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] => 16452488 [patent_doc_number] => 20200361914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => SUBSTITUTED BENZENE AND 6,5-FUSED BICYCLIC HETEROARYL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/828367 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46320 [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] => 16828367 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828367
SUBSTITUTED BENZENE AND 6,5-FUSED BICYCLIC HETEROARYL COMPOUNDS Mar 23, 2020 Abandoned
Array ( [id] => 16459470 [patent_doc_number] => 10842798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-24 [patent_title] => Charged ion channel blockers and methods for use [patent_app_type] => utility [patent_app_number] => 16/815325 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18034 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815325
Charged ion channel blockers and methods for use Mar 10, 2020 Issued
Array ( [id] => 16398732 [patent_doc_number] => 20200339590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => EIF4A-INHIBITING COMPOUNDS AND METHODS RELATED THERETO [patent_app_type] => utility [patent_app_number] => 16/804937 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 148832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804937
EIF4A-inhibiting compounds and methods related thereto Feb 27, 2020 Issued
Array ( [id] => 17577037 [patent_doc_number] => 20220133892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Chimeric Compounds and Methods of Managing Neurological Disorders or Conditions [patent_app_type] => utility [patent_app_number] => 17/433688 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433688
Chimeric compounds and methods of managing neurological disorders or conditions Feb 24, 2020 Issued
Array ( [id] => 17655472 [patent_doc_number] => 20220175937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => SELECTED ARTEMISININ DIMERS FOR THE TREATMENT OF LASHMANIASIS [patent_app_type] => utility [patent_app_number] => 17/433594 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433594
Selected artemisinin dimers for the treatment of lashmaniasis Feb 24, 2020 Issued
Array ( [id] => 18071353 [patent_doc_number] => 11530175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Method for preparation of fluoro alkylated compounds by homogeneous Ni catalysis [patent_app_type] => utility [patent_app_number] => 17/424193 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5890 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 751 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424193
Method for preparation of fluoro alkylated compounds by homogeneous Ni catalysis Feb 19, 2020 Issued
Array ( [id] => 16359445 [patent_doc_number] => 20200316196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => STABILIZING EXCIPIENTS FOR THERAPEUTIC PROTEIN FORMULATIONS [patent_app_type] => utility [patent_app_number] => 16/789803 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17001 [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] => 16789803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789803
STABILIZING EXCIPIENTS FOR THERAPEUTIC PROTEIN FORMULATIONS Feb 12, 2020 Abandoned
Array ( [id] => 16770783 [patent_doc_number] => 10981871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Methods for preparing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form C [patent_app_type] => utility [patent_app_number] => 16/786809 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17630 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786809 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786809
Methods for preparing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form C Feb 9, 2020 Issued
Array ( [id] => 17577039 [patent_doc_number] => 20220133894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => BISPHOSPHONATE-LINKED COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/428951 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17428951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/428951
BISPHOSPHONATE-LINKED COMPOUNDS Feb 5, 2020 Pending
Array ( [id] => 17975486 [patent_doc_number] => 11492334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Methods for producing nitroso compound and quinoxaline compound [patent_app_type] => utility [patent_app_number] => 17/253823 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21045 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253823 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253823
Methods for producing nitroso compound and quinoxaline compound Jan 30, 2020 Issued
Array ( [id] => 17944323 [patent_doc_number] => 20220331340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => URINATION DISORDER-IMPROVING AGENT [patent_app_type] => utility [patent_app_number] => 17/764659 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764659
Urination disorder-improving agent Jan 28, 2020 Issued
Array ( [id] => 16597933 [patent_doc_number] => 20210024464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => BINDING FUNCTION 3 (BF3) SITE COMPOUNDS AS THERAPEUTICS AND METHODS FOR THEIR USE [patent_app_type] => utility [patent_app_number] => 16/774814 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31702 [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] => 16774814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774814
BINDING FUNCTION 3 (BF3) SITE COMPOUNDS AS THERAPEUTICS AND METHODS FOR THEIR USE Jan 27, 2020 Abandoned
Array ( [id] => 16635237 [patent_doc_number] => 10913732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Furoxans as therapies for neurodegenerative disorders [patent_app_type] => utility [patent_app_number] => 16/774596 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 15595 [patent_no_of_claims] => 28 [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] => 16774596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774596
Furoxans as therapies for neurodegenerative disorders Jan 27, 2020 Issued
Array ( [id] => 17741377 [patent_doc_number] => 11389420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Pharmaceutical compositions and methods utilizing neostigmine and an NK-1 antagonist for treating myasthenia gravis [patent_app_type] => utility [patent_app_number] => 16/752591 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13834 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752591 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752591
Pharmaceutical compositions and methods utilizing neostigmine and an NK-1 antagonist for treating myasthenia gravis Jan 23, 2020 Issued
Array ( [id] => 16525133 [patent_doc_number] => 20200399213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => Solid Forms Comprising an Oxime Ether Compound, Compositions and Methods of Use Thereof [patent_app_type] => utility [patent_app_number] => 16/752041 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16752041 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752041
Solid forms comprising an oxime ether compound, compositions and methods of use thereof Jan 23, 2020 Issued
Array ( [id] => 15930887 [patent_doc_number] => 20200157077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => HISTONE DEMETHYLASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/751432 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751432 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751432
Histone demethylase inhibitors Jan 23, 2020 Issued
Array ( [id] => 20608286 [patent_doc_number] => 12583872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Photosensitizer compounds, methods of manufacture and application to plants [patent_app_type] => utility [patent_app_number] => 17/425238 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 26262 [patent_no_of_claims] => 5 [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] => 17425238 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425238
Photosensitizer compounds, methods of manufacture and application to plants Jan 23, 2020 Issued
Array ( [id] => 15962901 [patent_doc_number] => 20200165202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => METHODS FOR PREPARING N-(4-FLUOROBENZYL)-N-(1-METHYLPIPERIDIN-4-YL)-N'-(4-(2-METHYLPROPYLOXY)PHENYLMETHYL)CARBAMIDE AND ITS TARTRATE SALT AND POLYMORPHIC FORM [patent_app_type] => utility [patent_app_number] => 16/743607 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16743607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743607
Methods for preparing N-(4-fluorobenzyl)-N-(1-methylpiperidin-4-yl)-N'-(4-(2-methylpropyloxy)phenylmethyl)carbamide and its tartrate salt and polymorphic form Jan 14, 2020 Issued
Array ( [id] => 16175394 [patent_doc_number] => 20200222362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => ORAL DISINTEGRATING FILMS FOR CANNABIS PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/742614 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16742614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742614
ORAL DISINTEGRATING FILMS FOR CANNABIS PRODUCTS Jan 13, 2020 Abandoned
Array ( [id] => 17281656 [patent_doc_number] => 11198675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => DNA2 inhibitors for cancer treatment [patent_app_type] => utility [patent_app_number] => 16/741559 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 53 [patent_no_of_words] => 40347 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741559
DNA2 inhibitors for cancer treatment Jan 12, 2020 Issued
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