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] => 5625902 [patent_doc_number] => 20060264407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Ascorbic acid derivatives and skin-whitening cosmetics' [patent_app_type] => utility [patent_app_number] => 10/554872 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7192 [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/A1/0264/20060264407.pdf [firstpage_image] =>[orig_patent_app_number] => 10554872 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554872
Ascorbic acid derivatives and skin-whitening cosmetics Mar 24, 2005 Issued
Array ( [id] => 4765881 [patent_doc_number] => 20080177093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-24 [patent_title] => 'Synthesis of Rocaglamide Natural Products Via Photochemical Generation of Oxidopyrylium Species' [patent_app_type] => utility [patent_app_number] => 10/593502 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 19257 [patent_no_of_claims] => 78 [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/A1/0177/20080177093.pdf [firstpage_image] =>[orig_patent_app_number] => 10593502 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593502
Synthesis of rocaglamide natural products via photochemical generation of oxidopyrylium species Mar 22, 2005 Issued
Array ( [id] => 5546791 [patent_doc_number] => 20090156668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Ginkgolide Compounds, Compositions, And Extracts, And Uses Thereof' [patent_app_type] => utility [patent_app_number] => 10/593427 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22025 [patent_no_of_claims] => 40 [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/A1/0156/20090156668.pdf [firstpage_image] =>[orig_patent_app_number] => 10593427 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/593427
Ginkgolide Compounds, Compositions, And Extracts, And Uses Thereof Mar 20, 2005 Abandoned
Array ( [id] => 4960653 [patent_doc_number] => 20080275078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-06 [patent_title] => 'Pyrazolo[3,4-B] Pyridine Compounds and Their Use as Pde4 Inhibitors' [patent_app_type] => utility [patent_app_number] => 10/598973 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44141 [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/A1/0275/20080275078.pdf [firstpage_image] =>[orig_patent_app_number] => 10598973 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/598973
Pyrazolo[3,4-B] Pyridine Compounds and Their Use as Pde4 Inhibitors Mar 14, 2005 Abandoned
Array ( [id] => 5787126 [patent_doc_number] => 20060205958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Direct dianhydride synthesis' [patent_app_type] => utility [patent_app_number] => 11/078022 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5179 [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/A1/0205/20060205958.pdf [firstpage_image] =>[orig_patent_app_number] => 11078022 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078022
Direct dianhydride synthesis Mar 10, 2005 Issued
Array ( [id] => 5225608 [patent_doc_number] => 20070254875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Androgen Receptor Modulator Compounds and Methods' [patent_app_type] => utility [patent_app_number] => 10/590119 [patent_app_country] => US [patent_app_date] => 2005-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40986 [patent_no_of_claims] => 80 [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/A1/0254/20070254875.pdf [firstpage_image] =>[orig_patent_app_number] => 10590119 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590119
Androgen receptor modulator compounds and methods Mar 10, 2005 Issued
Array ( [id] => 4485858 [patent_doc_number] => 07902369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Diaryl-substituted five-membered heterocycle derivative' [patent_app_type] => utility [patent_app_number] => 10/590586 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85006 [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/07/902/07902369.pdf [firstpage_image] =>[orig_patent_app_number] => 10590586 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/590586
Diaryl-substituted five-membered heterocycle derivative Mar 6, 2005 Issued
Array ( [id] => 7703161 [patent_doc_number] => 08088916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Hyaluronic acid-methotrexate conjugate' [patent_app_type] => utility [patent_app_number] => 10/591653 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 34093 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/088/08088916.pdf [firstpage_image] =>[orig_patent_app_number] => 10591653 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591653
Hyaluronic acid-methotrexate conjugate Mar 3, 2005 Issued
Array ( [id] => 837147 [patent_doc_number] => 07393963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-01 [patent_title] => 'Conversion of 2,5-(hydroxymethyl)furaldehyde to industrial derivatives, purification of the derivatives, and industrial uses therefor' [patent_app_type] => utility [patent_app_number] => 11/070063 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6182 [patent_no_of_claims] => 6 [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/07/393/07393963.pdf [firstpage_image] =>[orig_patent_app_number] => 11070063 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070063
Conversion of 2,5-(hydroxymethyl)furaldehyde to industrial derivatives, purification of the derivatives, and industrial uses therefor Mar 1, 2005 Issued
Array ( [id] => 4779532 [patent_doc_number] => 20080287530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Tripolide Lactone Ring Derivatives as Immunomodulators and Anticancer Agents' [patent_app_type] => utility [patent_app_number] => 10/591358 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8175 [patent_no_of_claims] => 24 [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/A1/0287/20080287530.pdf [firstpage_image] =>[orig_patent_app_number] => 10591358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591358
Triptolide lactone ring derivatives as immunomodulators and anticancer agents Mar 1, 2005 Issued
