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] => 14611469 [patent_doc_number] => 10358420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Process for preparing an N-methyl-substituted triacetonamine compound [patent_app_type] => utility [patent_app_number] => 15/643081 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15259 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643081
Process for preparing an N-methyl-substituted triacetonamine compound Jul 5, 2017 Issued
Array ( [id] => 12000171 [patent_doc_number] => 20170304326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'PHARMACEUTICAL COMPOSITION INCLUDING MIGRATORY FACTOR FOR GUIDING PLURIPOTENT STEM CELLS TO DAMAGE' [patent_app_type] => utility [patent_app_number] => 15/642534 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7742 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642534 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642534
Pharmaceutical composition including migratory factor for guiding pluripotent stem cells to damage Jul 5, 2017 Issued
Array ( [id] => 12584865 [patent_doc_number] => 20180086784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Phosphonate analogs of HIV inhibitor compounds [patent_app_type] => utility [patent_app_number] => 15/643168 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 15643168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643168
Phosphonate analogs of HIV inhibitor compounds Jul 5, 2017 Abandoned
Array ( [id] => 12126239 [patent_doc_number] => 20180009825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'METHODS OF MAKING ERIBULIN MESYLATE' [patent_app_type] => utility [patent_app_number] => 15/641831 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6059 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15641831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641831
METHODS OF MAKING ERIBULIN MESYLATE Jul 4, 2017 Abandoned
Array ( [id] => 14624479 [patent_doc_number] => 20190225607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => Deuterated Venetoclax [patent_app_type] => utility [patent_app_number] => 16/315550 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16315550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/315550
Deuterated Venetoclax Jun 29, 2017 Abandoned
Array ( [id] => 13013849 [patent_doc_number] => 10030032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Methods useful in the synthesis of halichondrin B analogs [patent_app_type] => utility [patent_app_number] => 15/638493 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6192 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 15638493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638493
Methods useful in the synthesis of halichondrin B analogs Jun 29, 2017 Issued
Array ( [id] => 13748661 [patent_doc_number] => 10167260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => 2-aminopyridine-based selective neuronal nitric oxide synthase inhibitors [patent_app_type] => utility [patent_app_number] => 15/639824 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4793 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15639824 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/639824
2-aminopyridine-based selective neuronal nitric oxide synthase inhibitors Jun 29, 2017 Issued
Array ( [id] => 13151611 [patent_doc_number] => 10092508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Polymer implants for treatment of metabolic disorders [patent_app_type] => utility [patent_app_number] => 15/634093 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 6612 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634093
Polymer implants for treatment of metabolic disorders Jun 26, 2017 Issued
Array ( [id] => 12750802 [patent_doc_number] => 20180142101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => METHOD OF SEPARATING OIL-SOLUBLE PIGMENT AND WATER-SOLUBLE PIGMENT FROM NATURAL MATERIAL USING AEROGELS AND AN APPARATUS THEREFOR [patent_app_type] => utility [patent_app_number] => 15/627600 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627600
Method of separating oil-soluble pigment and water-soluble pigment from natural material using aerogels and an apparatus therefor Jun 19, 2017 Issued
Array ( [id] => 13853847 [patent_doc_number] => 10188629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Prodrug of green tea epigallocatechin-3-gallate (pro-EGCG) for use in the treatment of endometriosis [patent_app_type] => utility [patent_app_number] => 15/628001 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5868 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15628001 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628001
Prodrug of green tea epigallocatechin-3-gallate (pro-EGCG) for use in the treatment of endometriosis Jun 19, 2017 Issued
Array ( [id] => 14534455 [patent_doc_number] => 20190202849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHOD FOR THE PREPARATION OF SUBSTITUTED THIOLACTONES, NEW SUBSTITUTED THIOLACTONES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/311551 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12330 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16311551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/311551
METHOD FOR THE PREPARATION OF SUBSTITUTED THIOLACTONES, NEW SUBSTITUTED THIOLACTONES AND USES THEREOF Jun 19, 2017 Abandoned
Array ( [id] => 12029430 [patent_doc_number] => 20170319529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Compounds and Methods for Modulating Vascular Injury' [patent_app_type] => utility [patent_app_number] => 15/627194 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 23041 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627194 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627194
Compounds and Methods for Modulating Vascular Injury Jun 18, 2017 Abandoned
Array ( [id] => 13687347 [patent_doc_number] => 20170354628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-14 [patent_title] => METHOD OF TREATING OBESITY WITH CHLOROGENIC ACID [patent_app_type] => utility [patent_app_number] => 15/626125 [patent_app_country] => US [patent_app_date] => 2017-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10421 [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] => 15626125 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626125
Method of treating obesity with chlorogenic acid Jun 17, 2017 Issued
Array ( [id] => 13887695 [patent_doc_number] => 10196388 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists [patent_app_type] => utility [patent_app_number] => 15/624227 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11823 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15624227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/624227
Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists Jun 14, 2017 Issued
Array ( [id] => 15038401 [patent_doc_number] => 20190330205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => PYRROLOQUINOLINE QUINONE MONOSODIUM AND METHOD FOR PRODUCING THE SAME, AND COMPOSITION COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/309179 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16309179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309179
Pyrroloquinoline quinone monosodium and method for producing the same, and composition comprising the same Jun 14, 2017 Issued
Array ( [id] => 16564207 [patent_doc_number] => 10889565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => 4-hydroxy-3-sulfonylpyridin-2(1H)-ones as APJ receptor agonists [patent_app_type] => utility [patent_app_number] => 16/309168 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21075 [patent_no_of_claims] => 10 [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] => 16309168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/309168
4-hydroxy-3-sulfonylpyridin-2(1H)-ones as APJ receptor agonists Jun 13, 2017 Issued
Array ( [id] => 14836013 [patent_doc_number] => 20190276407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => NOVEL PYRIDONECARBOXYLIC ACID DERIVATIVE OR SALT THEREOF [patent_app_type] => utility [patent_app_number] => 16/308292 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308292 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308292
Pyridonecarboxylic acid derivative or salt thereof Jun 13, 2017 Issued
Array ( [id] => 11969817 [patent_doc_number] => 20170273972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'HETEROARYL-KETONE FUSED AZADECALIN GLUCOCORTICOID RECEPTOR MODULATORS' [patent_app_type] => utility [patent_app_number] => 15/621013 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 80878 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15621013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/621013
Heteroaryl-ketone fused azadecalin glucocorticoid receptor modulators Jun 12, 2017 Issued
Array ( [id] => 17938530 [patent_doc_number] => 11472972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => 3-ketocoumarins, a process for their preparation and their use as photoinitiators in photopolymerization reactions [patent_app_type] => utility [patent_app_number] => 16/310123 [patent_app_country] => US [patent_app_date] => 2017-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5878 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16310123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/310123
3-ketocoumarins, a process for their preparation and their use as photoinitiators in photopolymerization reactions Jun 11, 2017 Issued
Array ( [id] => 12786154 [patent_doc_number] => 20180153887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => POLYCYCLIC-CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE [patent_app_type] => utility [patent_app_number] => 15/618464 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618464 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618464
POLYCYCLIC-CARBAMOYLPYRIDONE COMPOUNDS AND THEIR PHARMACEUTICAL USE Jun 8, 2017 Abandoned
Menu