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] => 880577 [patent_doc_number] => 07355052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Benzimidazole and imidazopyridine derivatives and use thereof as a medicament' [patent_app_type] => utility [patent_app_number] => 10/504033 [patent_app_country] => US [patent_app_date] => 2004-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26292 [patent_no_of_claims] => 28 [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/07/355/07355052.pdf [firstpage_image] =>[orig_patent_app_number] => 10504033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/504033
Benzimidazole and imidazopyridine derivatives and use thereof as a medicament Feb 24, 2004 Issued
Array ( [id] => 205058 [patent_doc_number] => 07629471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-08 [patent_title] => 'Transcriptional factor, process for producing the same and use thereof' [patent_app_type] => utility [patent_app_number] => 10/546854 [patent_app_country] => US [patent_app_date] => 2004-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13339 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/629/07629471.pdf [firstpage_image] =>[orig_patent_app_number] => 10546854 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/546854
Transcriptional factor, process for producing the same and use thereof Feb 23, 2004 Issued
Array ( [id] => 4900048 [patent_doc_number] => 20080119662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'One Spot Synthesis of Citalopram from 5-Cyanophthalide' [patent_app_type] => utility [patent_app_number] => 10/589387 [patent_app_country] => US [patent_app_date] => 2004-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4080 [patent_no_of_claims] => 14 [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/A1/0119/20080119662.pdf [firstpage_image] =>[orig_patent_app_number] => 10589387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/589387
One Spot Synthesis of Citalopram from 5-Cyanophthalide Feb 15, 2004 Abandoned
Array ( [id] => 404821 [patent_doc_number] => 07288654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Fused-ring pyridine derivative, process for producing the same, and use' [patent_app_type] => utility [patent_app_number] => 10/544435 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34822 [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/07/288/07288654.pdf [firstpage_image] =>[orig_patent_app_number] => 10544435 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/544435
Fused-ring pyridine derivative, process for producing the same, and use Feb 4, 2004 Issued
Array ( [id] => 338167 [patent_doc_number] => 07504510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-17 [patent_title] => 'Graftable hindered amine light stabilizers' [patent_app_type] => utility [patent_app_number] => 10/543428 [patent_app_country] => US [patent_app_date] => 2004-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12065 [patent_no_of_claims] => 15 [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/07/504/07504510.pdf [firstpage_image] =>[orig_patent_app_number] => 10543428 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543428
Graftable hindered amine light stabilizers Feb 1, 2004 Issued
Array ( [id] => 830312 [patent_doc_number] => 07399866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-15 [patent_title] => 'Compounds, compositions, and methods' [patent_app_type] => utility [patent_app_number] => 10/541596 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35651 [patent_no_of_claims] => 8 [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] => patents/07/399/07399866.pdf [firstpage_image] =>[orig_patent_app_number] => 10541596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/541596
Compounds, compositions, and methods Jan 13, 2004 Issued
Array ( [id] => 5662241 [patent_doc_number] => 20060252837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Diamine derivatives' [patent_app_type] => utility [patent_app_number] => 10/540259 [patent_app_country] => US [patent_app_date] => 2003-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 236389 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 49 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20060252837.pdf [firstpage_image] =>[orig_patent_app_number] => 10540259 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540259
Diamine derivatives Dec 24, 2003 Issued
Array ( [id] => 840583 [patent_doc_number] => 07390913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-24 [patent_title] => 'Process for the preparation of racemic citalopram diol and/or S- or R-citalopram diols and the use of such diols for the preparation of racemic citalopram, R-citalopram and/or S-citalopram' [patent_app_type] => utility [patent_app_number] => 10/540300 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8648 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/390/07390913.pdf [firstpage_image] =>[orig_patent_app_number] => 10540300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540300
Process for the preparation of racemic citalopram diol and/or S- or R-citalopram diols and the use of such diols for the preparation of racemic citalopram, R-citalopram and/or S-citalopram Dec 17, 2003 Issued
Array ( [id] => 5237270 [patent_doc_number] => 20070129427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Novel compound and pharmaceutical composition' [patent_app_type] => utility [patent_app_number] => 10/580588 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6618 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20070129427.pdf [firstpage_image] =>[orig_patent_app_number] => 10580588 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/580588
Compound and pharmaceutical composition Nov 24, 2003 Issued
Array ( [id] => 5614472 [patent_doc_number] => 20060116400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Oxazolidinone and/or isoxazoline derivatives as antibacterial agents' [patent_app_type] => utility [patent_app_number] => 10/536686 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 60691 [patent_no_of_claims] => 19 [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/A1/0116/20060116400.pdf [firstpage_image] =>[orig_patent_app_number] => 10536686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/536686
Oxazolidinone and/or isoxazoline derivatives as antibacterial agents Nov 23, 2003 Abandoned
