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] => 9739314 [patent_doc_number] => 20140275034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Methods and Compositions Utilizing Lactams Derived from Camphor, Verbenone or Cat Thyme Oil for Repelling Blood-Sucking and Biting Insects, Ticks and Mites' [patent_app_type] => utility [patent_app_number] => 13/826431 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6406 [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] => 13826431 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826431
Methods and compositions utilizing lactams derived from camphor, verbenone or cat thyme oil for repelling blood-sucking and biting insects, ticks and mites Mar 13, 2013 Issued
Array ( [id] => 11547221 [patent_doc_number] => 09616044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Long acting compositions' [patent_app_type] => utility [patent_app_number] => 14/384308 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5396 [patent_no_of_claims] => 18 [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] => 14384308 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/384308
Long acting compositions Mar 12, 2013 Issued
Array ( [id] => 9844499 [patent_doc_number] => 08946415 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Pyrazolo[1,5-a]pyrimidine-based compounds, compositions comprising them, and methods of their use' [patent_app_type] => utility [patent_app_number] => 13/785355 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 31680 [patent_no_of_claims] => 15 [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] => 13785355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785355
Pyrazolo[1,5-a]pyrimidine-based compounds, compositions comprising them, and methods of their use Mar 4, 2013 Issued
Array ( [id] => 11194582 [patent_doc_number] => 09425401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => '9,9′-spirobixanthene derivatives for electroluminescent devices' [patent_app_type] => utility [patent_app_number] => 14/387060 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10459 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14387060 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387060
9,9′-spirobixanthene derivatives for electroluminescent devices Feb 27, 2013 Issued
Array ( [id] => 8892245 [patent_doc_number] => 20130165428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/772786 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 72316 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13772786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772786
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS Feb 20, 2013 Abandoned
Array ( [id] => 9331119 [patent_doc_number] => 20140057901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/772783 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54121 [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] => 13772783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/772783
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS Feb 20, 2013 Abandoned
Array ( [id] => 10614826 [patent_doc_number] => 09334259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Aryloxyacetamide compound and pesticide' [patent_app_type] => utility [patent_app_number] => 14/377052 [patent_app_country] => US [patent_app_date] => 2013-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16108 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 14377052 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377052
Aryloxyacetamide compound and pesticide Feb 11, 2013 Issued
Array ( [id] => 8975962 [patent_doc_number] => 20130209392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'HETEROATOM CONTAINING CYCLIC DIMERS' [patent_app_type] => utility [patent_app_number] => 13/763101 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 21833 [patent_no_of_claims] => 57 [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] => 13763101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/763101
Heteroatom containing cyclic dimers Feb 7, 2013 Issued
Array ( [id] => 9839627 [patent_doc_number] => 20150031709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'Heteroaryl Compounds and Methods of Use Thereof' [patent_app_type] => utility [patent_app_number] => 14/377673 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39977 [patent_no_of_claims] => 45 [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] => 14377673 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/377673
Heteroaryl compounds and methods of use thereof Feb 7, 2013 Issued
Array ( [id] => 9657563 [patent_doc_number] => 20140228568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-14 [patent_title] => 'BIPHENYL DERIVATIVES, PHARMACEUTICAL COMPOSITION COMPRISING THE SAME, AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/762567 [patent_app_country] => US [patent_app_date] => 2013-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10723 [patent_no_of_claims] => 10 [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] => 13762567 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/762567
Biphenyl derivatives, pharmaceutical composition comprising the same, and preparation method thereof Feb 7, 2013 Issued
Array ( [id] => 10864168 [patent_doc_number] => 08889869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Methods for the preparation of HIV attachment inhibitor piperazine prodrug compound' [patent_app_type] => utility [patent_app_number] => 13/760526 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2925 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13760526 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/760526
