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] => 4676986 [patent_doc_number] => 20080214617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Carbamate compounds' [patent_app_type] => utility [patent_app_number] => 12/070835 [patent_app_country] => US [patent_app_date] => 2008-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12940 [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] => publications/A1/0214/20080214617.pdf [firstpage_image] =>[orig_patent_app_number] => 12070835 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/070835
Carbamate compounds Feb 19, 2008 Issued
Array ( [id] => 4867554 [patent_doc_number] => 20080146613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'PIPERIDINE-AMINO-BENZIMIDAZOLE DERIVATIVES AS INHIBITORS OF RESPIRATORY SYNCYTIAL VIRUS REPLICATION' [patent_app_type] => utility [patent_app_number] => 12/030483 [patent_app_country] => US [patent_app_date] => 2008-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13573 [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/A1/0146/20080146613.pdf [firstpage_image] =>[orig_patent_app_number] => 12030483 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/030483
PIPERIDINE-AMINO-BENZIMIDAZOLE DERIVATIVES AS INHIBITORS OF RESPIRATORY SYNCYTIAL VIRUS REPLICATION Feb 12, 2008 Abandoned
Array ( [id] => 4786335 [patent_doc_number] => 20080139664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'ANTI-GLYCATION AGENTS FOR PREVENTING AGE-, DIABETES-, AND SMOKING-RELATED COMPLICATIONS' [patent_app_type] => utility [patent_app_number] => 12/029209 [patent_app_country] => US [patent_app_date] => 2008-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9898 [patent_no_of_claims] => 19 [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/A1/0139/20080139664.pdf [firstpage_image] =>[orig_patent_app_number] => 12029209 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/029209
ANTI-GLYCATION AGENTS FOR PREVENTING AGE-, DIABETES-, AND SMOKING-RELATED COMPLICATIONS Feb 10, 2008 Abandoned
Array ( [id] => 6550466 [patent_doc_number] => 20100016616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'OXIDIZING AGENT COMPOSITION FOR THE EPOXIDATION OF OLEFINS AND PROCESS FOR THE EPOXIDATION OF OLEFINS' [patent_app_type] => utility [patent_app_number] => 12/449559 [patent_app_country] => US [patent_app_date] => 2008-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2711 [patent_no_of_claims] => 7 [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/A1/0016/20100016616.pdf [firstpage_image] =>[orig_patent_app_number] => 12449559 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/449559
OXIDIZING AGENT COMPOSITION FOR THE EPOXIDATION OF OLEFINS AND PROCESS FOR THE EPOXIDATION OF OLEFINS Feb 7, 2008 Abandoned
Array ( [id] => 4786218 [patent_doc_number] => 20080139547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-12 [patent_title] => 'ACETYLENE DERIVATIVES AS INHIBITORS OF HISTONE DEACETYLASE' [patent_app_type] => utility [patent_app_number] => 12/027903 [patent_app_country] => US [patent_app_date] => 2008-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29403 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 27 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20080139547.pdf [firstpage_image] =>[orig_patent_app_number] => 12027903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/027903
ACETYLENE DERIVATIVES AS INHIBITORS OF HISTONE DEACETYLASE Feb 6, 2008 Abandoned
Array ( [id] => 4823724 [patent_doc_number] => 20080227989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Methyl 2,4,9-trithiaadamantane-7-carboxylate' [patent_app_type] => utility [patent_app_number] => 12/012809 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1777 [patent_no_of_claims] => 2 [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/A1/0227/20080227989.pdf [firstpage_image] =>[orig_patent_app_number] => 12012809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012809
Methyl 2,4,9-trithiaadamantane-7-carboxylate Feb 5, 2008 Abandoned
Array ( [id] => 4873963 [patent_doc_number] => 20080200697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Process for the preparation of 1-aryl-3,4-dihydro-1H-naphthalene-2-one' [patent_app_type] => utility [patent_app_number] => 12/068446 [patent_app_country] => US [patent_app_date] => 2008-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3562 [patent_no_of_claims] => 2 [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/A1/0200/20080200697.pdf [firstpage_image] =>[orig_patent_app_number] => 12068446 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068446
Process for the preparation of 1-aryl-3,4-dihydro-1H-naphthalene-2-one Feb 5, 2008 Issued
Array ( [id] => 6482085 [patent_doc_number] => 20100008857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'NOVEL HEXATRIENE-BETA-CARBONYL COMPOUND' [patent_app_type] => utility [patent_app_number] => 12/525599 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 53127 [patent_no_of_claims] => 29 [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] => publications/A1/0008/20100008857.pdf [firstpage_image] =>[orig_patent_app_number] => 12525599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525599
Hexatriene-β-carbonyl compound Feb 4, 2008 Issued
Array ( [id] => 4899886 [patent_doc_number] => 20080119500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'PYRIDINE IMIDAZOLES AND AZA-INDOLES AS PROGESTERONE RECEPTOR MODULATORS' [patent_app_type] => utility [patent_app_number] => 12/024189 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11253 [patent_no_of_claims] => 9 [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/A1/0119/20080119500.pdf [firstpage_image] =>[orig_patent_app_number] => 12024189 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/024189
Pyridine imidazoles and aza-indoles as progesterone receptor modulators Jan 31, 2008 Issued
Array ( [id] => 4834015 [patent_doc_number] => 20080132562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'TETRONIC AND TETRAMIC ACIDS' [patent_app_type] => utility [patent_app_number] => 12/023063 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31533 [patent_no_of_claims] => 19 [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/A1/0132/20080132562.pdf [firstpage_image] =>[orig_patent_app_number] => 12023063 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/023063
