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] => 174021 [patent_doc_number] => 07659400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Radiolabelled benzamide analogues, their synthesis and use in diagnostic imaging' [patent_app_type] => utility [patent_app_number] => 11/757246 [patent_app_country] => US [patent_app_date] => 2007-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/659/07659400.pdf [firstpage_image] =>[orig_patent_app_number] => 11757246 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/757246
Radiolabelled benzamide analogues, their synthesis and use in diagnostic imaging May 31, 2007 Issued
Array ( [id] => 211681 [patent_doc_number] => 07622587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-11-24 [patent_title] => 'Crystalline form of a benzimidazole-carboxamide medicinal compound' [patent_app_type] => utility [patent_app_number] => 11/807664 [patent_app_country] => US [patent_app_date] => 2007-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 15241 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/622/07622587.pdf [firstpage_image] =>[orig_patent_app_number] => 11807664 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/807664
Crystalline form of a benzimidazole-carboxamide medicinal compound May 29, 2007 Issued
Array ( [id] => 4485966 [patent_doc_number] => 07902383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Production method of heterocyclic mercapto compound' [patent_app_type] => utility [patent_app_number] => 12/302226 [patent_app_country] => US [patent_app_date] => 2007-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12484 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902383.pdf [firstpage_image] =>[orig_patent_app_number] => 12302226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/302226
Production method of heterocyclic mercapto compound May 27, 2007 Issued
Array ( [id] => 6629667 [patent_doc_number] => 20100004287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Cyclic Derivatives as Inhibitors of Stearoyl-Coenzyme a Delta-9 Desaturase' [patent_app_type] => utility [patent_app_number] => 12/226991 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14656 [patent_no_of_claims] => 12 [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] => publications/A1/0004/20100004287.pdf [firstpage_image] =>[orig_patent_app_number] => 12226991 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226991
Cyclic Derivatives as Inhibitors of Stearoyl-Coenzyme a Delta-9 Desaturase May 21, 2007 Abandoned
Array ( [id] => 7535394 [patent_doc_number] => 08049020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Substituted N -acyl homoserine lactones' [patent_app_type] => utility [patent_app_number] => 12/302258 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4883 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049020.pdf [firstpage_image] =>[orig_patent_app_number] => 12302258 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/302258
Substituted N -acyl homoserine lactones May 21, 2007 Issued
Array ( [id] => 5063689 [patent_doc_number] => 20070225329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Aryl aniline beta2 adrenergic receptor agonists' [patent_app_type] => utility [patent_app_number] => 11/805101 [patent_app_country] => US [patent_app_date] => 2007-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 47285 [patent_no_of_claims] => 19 [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] => publications/A1/0225/20070225329.pdf [firstpage_image] =>[orig_patent_app_number] => 11805101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/805101
Aryl aniline β2 adrenergic receptor agonists May 21, 2007 Issued
Array ( [id] => 6388016 [patent_doc_number] => 20100317625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'NOVEL SULFONAMIDOMETHYLPHOSPHONATE INHIBITORS OF BETA-LACTAMASE' [patent_app_type] => utility [patent_app_number] => 12/301793 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38364 [patent_no_of_claims] => 10 [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] => publications/A1/0317/20100317625.pdf [firstpage_image] =>[orig_patent_app_number] => 12301793 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301793
NOVEL SULFONAMIDOMETHYLPHOSPHONATE INHIBITORS OF BETA-LACTAMASE May 20, 2007 Abandoned
Array ( [id] => 8802370 [patent_doc_number] => 08440643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Inhibitors of beta-lactamase' [patent_app_type] => utility [patent_app_number] => 12/301797 [patent_app_country] => US [patent_app_date] => 2007-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 62731 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 12301797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301797
Inhibitors of beta-lactamase May 20, 2007 Issued
Array ( [id] => 5485991 [patent_doc_number] => 20090275756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => '2-OXETANONE DERIVATIVE AND PROCESS FOR PRODUCTION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/301605 [patent_app_country] => US [patent_app_date] => 2007-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6491 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20090275756.pdf [firstpage_image] =>[orig_patent_app_number] => 12301605 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301605
2-oxetanone derivative and process for production thereof May 16, 2007 Issued
Array ( [id] => 6307382 [patent_doc_number] => 20100069432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'Bis-Quaternary Ammonium Salts and Methods for Modulating Neuronal Nicotinic Acetylcholine Receptors' [patent_app_type] => utility [patent_app_number] => 12/304948 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32362 [patent_no_of_claims] => 51 [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] => publications/A1/0069/20100069432.pdf [firstpage_image] =>[orig_patent_app_number] => 12304948 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/304948
Bis-quaternary ammonium salts and methods for modulating neuronal nicotinic acetylcholine receptors May 13, 2007 Issued
