Search

Sikarl A Witherspoon

Examiner (ID: 196, Phone: (571)272-0649 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1671, 1622, 1621
Total Applications
3094
Issued Applications
2599
Pending Applications
154
Abandoned Applications
341

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16452456 [patent_doc_number] => 20200361882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => METABOLICALLY STABLE N-ACYLAMINOOXADIAZOLES USEFUL AS ANTIBACTERIAL AGENTS [patent_app_type] => utility [patent_app_number] => 16/640642 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640642
Metabolically stable N-acylaminooxadiazoles useful as antibacterial agents Aug 20, 2018 Issued
Array ( [id] => 15193783 [patent_doc_number] => 10494370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-03 [patent_title] => Toll-like receptor 7 (TLR7) agonists having a pyridine or pyrazine moiety, conjugates thereof, and methods and uses therefor [patent_app_type] => utility [patent_app_number] => 16/103581 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 13311 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103581
Toll-like receptor 7 (TLR7) agonists having a pyridine or pyrazine moiety, conjugates thereof, and methods and uses therefor Aug 13, 2018 Issued
Array ( [id] => 15753571 [patent_doc_number] => 10618879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Semi-synthesis procedures [patent_app_type] => utility [patent_app_number] => 16/059857 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17311 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16059857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/059857
Semi-synthesis procedures Aug 8, 2018 Issued
Array ( [id] => 16839345 [patent_doc_number] => 20210147357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ALKYLPHENYL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/636670 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/636670
Alkylphenyl compounds Aug 7, 2018 Issued
Array ( [id] => 16042825 [patent_doc_number] => 10683271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-16 [patent_title] => Compositions and methods for modulating farnesoid X receptors [patent_app_type] => utility [patent_app_number] => 16/056881 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30604 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056881
Compositions and methods for modulating farnesoid X receptors Aug 6, 2018 Issued
Array ( [id] => 16249738 [patent_doc_number] => 10749116 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Dibenzopyrromethene boron chelate compound, near-infrared light-absorbing material, thin-film, and organic electronic device [patent_app_type] => utility [patent_app_number] => 16/637064 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 15392 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637064
Dibenzopyrromethene boron chelate compound, near-infrared light-absorbing material, thin-film, and organic electronic device Aug 5, 2018 Issued
Array ( [id] => 13574755 [patent_doc_number] => 20180338926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => 3'-[(2Z)-[1-(3,4-DIMETHYLPHENYL)-1,5-DIHYDRO-3-METHYL-5-OXO-4H-PYRAZOL-4-YLIDENE]HYDRAZINO]-2'-HYDROXY-[1,1'-BIPHENYL]-3-CARBOXYLIC ACID BIS-(MONOETHANOLAMINE) [patent_app_type] => utility [patent_app_number] => 16/054451 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054451
3'-[(2Z)-[1-(3,4-DIMETHYLPHENYL)-1,5-DIHYDRO-3-METHYL-5-OXO-4H-PYRAZOL-4-YLIDENE]HYDRAZINO]-2'-HYDROXY-[1,1'-BIPHENYL]-3-CARBOXYLIC ACID BIS-(MONOETHANOLAMINE) Aug 2, 2018 Abandoned
Array ( [id] => 13586335 [patent_doc_number] => 20180344716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => NOVEL OXAZOLIDINONE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 16/054538 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054538
NOVEL OXAZOLIDINONE DERIVATIVES Aug 2, 2018 Abandoned
Array ( [id] => 13840429 [patent_doc_number] => 20190023699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => HETEROCYCLIC SULFONAMIDE DERIVATIVE AND MEDICINE CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 16/054077 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054077
Heterocyclic sulfonamide derivative and medicine containing same Aug 2, 2018 Issued
Array ( [id] => 13865829 [patent_doc_number] => 20190029255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => N-CYCLOALKYL-N-{[2-(1-SUBSTITUTEDCYCLOALKYL)PHENYL]METHYLENE}-(THIO)CARBOXAMIDE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 16/054744 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054744 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054744
N-cycloalkyl-N-{[2-(1-substitutedcycloalkyl)phenyl]methylene}-(thio)carboxamide derivatives Aug 2, 2018 Issued
Array ( [id] => 14119149 [patent_doc_number] => 10246419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Liver X receptor (LXR) modulators [patent_app_type] => utility [patent_app_number] => 16/054884 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 26701 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054884
Liver X receptor (LXR) modulators Aug 2, 2018 Issued
Array ( [id] => 16108351 [patent_doc_number] => 20200206198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => CFTR CHANNEL ACTIVATOR FOR USE IN THE TREATMENT AND/OR PREVENTION OF GLUTEN SENSITIVITY CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/633582 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633582
CFTR CHANNEL ACTIVATOR FOR USE IN THE TREATMENT AND/OR PREVENTION OF GLUTEN SENSITIVITY CONDITIONS Jul 24, 2018 Abandoned
Array ( [id] => 13826427 [patent_doc_number] => 20190016698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => NOVEL MANUFACTURING PROCESS FOR TRIAZINE, PYRIMIDINE AND PYRIDINE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 16/045427 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045427
Manufacturing process for triazine, pyrimidine and pyridine derivatives Jul 24, 2018 Issued
Array ( [id] => 15540665 [patent_doc_number] => 10570097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Antimicrobial imidazolium compounds [patent_app_type] => utility [patent_app_number] => 16/041724 [patent_app_country] => US [patent_app_date] => 2018-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 13723 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16041724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/041724
Antimicrobial imidazolium compounds Jul 19, 2018 Issued
Array ( [id] => 16869942 [patent_doc_number] => 20210163409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ALTERNATE PROCESSES FOR THE PREPARATION OF PYRROLIDINE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 16/630257 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630257
ALTERNATE PROCESSES FOR THE PREPARATION OF PYRROLIDINE DERIVATIVES Jul 18, 2018 Abandoned
Array ( [id] => 16108423 [patent_doc_number] => 20200206234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => ISOXAZOLE DERIVATIVES AS INDUCERS OF FETAL HEMOGLOBIN IN ERYTHROID PRECURSOR CELLS FROM BETA-THALASSEMIC PATIENTS [patent_app_type] => utility [patent_app_number] => 16/631295 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631295
Isoxazole derivatives as inducers of fetal hemoglobin in erythroid precursor cells from beta-thalassemic patients Jul 12, 2018 Issued
Array ( [id] => 15163125 [patent_doc_number] => 10487042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Method for solvent-free decarboxylation of amino acids via imine formation [patent_app_type] => utility [patent_app_number] => 16/027487 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 9423 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027487
Method for solvent-free decarboxylation of amino acids via imine formation Jul 4, 2018 Issued
Array ( [id] => 17044869 [patent_doc_number] => 11098037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Process for preparing alectinib or a pharmaceutically acceptable salt thereof [patent_app_type] => utility [patent_app_number] => 16/627160 [patent_app_country] => US [patent_app_date] => 2018-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8766 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627160
Process for preparing alectinib or a pharmaceutically acceptable salt thereof Jul 3, 2018 Issued
Array ( [id] => 16175402 [patent_doc_number] => 20200222370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => PHARMACEUTICAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/627061 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627061
Pharmaceutical composition Jun 28, 2018 Issued
Array ( [id] => 15797015 [patent_doc_number] => 20200121650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => PHARMACEUTICAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/627178 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627178
Pharmaceutical composition Jun 28, 2018 Issued
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