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] => 17103111 [patent_doc_number] => 11123299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Synthetic progestogens and pharmaceutical compositions comprising the same [patent_app_type] => utility [patent_app_number] => 17/216419 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 30284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216419
Synthetic progestogens and pharmaceutical compositions comprising the same Mar 28, 2021 Issued
Array ( [id] => 18800062 [patent_doc_number] => 11833208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => PLK1 selective degradation inducing compound [patent_app_type] => utility [patent_app_number] => 17/428467 [patent_app_country] => US [patent_app_date] => 2021-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 60955 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 500 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428467 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428467
PLK1 selective degradation inducing compound Mar 26, 2021 Issued
Array ( [id] => 18496205 [patent_doc_number] => 20230218766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SUGAR COMPOUND HAVING POLYETHYLENE GLYCOL CHAIN, AND PRECURSOR OF ANTIBODY-DRUG COMPLEX [patent_app_type] => utility [patent_app_number] => 17/907119 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907119
SUGAR COMPOUND HAVING POLYETHYLENE GLYCOL CHAIN, AND PRECURSOR OF ANTIBODY-DRUG COMPLEX Mar 25, 2021 Pending
Array ( [id] => 18636143 [patent_doc_number] => 11760726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Crystalline solid forms of N-{4-[(6,7-Dimethoxyquinolin-4-yl)oxy]phenyl} -n'-(4-fluorophenyl) cyclopropane-1,1-dicarboxamide, processes for making, and methods of use [patent_app_type] => utility [patent_app_number] => 17/212851 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 16254 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212851
Crystalline solid forms of N-{4-[(6,7-Dimethoxyquinolin-4-yl)oxy]phenyl} -n'-(4-fluorophenyl) cyclopropane-1,1-dicarboxamide, processes for making, and methods of use Mar 24, 2021 Issued
Array ( [id] => 18647712 [patent_doc_number] => 20230293482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => CENTRAL NERVOUS SYSTEM POTENTIATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/913259 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913259
CENTRAL NERVOUS SYSTEM POTENTIATING COMPOSITION Mar 23, 2021 Pending
Array ( [id] => 17546638 [patent_doc_number] => 20220117979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => Composition, Formulations and Methods of Making and Using Botanicals and Natural Compounds for the Promotion of Healthy Brain Aging [patent_app_type] => utility [patent_app_number] => 17/206374 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206374
Composition, Formulations and Methods of Making and Using Botanicals and Natural Compounds for the Promotion of Healthy Brain Aging Mar 18, 2021 Abandoned
Array ( [id] => 17215763 [patent_doc_number] => 20210349101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => COUMARIN-BASED CROSSLINKING REAGENTS [patent_app_type] => utility [patent_app_number] => 17/203802 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203802
COUMARIN-BASED CROSSLINKING REAGENTS Mar 16, 2021 Pending
Array ( [id] => 18434251 [patent_doc_number] => 20230181545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CONTROLLED-RELEASE PHARMACEUTICAL FORMULATIONS FOR TREATMENT OF INTESTINAL INFECTIONS [patent_app_type] => utility [patent_app_number] => 17/906523 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/906523
CONTROLLED-RELEASE PHARMACEUTICAL FORMULATIONS FOR TREATMENT OF INTESTINAL INFECTIONS Mar 16, 2021 Pending
Array ( [id] => 18449455 [patent_doc_number] => 20230190731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => FORMULATION COMPRISING HIF PROLYL HYDROXYLASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/912228 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912228
FORMULATION COMPRISING HIF PROLYL HYDROXYLASE INHIBITORS Mar 16, 2021 Pending
Array ( [id] => 16946590 [patent_doc_number] => 20210205281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => THERAPY FOR TREATING MALIGNANCIES [patent_app_type] => utility [patent_app_number] => 17/203433 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -82 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203433
THERAPY FOR TREATING MALIGNANCIES Mar 15, 2021 Abandoned
Array ( [id] => 18825245 [patent_doc_number] => 11840515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Methods for preparing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form c [patent_app_type] => utility [patent_app_number] => 17/203266 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17670 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203266
Methods for preparing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form c Mar 15, 2021 Issued
Array ( [id] => 18347853 [patent_doc_number] => 20230135963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ANTI-ARRHYTHMIC PHARMACEUTICAL COMPOSITION AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/912163 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17912163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912163
Anti-arrhythmic pharmaceutical composition and preparation method therefor Mar 7, 2021 Issued
Array ( [id] => 16930843 [patent_doc_number] => 20210196732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Drug Targets of Delayed Aging and Human Brain Diseases [patent_app_type] => utility [patent_app_number] => 17/192340 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192340
Drug targets of delayed aging and human brain diseases Mar 3, 2021 Issued
Array ( [id] => 18282860 [patent_doc_number] => 20230098332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => HETEROCYCLIC DERIVATIVES AS TRMP8 ANTAGONISTS [patent_app_type] => utility [patent_app_number] => 17/800049 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800049
HETEROCYCLIC DERIVATIVES AS TRMP8 ANTAGONISTS Mar 3, 2021 Pending
Array ( [id] => 20744021 [patent_doc_number] => 12643912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Macrocyclic compounds, a process for their preparation and pharmaceutical compositions containing them [patent_app_type] => utility [patent_app_number] => 17/904514 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78185 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904514
Macrocyclic compounds, a process for their preparation and pharmaceutical compositions containing them Feb 25, 2021 Issued
Array ( [id] => 17356715 [patent_doc_number] => 20220017511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Bromodomain Inhibitors [patent_app_type] => utility [patent_app_number] => 17/183832 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17183832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/183832
Bromodomain Inhibitors Feb 23, 2021 Abandoned
Array ( [id] => 17123527 [patent_doc_number] => 20210298295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COMPOUNDS AND COMPOSITIONS FOR NEMATODE TREATMENT [patent_app_type] => utility [patent_app_number] => 17/181873 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181873
Compounds and compositions for nematode treatment Feb 21, 2021 Issued
Array ( [id] => 17742564 [patent_doc_number] => 11390621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Chiral indole compounds and their use [patent_app_type] => utility [patent_app_number] => 17/179323 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 34447 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179323
Chiral indole compounds and their use Feb 17, 2021 Issued
Array ( [id] => 18334329 [patent_doc_number] => 20230126277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Crystalline forms of Voxelotor, and Processes for the Preparation Thereof [patent_app_type] => utility [patent_app_number] => 17/904889 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17904889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/904889
Crystalline forms of Voxelotor, and Processes for the Preparation Thereof Feb 16, 2021 Abandoned
Array ( [id] => 18296605 [patent_doc_number] => 20230106291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHODS AND USES OF A MIXTURE COMPRISING ALPHA-CYPERMETHRIN AND DINOTEFURAN FOR CONTROLLING INVERTEBRATE PESTS IN T [patent_app_type] => utility [patent_app_number] => 17/801831 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801831
METHODS AND USES OF A MIXTURE COMPRISING ALPHA-CYPERMETHRIN AND DINOTEFURAN FOR CONTROLLING INVERTEBRATE PESTS IN T Feb 16, 2021 Pending
Menu