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] => 11844490 [patent_doc_number] => 09732034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Method and catalyst for synthesising aziridine' [patent_app_type] => utility [patent_app_number] => 14/404123 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15518 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14404123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404123
Method and catalyst for synthesising aziridine May 30, 2013 Issued
Array ( [id] => 9095175 [patent_doc_number] => 20130274486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'PROCESS FOR THE PREPARATION OF NEBIVOLOL' [patent_app_type] => utility [patent_app_number] => 13/907677 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5204 [patent_no_of_claims] => 7 [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] => 13907677 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/907677
Process for the preparation of nebivolol May 30, 2013 Issued
Array ( [id] => 11844490 [patent_doc_number] => 09732034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-15 [patent_title] => 'Method and catalyst for synthesising aziridine' [patent_app_type] => utility [patent_app_number] => 14/404123 [patent_app_country] => US [patent_app_date] => 2013-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15518 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14404123 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404123
Method and catalyst for synthesising aziridine May 30, 2013 Issued
Array ( [id] => 11342327 [patent_doc_number] => 09526713 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Use of dencichine in preparation of drug for treating thrombocytopenia' [patent_app_type] => utility [patent_app_number] => 14/893792 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5528 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14893792 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/893792
Use of dencichine in preparation of drug for treating thrombocytopenia May 23, 2013 Issued
Array ( [id] => 10831605 [patent_doc_number] => 08859774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Heteroaryl-ketone fused azadecalin glucocorticoid receptor modulators' [patent_app_type] => utility [patent_app_number] => 13/901946 [patent_app_country] => US [patent_app_date] => 2013-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 81072 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13901946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/901946
Heteroaryl-ketone fused azadecalin glucocorticoid receptor modulators May 23, 2013 Issued
Array ( [id] => 9069360 [patent_doc_number] => 20130261116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'NOVEL 3,5-DISUBSTITUTED-3H-IMIDAZO[4,5-B]PYRIDINE AND 3,5-DISUBSTITUTED -3H-[1,2,3]TRIAZOLO[4,5-B] PYRIDINE COMPOUNDS AS MODULATORS OF PROTEIN KINASES' [patent_app_type] => utility [patent_app_number] => 13/891961 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 76087 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 10 [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] => 13891961 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891961
3,5-disubstituted-3H-imidazo[4,5-B]pyridine and 3,5-disubstituted-3H-[1,2,3]triazolo[4,5-B] pyridine compounds as modulators of protein kinases May 9, 2013 Issued
Array ( [id] => 9042649 [patent_doc_number] => 20130245287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'PROCESS FOR PRODUCING WINE LACTONE' [patent_app_type] => utility [patent_app_number] => 13/887564 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24406 [patent_no_of_claims] => 7 [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] => 13887564 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887564
PROCESS FOR PRODUCING WINE LACTONE May 5, 2013 Abandoned
Array ( [id] => 10272636 [patent_doc_number] => 20150157633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'WNT PROTEIN SIGNALLING INHIBITORS' [patent_app_type] => utility [patent_app_number] => 14/400001 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19261 [patent_no_of_claims] => 25 [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] => 14400001 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400001
WNT PROTEIN SIGNALLING INHIBITORS May 5, 2013 Abandoned
Array ( [id] => 10248684 [patent_doc_number] => 20150133680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'DIRECT ANTI-MARKOVNIKOV ADDITION OF ACIDS TO ALKENES' [patent_app_type] => utility [patent_app_number] => 14/397603 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5652 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14397603 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397603
Direct anti-markovnikov addition of acids to alkenes May 5, 2013 Issued
Array ( [id] => 9042648 [patent_doc_number] => 20130245286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'PROCESS FOR PRODUCING WINE LACTONE' [patent_app_type] => utility [patent_app_number] => 13/887566 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24406 [patent_no_of_claims] => 4 [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] => 13887566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887566
PROCESS FOR PRODUCING WINE LACTONE May 5, 2013 Abandoned
Array ( [id] => 11575705 [patent_doc_number] => 09630953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-25 [patent_title] => 'Small compounds targeting TACC3' [patent_app_type] => utility [patent_app_number] => 14/398301 [patent_app_country] => US [patent_app_date] => 2013-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 8864 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14398301 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398301
Small compounds targeting TACC3 Apr 29, 2013 Issued
Array ( [id] => 9692087 [patent_doc_number] => 08822681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Azaindoles useful as inhibitors of janus kinases' [patent_app_type] => utility [patent_app_number] => 13/870173 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30181 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13870173 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/870173
Azaindoles useful as inhibitors of janus kinases Apr 24, 2013 Issued
Array ( [id] => 10354858 [patent_doc_number] => 20150239863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHOD FOR PRODUCING LACTIDE DIRECTLY FROM LACTIC ACID AND A CATALYST USED THEREIN' [patent_app_type] => utility [patent_app_number] => 14/422526 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7201 [patent_no_of_claims] => 14 [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] => 14422526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422526
Method for producing lactide directly from lactic acid and a catalyst used therein Apr 23, 2013 Issued
Array ( [id] => 10628630 [patent_doc_number] => 09346775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Method for manufactruring β-(meth)acryloyloxy-γ-butyrolactones' [patent_app_type] => utility [patent_app_number] => 14/404951 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7457 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14404951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/404951
Method for manufactruring β-(meth)acryloyloxy-γ-butyrolactones Apr 22, 2013 Issued
Array ( [id] => 10220420 [patent_doc_number] => 20150105413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'THERAPEUTIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 14/394830 [patent_app_country] => US [patent_app_date] => 2013-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13467 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14394830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/394830
Therapeutic compounds Apr 17, 2013 Issued
Array ( [id] => 10540603 [patent_doc_number] => 09265706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Lichesterinic acid and the derivatives of same as pigmentation inhibitors' [patent_app_type] => utility [patent_app_number] => 14/395169 [patent_app_country] => US [patent_app_date] => 2013-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3821 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14395169 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/395169
Lichesterinic acid and the derivatives of same as pigmentation inhibitors Apr 17, 2013 Issued
Array ( [id] => 9281556 [patent_doc_number] => 20140031524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'Luminescence quenching compounds' [patent_app_type] => utility [patent_app_number] => 13/986276 [patent_app_country] => US [patent_app_date] => 2013-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 17501 [patent_no_of_claims] => 12 [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] => 13986276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/986276
Luminescence quenching compounds Apr 16, 2013 Issued
Array ( [id] => 9003610 [patent_doc_number] => 20130224735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Fluorescent Chemical Compounds Having High Selectivity for Double Stranded DNA, and Methods for Their Use' [patent_app_type] => utility [patent_app_number] => 13/861123 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15269 [patent_no_of_claims] => 26 [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] => 13861123 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861123
Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use Apr 10, 2013 Issued
Array ( [id] => 10373118 [patent_doc_number] => 20150258124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'COMPOSITIONS AND METHODS FOR PROMOTING INTESTINAL STEM CELL FUNCTION' [patent_app_type] => utility [patent_app_number] => 14/390731 [patent_app_country] => US [patent_app_date] => 2013-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 29494 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14390731 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390731
Compositions and methods for promoting intestinal stem cell function Apr 2, 2013 Issued
Array ( [id] => 9523362 [patent_doc_number] => 08747621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products' [patent_app_type] => utility [patent_app_number] => 13/854704 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4898 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13854704 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854704
Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products Mar 31, 2013 Issued
Menu