Methods for the preparation of HIV attachment inhibitor piperazine prodrug compound Feb 5, 2013 Issued
Array ( [id] => 10947234 [patent_doc_number] => 20140350255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'PROCESS FOR THE PREPARATION OF VILAZODONE OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS' [patent_app_type] => utility [patent_app_number] => 14/375938 [patent_app_country] => US [patent_app_date] => 2013-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2351 [patent_no_of_claims] => 19 [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] => 14375938 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/375938
PROCESS FOR THE PREPARATION OF VILAZODONE OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS Jan 31, 2013 Abandoned
Array ( [id] => 9009427 [patent_doc_number] => 08524726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Amido derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors' [patent_app_type] => utility [patent_app_number] => 13/747366 [patent_app_country] => US [patent_app_date] => 2013-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16995 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13747366 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/747366
Amido derivatives and their use as positive allosteric modulators of metabotropic glutamate receptors Jan 21, 2013 Issued
Array ( [id] => 10947247 [patent_doc_number] => 20140350268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'CHIRAL IMIDODIPHOSPHATES AND DERIVATIVES THEREOF' [patent_app_type] => utility [patent_app_number] => 14/371238 [patent_app_country] => US [patent_app_date] => 2013-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8650 [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] => 14371238 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/371238
Chiral imidodiphosphates and derivatives thereof Jan 7, 2013 Issued
Array ( [id] => 8915882 [patent_doc_number] => 20130177507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'Quick Destruction of the Streptococcus Mutans that is Responsible for Tooth Decay' [patent_app_type] => utility [patent_app_number] => 13/734935 [patent_app_country] => US [patent_app_date] => 2013-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3106 [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] => 13734935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734935
Quick Destruction of the Streptococcus Mutans that is Responsible for Tooth Decay Jan 4, 2013 Abandoned
Array ( [id] => 8905053 [patent_doc_number] => 20130172557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => '2,6-DIHALO-5-ALKOXY-4-SUBSTITUTED-PYRIMIDINES, PYRIMIDINE- CARBALDEHYDES, AND METHODS OF FORMATION AND USE' [patent_app_type] => utility [patent_app_number] => 13/730406 [patent_app_country] => US [patent_app_date] => 2012-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8252 [patent_no_of_claims] => 23 [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] => 13730406 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/730406
2,6-dihalo-5-alkoxy-4-substituted-pyrimidines, pyrimidine-carbaldehydes, and methods of formation and use Dec 27, 2012 Issued
Array ( [id] => 10947231 [patent_doc_number] => 20140350253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'ASYMMETRIC ELECTROPHILIC FLUORINATION USING AN ANIONIC CHIRAL PHASE-TRANSFER CATALYST' [patent_app_type] => utility [patent_app_number] => 14/368105 [patent_app_country] => US [patent_app_date] => 2012-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 33495 [patent_no_of_claims] => 16 [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] => 14368105 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/368105
Asymmetric electrophilic fluorination using an anionic chiral phase-transfer catalyst Dec 25, 2012 Issued
Array ( [id] => 10940266 [patent_doc_number] => 20140343287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'Process for the Manufacture of 1-[2-(2,4-Dimethyl-Phenylsulfanyl)-Phenyl]-Piperazine' [patent_app_type] => utility [patent_app_number] => 14/370322 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4776 [patent_no_of_claims] => 18 [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] => 14370322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/370322
Process for the manufacture of 1-[2-(2,4-dimethyl-phenylsulfanyl)-phenyl]-piperazine Dec 19, 2012 Issued
Array ( [id] => 10947249 [patent_doc_number] => 20140350270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-27 [patent_title] => 'Crystalline Darunavir' [patent_app_type] => utility [patent_app_number] => 14/363149 [patent_app_country] => US [patent_app_date] => 2012-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3801 [patent_no_of_claims] => 10 [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] => 14363149 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/363149
Crystalline Darunavir Dec 4, 2012 Issued
Array ( [id] => 11450428 [patent_doc_number] => 09574061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Process for producing a cyclic acetal' [patent_app_type] => utility [patent_app_number] => 14/359223 [patent_app_country] => US [patent_app_date] => 2012-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9217 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14359223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/359223
Process for producing a cyclic acetal Nov 22, 2012 Issued
Menu