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] => 9635683 [patent_doc_number] => 20140213792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'METHOD FOR PRODUCING OPTICALLY ACTIVE 2-ARYLPIPERIDINIUM SALT' [patent_app_type] => utility [patent_app_number] => 14/168101 [patent_app_country] => US [patent_app_date] => 2014-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7864 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14168101 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/168101
Method for producing optically active 2-arylpiperidinium salt Jan 29, 2014 Issued
Array ( [id] => 10870586 [patent_doc_number] => 08895782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders' [patent_app_type] => utility [patent_app_number] => 14/162672 [patent_app_country] => US [patent_app_date] => 2014-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 124774 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14162672 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/162672
Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders Jan 22, 2014 Issued
Array ( [id] => 9937665 [patent_doc_number] => 08987476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Spiro epoxides as intermediates' [patent_app_type] => utility [patent_app_number] => 14/157685 [patent_app_country] => US [patent_app_date] => 2014-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14444 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14157685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/157685
Spiro epoxides as intermediates Jan 16, 2014 Issued
Array ( [id] => 9511988 [patent_doc_number] => 20140148480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'USE OF COUMARIN DERIVATIVES FOR THE PREPARATION OF DRUGS FOR TREATING SKIN DISEASES' [patent_app_type] => utility [patent_app_number] => 14/155633 [patent_app_country] => US [patent_app_date] => 2014-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 26165 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14155633 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155633
Use of coumarin derivatives for the preparation of drugs for treating skin diseases Jan 14, 2014 Issued
Array ( [id] => 10554754 [patent_doc_number] => 09278950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Bicyclic aromatic carboxamide compounds useful as Pim kinase inhibitors' [patent_app_type] => utility [patent_app_number] => 14/155134 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68539 [patent_no_of_claims] => 55 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14155134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/155134
Bicyclic aromatic carboxamide compounds useful as Pim kinase inhibitors Jan 13, 2014 Issued
Array ( [id] => 10474753 [patent_doc_number] => 20150359771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'TREATING PULMONARY CONDITIONS' [patent_app_type] => utility [patent_app_number] => 14/761283 [patent_app_country] => US [patent_app_date] => 2014-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17935 [patent_no_of_claims] => 39 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14761283 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/761283
TREATING PULMONARY CONDITIONS Jan 13, 2014 Abandoned
Array ( [id] => 9937647 [patent_doc_number] => 08987459 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Compounds for the treatment of conditions associated with DGAT1 activity' [patent_app_type] => utility [patent_app_number] => 14/152282 [patent_app_country] => US [patent_app_date] => 2014-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9632 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14152282 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/152282
Compounds for the treatment of conditions associated with DGAT1 activity Jan 9, 2014 Issued
Array ( [id] => 10001370 [patent_doc_number] => 09045448 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-02 [patent_title] => 'Methods for converting carbohydrates into oxygenated hydrocarbons' [patent_app_type] => utility [patent_app_number] => 14/145958 [patent_app_country] => US [patent_app_date] => 2014-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 7576 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14145958 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/145958
Methods for converting carbohydrates into oxygenated hydrocarbons Dec 31, 2013 Issued
Array ( [id] => 9762597 [patent_doc_number] => 08846923 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-09-30 [patent_title] => 'Preparation of 14-hydroxycodeinone sulfate' [patent_app_type] => utility [patent_app_number] => 14/132825 [patent_app_country] => US [patent_app_date] => 2013-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 15835 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14132825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/132825
Preparation of 14-hydroxycodeinone sulfate Dec 17, 2013 Issued
Array ( [id] => 9874516 [patent_doc_number] => 08961780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-24 [patent_title] => 'Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks' [patent_app_type] => utility [patent_app_number] => 14/107471 [patent_app_country] => US [patent_app_date] => 2013-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5667 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14107471 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/107471
Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks Dec 15, 2013 Issued
