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] => 4904633 [patent_doc_number] => 20080114047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Cationic substituted benzofurans as antimicrobial agents' [patent_app_type] => utility [patent_app_number] => 11/982271 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41335 [patent_no_of_claims] => 33 [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/A1/0114/20080114047.pdf [firstpage_image] =>[orig_patent_app_number] => 11982271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/982271
Cationic substituted benzofurans as antimicrobial agents Oct 30, 2007 Abandoned
Array ( [id] => 4699007 [patent_doc_number] => 20080221191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Cationic substituted benzofurans as antimicrobial agents' [patent_app_type] => utility [patent_app_number] => 11/982229 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41315 [patent_no_of_claims] => 35 [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/A1/0221/20080221191.pdf [firstpage_image] =>[orig_patent_app_number] => 11982229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/982229
Cationic substituted benzofurans as antimicrobial agents Oct 30, 2007 Abandoned
Array ( [id] => 5331525 [patent_doc_number] => 20090112002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'PROCESS FOR PREPARATION OF ALDONIC ACIDS AND DERIVATIVES THEREOF' [patent_app_type] => utility [patent_app_number] => 11/932961 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4627 [patent_no_of_claims] => 23 [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/A1/0112/20090112002.pdf [firstpage_image] =>[orig_patent_app_number] => 11932961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/932961
PROCESS FOR PREPARATION OF ALDONIC ACIDS AND DERIVATIVES THEREOF Oct 30, 2007 Abandoned
Array ( [id] => 4960634 [patent_doc_number] => 20080275059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'NOVEL PHYSIOLOGICALLY ACTIVE SUBSTANCES' [patent_app_type] => utility [patent_app_number] => 11/927542 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72921 [patent_no_of_claims] => 58 [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/A1/0275/20080275059.pdf [firstpage_image] =>[orig_patent_app_number] => 11927542 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927542
Physiologically active substances Oct 28, 2007 Issued
Array ( [id] => 4965827 [patent_doc_number] => 20080108647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'Treatment of HIV and diseases of immune dysregulation' [patent_app_type] => utility [patent_app_number] => 11/978318 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16008 [patent_no_of_claims] => 35 [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/A1/0108/20080108647.pdf [firstpage_image] =>[orig_patent_app_number] => 11978318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/978318
Treatment of HIV and diseases of immune dysregulation Oct 28, 2007 Abandoned
Array ( [id] => 4915140 [patent_doc_number] => 20080095740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'PIPERIDINE DERIVATIVES USEFUL AS CCR5 ANTAGONISTS' [patent_app_type] => utility [patent_app_number] => 11/925119 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10875 [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/A1/0095/20080095740.pdf [firstpage_image] =>[orig_patent_app_number] => 11925119 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/925119
PIPERIDINE DERIVATIVES USEFUL AS CCR5 ANTAGONISTS Oct 25, 2007 Abandoned
Array ( [id] => 5330159 [patent_doc_number] => 20090110636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'FLUORINATED DIHYDROTETRABENAZINE ETHER IMAGING AGENTS AND PROBES' [patent_app_type] => utility [patent_app_number] => 11/923926 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16062 [patent_no_of_claims] => 23 [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/A1/0110/20090110636.pdf [firstpage_image] =>[orig_patent_app_number] => 11923926 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/923926
Fluorinated dihydrotetrabenazine ether imaging agents and probes Oct 24, 2007 Issued
Array ( [id] => 4894033 [patent_doc_number] => 20080103132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'FUSED HETEROCYCLIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 11/924277 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83387 [patent_no_of_claims] => 31 [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/A1/0103/20080103132.pdf [firstpage_image] =>[orig_patent_app_number] => 11924277 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/924277
Fused heterocyclic compounds Oct 24, 2007 Issued
Array ( [id] => 4434111 [patent_doc_number] => 07897769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Intermediates for fluorinated dihydrotetrabenazine ether imaging agents and probes' [patent_app_type] => utility [patent_app_number] => 11/923805 [patent_app_country] => US [patent_app_date] => 2007-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16318 [patent_no_of_claims] => 13 [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/07/897/07897769.pdf [firstpage_image] =>[orig_patent_app_number] => 11923805 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/923805
Intermediates for fluorinated dihydrotetrabenazine ether imaging agents and probes Oct 24, 2007 Issued
Array ( [id] => 4916320 [patent_doc_number] => 20080096921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'FARNESOID X RECEPTOR AGONISTS' [patent_app_type] => utility [patent_app_number] => 11/876906 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61780 [patent_no_of_claims] => 9 [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/A1/0096/20080096921.pdf [firstpage_image] =>[orig_patent_app_number] => 11876906 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876906
Farnesoid X receptor agonists Oct 22, 2007 Issued
Array ( [id] => 4683093 [patent_doc_number] => 20080249319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'Process for the preparation of 5-Carboxyphthalide' [patent_app_type] => utility [patent_app_number] => 11/975842 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3336 [patent_no_of_claims] => 21 [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/A1/0249/20080249319.pdf [firstpage_image] =>[orig_patent_app_number] => 11975842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/975842
