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] => 5324363 [patent_doc_number] => 20090062353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders' [patent_app_type] => utility [patent_app_number] => 12/217022 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 124679 [patent_no_of_claims] => 89 [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/A1/0062/20090062353.pdf [firstpage_image] =>[orig_patent_app_number] => 12217022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/217022
Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders Jun 29, 2008 Issued
Array ( [id] => 4853134 [patent_doc_number] => 20080318877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'PURIFICATIONS OF POMEGRANATE ELLAGITANNINS AND THEIR USES THEREOF' [patent_app_type] => utility [patent_app_number] => 12/143657 [patent_app_country] => US [patent_app_date] => 2008-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7137 [patent_no_of_claims] => 9 [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] => publications/A1/0318/20080318877.pdf [firstpage_image] =>[orig_patent_app_number] => 12143657 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/143657
Purifications of pomegranate ellagitannins and their uses thereof Jun 19, 2008 Issued
Array ( [id] => 6232426 [patent_doc_number] => 20100184998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'ORGANIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/663998 [patent_app_country] => US [patent_app_date] => 2008-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18588 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0184/20100184998.pdf [firstpage_image] =>[orig_patent_app_number] => 12663998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663998
ORGANIC COMPOUNDS Jun 17, 2008 Abandoned
Array ( [id] => 303750 [patent_doc_number] => 07534889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => '5-HT4 receptor agonist compounds' [patent_app_type] => utility [patent_app_number] => 12/136891 [patent_app_country] => US [patent_app_date] => 2008-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23935 [patent_no_of_claims] => 16 [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] => patents/07/534/07534889.pdf [firstpage_image] =>[orig_patent_app_number] => 12136891 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/136891
5-HT4 receptor agonist compounds Jun 10, 2008 Issued
Array ( [id] => 9376033 [patent_doc_number] => 08680298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-25 [patent_title] => 'Process for the preparation of orlistat' [patent_app_type] => utility [patent_app_number] => 12/602947 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1446 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12602947 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602947
Process for the preparation of orlistat Jun 5, 2008 Issued
Array ( [id] => 6429146 [patent_doc_number] => 20100168445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'PROCESS FOR PREPARING EPSILON-CAPROLACTONE' [patent_app_type] => utility [patent_app_number] => 12/602837 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5018 [patent_no_of_claims] => 8 [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/A1/0168/20100168445.pdf [firstpage_image] =>[orig_patent_app_number] => 12602837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602837
PROCESS FOR PREPARING EPSILON-CAPROLACTONE Jun 5, 2008 Abandoned
Array ( [id] => 6552297 [patent_doc_number] => 20100233279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Compositions And Methods Comprising Analogues Of Radicicol A' [patent_app_type] => utility [patent_app_number] => 12/663079 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 43000 [patent_no_of_claims] => 40 [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/A1/0233/20100233279.pdf [firstpage_image] =>[orig_patent_app_number] => 12663079 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663079
Compositions and methods comprising analogues of radicicol A Jun 4, 2008 Issued
Array ( [id] => 6639937 [patent_doc_number] => 20100174080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'NOVEL PALONOSETRON SALTS AND PROCESSES FOR PREPARATION AND PURIFICATION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/601744 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5095 [patent_no_of_claims] => 21 [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/A1/0174/20100174080.pdf [firstpage_image] =>[orig_patent_app_number] => 12601744 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601744
Palonosetron salts and processes for preparation and purification thereof May 27, 2008 Issued
Array ( [id] => 8784883 [patent_doc_number] => 08431726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Preparation method of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and the product of that method' [patent_app_type] => utility [patent_app_number] => 12/990111 [patent_app_country] => US [patent_app_date] => 2008-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4784 [patent_no_of_claims] => 32 [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] => 12990111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990111
Preparation method of (3S,4S)-3-hexyl-4-((R)-2-hydroxytridecyl)-oxetan-2-one and the product of that method May 25, 2008 Issued
Array ( [id] => 4699020 [patent_doc_number] => 20080221204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Materials and Methods for Treating Coagulation Disorders' [patent_app_type] => utility [patent_app_number] => 12/125623 [patent_app_country] => US [patent_app_date] => 2008-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7367 [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] => publications/A1/0221/20080221204.pdf [firstpage_image] =>[orig_patent_app_number] => 12125623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/125623
Materials and Methods for Treating Coagulation Disorders May 21, 2008 Abandoned
Array ( [id] => 6425801 [patent_doc_number] => 20100168151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'NOVEL PROCESSES FOR PREPARING 6-(DIFLUOROMETHOXY)[1]BENZOFURO[3,2-C]PYRIDINE-9-CARBALDEHYDE, A NOVEL INTERMEDIATE FOR THE SYNTHESIS OF PDE IV INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/601245 [patent_app_country] => US [patent_app_date] => 2008-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8098 [patent_no_of_claims] => 20 [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/A1/0168/20100168151.pdf [firstpage_image] =>[orig_patent_app_number] => 12601245 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/601245
