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] => 17569881 [patent_doc_number] => 11318135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Use of Favipiravir in treatment of coronavirus infection [patent_app_type] => utility [patent_app_number] => 17/378361 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5338 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378361
Use of Favipiravir in treatment of coronavirus infection Jul 15, 2021 Issued
Array ( [id] => 18887633 [patent_doc_number] => 11866394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Prodrugs of hydroxamate-based GCPII inhibitors [patent_app_type] => utility [patent_app_number] => 17/372899 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 31 [patent_no_of_words] => 35400 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372899
Prodrugs of hydroxamate-based GCPII inhibitors Jul 11, 2021 Issued
Array ( [id] => 20714129 [patent_doc_number] => 12629353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Use of composition in treatment of cerebral stroke [patent_app_type] => utility [patent_app_number] => 18/011646 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18011646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011646
Use of composition in treatment of cerebral stroke Jul 6, 2021 Issued
Array ( [id] => 18701447 [patent_doc_number] => 11787946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Deuterated fluorophores [patent_app_type] => utility [patent_app_number] => 17/300459 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 70 [patent_no_of_words] => 15621 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17300459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300459
Deuterated fluorophores Jul 5, 2021 Issued
Array ( [id] => 17183767 [patent_doc_number] => 20210330652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [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] => 17/366497 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31498 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 17366497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366497
COMPOSITIONS COMPRISING CYTISINE IN THE TREATMENT AND/OR PREVENTION OF ADDICTION IN SUBJECTS IN NEED THEREOF Jul 1, 2021 Abandoned
Array ( [id] => 17875455 [patent_doc_number] => 11447456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-20 [patent_title] => Crystalline form of lamotrigine hydrate, method for preparing the same and composition comprising the same [patent_app_type] => utility [patent_app_number] => 17/366295 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13462 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366295
Crystalline form of lamotrigine hydrate, method for preparing the same and composition comprising the same Jul 1, 2021 Issued
Array ( [id] => 17368379 [patent_doc_number] => 20220023431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => PROTEOLYSIS-TARGETING CHIMERIC MOLECULES (PROTACS) THAT INDUCE DEGRADATION OF INDOLEAMINE 2,3-DIOXYGENASE (IDO) PROTEIN [patent_app_type] => utility [patent_app_number] => 17/305311 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17305311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305311
Proteolysis-targeting chimeric molecules (PROTACs) that induce degradation of indoleamine 2,3-dioxygenase (IDO) protein Jul 1, 2021 Issued
Array ( [id] => 18769305 [patent_doc_number] => 20230364063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => ORAL PHARMACEUTICAL COMPOSITION AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/013616 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8553 [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] => 18013616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013616
ORAL PHARMACEUTICAL COMPOSITION AND METHOD FOR PRODUCING SAME Jun 30, 2021 Pending
Array ( [id] => 19027289 [patent_doc_number] => 11926636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Crystalline forms of lorlatinib maleate [patent_app_type] => utility [patent_app_number] => 17/365270 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11275 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365270
Crystalline forms of lorlatinib maleate Jun 30, 2021 Issued
Array ( [id] => 17155942 [patent_doc_number] => 20210316993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHOD FOR PREPARING FUNCTIONALIZED GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/358468 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358468
METHOD FOR PREPARING FUNCTIONALIZED GRAPHENE Jun 24, 2021 Abandoned
Array ( [id] => 18657579 [patent_doc_number] => 20230303486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => CYCLOBUTYL-UREA DERIVATIVES [patent_app_type] => utility [patent_app_number] => 18/003226 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18003226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003226
CYCLOBUTYL-UREA DERIVATIVES Jun 23, 2021 Pending
Array ( [id] => 18869740 [patent_doc_number] => 11857519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Compounds and methods for the targeted degradation of enhancer of zeste homolog 2 polypeptide [patent_app_type] => utility [patent_app_number] => 17/354941 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 67557 [patent_no_of_claims] => 16 [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] => 17354941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354941
Compounds and methods for the targeted degradation of enhancer of zeste homolog 2 polypeptide Jun 21, 2021 Issued
Array ( [id] => 18522919 [patent_doc_number] => 20230233569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHODS FOR DELAYING, PREVENTING, AND TREATING ACQUIRED RESISTANCE TO RAS INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/011454 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 329363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [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] => 18011454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/011454
METHODS FOR DELAYING, PREVENTING, AND TREATING ACQUIRED RESISTANCE TO RAS INHIBITORS Jun 20, 2021 Pending
Array ( [id] => 17512516 [patent_doc_number] => 11291632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Synthetic progestogens and pharmaceutical compositions comprising the same [patent_app_type] => utility [patent_app_number] => 17/346139 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 30263 [patent_no_of_claims] => 21 [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] => 17346139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/346139
Synthetic progestogens and pharmaceutical compositions comprising the same Jun 10, 2021 Issued
Array ( [id] => 17895326 [patent_doc_number] => 20220304988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => AN APPLICATION OF NORHARMANE IN IMPROVING ANTIBACTERIAL ACTIVITY OF ANTIBIOTICS [patent_app_type] => utility [patent_app_number] => 17/639003 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17639003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639003
Application of norharmane in improving antibacterial activity of antibiotics Jun 3, 2021 Issued
Array ( [id] => 18478220 [patent_doc_number] => 11691950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Isoquinoline-steroid conjugates and uses thereof [patent_app_type] => utility [patent_app_number] => 17/339828 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9431 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17339828 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339828
Isoquinoline-steroid conjugates and uses thereof Jun 3, 2021 Issued
Array ( [id] => 18932234 [patent_doc_number] => 11884640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom [patent_app_type] => utility [patent_app_number] => 17/336865 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9148 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17336865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/336865
Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom Jun 1, 2021 Issued
Array ( [id] => 17124318 [patent_doc_number] => 20210299086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => COMPOSITIONS COMPRISING COMBINATIONS OF PURIFIED CANNABINOIDS, WITH AT LEAST ONE FLAVONOID, TERPENE, OR MINERAL [patent_app_type] => utility [patent_app_number] => 17/330658 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45114 [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] => 17330658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330658
COMPOSITIONS COMPRISING COMBINATIONS OF PURIFIED CANNABINOIDS, WITH AT LEAST ONE FLAVONOID, TERPENE, OR MINERAL May 25, 2021 Abandoned
Array ( [id] => 18550716 [patent_doc_number] => 20230248716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => PHARMACEUTICAL COMPOSITIONS COMPRISING NITROXOLINE LYSINATE, PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/002932 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002932 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002932
Pharmaceutical compositions comprising nitroxoline lysinate, preparation method therefor and use thereof May 25, 2021 Issued
Array ( [id] => 18420033 [patent_doc_number] => 20230174494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ORGANIC COMPOUND, PREPARATION METHOD THEREOF, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/419690 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419690
Organic compound, preparation method thereof, and display panel May 23, 2021 Issued
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