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] => 11039156 [patent_doc_number] => 20160236112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'METHOD FOR PRODUCING GLYCOLIDE, WHICH IS PROVIDED WITH RECTIFICATION STEP BY MEANS OF GAS-LIQUID COUNTERCURRENT CONTACT, AND METHOD FOR PURIFYING CRUDE GLYCOLIDE' [patent_app_type] => utility [patent_app_number] => 15/136656 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23676 [patent_no_of_claims] => 4 [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] => 15136656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/136656
METHOD FOR PRODUCING GLYCOLIDE, WHICH IS PROVIDED WITH RECTIFICATION STEP BY MEANS OF GAS-LIQUID COUNTERCURRENT CONTACT, AND METHOD FOR PURIFYING CRUDE GLYCOLIDE Apr 21, 2016 Abandoned
Array ( [id] => 16305311 [patent_doc_number] => 10774089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Method for producing levoglucosenone [patent_app_type] => utility [patent_app_number] => 15/567639 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4947 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15567639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/567639
Method for producing levoglucosenone Apr 19, 2016 Issued
Array ( [id] => 11107483 [patent_doc_number] => 20160304453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'ANTIBIOTIC SENSITIVITY-RESTORING AND PHOTOSENSITIVE AGENTS' [patent_app_type] => utility [patent_app_number] => 15/133430 [patent_app_country] => US [patent_app_date] => 2016-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 58 [patent_no_of_words] => 34071 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 2 [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] => 15133430 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/133430
Antibiotic sensitivity-restoring and photosensitive agents Apr 19, 2016 Issued
Array ( [id] => 11106111 [patent_doc_number] => 20160303081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'INHIBITORS OF BETA1-INTEGRIN AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 15/130795 [patent_app_country] => US [patent_app_date] => 2016-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7330 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [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] => 15130795 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/130795
INHIBITORS OF BETA1-INTEGRIN AND METHODS OF USE Apr 14, 2016 Abandoned
Array ( [id] => 11016737 [patent_doc_number] => 20160213691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Treating Various Disorders Using TrkB Agonists' [patent_app_type] => utility [patent_app_number] => 15/092133 [patent_app_country] => US [patent_app_date] => 2016-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11870 [patent_no_of_claims] => 6 [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] => 15092133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092133
Treating Various Disorders Using TrkB Agonists Apr 5, 2016 Abandoned
Array ( [id] => 11016707 [patent_doc_number] => 20160213660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'PHENYL DERIVATIVE' [patent_app_type] => utility [patent_app_number] => 15/089690 [patent_app_country] => US [patent_app_date] => 2016-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 30672 [patent_no_of_claims] => 6 [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] => 15089690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/089690
Phenyl derivative Apr 3, 2016 Issued
Array ( [id] => 12606375 [patent_doc_number] => 20180093955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => QUINOLINE DERIVATIVES AS INHIBITORS OF HEAT SHOCK FACTOR 1 PATHWAY ACTIVITY [patent_app_type] => utility [patent_app_number] => 15/563501 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 15563501 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563501
Quinoline derivatives as inhibitors of heat shock factor 1 pathway activity Mar 31, 2016 Issued
Array ( [id] => 12680710 [patent_doc_number] => 20180118736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => NON-DELIQUESCENT ACID ADDITION SALT OF 3-AMINOQUINUCLIDINE [patent_app_type] => utility [patent_app_number] => 15/561262 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15561262 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/561262
Acid addition salt of 3-aminoquinuclidine which does not exhibit deliquescence Mar 30, 2016 Issued
Array ( [id] => 12526629 [patent_doc_number] => 10005719 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-06-26 [patent_title] => Method for directed catalytic functionalization of alcohols [patent_app_type] => utility [patent_app_number] => 15/088014 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 2578 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15088014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088014
Method for directed catalytic functionalization of alcohols Mar 30, 2016 Issued
Array ( [id] => 12585069 [patent_doc_number] => 20180086852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => Hyaluronic Acid Derivative and Manufacturing Method Therefor and Cosmetics, Food Composition, and Pharmaceutical Composition Containing Hyaluronic Acid Derivative [patent_app_type] => utility [patent_app_number] => 15/559268 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10561 [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] => 15559268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559268
