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] => 16671225 [patent_doc_number] => 20210059988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PHARMACEUTICALLY ACCEPTABLE SALTS OF [3-(4- {2-BUTYL-1-[4-(4-CHLORO-PHENOXY)-PHENYL]-1H-IMIDAZOL-4-YL} -PHENOXY)-PROPYL]-DIETHYL-AMINE [patent_app_type] => utility [patent_app_number] => 17/030611 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030611
Pharmaceutically acceptable salts of [3-(4- {2-butyl-1-[4-(4-chloro-phenoxy)-phenyl]-1H-imidazol-4-yl} -phenoxy)-propyl]-diethyl-amine Sep 23, 2020 Issued
Array ( [id] => 16557129 [patent_doc_number] => 20210002277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => N-(PHENYLSULFONYL)BENZAMIDES AND RELATED COMPOUNDS AS BCL-2 INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/023426 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023426
N-(phenylsulfonyl)benzamides and related compounds as Bcl-2 inhibitors Sep 16, 2020 Issued
Array ( [id] => 16540912 [patent_doc_number] => 20200407325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => NOVEL 1,4-BIS(3-AMINOPROPYL)PIPERAZINE DERIVATIVE AND ITS USE [patent_app_type] => utility [patent_app_number] => 17/020318 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17020318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020318
NOVEL 1,4-BIS(3-AMINOPROPYL)PIPERAZINE DERIVATIVE AND ITS USE Sep 13, 2020 Abandoned
Array ( [id] => 16686739 [patent_doc_number] => 20210069214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => TOPICAL COMPOSITIONS COMPRISING A CORTICOSTEROID FOR THE TREATMENT OF PSORIASIS IN PEDIATRIC PATIENTS [patent_app_type] => utility [patent_app_number] => 17/013293 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013293
TOPICAL COMPOSITIONS COMPRISING A CORTICOSTEROID FOR THE TREATMENT OF PSORIASIS IN PEDIATRIC PATIENTS Sep 3, 2020 Abandoned
Array ( [id] => 16761006 [patent_doc_number] => 20210106587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => COMPOSITIONS AND METHODS OF MODULATING SHORT-CHAIN DEHYDROGENASE ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/997273 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 57876 [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] => 16997273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997273
COMPOSITIONS AND METHODS OF MODULATING SHORT-CHAIN DEHYDROGENASE ACTIVITY Aug 18, 2020 Abandoned
Array ( [id] => 16628642 [patent_doc_number] => 20210047295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => MODULATOR OF THE CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR [patent_app_type] => utility [patent_app_number] => 16/994875 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16994875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994875
Modulator of the cystic fibrosis transmembrane conductance regulator, pharmaceutical compositions, methods of treatment, and process for making the modulator Aug 16, 2020 Issued
Array ( [id] => 17014096 [patent_doc_number] => 11083715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Compositions comprising cytisine in the treatment and/or prevention of addiction in subjects in need thereof [patent_app_type] => utility [patent_app_number] => 16/993522 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 31358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993522
Compositions comprising cytisine in the treatment and/or prevention of addiction in subjects in need thereof Aug 13, 2020 Issued
Array ( [id] => 16686729 [patent_doc_number] => 20210069204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => DOSAGE OF BALOXAVIR MARBOXIL FOR PEDIATRIC PATIENTS [patent_app_type] => utility [patent_app_number] => 16/991451 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991451
DOSAGE OF BALOXAVIR MARBOXIL FOR PEDIATRIC PATIENTS Aug 11, 2020 Pending
Array ( [id] => 17944297 [patent_doc_number] => 20220331314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => COMPOSITIONS COMPRISING TIGOLANER FOR CONTROLLING PARASITES [patent_app_type] => utility [patent_app_number] => 17/635289 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4396 [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] => 17635289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635289
Compositions comprising tigolaner for controlling parasites Aug 11, 2020 Issued
Array ( [id] => 18427606 [patent_doc_number] => 11672805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Deuterated analogs of etifoxine, their derivatives and uses thereof [patent_app_type] => utility [patent_app_number] => 16/988586 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12911 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988586
Deuterated analogs of etifoxine, their derivatives and uses thereof Aug 6, 2020 Issued
Array ( [id] => 18503548 [patent_doc_number] => 11701338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Use of gTso thal in manufacturing medicament for promotion of MS-275 to cross blood-brain barrier [patent_app_type] => utility [patent_app_number] => 16/987800 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2557 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987800 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987800
Use of gTso thal in manufacturing medicament for promotion of MS-275 to cross blood-brain barrier Aug 6, 2020 Issued
Array ( [id] => 17981269 [patent_doc_number] => 20220347305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => CONTROLLED RELEASE DRUG DIMERS [patent_app_type] => utility [patent_app_number] => 17/633074 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633074
CONTROLLED RELEASE DRUG DIMERS Aug 5, 2020 Pending
Array ( [id] => 16452475 [patent_doc_number] => 20200361901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => CRYSTALLINE FORMS OF A LYSYL OXIDASE-LIKE 2 INHIBITOR AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 16/983759 [patent_app_country] => US [patent_app_date] => 2020-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -91 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16983759 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/983759
Crystalline forms of a lysyl oxidase-like 2 inhibitor and methods of making Aug 2, 2020 Issued
Array ( [id] => 18398183 [patent_doc_number] => 11660298 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-30 [patent_title] => Preventing thermal trauma by pre-treatment with Icilin [patent_app_type] => utility [patent_app_number] => 16/945845 [patent_app_country] => US [patent_app_date] => 2020-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 3685 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16945845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945845
Preventing thermal trauma by pre-treatment with Icilin Jul 31, 2020 Issued
Array ( [id] => 16437013 [patent_doc_number] => 20200354339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MUSCARINIC AGONISTS [patent_app_type] => utility [patent_app_number] => 16/942167 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942167
Muscarinic agonists Jul 28, 2020 Issued
Array ( [id] => 18753937 [patent_doc_number] => 20230357286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => KETONE SYNTHESIS AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/017557 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -77 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017557 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017557
KETONE SYNTHESIS AND APPLICATIONS Jul 23, 2020 Abandoned
Array ( [id] => 20670456 [patent_doc_number] => 12610949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Heteroaryl-triazole compounds as pesticides [patent_app_type] => utility [patent_app_number] => 17/628519 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64108 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628519
Heteroaryl-triazole compounds as pesticides Jul 16, 2020 Issued
Array ( [id] => 18242910 [patent_doc_number] => 20230075221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SUBSTITUTED 1,2,4-TRIAZOLO[4,3-A]PYRIDINE DERIVATIVE AND PREPARATION METHOD, HERBICIDAL COMPOSITION AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/414501 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 953 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414501
Substituted 1,2,4-triazolo[4,3-a]pyridine derivative and preparation method, herbicidal composition and application thereof Jul 16, 2020 Issued
Array ( [id] => 16421862 [patent_doc_number] => 20200347060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Process for the Preparation of Umeclidinium Bromide [patent_app_type] => utility [patent_app_number] => 16/927574 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927574
Process for the preparation of umeclidinium bromide Jul 12, 2020 Issued
Array ( [id] => 16549703 [patent_doc_number] => 10882852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-05 [patent_title] => 3-vinylquinolines as cancer cells inhibitors [patent_app_type] => utility [patent_app_number] => 16/924761 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 15539 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [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] => 16924761 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924761
3-vinylquinolines as cancer cells inhibitors Jul 8, 2020 Issued
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