Array ( [id] => 9547004 [patent_doc_number] => 20140171652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'PROCESSES FOR THE ISOLATION OF 4-AMINO-3-CHLORO-6-(4-CHLORO-2-FLUORO-3-METHOXYPHENYL)PYRIDINE-2-CARBOXYLIC ACID' [patent_app_type] => utility [patent_app_number] => 14/103894 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2684 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14103894 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/103894
PROCESSES FOR THE ISOLATION OF 4-AMINO-3-CHLORO-6-(4-CHLORO-2-FLUORO-3-METHOXYPHENYL)PYRIDINE-2-CARBOXYLIC ACID Dec 11, 2013 Abandoned
Array ( [id] => 9547005 [patent_doc_number] => 20140171653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'PROCESS FOR THE PREPARATION OF 4-AMINO-5-FLUORO-3-CHLORO-6-(SUBSTITUTED)PICOLINATES' [patent_app_type] => utility [patent_app_number] => 14/104197 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4870 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14104197 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/104197
Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates Dec 11, 2013 Issued
Array ( [id] => 10442530 [patent_doc_number] => 20150327542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-19 [patent_title] => 'SOLID AGROFORMULATIONS FOR PREPARING NEAR MICRO-EMULSION AQUEOUS PESTICIDES' [patent_app_type] => utility [patent_app_number] => 14/651472 [patent_app_country] => US [patent_app_date] => 2013-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10994 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14651472 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/651472
Solid agroformulations for preparing near micro-emulsion aqueous pesticides Dec 10, 2013 Issued
Array ( [id] => 9397118 [patent_doc_number] => 20140094524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'ASTAXANTHIN-CONTAINING PET FOODS' [patent_app_type] => utility [patent_app_number] => 14/100312 [patent_app_country] => US [patent_app_date] => 2013-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6902 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14100312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/100312
Astaxanthin-containing pet foods Dec 8, 2013 Issued
Array ( [id] => 10026016 [patent_doc_number] => 09067903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities' [patent_app_type] => utility [patent_app_number] => 14/093907 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 24 [patent_no_of_words] => 15746 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14093907 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/093907
Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities Dec 1, 2013 Issued
Array ( [id] => 10374314 [patent_doc_number] => 20150259320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'METHOD FOR PRODUCING GLYCOLIDE, WHICH IS PROVIDED WITH RECTIFICATION STEP BY MEANS OF GAS-LIQUID COUNTERCURRENT CONTACT, AND METHOD FOR PURIFYING CRUDE GLYCOLIDE' [patent_app_type] => utility [patent_app_number] => 14/433162 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 23524 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14433162 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/433162
Method for producing glycolide, which is provided with rectification step by means of gas-liquid countercurrent contact, and method for purifying crude glycolide Nov 18, 2013 Issued
Array ( [id] => 9363803 [patent_doc_number] => 20140073676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'BICYCLIC COMPOUND AND USE THEREOF FOR MEDICAL PURPOSES' [patent_app_type] => utility [patent_app_number] => 14/081286 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 45563 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14081286 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081286
Bicyclic compound and use thereof for medical purposes Nov 14, 2013 Issued
Array ( [id] => 11053254 [patent_doc_number] => 20160250216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'INHIBITION OF HIF-2ALPHA HETERODIMERIZATION WITH HIF1BETA (ARNT)' [patent_app_type] => utility [patent_app_number] => 14/442485 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 21519 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14442485 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/442485
Inhibition of HIF-2α heterodimerization with HIF1β (ARNT) Nov 13, 2013 Issued
Array ( [id] => 10019524 [patent_doc_number] => 09061995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-23 [patent_title] => 'Cross-linkers and their uses' [patent_app_type] => utility [patent_app_number] => 14/080377 [patent_app_country] => US [patent_app_date] => 2013-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 77 [patent_no_of_words] => 29172 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14080377 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/080377
Cross-linkers and their uses Nov 13, 2013 Issued
Array ( [id] => 9363889 [patent_doc_number] => 20140073762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'MULTIPLE STATIONARY PHASE MATRIX AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/079387 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8537 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14079387 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079387
MULTIPLE STATIONARY PHASE MATRIX AND USES THEREOF Nov 12, 2013 Abandoned
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