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] => 9250152 [patent_doc_number] => 08613930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Cross-linkers and their uses' [patent_app_type] => utility [patent_app_number] => 13/542126 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 75 [patent_no_of_words] => 29266 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [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] => 13542126 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542126
Cross-linkers and their uses Jul 4, 2012 Issued
Array ( [id] => 8607224 [patent_doc_number] => 20130012536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS' [patent_app_type] => utility [patent_app_number] => 13/534796 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22224 [patent_no_of_claims] => 13 [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] => 13534796 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534796
MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS Jun 26, 2012 Abandoned
Array ( [id] => 9323787 [patent_doc_number] => 08658810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor' [patent_app_type] => utility [patent_app_number] => 13/530738 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 16964 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13530738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/530738
Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor Jun 21, 2012 Issued
Array ( [id] => 10926811 [patent_doc_number] => 20140329829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-06 [patent_title] => 'TRPV1 ANTAGONISTS INCLUDING DIHYDROXY SUBSTITUENT AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/127903 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 84009 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 43 [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] => 14127903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127903
TRPV1 antagonists including dihydroxy substituent and uses thereof Jun 20, 2012 Issued
Array ( [id] => 9020694 [patent_doc_number] => 08530680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'System and method for controlling growth of microorganisms with brominated furanones' [patent_app_type] => utility [patent_app_number] => 13/529411 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10541 [patent_no_of_claims] => 5 [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] => 13529411 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/529411
System and method for controlling growth of microorganisms with brominated furanones Jun 20, 2012 Issued
Array ( [id] => 9491737 [patent_doc_number] => 20140142144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'Oxazolidinone Compounds and Their Uses in Preparation of Antibiotics' [patent_app_type] => utility [patent_app_number] => 14/126999 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15421 [patent_no_of_claims] => 14 [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] => 14126999 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/126999
Oxazolidinone compounds and their uses in preparation of antibiotics Jun 14, 2012 Issued
Array ( [id] => 10614825 [patent_doc_number] => 09334256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Agents and methods for treating ischemic and other diseases' [patent_app_type] => utility [patent_app_number] => 14/125928 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 49588 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14125928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125928
Agents and methods for treating ischemic and other diseases Jun 14, 2012 Issued
Array ( [id] => 8523614 [patent_doc_number] => 20120323022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-20 [patent_title] => '(2\'S)-COLUMBIANETIN ISOLATED FROM CORYDALIS HETEROCARPA AND COMPOSITION CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/495112 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3893 [patent_no_of_claims] => 5 [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] => 13495112 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495112
(2'S)-COLUMBIANETIN ISOLATED FROM CORYDALIS HETEROCARPA AND COMPOSITION CONTAINING THE SAME Jun 12, 2012 Abandoned
Array ( [id] => 9436172 [patent_doc_number] => 20140114079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'Method For Selective Functionalization Of Single-Walled Carbon Nanotubes' [patent_app_type] => utility [patent_app_number] => 14/124759 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7962 [patent_no_of_claims] => 17 [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] => 14124759 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/124759
Method for selective functionalization of single-walled carbon nanotubes Jun 6, 2012 Issued
Array ( [id] => 10864006 [patent_doc_number] => 08889705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Noscapine analogs and their use in treating cancers' [patent_app_type] => utility [patent_app_number] => 13/488621 [patent_app_country] => US [patent_app_date] => 2012-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20871 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13488621 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/488621
Noscapine analogs and their use in treating cancers Jun 4, 2012 Issued
Array ( [id] => 10220467 [patent_doc_number] => 20150105460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'LABDANE DITERPENOID COMPOUNDS, SEMEN BIOTAE EXTRACT, AND PREPARATION METHOD AND USE THEREOF' [patent_app_type] => utility [patent_app_number] => 14/404644 [patent_app_country] => US [patent_app_date] => 2012-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2616 [patent_no_of_claims] => 9 [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] => 14404644 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404644
LABDANE DITERPENOID COMPOUNDS, SEMEN BIOTAE EXTRACT, AND PREPARATION METHOD AND USE THEREOF Jun 3, 2012 Abandoned
Array ( [id] => 8618364 [patent_doc_number] => 20130023676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'LIPHAGAL ENANTIOMERS AND THEIR DERIVATIVES AND PRECURSORS, AND ENANTIOSELECTIVE METHODS OF MAKING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/485835 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23418 [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] => 13485835 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/485835
Liphagal enantiomers and their derivatives and precursors, and enantioselective methods of making the same May 30, 2012 Issued
Array ( [id] => 9617022 [patent_doc_number] => 20140206880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'PROCESS FOR 4-METHYLOXAZOLE-5-CARBOXAMIDE' [patent_app_type] => utility [patent_app_number] => 14/127610 [patent_app_country] => US [patent_app_date] => 2012-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5828 [patent_no_of_claims] => 7 [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] => 14127610 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127610
Process for 4-methyloxazole-5-carboxamide May 30, 2012 Issued
Array ( [id] => 8932862 [patent_doc_number] => 08492563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => '4,5,6,7-tetrahydrobenzo[B]thiophene derivatives and their use as sigma receptor ligands' [patent_app_type] => utility [patent_app_number] => 13/483170 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30986 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13483170 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/483170
4,5,6,7-tetrahydrobenzo[B]thiophene derivatives and their use as sigma receptor ligands May 29, 2012 Issued
Array ( [id] => 9422405 [patent_doc_number] => 20140107056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'INSECTICIDAL COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 14/118573 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44038 [patent_no_of_claims] => 15 [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] => 14118573 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118573
Insecticidal compounds May 29, 2012 Issued
Array ( [id] => 8453777 [patent_doc_number] => 20120264723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'PROCESS FOR THE PREPARATION OF DROSPIRENONE' [patent_app_type] => utility [patent_app_number] => 13/483229 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4549 [patent_no_of_claims] => 5 [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] => 13483229 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/483229
PROCESS FOR THE PREPARATION OF DROSPIRENONE May 29, 2012 Abandoned
Array ( [id] => 8909695 [patent_doc_number] => 08481759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Process for producing wine lactone' [patent_app_type] => utility [patent_app_number] => 13/483373 [patent_app_country] => US [patent_app_date] => 2012-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24332 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13483373 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/483373
Process for producing wine lactone May 29, 2012 Issued
Array ( [id] => 8477815 [patent_doc_number] => 20120277222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'TREATING VARIOUS DISORDERS USING TRKB AGONISTS' [patent_app_type] => utility [patent_app_number] => 13/479653 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11833 [patent_no_of_claims] => 2 [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] => 13479653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479653
Treating various disorders using TrkB agonists May 23, 2012 Issued
Array ( [id] => 8496481 [patent_doc_number] => 20120295889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => '3-Arylamino Pyridine Derivatives' [patent_app_type] => utility [patent_app_number] => 13/472721 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28443 [patent_no_of_claims] => 13 [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] => 13472721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472721
3-arylamino pyridine derivatives May 15, 2012 Issued
Array ( [id] => 10933178 [patent_doc_number] => 20140336198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'Amine Derivatives as Potassium Channel Blockers' [patent_app_type] => utility [patent_app_number] => 14/118170 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50458 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [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] => 14118170 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118170
Amine derivatives as potassium channel blockers May 15, 2012 Issued
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