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] => 9996110 [patent_doc_number] => 09040708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Pesticidal compounds' [patent_app_type] => utility [patent_app_number] => 14/354170 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38775 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354170
Pesticidal compounds Oct 30, 2012 Issued
Array ( [id] => 9889159 [patent_doc_number] => 08975412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Substituted 4-cyano-3-phenyl-4-(pyridin-3-yl)butanoates, processes for preparation thereof and use thereof as herbicides and plant growth regulators' [patent_app_type] => utility [patent_app_number] => 14/354795 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 84411 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14354795 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/354795
Substituted 4-cyano-3-phenyl-4-(pyridin-3-yl)butanoates, processes for preparation thereof and use thereof as herbicides and plant growth regulators Oct 28, 2012 Issued
Array ( [id] => 10075805 [patent_doc_number] => 09113631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => '1,3-diaryl-substituted heterocyclic pesticides' [patent_app_type] => utility [patent_app_number] => 14/349367 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 143399 [patent_no_of_claims] => 9 [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] => 14349367 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/349367
1,3-diaryl-substituted heterocyclic pesticides Oct 24, 2012 Issued
Array ( [id] => 9699623 [patent_doc_number] => 20140249306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'HIV REPLICATION INHIBITOR' [patent_app_type] => utility [patent_app_number] => 14/351395 [patent_app_country] => US [patent_app_date] => 2012-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 92988 [patent_no_of_claims] => 36 [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] => 14351395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/351395
HIV replication inhibitor Oct 24, 2012 Issued
Array ( [id] => 8822474 [patent_doc_number] => 20130123518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'Bryostatin Analogues, Synthetic Methods and Uses' [patent_app_type] => utility [patent_app_number] => 13/658103 [patent_app_country] => US [patent_app_date] => 2012-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 75392 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 16 [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] => 13658103 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/658103
Bryostatin analogues, synthetic methods and uses Oct 22, 2012 Issued
Array ( [id] => 10175999 [patent_doc_number] => 09206192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Trolox derivative-modified fat-soluble anti-cancer pharmaceutical compounds, preparations, preparing methods and use thereof' [patent_app_type] => utility [patent_app_number] => 14/357560 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14869 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 14357560 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/357560
Trolox derivative-modified fat-soluble anti-cancer pharmaceutical compounds, preparations, preparing methods and use thereof Oct 17, 2012 Issued
Array ( [id] => 8671563 [patent_doc_number] => 20130046101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'METHOD OF RETAINING THE QUALITY OF 2-METHYL-3-(3,4-METHYLENEDIOXYPHENYL)PROPANAL AND PROCESS FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/654805 [patent_app_country] => US [patent_app_date] => 2012-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10708 [patent_no_of_claims] => 5 [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] => 13654805 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/654805
Method of retaining the quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal and process for producing the same Oct 17, 2012 Issued
Array ( [id] => 9422699 [patent_doc_number] => 20140107351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'Fullerene-Containing Hemicarceplexes and a Method of Purifying Fullerenes by Using the Same' [patent_app_type] => utility [patent_app_number] => 13/653539 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14482 [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] => 13653539 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/653539
Fullerene-Containing Hemicarceplexes and a Method of Purifying Fullerenes by Using the Same Oct 16, 2012 Abandoned
Array ( [id] => 8649777 [patent_doc_number] => 20130035507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'PROCESS FOR PRODUCING FORMIC ACID BY HYDROTHERMAL OXIDATION REACTION WITH GLYCEROL AND THEIR EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 13/650245 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4562 [patent_no_of_claims] => 13 [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] => 13650245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650245
Process for producing formic acid by hydrothermal oxidation reaction with glycerol and their equipment Oct 11, 2012 Issued
Array ( [id] => 9786566 [patent_doc_number] => 20140303385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'ASYMMETRIC SYNTHESIS OF ORGANIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 14/351240 [patent_app_country] => US [patent_app_date] => 2012-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19947 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 16 [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] => 14351240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/351240
