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] => 373487 [patent_doc_number] => 07473790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same' [patent_app_type] => utility [patent_app_number] => 11/382154 [patent_app_country] => US [patent_app_date] => 2006-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 167996 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/473/07473790.pdf [firstpage_image] =>[orig_patent_app_number] => 11382154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/382154
Inhibitors of hepatitis C virus RNA-dependent RNA polymerase, and compositions and treatments using the same May 7, 2006 Issued
Array ( [id] => 8082425 [patent_doc_number] => 08148531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Quinoline and quinoxaline derivatives as inhibitors of kinase enzymatic activity' [patent_app_type] => utility [patent_app_number] => 11/918898 [patent_app_country] => US [patent_app_date] => 2006-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50312 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/148/08148531.pdf [firstpage_image] =>[orig_patent_app_number] => 11918898 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/918898
Quinoline and quinoxaline derivatives as inhibitors of kinase enzymatic activity May 3, 2006 Issued
Array ( [id] => 4644612 [patent_doc_number] => 08022218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => '4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives for the treatment of infertility' [patent_app_type] => utility [patent_app_number] => 11/912736 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 27728 [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/08/022/08022218.pdf [firstpage_image] =>[orig_patent_app_number] => 11912736 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912736
4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives for the treatment of infertility May 1, 2006 Issued
Array ( [id] => 7504182 [patent_doc_number] => 08034945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => '4-phenyl-5-OXO-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility' [patent_app_type] => utility [patent_app_number] => 11/912746 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 19895 [patent_no_of_claims] => 11 [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/08/034/08034945.pdf [firstpage_image] =>[orig_patent_app_number] => 11912746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912746
4-phenyl-5-OXO-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility May 1, 2006 Issued
Array ( [id] => 4639755 [patent_doc_number] => 08017782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => '4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility' [patent_app_type] => utility [patent_app_number] => 11/912756 [patent_app_country] => US [patent_app_date] => 2006-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13826 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/017/08017782.pdf [firstpage_image] =>[orig_patent_app_number] => 11912756 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912756
4-phenyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives as medicaments for the treatment of infertility May 1, 2006 Issued
Array ( [id] => 5620062 [patent_doc_number] => 20060189596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Bridged bicyclic amine derivatives useful as CCR-3 receptor antagonists' [patent_app_type] => utility [patent_app_number] => 11/411338 [patent_app_country] => US [patent_app_date] => 2006-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11869 [patent_no_of_claims] => 17 [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/A1/0189/20060189596.pdf [firstpage_image] =>[orig_patent_app_number] => 11411338 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/411338
Bridged bicyclic amine derivatives useful as CCR-3 receptor antagonists Apr 25, 2006 Abandoned
Array ( [id] => 390430 [patent_doc_number] => 07301026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-27 [patent_title] => 'Process for making fluorinated 4-azasteroid derivatives' [patent_app_type] => utility [patent_app_number] => 11/410179 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10246 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/301/07301026.pdf [firstpage_image] =>[orig_patent_app_number] => 11410179 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/410179
Process for making fluorinated 4-azasteroid derivatives Apr 23, 2006 Issued
Array ( [id] => 4779432 [patent_doc_number] => 20080287430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Furan Compounds Useful As Ep1 Receptor Antagonists' [patent_app_type] => utility [patent_app_number] => 11/912321 [patent_app_country] => US [patent_app_date] => 2006-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22214 [patent_no_of_claims] => 14 [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/A1/0287/20080287430.pdf [firstpage_image] =>[orig_patent_app_number] => 11912321 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/912321
Furan Compounds Useful As Ep1 Receptor Antagonists Apr 23, 2006 Abandoned
Array ( [id] => 5834720 [patent_doc_number] => 20060246551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-02 [patent_title] => 'Dihydrobenzofuran derivatives and uses thereof' [patent_app_type] => utility [patent_app_number] => 11/408653 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6971 [patent_no_of_claims] => 25 [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/A1/0246/20060246551.pdf [firstpage_image] =>[orig_patent_app_number] => 11408653 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408653
Dihydrobenzofuran derivatives and uses thereof Apr 20, 2006 Issued
Array ( [id] => 404823 [patent_doc_number] => 07288656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-30 [patent_title] => 'Derivatives of N-heterocyclylmethylbenzamides, preparation method thereof and application of same in therapeutics' [patent_app_type] => utility [patent_app_number] => 11/404273 [patent_app_country] => US [patent_app_date] => 2006-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8567 [patent_no_of_claims] => 6 [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/07/288/07288656.pdf [firstpage_image] =>[orig_patent_app_number] => 11404273 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/404273
Derivatives of N-heterocyclylmethylbenzamides, preparation method thereof and application of same in therapeutics Apr 13, 2006 Issued