Array ( [id] => 5667650 [patent_doc_number] => 20060173000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-03 [patent_title] => 'Substituted indolepyridinium as anti-infective compounds' [patent_app_type] => utility [patent_app_number] => 10/535007 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 23781 [patent_no_of_claims] => 27 [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/A1/0173/20060173000.pdf [firstpage_image] =>[orig_patent_app_number] => 10535007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/535007
Substituted indolepyridinium as anti-infective compounds Nov 13, 2003 Issued
Array ( [id] => 5656541 [patent_doc_number] => 20060142277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Substituted aralkyl derivatives' [patent_app_type] => utility [patent_app_number] => 10/534726 [patent_app_country] => US [patent_app_date] => 2003-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31409 [patent_no_of_claims] => 30 [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/A1/0142/20060142277.pdf [firstpage_image] =>[orig_patent_app_number] => 10534726 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/534726
Substituted aralkyl derivatives Nov 13, 2003 Abandoned
Array ( [id] => 5614435 [patent_doc_number] => 20060116363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-01 [patent_title] => 'Tricyclic derivatives as ltd4 antagonists' [patent_app_type] => utility [patent_app_number] => 10/534487 [patent_app_country] => US [patent_app_date] => 2003-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28848 [patent_no_of_claims] => 24 [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/A1/0116/20060116363.pdf [firstpage_image] =>[orig_patent_app_number] => 10534487 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/534487
Tricyclic derivatives as LTD4 antagonists Nov 10, 2003 Issued
Array ( [id] => 267266 [patent_doc_number] => 07566792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-28 [patent_title] => 'Method for the manufacture of Lovastatin' [patent_app_type] => utility [patent_app_number] => 10/571192 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6336 [patent_no_of_claims] => 14 [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] => patents/07/566/07566792.pdf [firstpage_image] =>[orig_patent_app_number] => 10571192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/571192
Method for the manufacture of Lovastatin Oct 13, 2003 Issued
Array ( [id] => 5748427 [patent_doc_number] => 20060111359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Inhibitors of fatty acid amide hydrolase' [patent_app_type] => utility [patent_app_number] => 10/528552 [patent_app_country] => US [patent_app_date] => 2003-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13287 [patent_no_of_claims] => 8 [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/A1/0111/20060111359.pdf [firstpage_image] =>[orig_patent_app_number] => 10528552 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/528552
Inhibitors of fatty acid amide hydrolase Oct 7, 2003 Issued
Array ( [id] => 798099 [patent_doc_number] => 07427686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-23 [patent_title] => '(3R, 4R)-trans-3, 4-diarylchroman derivatives and a method for the prevention and/or treatment of estrogen dependent diseases' [patent_app_type] => utility [patent_app_number] => 10/677116 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17437 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/427/07427686.pdf [firstpage_image] =>[orig_patent_app_number] => 10677116 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/677116
(3R, 4R)-trans-3, 4-diarylchroman derivatives and a method for the prevention and/or treatment of estrogen dependent diseases Sep 29, 2003 Issued
Array ( [id] => 352811 [patent_doc_number] => 07491833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'Valerolactone compounds and perfume composition' [patent_app_type] => utility [patent_app_number] => 10/529290 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10620 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/491/07491833.pdf [firstpage_image] =>[orig_patent_app_number] => 10529290 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/529290
Valerolactone compounds and perfume composition Sep 25, 2003 Issued
Array ( [id] => 4478751 [patent_doc_number] => 07906679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Metal surfaces to inhibit ethylenically unsaturated monomer polymerization' [patent_app_type] => utility [patent_app_number] => 10/571797 [patent_app_country] => US [patent_app_date] => 2003-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4261 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/906/07906679.pdf [firstpage_image] =>[orig_patent_app_number] => 10571797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/571797
Metal surfaces to inhibit ethylenically unsaturated monomer polymerization Sep 23, 2003 Issued
Array ( [id] => 53666 [patent_doc_number] => 07772408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-10 [patent_title] => 'Substituted 5-alkoxypsoralens as inhibitors of potassium channel activity in lymphocytes and other cells' [patent_app_type] => utility [patent_app_number] => 10/651618 [patent_app_country] => US [patent_app_date] => 2003-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7522 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/772/07772408.pdf [firstpage_image] =>[orig_patent_app_number] => 10651618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/651618
Substituted 5-alkoxypsoralens as inhibitors of potassium channel activity in lymphocytes and other cells Aug 28, 2003 Issued
Array ( [id] => 5821115 [patent_doc_number] => 20060025428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Bicyclic heteroaromatic compounds as kinase inhibitors' [patent_app_type] => utility [patent_app_number] => 10/524199 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24855 [patent_no_of_claims] => 20 [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/A1/0025/20060025428.pdf [firstpage_image] =>[orig_patent_app_number] => 10524199 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/524199
Bicyclic heteroaromatic compounds as kinase inhibitors Aug 10, 2003 Issued
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