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] => 8630209 [patent_doc_number] => 08362282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Method for storing and transporting cyclic diesters' [patent_app_type] => utility [patent_app_number] => 13/060025 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3170 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13060025 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/060025
Method for storing and transporting cyclic diesters Aug 11, 2009 Issued
Array ( [id] => 9389554 [patent_doc_number] => 08686153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Lenalidomide salts' [patent_app_type] => utility [patent_app_number] => 13/390204 [patent_app_country] => US [patent_app_date] => 2009-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3752 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13390204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/390204
Lenalidomide salts Aug 11, 2009 Issued
Array ( [id] => 8470096 [patent_doc_number] => 08299275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids' [patent_app_type] => utility [patent_app_number] => 13/057588 [patent_app_country] => US [patent_app_date] => 2009-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3114 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13057588 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/057588
Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids Aug 3, 2009 Issued
Array ( [id] => 8115181 [patent_doc_number] => 08158809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Podophyllotoxin derivatives' [patent_app_type] => utility [patent_app_number] => 12/534787 [patent_app_country] => US [patent_app_date] => 2009-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22903 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/158/08158809.pdf [firstpage_image] =>[orig_patent_app_number] => 12534787 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/534787
Podophyllotoxin derivatives Aug 2, 2009 Issued
Array ( [id] => 8410503 [patent_doc_number] => 08273900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Organic compounds' [patent_app_type] => utility [patent_app_number] => 12/462318 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48172 [patent_no_of_claims] => 11 [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] => 12462318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462318
Organic compounds Jul 30, 2009 Issued
Array ( [id] => 5972839 [patent_doc_number] => 20110152289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'DIMERIC DERIVATIVES OF ARTEMISININ AND APPLICATION IN ANTI-CANCER THERAPY' [patent_app_type] => utility [patent_app_number] => 13/054321 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14558 [patent_no_of_claims] => 16 [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/A1/0152/20110152289.pdf [firstpage_image] =>[orig_patent_app_number] => 13054321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054321
Dimeric derivatives of artemisinin and application in anti-cancer therapy Jul 28, 2009 Issued
Array ( [id] => 6083948 [patent_doc_number] => 20110144096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'TREATING VARIOUS DISORDERS USING TRKB AGONISTS' [patent_app_type] => utility [patent_app_number] => 13/056377 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11789 [patent_no_of_claims] => 21 [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/A1/0144/20110144096.pdf [firstpage_image] =>[orig_patent_app_number] => 13056377 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056377
Neurotrophic activity of deoxygedunin Jul 27, 2009 Issued
Array ( [id] => 6617735 [patent_doc_number] => 20100324038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-23 [patent_title] => 'TETRAHYDROPYRIDOTHIOPHENES FOR THE TREATMENT OF PROLIFERATIVE DISEASES SUCH AS CANCER' [patent_app_type] => utility [patent_app_number] => 12/510362 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40253 [patent_no_of_claims] => 21 [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/A1/0324/20100324038.pdf [firstpage_image] =>[orig_patent_app_number] => 12510362 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510362
TETRAHYDROPYRIDOTHIOPHENES FOR THE TREATMENT OF PROLIFERATIVE DISEASES SUCH AS CANCER Jul 27, 2009 Abandoned
Array ( [id] => 6320024 [patent_doc_number] => 20100196269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'SPIROCYCLIC HETEROCYCLIC DERIVATIVES AND METHODS OF THEIR USE' [patent_app_type] => utility [patent_app_number] => 12/509549 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35948 [patent_no_of_claims] => 124 [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/A1/0196/20100196269.pdf [firstpage_image] =>[orig_patent_app_number] => 12509549 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509549
SPIROCYCLIC HETEROCYCLIC DERIVATIVES AND METHODS OF THEIR USE Jul 26, 2009 Abandoned
Array ( [id] => 9427910 [patent_doc_number] => 08703987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Methods for preparing 2-methoxyisobutylisonitrile and tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluoroborate' [patent_app_type] => utility [patent_app_number] => 12/505054 [patent_app_country] => US [patent_app_date] => 2009-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8607 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12505054 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505054
Methods for preparing 2-methoxyisobutylisonitrile and tetrakis(2-methoxyisobutylisonitrile)copper(I) tetrafluoroborate Jul 16, 2009 Issued
