Search

Nizal S. Chandrakumar

Examiner (ID: 11112, Phone: (571)272-6202 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625
Total Applications
2790
Issued Applications
1909
Pending Applications
222
Abandoned Applications
722

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17413959 [patent_doc_number] => 20220048863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => DNA2 INHIBITORS FOR CANCER TREATMENT [patent_app_type] => utility [patent_app_number] => 17/515252 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17515252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/515252
DNA2 inhibitors for cancer treatment Oct 28, 2021 Issued
Array ( [id] => 17398023 [patent_doc_number] => 20220040113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SYNTHETIC PROGESTOGENS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/508785 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30290 [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] => 17508785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508785
Synthetic progestogens and pharmaceutical compositions comprising the same Oct 21, 2021 Issued
Array ( [id] => 17399481 [patent_doc_number] => 20220041571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => POLYMORPHS OF N-[(3-FLUORO-4-METHOXYPYRIDIN-2-YL)METHYL]-3-(METHOXYMETHYL)-1-({4-[(2-OXOPYRIDIN-1-YL)METHYL]PHENYL}METHYL)PYRAZOLE-4-CARBOXAMIDE AND SALTS THEREOF [patent_app_type] => utility [patent_app_number] => 17/505906 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505906
Polymorphs of N-[(3-fluoro-4-methoxypyridin-2-yl)methyl]-3-(methoxymethyl)-1-({4-[(2-oxopyridin-1-yl)methyl]phenyl}methyl)pyrazole-4-carboxamide and salts thereof Oct 19, 2021 Issued
Array ( [id] => 19651211 [patent_doc_number] => 12172979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Process for the preparation of aripiprazole lauroxil [patent_app_type] => utility [patent_app_number] => 17/501152 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4451 [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] => 17501152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501152
Process for the preparation of aripiprazole lauroxil Oct 13, 2021 Issued
Array ( [id] => 18830005 [patent_doc_number] => 20230398529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => ASYMMETRIC TRANSFER HYDROGENATION OF 2-ARYL SUBSTITUTED BICYCLIC PYRIDINE KETONES IN PRESENCE OF A CHIRAL RUTHENIUM CATALYST [patent_app_type] => utility [patent_app_number] => 18/248535 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248535
ASYMMETRIC TRANSFER HYDROGENATION OF 2-ARYL SUBSTITUTED BICYCLIC PYRIDINE KETONES IN PRESENCE OF A CHIRAL RUTHENIUM CATALYST Oct 10, 2021 Pending
Array ( [id] => 18770717 [patent_doc_number] => 20230365488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => TRUXILLIC ACID MONOESTER-DERIVATIVES AS SELECTIVE FABP5 INHIBITORS AND PHARMACEUTICAL COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/248232 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18248232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248232
TRUXILLIC ACID MONOESTER-DERIVATIVES AS SELECTIVE FABP5 INHIBITORS AND PHARMACEUTICAL COMPOSITIONS AND USES THEREOF Oct 7, 2021 Pending
Array ( [id] => 18752364 [patent_doc_number] => 20230355594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => TOPICAL OPHTHALMOLOGICAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/029323 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029323
TOPICAL OPHTHALMOLOGICAL COMPOSITIONS Oct 7, 2021 Pending
Array ( [id] => 17533610 [patent_doc_number] => 20220112219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => PROCESSES FOR PREPARING A PAN-JAK INHIBITOR AND RELATED INTERMEDIATE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/450199 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17450199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450199
Processes for preparing a pan-JAK inhibitor and related intermediate compounds Oct 6, 2021 Issued
Array ( [id] => 18817390 [patent_doc_number] => 20230391730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => INHIBITORS OF THE BROMODOMAIN PHD FINGER TRANSCRIPTION FACTOR (BPTF) AS ANTI-CANCER AGENTS [patent_app_type] => utility [patent_app_number] => 18/248364 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18248364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248364
INHIBITORS OF THE BROMODOMAIN PHD FINGER TRANSCRIPTION FACTOR (BPTF) AS ANTI-CANCER AGENTS Oct 6, 2021 Pending
