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] => 8738540 [patent_doc_number] => 08410310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Trypsin-like serine protease inhibitors, and their preparation and use' [patent_app_type] => utility [patent_app_number] => 13/471007 [patent_app_country] => US [patent_app_date] => 2012-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 13209 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13471007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471007
Trypsin-like serine protease inhibitors, and their preparation and use May 13, 2012 Issued
Array ( [id] => 8359851 [patent_doc_number] => 20120215014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'PROCESSES FOR THE PRODUCTION OF HYDROGENATED PRODUCTS' [patent_app_type] => utility [patent_app_number] => 13/458121 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13621 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13458121 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458121
PROCESSES FOR THE PRODUCTION OF HYDROGENATED PRODUCTS Apr 26, 2012 Abandoned
Array ( [id] => 8784864 [patent_doc_number] => 08431707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Process for production of azabicycloalkanol derivative' [patent_app_type] => utility [patent_app_number] => 13/454558 [patent_app_country] => US [patent_app_date] => 2012-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3190 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13454558 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/454558
Process for production of azabicycloalkanol derivative Apr 23, 2012 Issued
Array ( [id] => 10920498 [patent_doc_number] => 20140323519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'HETEROCYCLIC COMPOUNDS AS B-RAF INHIBITORS FOR TREATMENT OF CANCER' [patent_app_type] => utility [patent_app_number] => 14/113382 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15866 [patent_no_of_claims] => 7 [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] => 14113382 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/113382
HETEROCYCLIC COMPOUNDS AS B-RAF INHIBITORS FOR TREATMENT OF CANCER Apr 19, 2012 Abandoned
Array ( [id] => 8336306 [patent_doc_number] => 20120203006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'PROCESSES FOR PRODUCING CYCLOALKYLCARBOXAMIDO-PYRIDINE BENZOIC ACIDS' [patent_app_type] => utility [patent_app_number] => 13/450805 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16037 [patent_no_of_claims] => 17 [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] => 13450805 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/450805
Processes for producing cycloalkylcarboxamido-pyridine benzoic acids Apr 18, 2012 Issued
Array ( [id] => 9281394 [patent_doc_number] => 20140031362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'TRI - AND TETRACYCLIC PYRAZOLO[3,4-B]PYRIDINE COMPOUNDS AS ANTINEOPLASTIC AGENT' [patent_app_type] => utility [patent_app_number] => 14/111098 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23632 [patent_no_of_claims] => 29 [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] => 14111098 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/111098
Tri- and tetracyclic pyrazolo[3,4-B]pyridine compounds as antineoplastic agent Apr 11, 2012 Issued
Array ( [id] => 9538583 [patent_doc_number] => 20140163229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'SILYL MONOMERS CAPABLE OF MULTIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME' [patent_app_type] => utility [patent_app_number] => 14/110060 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 39315 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14110060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/110060
SILYL MONOMERS CAPABLE OF MULTIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME Apr 8, 2012 Abandoned
Array ( [id] => 8698031 [patent_doc_number] => 20130060039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'AZABICYCLIC CARBAMATES AND THEIR USE AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS' [patent_app_type] => utility [patent_app_number] => 13/441407 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15032 [patent_no_of_claims] => 21 [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] => 13441407 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441407
Azabicyclic carbamates and their use as alpha-7 nicotinic acetylcholine receptor agonists Apr 5, 2012 Issued
Array ( [id] => 8955675 [patent_doc_number] => 08501446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Azaindoles useful as inhibitors of JAK and other protein kinases' [patent_app_type] => utility [patent_app_number] => 13/441287 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72027 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13441287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441287
Azaindoles useful as inhibitors of JAK and other protein kinases Apr 5, 2012 Issued
Array ( [id] => 10831617 [patent_doc_number] => 08859786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Preparation of 3,5-dioxo hexanoate ester in two steps' [patent_app_type] => utility [patent_app_number] => 14/008634 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14008634 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/008634
Preparation of 3,5-dioxo hexanoate ester in two steps Mar 28, 2012 Issued
