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] => 17719136 [patent_doc_number] => 20220211855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => THERAPEUTIC CONJUGATES [patent_app_type] => utility [patent_app_number] => 17/694592 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17694592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/694592
Therapeutic conjugates Mar 13, 2022 Issued
Array ( [id] => 19650075 [patent_doc_number] => 12171835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Furan-aspidospermine dimer or pharmaceutically acceptable salt thereof, and preparation method, use and pharmaceutical composition [patent_app_type] => utility [patent_app_number] => 17/693329 [patent_app_country] => US [patent_app_date] => 2022-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 14087 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693329
Furan-aspidospermine dimer or pharmaceutically acceptable salt thereof, and preparation method, use and pharmaceutical composition Mar 11, 2022 Issued
Array ( [id] => 17798983 [patent_doc_number] => 11413249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Synthetic progestogens and pharmaceutical compositions comprising the same [patent_app_type] => utility [patent_app_number] => 17/693243 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 30286 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693243
Synthetic progestogens and pharmaceutical compositions comprising the same Mar 10, 2022 Issued
Array ( [id] => 18056370 [patent_doc_number] => 20220387456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ANTIDEPRESSANT-PSILOCYBIN CO-TREATMENT TO ASSIST PSYCHOTHERAPY [patent_app_type] => utility [patent_app_number] => 17/692105 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17692105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692105
Antidepressant-psilocybin co-treatment to assist psychotherapy Mar 9, 2022 Issued
Array ( [id] => 18986365 [patent_doc_number] => 20240058334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => METHODS FOR TREATING SMALL CELL LUNG CANCER AND OTHER NEUROENDOCRINE CANCERS [patent_app_type] => utility [patent_app_number] => 18/549852 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549852
METHODS FOR TREATING SMALL CELL LUNG CANCER AND OTHER NEUROENDOCRINE CANCERS Mar 9, 2022 Pending
Array ( [id] => 18055518 [patent_doc_number] => 20220386604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => METHOD OF AND COMPOSITION FOR PROTECTING PLANTS AGAINST CERCOSPORA LEAF SPOT [patent_app_type] => utility [patent_app_number] => 17/692025 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17692025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692025
METHOD OF AND COMPOSITION FOR PROTECTING PLANTS AGAINST CERCOSPORA LEAF SPOT Mar 9, 2022 Abandoned
Array ( [id] => 17720303 [patent_doc_number] => 20220213023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHODS OF TREATING NEUROLOGICAL AND OTHER DISORDERS USING ENANTIOPURE DEUTERIUM-ENRICHED BUPROPION [patent_app_type] => utility [patent_app_number] => 17/691922 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17691922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/691922
METHODS OF TREATING NEUROLOGICAL AND OTHER DISORDERS USING ENANTIOPURE DEUTERIUM-ENRICHED BUPROPION Mar 9, 2022 Abandoned
Array ( [id] => 19248661 [patent_doc_number] => 20240199648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MAP4K1 INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/280900 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43611 [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] => 18280900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280900
MAP4K1 INHIBITORS Mar 6, 2022 Pending
Array ( [id] => 20206349 [patent_doc_number] => 20250276069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => HETEROBIFUNCTIONAL COMPOSITIONS FOR TARGETED PROTEIN DEGRADATION AND METHODS FOR THEIR USE [patent_app_type] => utility [patent_app_number] => 18/548635 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18548635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548635
HETEROBIFUNCTIONAL COMPOSITIONS FOR TARGETED PROTEIN DEGRADATION AND METHODS FOR THEIR USE Mar 3, 2022 Pending
Array ( [id] => 19011670 [patent_doc_number] => 11918571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Compounds and their methods of use [patent_app_type] => utility [patent_app_number] => 17/686979 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30752 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17686979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/686979
Compounds and their methods of use Mar 3, 2022 Issued
Array ( [id] => 17670817 [patent_doc_number] => 20220183984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SYNTHETIC PROGESTOGENS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 17/684261 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17684261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/684261
Synthetic progestogens and pharmaceutical compositions comprising the same Feb 28, 2022 Issued
Array ( [id] => 19554761 [patent_doc_number] => 20240366553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ASPARTIC ACID COPPER COMPLEX, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/285264 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285264
ASPARTIC ACID COPPER COMPLEX, AND USE THEREOF Feb 27, 2022 Pending
Array ( [id] => 19430858 [patent_doc_number] => 20240299356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => DEVELOPMENT OF PRMT-TARGETING THERAPY TO ENHANCE EGFR-TARGETING DRUG EFFICACY IN NSCLC [patent_app_type] => utility [patent_app_number] => 18/547871 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547871
DEVELOPMENT OF PRMT-TARGETING THERAPY TO ENHANCE EGFR-TARGETING DRUG EFFICACY IN NSCLC Feb 24, 2022 Pending
Array ( [id] => 18792631 [patent_doc_number] => 11826364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Treatment for epilepsy [patent_app_type] => utility [patent_app_number] => 17/681521 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 9649 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681521
Treatment for epilepsy Feb 24, 2022 Issued
Array ( [id] => 18058421 [patent_doc_number] => 20220389507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => PULMONARY HYPERTENSION BIOMARKER [patent_app_type] => utility [patent_app_number] => 17/651481 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17651481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/651481
Pulmonary hypertension biomarker Feb 16, 2022 Issued
Array ( [id] => 19233718 [patent_doc_number] => 20240190910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => HEMI-CITRATE SALTS OF GABA-A POSITIVE ALLOSTERIC MODULATOR AND CRYSTALLINE FORM THEREOF [patent_app_type] => utility [patent_app_number] => 18/546800 [patent_app_country] => US [patent_app_date] => 2022-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546800
HEMI-CITRATE SALTS OF GABA-A POSITIVE ALLOSTERIC MODULATOR AND CRYSTALLINE FORM THEREOF Feb 15, 2022 Pending
Array ( [id] => 19274388 [patent_doc_number] => 12024499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Muscarinic agonists [patent_app_type] => utility [patent_app_number] => 17/672302 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15842 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17672302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/672302
Muscarinic agonists Feb 14, 2022 Issued
Array ( [id] => 17625722 [patent_doc_number] => 20220160737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => TRYPTAMINE COMPOSITIONS FOR ENHANCING NEURITE OUTGROWTH [patent_app_type] => utility [patent_app_number] => 17/669919 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669919
Tryptamine compositions for enhancing neurite outgrowth Feb 10, 2022 Issued
Array ( [id] => 17790360 [patent_doc_number] => 20220249451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => METHODS FOR OPHTHALMIC DELIVERY OF ROFLUMILAST [patent_app_type] => utility [patent_app_number] => 17/668858 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668858
Methods for ophthalmic delivery of roflumilast Feb 9, 2022 Issued
Array ( [id] => 17627192 [patent_doc_number] => 20220162207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => INHIBITING CREB BINDING PROTEIN (CBP) [patent_app_type] => utility [patent_app_number] => 17/669112 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669112
Inhibiting CREB binding protein (CBP) Feb 9, 2022 Issued
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