] => 20160145233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'METHODS OF MAKING ALKYLENE CARBONATES AND METHODS OF CONVERTING CO2' [patent_app_type] => utility [patent_app_number] => 14/902880 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4184 [patent_no_of_claims] => 18 [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] => 14902880 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902880
Methods of making alkylene carbonates and methods of converting CO2 Jul 7, 2014 Issued
Array ( [id] => 10799071 [patent_doc_number] => 20160145228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES IN THE PRESENCE OF UREAS OR THIOUREAS' [patent_app_type] => utility [patent_app_number] => 14/902871 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6861 [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] => 14902871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902871
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of ureas or thioureas Jul 2, 2014 Issued
Array ( [id] => 10806429 [patent_doc_number] => 20160152588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES' [patent_app_type] => utility [patent_app_number] => 14/902873 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6735 [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] => 14902873 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902873
FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES Jul 2, 2014 Abandoned
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