Array ( [id] => 5552791 [patent_doc_number] => 20090286777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-19 [patent_title] => '5,6,Fused Pyrrolidine Compounds Useful as Tachykinin Receptor Antagonists' [patent_app_type] => utility [patent_app_number] => 12/226294 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22790 [patent_no_of_claims] => 16 [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] => publications/A1/0286/20090286777.pdf [firstpage_image] =>[orig_patent_app_number] => 12226294 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226294
5,6,Fused Pyrrolidine Compounds Useful as Tachykinin Receptor Antagonists May 10, 2007 Abandoned
Array ( [id] => 311227 [patent_doc_number] => 07528252 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-05 [patent_title] => 'Derivatives of triazoly-imidazopyridine useful as ligands of the adenosine A2a receptor and their use as medicaments' [patent_app_type] => utility [patent_app_number] => 11/797566 [patent_app_country] => US [patent_app_date] => 2007-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10167 [patent_no_of_claims] => 4 [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] => patents/07/528/07528252.pdf [firstpage_image] =>[orig_patent_app_number] => 11797566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/797566
Derivatives of triazoly-imidazopyridine useful as ligands of the adenosine A2a receptor and their use as medicaments May 3, 2007 Issued
Array ( [id] => 4705360 [patent_doc_number] => 20080064884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Novel Process 1' [patent_app_type] => utility [patent_app_number] => 11/743773 [patent_app_country] => US [patent_app_date] => 2007-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11993 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20080064884.pdf [firstpage_image] =>[orig_patent_app_number] => 11743773 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/743773
Novel Process 1 May 2, 2007 Abandoned
Array ( [id] => 8228715 [patent_doc_number] => 20120142926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'Process for Production of Camptothecin Derivative' [patent_app_type] => utility [patent_app_number] => 12/226506 [patent_app_country] => US [patent_app_date] => 2007-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3147 [patent_no_of_claims] => 16 [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] => 12226506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226506
Process for production of camptothecin derivative Apr 26, 2007 Issued
Array ( [id] => 6645295 [patent_doc_number] => 20100227918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-09 [patent_title] => 'STREPTOMYCES-DERIVED ANTIMICROBIAL COMPOUND AND METHOD OF USING SAME AGAINST ANTIBIOTIC-RESISTANT BACTERIA' [patent_app_type] => utility [patent_app_number] => 12/293743 [patent_app_country] => US [patent_app_date] => 2007-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11705 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20100227918.pdf [firstpage_image] =>[orig_patent_app_number] => 12293743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293743
STREPTOMYCES-DERIVED ANTIMICROBIAL COMPOUND AND METHOD OF USING SAME AGAINST ANTIBIOTIC-RESISTANT BACTERIA Apr 25, 2007 Abandoned
Array ( [id] => 5285688 [patent_doc_number] => 20090099363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-16 [patent_title] => 'PROCESS FOR THE PREPARATION OF POLYMORPHIC FORMS OF CLOPIDOGREL HYDROGEN SULFATE' [patent_app_type] => utility [patent_app_number] => 12/298409 [patent_app_country] => US [patent_app_date] => 2007-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5069 [patent_no_of_claims] => 16 [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] => publications/A1/0099/20090099363.pdf [firstpage_image] =>[orig_patent_app_number] => 12298409 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298409
PROCESS FOR THE PREPARATION OF POLYMORPHIC FORMS OF CLOPIDOGREL HYDROGEN SULFATE Apr 24, 2007 Abandoned
Array ( [id] => 5063844 [patent_doc_number] => 20070225485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Foldable polymers as probes' [patent_app_type] => utility [patent_app_number] => 11/789745 [patent_app_country] => US [patent_app_date] => 2007-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 19350 [patent_no_of_claims] => 3 [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] => publications/A1/0225/20070225485.pdf [firstpage_image] =>[orig_patent_app_number] => 11789745 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/789745
Foldable polymers as probes Apr 23, 2007 Issued
Array ( [id] => 5211265 [patent_doc_number] => 20070249849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-25 [patent_title] => 'PROCESS' [patent_app_type] => utility [patent_app_number] => 11/738338 [patent_app_country] => US [patent_app_date] => 2007-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6345 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 35 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0249/20070249849.pdf [firstpage_image] =>[orig_patent_app_number] => 11738338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/738338
Process for producing delta-lactones Apr 19, 2007 Issued
Array ( [id] => 5166150 [patent_doc_number] => 20070287737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Novel heteroaryl-substituted arylaminopyridine derivatives as MEK inhibitors' [patent_app_type] => utility [patent_app_number] => 11/788032 [patent_app_country] => US [patent_app_date] => 2007-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21917 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0287/20070287737.pdf [firstpage_image] =>[orig_patent_app_number] => 11788032 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788032
Heteroaryl-substituted arylaminopyridine derivatives as MEK inhibitors Apr 17, 2007 Issued
Array ( [id] => 5575990 [patent_doc_number] => 20090143352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'PYRROLO-PYRIDINE KINASE MODULATIORS' [patent_app_type] => utility [patent_app_number] => 11/733758 [patent_app_country] => US [patent_app_date] => 2007-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 94159 [patent_no_of_claims] => 85 [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] => publications/A1/0143/20090143352.pdf [firstpage_image] =>[orig_patent_app_number] => 11733758 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/733758
Pyrrolo-pyridine kinase modulators Apr 9, 2007 Issued
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