Processes for preparing 6-(difluoromethoxy)[1]benzofuro[3,2-c]pyridine-9-carbaldehyde, a novel intermediate for the synthesis of PDE IV inhibitors May 20, 2008 Issued
Array ( [id] => 229040 [patent_doc_number] => 07601853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Lactone stabilizing compositions' [patent_app_type] => utility [patent_app_number] => 12/122961 [patent_app_country] => US [patent_app_date] => 2008-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4528 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/601/07601853.pdf [firstpage_image] =>[orig_patent_app_number] => 12122961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/122961
Lactone stabilizing compositions May 18, 2008 Issued
Array ( [id] => 8797309 [patent_doc_number] => 08436178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Imidazoquinolines with immuno-modulating properties' [patent_app_type] => utility [patent_app_number] => 12/596817 [patent_app_country] => US [patent_app_date] => 2008-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 33585 [patent_no_of_claims] => 21 [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] => 12596817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596817
Imidazoquinolines with immuno-modulating properties May 5, 2008 Issued
Array ( [id] => 5575992 [patent_doc_number] => 20090143354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'P2X7 Receptor Antagonists and Their Use' [patent_app_type] => utility [patent_app_number] => 12/114126 [patent_app_country] => US [patent_app_date] => 2008-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51779 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20090143354.pdf [firstpage_image] =>[orig_patent_app_number] => 12114126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/114126
P2X7 Receptor Antagonists and Their Use May 1, 2008 Abandoned
Array ( [id] => 8375529 [patent_doc_number] => 08258318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Process for production of coumarin dimer compound' [patent_app_type] => utility [patent_app_number] => 12/451213 [patent_app_country] => US [patent_app_date] => 2008-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3566 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12451213 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451213
Process for production of coumarin dimer compound Apr 27, 2008 Issued
Array ( [id] => 5564957 [patent_doc_number] => 20090137810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-28 [patent_title] => 'Synthetic Methods and Intermediates for Stereoisomeric Compounds Useful for the Treatment of Gastrointestinal and Central Nervous System Disorders' [patent_app_type] => utility [patent_app_number] => 12/109500 [patent_app_country] => US [patent_app_date] => 2008-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 26014 [patent_no_of_claims] => 30 [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/A1/0137/20090137810.pdf [firstpage_image] =>[orig_patent_app_number] => 12109500 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/109500
Synthetic methods and intermediates for steroisomeric compounds useful for the treatment of gastrointestinal and central nervous system disorders Apr 24, 2008 Issued
Array ( [id] => 5558877 [patent_doc_number] => 20090270454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Sulfonamide containing compounds for treatment of inflammatory disorders' [patent_app_type] => utility [patent_app_number] => 12/148966 [patent_app_country] => US [patent_app_date] => 2008-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28995 [patent_no_of_claims] => 23 [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/A1/0270/20090270454.pdf [firstpage_image] =>[orig_patent_app_number] => 12148966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/148966
Sulfonamide containing compounds for treatment of inflammatory disorders Apr 22, 2008 Issued
Array ( [id] => 4873762 [patent_doc_number] => 20080200496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'SUBSTITUTED 1H-PYRROLO[3,2-b, 3,2-c, and 2,3-c]PYRIDINE-2-CARBOXAMIDES AND RELATED ANALOGS AS INHIBITORS OF CASEIN KINASE Ie' [patent_app_type] => utility [patent_app_number] => 12/106681 [patent_app_country] => US [patent_app_date] => 2008-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26456 [patent_no_of_claims] => 35 [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/A1/0200/20080200496.pdf [firstpage_image] =>[orig_patent_app_number] => 12106681 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/106681
Substituted 1H-pyrrolo[2,3-c]pyridine-2-carboxamides and related analogs as inhibitors of casein kinase Iε Apr 20, 2008 Issued
Array ( [id] => 6426773 [patent_doc_number] => 20100168225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Small-Molecule Hepatitis C Virus (HCV) NS3/4A Serine Protease Inhibitors' [patent_app_type] => utility [patent_app_number] => 12/594790 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6638 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 50 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20100168225.pdf [firstpage_image] =>[orig_patent_app_number] => 12594790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594790
Small-Molecule Hepatitis C Virus (HCV) NS3/4A Serine Protease Inhibitors Apr 17, 2008 Abandoned
Array ( [id] => 5458745 [patent_doc_number] => 20090258897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Substituted benzimidazoles' [patent_app_type] => utility [patent_app_number] => 12/082470 [patent_app_country] => US [patent_app_date] => 2008-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27980 [patent_no_of_claims] => 91 [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/A1/0258/20090258897.pdf [firstpage_image] =>[orig_patent_app_number] => 12082470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/082470
Substituted benzimidazoles Apr 10, 2008 Abandoned
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