TETRONIC AND TETRAMIC ACIDS Jan 30, 2008 Abandoned
Array ( [id] => 341767 [patent_doc_number] => 07501525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-10 [patent_title] => 'Derivatives of benzimidazole and their use as medicaments' [patent_app_type] => utility [patent_app_number] => 12/012184 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26169 [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/07/501/07501525.pdf [firstpage_image] =>[orig_patent_app_number] => 12012184 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012184
Derivatives of benzimidazole and their use as medicaments Jan 30, 2008 Issued
Array ( [id] => 4827128 [patent_doc_number] => 20080125481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'ISOFLAVONE METABOLITES' [patent_app_type] => utility [patent_app_number] => 12/023581 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11232 [patent_no_of_claims] => 23 [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/A1/0125/20080125481.pdf [firstpage_image] =>[orig_patent_app_number] => 12023581 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/023581
ISOFLAVONE METABOLITES Jan 30, 2008 Abandoned
Array ( [id] => 44625 [patent_doc_number] => 07777077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Dual-acting antihypertensive agents' [patent_app_type] => utility [patent_app_number] => 12/012161 [patent_app_country] => US [patent_app_date] => 2008-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48717 [patent_no_of_claims] => 34 [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/07/777/07777077.pdf [firstpage_image] =>[orig_patent_app_number] => 12012161 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/012161
Dual-acting antihypertensive agents Jan 30, 2008 Issued
Array ( [id] => 300032 [patent_doc_number] => 07538234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Preparation of Optically active 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4, 9-diones having anticancer activities' [patent_app_type] => utility [patent_app_number] => 12/011759 [patent_app_country] => US [patent_app_date] => 2008-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3468 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/538/07538234.pdf [firstpage_image] =>[orig_patent_app_number] => 12011759 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011759
Preparation of Optically active 2-(1-hydroxyethyl)-5-hydroxynaphtho[2,3-b]furan-4, 9-diones having anticancer activities Jan 28, 2008 Issued
Array ( [id] => 225078 [patent_doc_number] => 07605262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-20 [patent_title] => 'Podophyllotoxin derivatives' [patent_app_type] => utility [patent_app_number] => 12/016926 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/605/07605262.pdf [firstpage_image] =>[orig_patent_app_number] => 12016926 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016926
Podophyllotoxin derivatives Jan 17, 2008 Issued
Array ( [id] => 303764 [patent_doc_number] => 07534903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-19 [patent_title] => 'Use of amidomethyl-substituted 2-(4-sulfonylamino)-3-hydroxy-3,4-dihydro-2H-chromen-6-yl-compounds in the treatment of cardiac arrhythmia and other disease states' [patent_app_type] => utility [patent_app_number] => 12/016798 [patent_app_country] => US [patent_app_date] => 2008-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13427 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/534/07534903.pdf [firstpage_image] =>[orig_patent_app_number] => 12016798 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/016798
Use of amidomethyl-substituted 2-(4-sulfonylamino)-3-hydroxy-3,4-dihydro-2H-chromen-6-yl-compounds in the treatment of cardiac arrhythmia and other disease states Jan 17, 2008 Issued
Array ( [id] => 152298 [patent_doc_number] => 07678911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-16 [patent_title] => '1,6 naphthyridines useful as inhibitors of SYK kinase' [patent_app_type] => utility [patent_app_number] => 12/014190 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11166 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/678/07678911.pdf [firstpage_image] =>[orig_patent_app_number] => 12014190 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014190
1,6 naphthyridines useful as inhibitors of SYK kinase Jan 14, 2008 Issued
Array ( [id] => 6426783 [patent_doc_number] => 20100168226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'SPIROCYCLIC TETRONIC ACID DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 12/522563 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9624 [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] => publications/A1/0168/20100168226.pdf [firstpage_image] =>[orig_patent_app_number] => 12522563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/522563
Spirocyclic tetronic acid derivatives Jan 8, 2008 Issued
Array ( [id] => 4873787 [patent_doc_number] => 20080200521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Novel hydroxamic acid containing amino acid derivatives' [patent_app_type] => utility [patent_app_number] => 12/006810 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14035 [patent_no_of_claims] => 27 [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/A1/0200/20080200521.pdf [firstpage_image] =>[orig_patent_app_number] => 12006810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/006810
Novel hydroxamic acid containing amino acid derivatives Jan 2, 2008 Abandoned
Array ( [id] => 292511 [patent_doc_number] => 07544804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Colorant compositions' [patent_app_type] => utility [patent_app_number] => 12/006510 [patent_app_country] => US [patent_app_date] => 2008-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/544/07544804.pdf [firstpage_image] =>[orig_patent_app_number] => 12006510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/006510
Colorant compositions Jan 2, 2008 Issued
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