Hyaluronic Acid Derivative and Manufacturing Method Therefor and Cosmetics, Food Composition, and Pharmaceutical Composition Containing Hyaluronic Acid Derivative Mar 29, 2016 Abandoned
Array ( [id] => 12219108 [patent_doc_number] => 20180057467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'NOVEL TRIAZOLE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 15/563441 [patent_app_country] => US [patent_app_date] => 2016-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42947 [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] => 15563441 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/563441
NOVEL TRIAZOLE DERIVATIVES Mar 28, 2016 Abandoned
Array ( [id] => 12675673 [patent_doc_number] => 20180117057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => COMPOSITION FOR INHIBITING GROWTH OR PROLIFERATION OF CHRONIC MYELOGENOUS LEUKEMIA CANCER STEM CELLS, AND SCREENING METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 15/560885 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15560885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/560885
Composition for inhibiting growth or proliferation of chronic myelogenous leukemia cancer stem cells, and screening method therefor Mar 24, 2016 Issued
Array ( [id] => 11089827 [patent_doc_number] => 20160286795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'SOLUTIONS FOR ENHANCING THE EFFECTIVENESS OF INSECTICIDES AND FUNGICIDES ON LIVING PLANTS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 15/079478 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3631 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 17 [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] => 15079478 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079478
Solutions for enhancing the effectiveness of insecticides and fungicides on living plants and related methods Mar 23, 2016 Issued
Array ( [id] => 11082658 [patent_doc_number] => 20160279623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'POLYMERIC ACID CATALYSIS' [patent_app_type] => utility [patent_app_number] => 15/078065 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4228 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 15078065 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078065
Polymeric acid catalysis Mar 22, 2016 Issued
Array ( [id] => 13125681 [patent_doc_number] => 10080755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Deuterated analogs of etifoxine, their derivatives and uses thereof [patent_app_type] => utility [patent_app_number] => 15/557748 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12818 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15557748 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/557748
Deuterated analogs of etifoxine, their derivatives and uses thereof Mar 17, 2016 Issued
Array ( [id] => 11082151 [patent_doc_number] => 20160279115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'POLYMORPHS OF COCRYSTALS OF P-COUMARIC ACID:NICOTINAMIDE' [patent_app_type] => utility [patent_app_number] => 15/072530 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3786 [patent_no_of_claims] => 16 [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] => 15072530 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/072530
Polymorphs of cocrystals of P-coumaric acid:nicotinamide Mar 16, 2016 Issued
Array ( [id] => 12675997 [patent_doc_number] => 20180117165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => COVALENT CONJUGATES OF BET INHIBITORS AND ALPHA AMINO ACID ESTERS [patent_app_type] => utility [patent_app_number] => 15/559518 [patent_app_country] => US [patent_app_date] => 2016-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15559518 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559518
COVALENT CONJUGATES OF BET INHIBITORS AND ALPHA AMINO ACID ESTERS Mar 16, 2016 Abandoned
Array ( [id] => 12565710 [patent_doc_number] => 10017476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => 1,4-bis(3-aminopropyl)piperazine derivative and its use [patent_app_type] => utility [patent_app_number] => 15/558921 [patent_app_country] => US [patent_app_date] => 2016-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8290 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15558921 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558921
1,4-bis(3-aminopropyl)piperazine derivative and its use Mar 15, 2016 Issued
Array ( [id] => 12302388 [patent_doc_number] => 09937150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Method for enhancing the oxygenation level of tissue cells as an alternative method for hyperbaric oxygen therapy [patent_app_type] => utility [patent_app_number] => 15/071186 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 2827 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15071186 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/071186
Method for enhancing the oxygenation level of tissue cells as an alternative method for hyperbaric oxygen therapy Mar 14, 2016 Issued
Array ( [id] => 12178611 [patent_doc_number] => 20180037548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => '1,3-DIPOLAR [70]FULLEROPYRROLIDINIUM IODIDE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 15/555842 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10539 [patent_no_of_claims] => 20 [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] => 15555842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555842
1,3-dipolar [70]fulleropyrrolidinium iodide derivatives Mar 9, 2016 Issued
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