Search

Helen Shibru

Examiner (ID: 13530, Phone: (571)272-7329 , Office: P/2484 )

Most Active Art Unit
2484
Art Unit(s)
2621, 2484, 2616
Total Applications
1024
Issued Applications
613
Pending Applications
68
Abandoned Applications
369

Applications

Application numberTitle of the applicationFiling DateStatus
08/408676 NOVEL METHODS FOR THE PREPARATION OF TAXES USING OXAZOLIDINE INTERMEDIATES Mar 21, 1995 Abandoned
Array ( [id] => 3592409 [patent_doc_number] => 05567820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Glucopyranoside benzothiophenes' [patent_app_type] => 1 [patent_app_number] => 8/404701 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6589 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567820.pdf [firstpage_image] =>[orig_patent_app_number] => 404701 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404701
Glucopyranoside benzothiophenes Mar 14, 1995 Issued
Array ( [id] => 3512056 [patent_doc_number] => 05587491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-24 [patent_title] => 'Method for the synthesis of bis-tetrahydrofuranyl Annonaceous acetogenins' [patent_app_type] => 1 [patent_app_number] => 8/405131 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18769 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/587/05587491.pdf [firstpage_image] =>[orig_patent_app_number] => 405131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405131
Method for the synthesis of bis-tetrahydrofuranyl Annonaceous acetogenins Mar 14, 1995 Issued
Array ( [id] => 3546802 [patent_doc_number] => 05554755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => '2-amino-3-aroyl-benzo[.beta.]thiophenes and methods for preparing and using same to produce 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-aminoethoxy)-benzoyl]benzo[.beta.] thiophenes' [patent_app_type] => 1 [patent_app_number] => 8/404659 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5579 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554755.pdf [firstpage_image] =>[orig_patent_app_number] => 404659 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/404659
2-amino-3-aroyl-benzo[.beta.]thiophenes and methods for preparing and using same to produce 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-aminoethoxy)-benzoyl]benzo[.beta.] thiophenes Mar 14, 1995 Issued
Array ( [id] => 7625430 [patent_doc_number] => 06723739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-20 [patent_title] => 'Glucopyranoside benzothiophenes' [patent_app_type] => B1 [patent_app_number] => 08/405555 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6462 [patent_no_of_claims] => 1 [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] => patents/06/723/06723739.pdf [firstpage_image] =>[orig_patent_app_number] => 08405555 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405555
Glucopyranoside benzothiophenes Mar 14, 1995 Issued
08/404658 2-AMINO-3-AROYL-BENZO[B]THIOPHENES AND METHODS FOR PREPARING AND USING SAME TO PRODUCE 6-HYDROXY-2-(4-HYDROXYPHENYL)-3- [4-(2-AMINOETHOXY)-BENZOYL]BENZO[BETA]THIOPHENES Mar 14, 1995 Abandoned
Array ( [id] => 3696608 [patent_doc_number] => 05650525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => '1,2-dioxetane derivatives, intermediates for syntheses thereof and methods of producing the intermediates' [patent_app_type] => 1 [patent_app_number] => 8/403212 [patent_app_country] => US [patent_app_date] => 1995-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 39496 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650525.pdf [firstpage_image] =>[orig_patent_app_number] => 403212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403212
1,2-dioxetane derivatives, intermediates for syntheses thereof and methods of producing the intermediates Mar 12, 1995 Issued
08/401711 CEPHALOMANNINE EPOXIDE, ITS ANALOGUES AND A METHOD FOR PREPARING THE SAME Mar 9, 1995 Abandoned
Array ( [id] => 3649148 [patent_doc_number] => 05637740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Production of 2, 3-epoxypropyl trialkyl ammonium chlorides' [patent_app_type] => 1 [patent_app_number] => 8/400473 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2759 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637740.pdf [firstpage_image] =>[orig_patent_app_number] => 400473 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/400473
Production of 2, 3-epoxypropyl trialkyl ammonium chlorides Mar 7, 1995 Issued
Array ( [id] => 3669946 [patent_doc_number] => 05600029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Process for producing DL-tocopherols and intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 8/398176 [patent_app_country] => US [patent_app_date] => 1995-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600029.pdf [firstpage_image] =>[orig_patent_app_number] => 398176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/398176