Array ( [id] => 17505054 [patent_doc_number] => 20220098156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Substituted Heterocyclyl Derivatives as CDK Inhibitors [patent_app_type] => utility [patent_app_number] => 17/496452 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23035 [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] => 17496452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496452
Substituted heterocyclyl derivatives as CDK inhibitors Oct 6, 2021 Issued
Array ( [id] => 17505054 [patent_doc_number] => 20220098156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Substituted Heterocyclyl Derivatives as CDK Inhibitors [patent_app_type] => utility [patent_app_number] => 17/496452 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23035 [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] => 17496452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496452
Substituted heterocyclyl derivatives as CDK inhibitors Oct 6, 2021 Issued
Array ( [id] => 19359252 [patent_doc_number] => 20240261286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => BIOFACTORS FOR THE TREATMENT AND PROPHYLAXIS OF DEMENTIA [patent_app_type] => utility [patent_app_number] => 18/030740 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18030740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030740
BIOFACTORS FOR THE TREATMENT AND PROPHYLAXIS OF DEMENTIA Oct 6, 2021 Pending
Array ( [id] => 17836304 [patent_doc_number] => 20220273609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => TREATMENT OF VIRAL HEMORRHAGIC FEVERS WITH ETORICOXIB [patent_app_type] => utility [patent_app_number] => 17/492359 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17492359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492359
TREATMENT OF VIRAL HEMORRHAGIC FEVERS WITH ETORICOXIB Sep 30, 2021 Abandoned
Array ( [id] => 19135577 [patent_doc_number] => 11970507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Method for preparing 2-arylmalonic acid derivative and intermediate, and use thereof [patent_app_type] => utility [patent_app_number] => 17/489630 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2634 [patent_no_of_claims] => 4 [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] => 17489630 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489630
Method for preparing 2-arylmalonic acid derivative and intermediate, and use thereof Sep 28, 2021 Issued
Array ( [id] => 17503540 [patent_doc_number] => 20220096642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => COMPOSITIONS, USE, AND METHOD FOR CDK2-PROTACS FOR CANCER THERAPY AND HEARING LOSS [patent_app_type] => utility [patent_app_number] => 17/488080 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488080
Compositions, use, and method for CDK2-PROTACs for cancer therapy and hearing loss Sep 27, 2021 Issued
Array ( [id] => 18690875 [patent_doc_number] => 20230321037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ANTICOCCIDIAL COMPOSITION COMPRISING VIOLACEIN, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/024947 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12843 [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] => 18024947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024947
ANTICOCCIDIAL COMPOSITION COMPRISING VIOLACEIN, AND USE THEREOF Sep 23, 2021 Pending
Array ( [id] => 18725696 [patent_doc_number] => 20230339874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PIPERAZINYL COMPOUNDS AND METHODS FOR TREATING NEMATODE INFECTIONS [patent_app_type] => utility [patent_app_number] => 18/025665 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18025665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/025665
PIPERAZINYL COMPOUNDS AND METHODS FOR TREATING NEMATODE INFECTIONS Sep 9, 2021 Pending
Array ( [id] => 17503323 [patent_doc_number] => 20220096425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ANTIVIRAL COMPOSITION FOR SARS-COV-2 CONTAINING CANNABINOIDS AS ACTIVE INGREDIENT [patent_app_type] => utility [patent_app_number] => 17/465847 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465847
Antiviral composition for SARS-CoV-2 containing cannabinoids as active ingredient Sep 2, 2021 Issued
Array ( [id] => 18753912 [patent_doc_number] => 20230357253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => AGONISTS OF STIMULATOR OF INTERFERON GENES STING [patent_app_type] => utility [patent_app_number] => 18/043649 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043649
AGONISTS OF STIMULATOR OF INTERFERON GENES STING Sep 1, 2021 Pending
Array ( [id] => 18349471 [patent_doc_number] => 20230137582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => QUINOLONE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 17/745557 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745557
Quinolone dispersions Aug 25, 2021 Issued
Menu