Process for the preparation of 5-Carboxyphthalide Oct 21, 2007 Abandoned
Array ( [id] => 4894075 [patent_doc_number] => 20080103174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'ETHER DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 11/876007 [patent_app_country] => US [patent_app_date] => 2007-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20547 [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] => publications/A1/0103/20080103174.pdf [firstpage_image] =>[orig_patent_app_number] => 11876007 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/876007
Ether derivatives Oct 21, 2007 Issued
Array ( [id] => 4965993 [patent_doc_number] => 20080108813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-08 [patent_title] => 'PROCESS FOR THE PREPARATION OF 7-SUBSTITUTED 3-ALKYL-3H-ISOBENZOFURAN-1-ONE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 11/875122 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8858 [patent_no_of_claims] => 14 [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/A1/0108/20080108813.pdf [firstpage_image] =>[orig_patent_app_number] => 11875122 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875122
PROCESS FOR THE PREPARATION OF 7-SUBSTITUTED 3-ALKYL-3H-ISOBENZOFURAN-1-ONE DERIVATIVES Oct 18, 2007 Abandoned
Array ( [id] => 4904758 [patent_doc_number] => 20080114172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Synthesis of Selected Stereoisomers of Certain Substituted Alcohols' [patent_app_type] => utility [patent_app_number] => 11/874995 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19725 [patent_no_of_claims] => 23 [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/A1/0114/20080114172.pdf [firstpage_image] =>[orig_patent_app_number] => 11874995 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/874995
Synthesis of Selected Stereoisomers of Certain Substituted Alcohols Oct 18, 2007 Abandoned
Array ( [id] => 4728382 [patent_doc_number] => 20080207926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'PROCESS FOR PREPARATION OF 13,14-DIHYDRO-PGF2 ALPHA DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 11/874218 [patent_app_country] => US [patent_app_date] => 2007-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 28787 [patent_no_of_claims] => 23 [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/A1/0207/20080207926.pdf [firstpage_image] =>[orig_patent_app_number] => 11874218 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/874218
Process for preparation of 13,14-dihydro-PGF2 alpha derivatives Oct 17, 2007 Issued
Array ( [id] => 4753497 [patent_doc_number] => 20080161573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'PROCESS FOR THE PREPARATION OF IMIQUIMOD AND INTERMEDIATES THEREOF' [patent_app_type] => utility [patent_app_number] => 11/872895 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3532 [patent_no_of_claims] => 1 [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/A1/0161/20080161573.pdf [firstpage_image] =>[orig_patent_app_number] => 11872895 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/872895
PROCESS FOR THE PREPARATION OF IMIQUIMOD AND INTERMEDIATES THEREOF Oct 15, 2007 Abandoned
Array ( [id] => 142622 [patent_doc_number] => 07692030 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-06 [patent_title] => 'Conjugates of artemisinin-related endoperoxides and hydrazone derivatives for the treatment of cancer' [patent_app_type] => utility [patent_app_number] => 11/872651 [patent_app_country] => US [patent_app_date] => 2007-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 16737 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/692/07692030.pdf [firstpage_image] =>[orig_patent_app_number] => 11872651 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/872651
Conjugates of artemisinin-related endoperoxides and hydrazone derivatives for the treatment of cancer Oct 14, 2007 Issued
Array ( [id] => 6296109 [patent_doc_number] => 20100160362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'SPIRO (FURO [3, 2-C] PYRIDINE-3-3\' -INDOL) -2\' (1\'H)-ONE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF SODIUM-CHANNEL MEDIATED DISEASES, SUCH AS PAIN' [patent_app_type] => utility [patent_app_number] => 12/445270 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66015 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20100160362.pdf [firstpage_image] =>[orig_patent_app_number] => 12445270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445270
SPIRO (FURO [3, 2-C] PYRIDINE-3-3' -INDOL) -2' (1'H)-ONE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF SODIUM-CHANNEL MEDIATED DISEASES, SUCH AS PAIN Oct 11, 2007 Abandoned
Array ( [id] => 318335 [patent_doc_number] => 07521041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Biphenyl compounds useful as muscarinic receptor antagonists' [patent_app_type] => utility [patent_app_number] => 11/974318 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26999 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/521/07521041.pdf [firstpage_image] =>[orig_patent_app_number] => 11974318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974318
Biphenyl compounds useful as muscarinic receptor antagonists Oct 11, 2007 Issued
Array ( [id] => 6296109 [patent_doc_number] => 20100160362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'SPIRO (FURO [3, 2-C] PYRIDINE-3-3\' -INDOL) -2\' (1\'H)-ONE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF SODIUM-CHANNEL MEDIATED DISEASES, SUCH AS PAIN' [patent_app_type] => utility [patent_app_number] => 12/445270 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66015 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0160/20100160362.pdf [firstpage_image] =>[orig_patent_app_number] => 12445270 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445270
SPIRO (FURO [3, 2-C] PYRIDINE-3-3' -INDOL) -2' (1'H)-ONE DERIVATIVES AND RELATED COMPOUNDS FOR THE TREATMENT OF SODIUM-CHANNEL MEDIATED DISEASES, SUCH AS PAIN Oct 11, 2007 Abandoned
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