Search

Maris R. Kessel

Examiner (ID: 14775, Phone: (571)270-7698 , Office: P/1759 )

Most Active Art Unit
1759
Art Unit(s)
1795, 1759, 1758, 1699
Total Applications
485
Issued Applications
239
Pending Applications
11
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11230968 [patent_doc_number] => 09458188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Efficient peptide couplings and their use in the synthesis and isolation of a cyclopenta (G) quinazoline trisodium salt' [patent_app_type] => utility [patent_app_number] => 13/996618 [patent_app_country] => US [patent_app_date] => 2011-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13996618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/996618
Efficient peptide couplings and their use in the synthesis and isolation of a cyclopenta (G) quinazoline trisodium salt Dec 18, 2011 Issued
Array ( [id] => 9281579 [patent_doc_number] => 20140031547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'CASEIN KINASE 1delta (CK 1delta) INHIBITORS AND THEIR USE IN THE TREATMENT OF NEURODE-GENERATIVE DISEASES SUCH AS TAUOPATHIES' [patent_app_type] => utility [patent_app_number] => 13/993288 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14736 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 14 [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] => 13993288 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/993288
CASEIN KINASE 1delta (CK 1delta) INHIBITORS AND THEIR USE IN THE TREATMENT OF NEURODE-GENERATIVE DISEASES SUCH AS TAUOPATHIES Dec 13, 2011 Abandoned
Array ( [id] => 10870371 [patent_doc_number] => 08895570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-25 [patent_title] => 'Purine derivatives' [patent_app_type] => utility [patent_app_number] => 13/994321 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 14388 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13994321 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/994321
Purine derivatives Dec 13, 2011 Issued
Array ( [id] => 10635625 [patent_doc_number] => 09353117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Substituted pyrazolopyrimidines as glucocerebrosidase activators' [patent_app_type] => utility [patent_app_number] => 13/991816 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12134 [patent_no_of_claims] => 26 [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] => 13991816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/991816
Substituted pyrazolopyrimidines as glucocerebrosidase activators Dec 7, 2011 Issued
Array ( [id] => 8359662 [patent_doc_number] => 20120214824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'PROTEOSTASIS REGULATORS' [patent_app_type] => utility [patent_app_number] => 13/315057 [patent_app_country] => US [patent_app_date] => 2011-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17051 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 17 [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] => 13315057 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/315057
PROTEOSTASIS REGULATORS Dec 7, 2011 Abandoned
Array ( [id] => 9153830 [patent_doc_number] => 08586736 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Perimidine-based squarylium dye, dye-containing composition, and image-forming material' [patent_app_type] => utility [patent_app_number] => 13/312267 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11484 [patent_no_of_claims] => 8 [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] => 13312267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312267
Perimidine-based squarylium dye, dye-containing composition, and image-forming material Dec 5, 2011 Issued
Array ( [id] => 9108563 [patent_doc_number] => 20130281695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'INTERMEDIATES OF SITAGLIPTIN AND PREPARATION PROCESS THEREOF' [patent_app_type] => utility [patent_app_number] => 13/988261 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19840 [patent_no_of_claims] => 18 [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] => 13988261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988261
Intermediates of sitagliptin and preparation process thereof Nov 30, 2011 Issued
Array ( [id] => 9108562 [patent_doc_number] => 20130281694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'METHOD FOR PREPARING ROSUVASTATIN SALTS' [patent_app_type] => utility [patent_app_number] => 13/989821 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6844 [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] => 13989821 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/989821
Method for preparing rosuvastatin salts Nov 28, 2011 Issued
Array ( [id] => 8211420 [patent_doc_number] => 20120129871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'Crystalline form of an inhibitor of MDM2/4 and p53 interaction' [patent_app_type] => utility [patent_app_number] => 13/298351 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13462 [patent_no_of_claims] => 11 [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/A1/0129/20120129871.pdf [firstpage_image] =>[orig_patent_app_number] => 13298351 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/298351
Crystalline form of an inhibitor of MDM2/4 and p53 interaction Nov 16, 2011 Issued
Array ( [id] => 9042398 [patent_doc_number] => 20130245036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-19 [patent_title] => 'CRYSTALLINE FORM OF AN INHIBITOR OF MDM2/4 AND P53 INTERACTION' [patent_app_type] => utility [patent_app_number] => 13/988227 [patent_app_country] => US [patent_app_date] => 2011-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13434 [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] => 13988227 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/988227