Array ( [id] => 5620122 [patent_doc_number] => 20060189656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Piperidine derivatives and agent comprising the derivative as active ingredient' [patent_app_type] => utility [patent_app_number] => 11/401846 [patent_app_country] => US [patent_app_date] => 2006-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23184 [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/A1/0189/20060189656.pdf [firstpage_image] =>[orig_patent_app_number] => 11401846 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/401846
Piperidine derivatives and agent comprising the derivative as active ingredient Apr 11, 2006 Issued
Array ( [id] => 5678573 [patent_doc_number] => 20060183929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Crystals of the sodium salt of pravastatin' [patent_app_type] => utility [patent_app_number] => 11/400872 [patent_app_country] => US [patent_app_date] => 2006-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3154 [patent_no_of_claims] => 21 [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/A1/0183/20060183929.pdf [firstpage_image] =>[orig_patent_app_number] => 11400872 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/400872
Crystals of the sodium salt of pravastatin Apr 9, 2006 Abandoned
Array ( [id] => 5485996 [patent_doc_number] => 20090275761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Catalytic Preparation of Cyclic Carboxylic Esters' [patent_app_type] => utility [patent_app_number] => 11/887447 [patent_app_country] => US [patent_app_date] => 2006-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10030 [patent_no_of_claims] => 10 [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/A1/0275/20090275761.pdf [firstpage_image] =>[orig_patent_app_number] => 11887447 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/887447
Catalytic Preparation of Cyclic Carboxylic Esters Apr 6, 2006 Abandoned
Array ( [id] => 4760218 [patent_doc_number] => 20080312444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-18 [patent_title] => 'Process for Preparing Bicyclic Compounds' [patent_app_type] => utility [patent_app_number] => 11/910985 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11655 [patent_no_of_claims] => 9 [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/A1/0312/20080312444.pdf [firstpage_image] =>[orig_patent_app_number] => 11910985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/910985
Process for Preparing Bicyclic Compounds Apr 5, 2006 Abandoned
Array ( [id] => 4753230 [patent_doc_number] => 20080161305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'C-Met Modulators and Methods of Use' [patent_app_type] => utility [patent_app_number] => 11/910720 [patent_app_country] => US [patent_app_date] => 2006-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40718 [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/A1/0161/20080161305.pdf [firstpage_image] =>[orig_patent_app_number] => 11910720 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/910720
C-Met Modulators and Methods of Use Apr 5, 2006 Abandoned
Array ( [id] => 8152564 [patent_doc_number] => 08168802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-01 [patent_title] => 'Ring closing and related methods and intermediates' [patent_app_type] => utility [patent_app_number] => 11/887525 [patent_app_country] => US [patent_app_date] => 2006-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23754 [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] => patents/08/168/08168802.pdf [firstpage_image] =>[orig_patent_app_number] => 11887525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/887525
Ring closing and related methods and intermediates Mar 30, 2006 Issued
Array ( [id] => 5760690 [patent_doc_number] => 20060211635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Purifications of pomegranate ellagitannins and their uses thereof' [patent_app_type] => utility [patent_app_number] => 11/395447 [patent_app_country] => US [patent_app_date] => 2006-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7144 [patent_no_of_claims] => 17 [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/A1/0211/20060211635.pdf [firstpage_image] =>[orig_patent_app_number] => 11395447 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/395447
Purifications of pomegranate ellagitannins and their uses thereof Mar 29, 2006 Issued
Array ( [id] => 252863 [patent_doc_number] => 07579497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-25 [patent_title] => 'Salt suitable for an acid generator and a chemically amplified resist composition containing the same' [patent_app_type] => utility [patent_app_number] => 11/390365 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8171 [patent_no_of_claims] => 5 [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/07/579/07579497.pdf [firstpage_image] =>[orig_patent_app_number] => 11390365 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/390365
Salt suitable for an acid generator and a chemically amplified resist composition containing the same Mar 27, 2006 Issued
Array ( [id] => 5361695 [patent_doc_number] => 20090036489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Novel Cyclic Aminophenylalkanoic Acid Derivative' [patent_app_type] => utility [patent_app_number] => 11/886909 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32668 [patent_no_of_claims] => 20 [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/A1/0036/20090036489.pdf [firstpage_image] =>[orig_patent_app_number] => 11886909 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/886909
Novel Cyclic Aminophenylalkanoic Acid Derivative Mar 21, 2006 Abandoned
Array ( [id] => 5733503 [patent_doc_number] => 20060258620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Novel method for the asymmetric synthesis of beta-lactone compounds' [patent_app_type] => utility [patent_app_number] => 11/378961 [patent_app_country] => US [patent_app_date] => 2006-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19879 [patent_no_of_claims] => 42 [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/A1/0258/20060258620.pdf [firstpage_image] =>[orig_patent_app_number] => 11378961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/378961
Method for the asymmetric synthesis of beta-lactone compounds Mar 15, 2006 Issued
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