Array ( [id] => 7774903 [patent_doc_number] => 08119823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Solvo-thermal hydrolysis of xylose' [patent_app_type] => utility [patent_app_number] => 12/504628 [patent_app_country] => US [patent_app_date] => 2009-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5057 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/119/08119823.pdf [firstpage_image] =>[orig_patent_app_number] => 12504628 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/504628
Solvo-thermal hydrolysis of xylose Jul 15, 2009 Issued
Array ( [id] => 34104 [patent_doc_number] => 07786316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Metalloprotein inhibitors' [patent_app_type] => utility [patent_app_number] => 12/503190 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 23042 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/786/07786316.pdf [firstpage_image] =>[orig_patent_app_number] => 12503190 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503190
Metalloprotein inhibitors Jul 14, 2009 Issued
Array ( [id] => 7540615 [patent_doc_number] => 08058458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Processes for the preparation and purification of hydroxymethylfuraldehyde derivatives' [patent_app_type] => utility [patent_app_number] => 12/501800 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9424 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/058/08058458.pdf [firstpage_image] =>[orig_patent_app_number] => 12501800 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501800
Processes for the preparation and purification of hydroxymethylfuraldehyde derivatives Jul 12, 2009 Issued
Array ( [id] => 8909694 [patent_doc_number] => 08481758 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Process for the production of prostaglandins and prostaglandin analogs' [patent_app_type] => utility [patent_app_number] => 12/500669 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14446 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12500669 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/500669
Process for the production of prostaglandins and prostaglandin analogs Jul 9, 2009 Issued
Array ( [id] => 4478504 [patent_doc_number] => 07906648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-15 [patent_title] => 'Pyrrolo-pyridine kinase modulators' [patent_app_type] => utility [patent_app_number] => 12/501328 [patent_app_country] => US [patent_app_date] => 2009-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 63234 [patent_no_of_claims] => 53 [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] => patents/07/906/07906648.pdf [firstpage_image] =>[orig_patent_app_number] => 12501328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501328
Pyrrolo-pyridine kinase modulators Jul 9, 2009 Issued
Array ( [id] => 5485800 [patent_doc_number] => 20090275565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Substituted aralkyl derivatives' [patent_app_type] => utility [patent_app_number] => 12/458315 [patent_app_country] => US [patent_app_date] => 2009-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32141 [patent_no_of_claims] => 11 [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/A1/0275/20090275565.pdf [firstpage_image] =>[orig_patent_app_number] => 12458315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458315
Substituted aralkyl derivatives Jul 7, 2009 Abandoned
Array ( [id] => 4434232 [patent_doc_number] => 07897789 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Vitamin D receptor modulators' [patent_app_type] => utility [patent_app_number] => 12/497983 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37398 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/897/07897789.pdf [firstpage_image] =>[orig_patent_app_number] => 12497983 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/497983
Vitamin D receptor modulators Jul 5, 2009 Issued
Array ( [id] => 5558793 [patent_doc_number] => 20090270370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'FUSED HETEROCYCLIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 12/496866 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83385 [patent_no_of_claims] => 31 [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/A1/0270/20090270370.pdf [firstpage_image] =>[orig_patent_app_number] => 12496866 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/496866
Fused heterocyclic compounds Jul 1, 2009 Issued
Array ( [id] => 7574102 [patent_doc_number] => 20110269758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'NAPHTHYRIDINONES AS PROTEIN KINASE INHIBITORS' [patent_app_type] => utility [patent_app_number] => 12/997312 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19620 [patent_no_of_claims] => 21 [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/A1/0269/20110269758.pdf [firstpage_image] =>[orig_patent_app_number] => 12997312 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/997312
NAPHTHYRIDINONES AS PROTEIN KINASE INHIBITORS Jun 28, 2009 Abandoned
Array ( [id] => 4609867 [patent_doc_number] => 07994332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'Process for producing crystal' [patent_app_type] => utility [patent_app_number] => 12/492735 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13372 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/994/07994332.pdf [firstpage_image] =>[orig_patent_app_number] => 12492735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492735
Process for producing crystal Jun 25, 2009 Issued
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