Asymmetric synthesis of organic compounds Oct 11, 2012 Issued
Array ( [id] => 9739830 [patent_doc_number] => 20140275549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'METHOD FOR PRODUCING PHENYL-SUBSTITUTED HETEROCYCLIC DERIVATIVE' [patent_app_type] => utility [patent_app_number] => 14/355035 [patent_app_country] => US [patent_app_date] => 2012-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12565 [patent_no_of_claims] => 13 [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] => 14355035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/355035
Method for producing phenyl-substituted heterocyclic derivative Oct 9, 2012 Issued
Array ( [id] => 9671998 [patent_doc_number] => 20140235862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-21 [patent_title] => 'METHOD FOR PRODUCING 4, 4-DIFLUORO-3,4-DIHYDROISOQUINOLINE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 14/347468 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7479 [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] => 14347468 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347468
Method for producing 4, 4-difluoro-3,4-dihydroisoquinoline derivatives Sep 27, 2012 Issued
Array ( [id] => 9882821 [patent_doc_number] => 08969586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Substituted bicyclic heteroaryl compounds' [patent_app_type] => utility [patent_app_number] => 14/347893 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66617 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347893
Substituted bicyclic heteroaryl compounds Sep 26, 2012 Issued
Array ( [id] => 8618365 [patent_doc_number] => 20130023677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'PROCESS FOR PREPARING AMINOBENZOFURAN DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 13/628867 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 13628867 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/628867
Process for preparing aminobenzofuran derivatives Sep 26, 2012 Issued
Array ( [id] => 9889153 [patent_doc_number] => 08975409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Phenyl derivative' [patent_app_type] => utility [patent_app_number] => 14/347178 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 30587 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347178
Phenyl derivative Sep 26, 2012 Issued
Array ( [id] => 9698663 [patent_doc_number] => 20140248347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'PHARMACEUTICAL COMPOSITIONS OF N-METHYL-2-[3-((E)-2-PYRIDIN-2-YL-VINYL)-1H-INDAZOL-6-YLSULFANYL]-BENZAMIDE' [patent_app_type] => utility [patent_app_number] => 14/348415 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 18728 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [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] => 14348415 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/348415
PHARMACEUTICAL COMPOSITIONS OF N-METHYL-2-[3-((E)-2-PYRIDIN-2-YL-VINYL)-1H-INDAZOL-6-YLSULFANYL]-BENZAMIDE Sep 25, 2012 Abandoned
Array ( [id] => 9686610 [patent_doc_number] => 20140243376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'O-AMINO BENZONITRILE COMPOUNDS, METHOD FOR PREPARING SAME AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/347644 [patent_app_country] => US [patent_app_date] => 2012-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 12 [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] => 14347644 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347644
O-amino benzonitrile compounds, method for preparing same and uses thereof Sep 25, 2012 Issued
Array ( [id] => 9413823 [patent_doc_number] => 08697861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Antiviral compounds' [patent_app_type] => utility [patent_app_number] => 13/626687 [patent_app_country] => US [patent_app_date] => 2012-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37196 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13626687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/626687
Antiviral compounds Sep 24, 2012 Issued
Array ( [id] => 9657565 [patent_doc_number] => 20140228570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'Hydrosilylation Catalysts Made With Terdentate Nitrogen Ligands And Compositions Containing The Catalysts' [patent_app_type] => utility [patent_app_number] => 14/342397 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26488 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 18 [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] => 14342397 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/342397
Hydrosilylation Catalysts Made With Terdentate Nitrogen Ligands And Compositions Containing The Catalysts Sep 19, 2012 Abandoned
Array ( [id] => 10954594 [patent_doc_number] => 20140357615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'SUBSTITUTED 1H-PYRAZOLO[3\',4\',4,5]THIENO[2,3-B]PYRIDIN-3-AMINE ANALOGS AS POSITIVE ALLOSTERIC MODULATORS OF THE MUSCARINIC ACETYCHOLINE RECEPTOR M4' [patent_app_type] => utility [patent_app_number] => 14/345244 [patent_app_country] => US [patent_app_date] => 2012-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 127328 [patent_no_of_claims] => 20 [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] => 14345244 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/345244
Substituted 1H-pyrazolo[3′,4′,4,5]thieno[2,3-b]pyridin-3-amine analogs as positive allosteric modulators of the muscarinic acetylcholine receptor M4 Sep 15, 2012 Issued
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