Array ( [id] => 7005835 [patent_doc_number] => 20050171148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Aryl and heteroaryl compounds, compositions, methods of use' [patent_app_type] => utility [patent_app_number] => 11/069521 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 30394 [patent_no_of_claims] => 57 [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/A1/0171/20050171148.pdf [firstpage_image] =>[orig_patent_app_number] => 11069521 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069521
Aryl and heteroaryl compounds, compositions, and methods of use Feb 28, 2005 Issued
Array ( [id] => 5113720 [patent_doc_number] => 20070197636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Coumarin Derivative And Use Thereof' [patent_app_type] => utility [patent_app_number] => 10/591561 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 22573 [patent_no_of_claims] => 25 [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/A1/0197/20070197636.pdf [firstpage_image] =>[orig_patent_app_number] => 10591561 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/591561
Coumarin derivative and use thereof Feb 28, 2005 Issued
Array ( [id] => 168430 [patent_doc_number] => 07666849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-23 [patent_title] => 'Ribosome structure and protein synthesis inhibitors' [patent_app_type] => utility [patent_app_number] => 11/067522 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 49 [patent_no_of_words] => 76595 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/666/07666849.pdf [firstpage_image] =>[orig_patent_app_number] => 11067522 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/067522
Ribosome structure and protein synthesis inhibitors Feb 24, 2005 Issued
Array ( [id] => 4734453 [patent_doc_number] => 20080051433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-28 [patent_title] => 'Pyrrole-3-Carboxamide Derivatives for the Treatment of Obesity' [patent_app_type] => utility [patent_app_number] => 10/588518 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11486 [patent_no_of_claims] => 9 [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/A1/0051/20080051433.pdf [firstpage_image] =>[orig_patent_app_number] => 10588518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/588518
Pyrrole-3-Carboxamide Derivatives for the Treatment of Obesity Feb 16, 2005 Abandoned
Array ( [id] => 5086091 [patent_doc_number] => 20070276142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Catalytic Asymmetric Synthesis of Optically Active Alpha-Halo-Carbonyl Compounds' [patent_app_type] => utility [patent_app_number] => 10/589256 [patent_app_country] => US [patent_app_date] => 2005-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6420 [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/A1/0276/20070276142.pdf [firstpage_image] =>[orig_patent_app_number] => 10589256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/589256
Catalytic Asymmetric Synthesis of Optically Active Alpha-Halo-Carbonyl Compounds Feb 10, 2005 Abandoned
Array ( [id] => 5102076 [patent_doc_number] => 20070185338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-09 [patent_title] => 'Heteropolycyclic compound and dye' [patent_app_type] => utility [patent_app_number] => 10/588697 [patent_app_country] => US [patent_app_date] => 2005-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9756 [patent_no_of_claims] => 12 [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/A1/0185/20070185338.pdf [firstpage_image] =>[orig_patent_app_number] => 10588697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/588697
Heteropolycyclic compound and dye Feb 9, 2005 Issued
Array ( [id] => 806835 [patent_doc_number] => 07420070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Process for preparing optically active 2,3-dihydrobenzofuran compounds' [patent_app_type] => utility [patent_app_number] => 11/054371 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15522 [patent_no_of_claims] => 2 [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] => patents/07/420/07420070.pdf [firstpage_image] =>[orig_patent_app_number] => 11054371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054371
Process for preparing optically active 2,3-dihydrobenzofuran compounds Feb 8, 2005 Issued
Array ( [id] => 806834 [patent_doc_number] => 07420069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-02 [patent_title] => 'Crystalline composition containing escitalopram' [patent_app_type] => utility [patent_app_number] => 11/053641 [patent_app_country] => US [patent_app_date] => 2005-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/420/07420069.pdf [firstpage_image] =>[orig_patent_app_number] => 11053641 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/053641
Crystalline composition containing escitalopram Feb 6, 2005 Issued
Array ( [id] => 7112011 [patent_doc_number] => 20050209467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Process for the preparation of 1 - (3-dimethylaminopropyl) -1 - (4-fluorophenyl) -1,3-dihydroisobenzofuran-5-carbonitrile' [patent_app_type] => utility [patent_app_number] => 11/045087 [patent_app_country] => US [patent_app_date] => 2005-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [patent_no_of_claims] => 13 [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/A1/0209/20050209467.pdf [firstpage_image] =>[orig_patent_app_number] => 11045087 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/045087
Process for the preparation of 1 - (3-dimethylaminopropyl) -1 - (4-fluorophenyl) -1,3-dihydroisobenzofuran-5-carbonitrile Jan 30, 2005 Abandoned
Array ( [id] => 5011636 [patent_doc_number] => 20070282115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Production Processes and Systems, Compositions, Surfactants, Monomer Units, Metal Complexes, Phosphate Esters, Glycols, Aqueous Film Foams, and Foam Stabilizers' [patent_app_type] => utility [patent_app_number] => 10/587724 [patent_app_country] => US [patent_app_date] => 2005-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 30403 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0282/20070282115.pdf [firstpage_image] =>[orig_patent_app_number] => 10587724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/587724
Production Processes and Systems, Compositions, Surfactants, Monomer Units, Metal Complexes, Phosphate Esters, Glycols, Aqueous Film Foams, and Foam Stabilizers Jan 27, 2005 Abandoned
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