Crystalline form of an inhibitor of MDM2/4 and p53 interaction Nov 16, 2011 Issued
Array ( [id] => 8211371 [patent_doc_number] => 20120129843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'PYRIDYL-THIAZOLYL INHIBITORS OF PRO-MATRIX METALLOPROTEINASE ACTIVATION' [patent_app_type] => utility [patent_app_number] => 13/297412 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 44494 [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] => publications/A1/0129/20120129843.pdf [firstpage_image] =>[orig_patent_app_number] => 13297412 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297412
PYRIDYL-THIAZOLYL INHIBITORS OF PRO-MATRIX METALLOPROTEINASE ACTIVATION Nov 15, 2011 Abandoned
Array ( [id] => 10522618 [patent_doc_number] => 09249115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'N,N1 substituted piperazines having combined antiaggregant, anticoagulant and vasodilatory activity, and method for producing same' [patent_app_type] => utility [patent_app_number] => 13/976544 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 13976544 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/976544
N,N1 substituted piperazines having combined antiaggregant, anticoagulant and vasodilatory activity, and method for producing same Nov 7, 2011 Issued
Array ( [id] => 9122133 [patent_doc_number] => 20130289055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'COMPRESSIBLE, HIGHLY VISCOUS POLYSACCHARIDE AND POLYOL POWDER' [patent_app_type] => utility [patent_app_number] => 13/880506 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6785 [patent_no_of_claims] => 19 [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] => 13880506 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880506
Compressible, highly viscous polysaccharide and polyol powder Nov 1, 2011 Issued
Array ( [id] => 9616800 [patent_doc_number] => 20140206658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'SELENO-COMPOUNDS AND THERAPEUTIC USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/881594 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 26355 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13881594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/881594
SELENO-COMPOUNDS AND THERAPEUTIC USES THEREOF Oct 27, 2011 Abandoned
Array ( [id] => 10857576 [patent_doc_number] => 08883775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Treatment of hyperproliferative diseases with vinca alkaloid N-oxide analogs' [patent_app_type] => utility [patent_app_number] => 13/280974 [patent_app_country] => US [patent_app_date] => 2011-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 41 [patent_no_of_words] => 40142 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13280974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/280974
Treatment of hyperproliferative diseases with vinca alkaloid N-oxide analogs Oct 24, 2011 Issued
Array ( [id] => 9965020 [patent_doc_number] => 09012636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Process for the preparation of an orexin receptor antagonist' [patent_app_type] => utility [patent_app_number] => 13/880432 [patent_app_country] => US [patent_app_date] => 2011-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13880432 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/880432
Process for the preparation of an orexin receptor antagonist Oct 23, 2011 Issued
Array ( [id] => 8977653 [patent_doc_number] => 20130211083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'PROCESS FOR THE PREPARATION OF ANAGRELIDE AND ANALOGUES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/878651 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9344 [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] => 13878651 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878651
Process for the preparation of anagrelide and analogues thereof Oct 20, 2011 Issued
Array ( [id] => 9823738 [patent_doc_number] => 08933223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Process for preparing a cyclic tertiary amine' [patent_app_type] => utility [patent_app_number] => 13/273784 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7548 [patent_no_of_claims] => 25 [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] => 13273784 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/273784
Process for preparing a cyclic tertiary amine Oct 13, 2011 Issued
Array ( [id] => 11243615 [patent_doc_number] => 09469648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Reversal of drug-induced neuromuscular block using novel molecular containers' [patent_app_type] => utility [patent_app_number] => 13/878612 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 45 [patent_no_of_words] => 14679 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13878612 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878612
Reversal of drug-induced neuromuscular block using novel molecular containers Oct 12, 2011 Issued
Array ( [id] => 8567460 [patent_doc_number] => 20120330031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'Process for the Preparation of Beta-Amino Alcohol' [patent_app_type] => utility [patent_app_number] => 13/273022 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6044 [patent_no_of_claims] => 10 [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] => 13273022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/273022
Process for the preparation of β-amino alcohol Oct 12, 2011 Issued
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