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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] => 10821947 [patent_doc_number] => 20160168111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'FORMATION OF CHIRAL 4-CHROMANONES USING CHIRAL PYRROLIDINES IN THE PRESENCE OF PHENOLS OR THIOPHENOLS' [patent_app_type] => utility [patent_app_number] => 14/902662 [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] => 6793 [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] => 14902662 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902662
Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols Jul 2, 2014 Issued
Array ( [id] => 13065391 [patent_doc_number] => 10053468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Heterocyclic compound [patent_app_type] => utility [patent_app_number] => 14/902309 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 138850 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [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] => 14902309 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902309
Heterocyclic compound Jul 1, 2014 Issued
Array ( [id] => 10906282 [patent_doc_number] => 20140309295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'ANTIEPILEPTIC, HYPOCHOLESTEROLEMIC AND NEUROPROTECTIVE COMPOUND' [patent_app_type] => utility [patent_app_number] => 14/314807 [patent_app_country] => US [patent_app_date] => 2014-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 37062 [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] => 14314807 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/314807
ANTIEPILEPTIC, HYPOCHOLESTEROLEMIC AND NEUROPROTECTIVE COMPOUND Jun 24, 2014 Abandoned
Array ( [id] => 10791431 [patent_doc_number] => 20160137587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'TRANSITION-METAL-FREE N-ARYLATION OF TERTIARY AMINES USING ARYNES' [patent_app_type] => utility [patent_app_number] => 14/901111 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11322 [patent_no_of_claims] => 6 [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] => 14901111 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901111
Transition-metal-free N-arylation of tertiary amines using arynes Jun 23, 2014 Issued
Array ( [id] => 10756213 [patent_doc_number] => 20160102366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'METHOD FOR PREDICTING THERAPEUTIC EFFICACY OF PI3K/AKT/mTOR INHIBITOR ON BASIS OF PHLDA1 OR PIK3C2B EXPRESSION' [patent_app_type] => utility [patent_app_number] => 14/895286 [patent_app_country] => US [patent_app_date] => 2014-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8800 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14895286 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895286
Method for predicting therapeutic efficacy of PI3K/AKT/mTOR inhibitor on basis of PHLDA1 or PIK3C2B expression Jun 18, 2014 Issued
Array ( [id] => 9983856 [patent_doc_number] => 09029572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-12 [patent_title] => '3-hydroxy-6H-benzo [C] chromene-6-one derivative and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/304065 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12651 [patent_no_of_claims] => 3 [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] => 14304065 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304065
3-hydroxy-6H-benzo [C] chromene-6-one derivative and manufacturing method thereof Jun 12, 2014 Issued
Array ( [id] => 10782834 [patent_doc_number] => 20160128989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'PYRAZOLOPYRIDINE DERIVATIVES FOR USE IN THE TREATMENT OF BLADDER CANCER' [patent_app_type] => utility [patent_app_number] => 14/897929 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13669 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 12 [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] => 14897929 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897929
Pyrazolopyridine derivatives for use in the treatment of bladder cancer Jun 12, 2014 Issued
Array ( [id] => 12044484 [patent_doc_number] => 09822077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-21 [patent_title] => 'Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates' [patent_app_type] => utility [patent_app_number] => 14/304345 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4884 [patent_no_of_claims] => 1 [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] => 14304345 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304345
Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates Jun 12, 2014 Issued
Array ( [id] => 9772533 [patent_doc_number] => 20140296196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'NK1 ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 14/304163 [patent_app_country] => US [patent_app_date] => 2014-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33671 [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] => 14304163 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/304163
NK1 antagonists Jun 12, 2014 Issued
Array ( [id] => 9910335 [patent_doc_number] => 20150065537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'AZABICYCLIC CARBAMATES AND THEIR USE AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS' [patent_app_type] => utility [patent_app_number] => 14/299750 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15024 [patent_no_of_claims] => 15 [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] => 14299750 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299750
Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists Jun 8, 2014 Issued
Array ( [id] => 11319302 [patent_doc_number] => 09518041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => '(+)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione and drug containing same' [patent_app_type] => utility [patent_app_number] => 14/895768 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12252 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895768 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895768
