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] => 15990361 [patent_doc_number] => 20200171051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => METHODS FOR TREATING RENAL INJURY BY THERAPEUTICALLY UPREGULATING P21 [patent_app_type] => utility [patent_app_number] => 16/697808 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697808
METHODS FOR TREATING RENAL INJURY BY THERAPEUTICALLY UPREGULATING P21 Nov 26, 2019 Abandoned
Array ( [id] => 15657801 [patent_doc_number] => 20200091431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => ORGANIC ELECTROLUMINESCENT ELEMENT [patent_app_type] => utility [patent_app_number] => 16/692414 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 546 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692414
ORGANIC ELECTROLUMINESCENT ELEMENT Nov 21, 2019 Abandoned
Array ( [id] => 16328326 [patent_doc_number] => 20200299292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SUBSTITUTED [1,2,4]TRIAZOLO[4,3-A]PYRIDINES, THEIR PREPARATION AND THEIR USE AS PHARMACEUTICALS [patent_app_type] => utility [patent_app_number] => 16/688339 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23173 [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] => 16688339 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688339
SUBSTITUTED [1,2,4]TRIAZOLO[4,3-A]PYRIDINES, THEIR PREPARATION AND THEIR USE AS PHARMACEUTICALS Nov 18, 2019 Abandoned
Array ( [id] => 15928101 [patent_doc_number] => 20200155684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => COMPOSITIONS AND METHODS FOR DELIVERING PHARMACEUTICAL AGENTS [patent_app_type] => utility [patent_app_number] => 16/688221 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16688221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/688221
COMPOSITIONS AND METHODS FOR DELIVERING PHARMACEUTICAL AGENTS Nov 18, 2019 Abandoned
Array ( [id] => 17406015 [patent_doc_number] => 11246875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Vaginal inserted estradiol pharmaceutical compositions and methods [patent_app_type] => utility [patent_app_number] => 16/677831 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 54673 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677831
Vaginal inserted estradiol pharmaceutical compositions and methods Nov 7, 2019 Issued
Array ( [id] => 17536996 [patent_doc_number] => 20220115605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => PREPARATION OF N^N^C^O TETRADENTATE PLATINUM (II) COMPLEX AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/298002 [patent_app_country] => US [patent_app_date] => 2019-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298002
Preparation of NNCO tetradentate platinum (II) complex and uses thereof Nov 1, 2019 Issued
Array ( [id] => 16072093 [patent_doc_number] => 20200190033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [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] => 16/671834 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671834
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 Oct 31, 2019 Issued
Array ( [id] => 17890692 [patent_doc_number] => 11453645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Process for producing substituted amino alcohols [patent_app_type] => utility [patent_app_number] => 17/291390 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10345 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17291390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291390
Process for producing substituted amino alcohols Oct 28, 2019 Issued
Array ( [id] => 17299401 [patent_doc_number] => 20210395240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => NOVEL SUBSTITUTED PYRAZOLE COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 17/287256 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22687 [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] => 17287256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287256
Substituted pyrazole compounds as indoleamine 2,3-dioxygenase inhibitors Oct 27, 2019 Issued
Array ( [id] => 15831691 [patent_doc_number] => 20200131127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => INTERMEDIATES FOR THE PREPARATION OF REMIFENTANIL HYDROCHLORIDE [patent_app_type] => utility [patent_app_number] => 16/664464 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16664464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664464
Intermediates for the preparation of remifentanil hydrochloride Oct 24, 2019 Issued
Array ( [id] => 15493201 [patent_doc_number] => 20200046789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => METHODS, COMPOSITIONS, AND KITS ADDRESSING DEPRESSED MOOD [patent_app_type] => utility [patent_app_number] => 16/655746 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655746
Methods, compositions, and kits addressing depressed mood Oct 16, 2019 Issued
Array ( [id] => 17286296 [patent_doc_number] => 11202834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Synthesis and processing of poly(pro-drug) materials for extended drug release and uses thereof [patent_app_type] => utility [patent_app_number] => 17/285544 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3680 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 17285544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285544
Synthesis and processing of poly(pro-drug) materials for extended drug release and uses thereof Oct 15, 2019 Issued
Array ( [id] => 16925300 [patent_doc_number] => 11046762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Cross-linkers and their uses [patent_app_type] => utility [patent_app_number] => 16/601065 [patent_app_country] => US [patent_app_date] => 2019-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 75 [patent_no_of_words] => 24103 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16601065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/601065
Cross-linkers and their uses Oct 13, 2019 Issued
Array ( [id] => 16153567 [patent_doc_number] => 20200215016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Ketone Bodies To Protect Tissues From Damage By Ionizing Radiation [patent_app_type] => utility [patent_app_number] => 16/594431 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10813 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594431
Ketone bodies to protect tissues from damage by ionizing radiation Oct 6, 2019 Issued
Array ( [id] => 16695439 [patent_doc_number] => 10946008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Treatment of pemphigus [patent_app_type] => utility [patent_app_number] => 16/593352 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9513 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16593352 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/593352
Treatment of pemphigus Oct 3, 2019 Issued
Array ( [id] => 16841676 [patent_doc_number] => 11013735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Specific Akt3 inhibitor and uses thereof [patent_app_type] => utility [patent_app_number] => 16/590566 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 73 [patent_no_of_words] => 15986 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16590566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590566
Specific Akt3 inhibitor and uses thereof Oct 1, 2019 Issued
Array ( [id] => 15740459 [patent_doc_number] => 20200109117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Modified Therapeutic Agent Analogs of Mefenamic Acid [patent_app_type] => utility [patent_app_number] => 16/590980 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16590980 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/590980
Modified Therapeutic Agent Analogs of Mefenamic Acid Oct 1, 2019 Abandoned
Array ( [id] => 17270575 [patent_doc_number] => 11196007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, electronic device, and moving object [patent_app_type] => utility [patent_app_number] => 16/586583 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 17351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586583
Organic compound, organic light-emitting element, display apparatus, image pickup apparatus, electronic device, and moving object Sep 26, 2019 Issued
Array ( [id] => 17270574 [patent_doc_number] => 11196006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Organic compound and organic light-emitting element [patent_app_type] => utility [patent_app_number] => 16/586566 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 11958 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16586566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586566
Organic compound and organic light-emitting element Sep 26, 2019 Issued
Array ( [id] => 16799023 [patent_doc_number] => 10993938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Lactam compound, preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 16/585444 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21941 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585444
Lactam compound, preparation method and use thereof Sep 26, 2019 Issued
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