Array ( [id] => 8477864 [patent_doc_number] => 20120277272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'Ethanamine Compounds and Methods of Using the Same' [patent_app_type] => utility [patent_app_number] => 13/431303 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15344 [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] => 13431303 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431303
Ethanamine Compounds and Methods of Using the Same Mar 26, 2012 Abandoned
Array ( [id] => 9212822 [patent_doc_number] => 20140011999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'Method for Producing Phenoxypyridine Derivative' [patent_app_type] => utility [patent_app_number] => 13/983891 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3357 [patent_no_of_claims] => 8 [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] => 13983891 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983891
Method for producing phenoxypyridine derivative Mar 26, 2012 Issued
Array ( [id] => 8821065 [patent_doc_number] => 20130122110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'ANTI-HUMAN UROTHELIAL CARCINOMA OF SUPERCRITICAL CARBON DIOXIDE EXTRACT OF CINNAMOMUM SUBAVENIUM, AND THE PREPARATION PROCESS AND USES' [patent_app_type] => utility [patent_app_number] => 13/426136 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5056 [patent_no_of_claims] => 19 [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] => 13426136 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426136
Anti-human urothelial carcinoma of supercritical carbon dioxide extract of Cinnamomum subavenium, and the preparation process and uses Mar 20, 2012 Issued
Array ( [id] => 9026640 [patent_doc_number] => 08536222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Addition compounds of guanidinoacetic acid' [patent_app_type] => utility [patent_app_number] => 13/425893 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5735 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13425893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/425893
Addition compounds of guanidinoacetic acid Mar 20, 2012 Issued
Array ( [id] => 8618362 [patent_doc_number] => 20130023674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Lactide Production from Thermal Depolymerization of PLA with applications to Production of PLA or other bioproducts' [patent_app_type] => utility [patent_app_number] => 13/421780 [patent_app_country] => US [patent_app_date] => 2012-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2819 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13421780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/421780
Lactide Production from Thermal Depolymerization of PLA with applications to Production of PLA or other bioproducts Mar 14, 2012 Abandoned
Array ( [id] => 9206052 [patent_doc_number] => 20140005229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'FUNGICIDAL AQUEOUS SUSPENSION COMPOSITION FOR AGRICULTURE AND HORTICULTURE' [patent_app_type] => utility [patent_app_number] => 14/004591 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9589 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14004591 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004591
Fungicidal aqueous suspension composition for agriculture and horticulture Mar 13, 2012 Issued
Array ( [id] => 9331196 [patent_doc_number] => 20140057978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'NOVEL USE OF BENZOFURANYLSULFONATES' [patent_app_type] => utility [patent_app_number] => 14/004146 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10117 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14004146 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/004146
NOVEL USE OF BENZOFURANYLSULFONATES Mar 8, 2012 Abandoned
Array ( [id] => 9441137 [patent_doc_number] => 08710248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => '(−)-epigallocatechin gallate derivatives for inhibiting proteasome' [patent_app_type] => utility [patent_app_number] => 13/416657 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 33 [patent_no_of_words] => 21059 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13416657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/416657
(−)-epigallocatechin gallate derivatives for inhibiting proteasome Mar 8, 2012 Issued
Array ( [id] => 8290597 [patent_doc_number] => 20120178925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'POLYMERS BEARING PENDANT PENTAFLUOROPHENYL ESTER GROUPS, AND METHODS OF SYNTHESIS AND FUNCTIONALIZATION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/414837 [patent_app_country] => US [patent_app_date] => 2012-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 27513 [patent_no_of_claims] => 20 [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] => 13414837 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/414837
Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof Mar 7, 2012 Issued
Array ( [id] => 10636735 [patent_doc_number] => 09354234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Multi-fluorescent substance including novel coumarin derivative, and LED light source-based microfluorescent quantitative biosensor for diagnosis using same' [patent_app_type] => utility [patent_app_number] => 14/350035 [patent_app_country] => US [patent_app_date] => 2012-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 10968 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14350035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/350035
Multi-fluorescent substance including novel coumarin derivative, and LED light source-based microfluorescent quantitative biosensor for diagnosis using same Mar 4, 2012 Issued
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