(+)-5-(3,4-difluorophenyl)-5-[(3-methyl-2-oxopyridin-1(2H)-yl)methyl]imidazolidine-2,4-dione and drug containing same Jun 5, 2014 Issued
Array ( [id] => 11480429 [patent_doc_number] => 09586958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Prodrug derivatives of substituted triazolopyridines' [patent_app_type] => utility [patent_app_number] => 14/897951 [patent_app_country] => US [patent_app_date] => 2014-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39909 [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] => 14897951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/897951
Prodrug derivatives of substituted triazolopyridines Jun 5, 2014 Issued
Array ( [id] => 10961381 [patent_doc_number] => 20140364412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'KINASE INHIBITORS' [patent_app_type] => utility [patent_app_number] => 14/296794 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78135 [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] => 14296794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296794
Kinase inhibitors Jun 4, 2014 Issued
Array ( [id] => 11450610 [patent_doc_number] => 09574241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Recurrent mutations in epigenetic regulators, RHOA and FYN kinase in peripheral T-cell lymphomas' [patent_app_type] => utility [patent_app_number] => 14/895287 [patent_app_country] => US [patent_app_date] => 2014-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 28029 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14895287 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/895287
Recurrent mutations in epigenetic regulators, RHOA and FYN kinase in peripheral T-cell lymphomas Jun 2, 2014 Issued
Array ( [id] => 10791505 [patent_doc_number] => 20160137661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'SYNTHETIC PROCESS FOR PREPARATION OF MACROCYCLIC C1-KETO ANALOGS OF HALICHONDRIN B AND INTERMEDIATES USEFUL THEREIN INCLUDING INTERMEDIATES CONTAINING -SO2-(P-TOLYL) GROUPS' [patent_app_type] => utility [patent_app_number] => 14/901481 [patent_app_country] => US [patent_app_date] => 2014-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14810 [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] => 14901481 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901481
Synthetic process for preparation of macrocyclic C1-keto analogs of Halichondrin B and intermediates useful therein including intermediates containing-SO May 29, 2014 Issued
Array ( [id] => 11237452 [patent_doc_number] => 09464086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-11 [patent_title] => 'Crystalline forms of N,N-dicyclopropyl-4-(1,5-dimethyl-1 H-pyrazol-3-ylamino)-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-D]pyrrolo[2,3-B]pyridine-7-carboxamide for the treatment of myeloproliferative disorders' [patent_app_type] => utility [patent_app_number] => 14/892637 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5398 [patent_no_of_claims] => 2 [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] => 14892637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892637
Crystalline forms of N,N-dicyclopropyl-4-(1,5-dimethyl-1 H-pyrazol-3-ylamino)-6-ethyl-1-methyl-1,6-dihydroimidazo[4,5-D]pyrrolo[2,3-B]pyridine-7-carboxamide for the treatment of myeloproliferative disorders May 27, 2014 Issued
Array ( [id] => 10767748 [patent_doc_number] => 20160113904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'SKIN CARE PRODUCTS COMPRISING SUBSTITUTED HYDROXYPROLINE WITH UNSATURATED FATTY ACIDS DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 14/894001 [patent_app_country] => US [patent_app_date] => 2014-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8224 [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] => 14894001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/894001
SKIN CARE PRODUCTS COMPRISING SUBSTITUTED HYDROXYPROLINE WITH UNSATURATED FATTY ACIDS DERIVATIVES May 27, 2014 Abandoned
Array ( [id] => 11099529 [patent_doc_number] => 20160296500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'TACROLIMUS FOR USE IN TREATING DISEASES CHARACTERIZED BY PROTEIN AGGREGATE DEPOSITION IN NEURONAL CELLS' [patent_app_type] => utility [patent_app_number] => 14/893181 [patent_app_country] => US [patent_app_date] => 2014-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8314 [patent_no_of_claims] => 35 [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] => 14893181 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893181
TACROLIMUS FOR USE IN TREATING DISEASES CHARACTERIZED BY PROTEIN AGGREGATE DEPOSITION IN NEURONAL CELLS May 21, 2014 Abandoned
Array ( [id] => 10756209 [patent_doc_number] => 20160102360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'GENETIC SIGNATURE OF VULNERABILITY TO INHIBITORS OF BASE EXCISION REPAIR (BER) IN CANCER' [patent_app_type] => utility [patent_app_number] => 14/890685 [patent_app_country] => US [patent_app_date] => 2014-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6587 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 12 [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] => 14890685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890685
Genetic signature of vulnerability to inhibitors of base excision repair (BER) in cancer May 20, 2014 Issued
Array ( [id] => 11427561 [patent_doc_number] => 09565863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Treatment of potatoes and root vegetables during storage' [patent_app_type] => utility [patent_app_number] => 14/892589 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10641 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892589 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892589
Treatment of potatoes and root vegetables during storage May 19, 2014 Issued
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