Process for producing DL-tocopherols and intermediates therefor Mar 1, 1995 Issued
Array ( [id] => 3494731 [patent_doc_number] => 05536850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Substance DC114-A1' [patent_app_type] => 1 [patent_app_number] => 8/392886 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2141 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536850.pdf [firstpage_image] =>[orig_patent_app_number] => 392886 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392886
Substance DC114-A1 Feb 28, 1995 Issued
Array ( [id] => 3662449 [patent_doc_number] => 05624951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => '4-hydroxy coumarin derivatives with antibacterial activity' [patent_app_type] => 1 [patent_app_number] => 8/403818 [patent_app_country] => US [patent_app_date] => 1995-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4212 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/624/05624951.pdf [firstpage_image] =>[orig_patent_app_number] => 403818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403818
4-hydroxy coumarin derivatives with antibacterial activity Feb 28, 1995 Issued
Array ( [id] => 3626328 [patent_doc_number] => 05608087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Water soluble taxol derivatives' [patent_app_type] => 1 [patent_app_number] => 8/395169 [patent_app_country] => US [patent_app_date] => 1995-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 9416 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608087.pdf [firstpage_image] =>[orig_patent_app_number] => 395169 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/395169
Water soluble taxol derivatives Feb 26, 1995 Issued
Array ( [id] => 3646863 [patent_doc_number] => 05637589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Suksdorfin, analogs, compositions thereof, and methods for making and using thereof' [patent_app_type] => 1 [patent_app_number] => 8/392558 [patent_app_country] => US [patent_app_date] => 1995-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36344 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637589.pdf [firstpage_image] =>[orig_patent_app_number] => 392558 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/392558
Suksdorfin, analogs, compositions thereof, and methods for making and using thereof Feb 20, 1995 Issued
Array ( [id] => 3660476 [patent_doc_number] => 05627280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Synthesis of (+)-pancratistatin' [patent_app_type] => 1 [patent_app_number] => 8/389477 [patent_app_country] => US [patent_app_date] => 1995-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5835 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627280.pdf [firstpage_image] =>[orig_patent_app_number] => 389477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389477
Synthesis of (+)-pancratistatin Feb 15, 1995 Issued
Array ( [id] => 3649030 [patent_doc_number] => 05637732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Tricyclic and tetracyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 8/383775 [patent_app_country] => US [patent_app_date] => 1995-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35674 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637732.pdf [firstpage_image] =>[orig_patent_app_number] => 383775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/383775
Tricyclic and tetracyclic taxanes Feb 5, 1995 Issued
Array ( [id] => 3697684 [patent_doc_number] => 05618952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Synthetic process for the preparation of tricyclic and tetracyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 8/383956 [patent_app_country] => US [patent_app_date] => 1995-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35567 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618952.pdf [firstpage_image] =>[orig_patent_app_number] => 383956 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/383956
Synthetic process for the preparation of tricyclic and tetracyclic taxanes Feb 5, 1995 Issued
Array ( [id] => 3625526 [patent_doc_number] => 05602262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Process for the preparation of 2-deoxy-2,2-difluoro-.beta.-D-ribo-pentopyranose' [patent_app_type] => 1 [patent_app_number] => 8/383047 [patent_app_country] => US [patent_app_date] => 1995-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3121 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602262.pdf [firstpage_image] =>[orig_patent_app_number] => 383047 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/383047
Process for the preparation of 2-deoxy-2,2-difluoro-.beta.-D-ribo-pentopyranose Feb 2, 1995 Issued
Array ( [id] => 3696101 [patent_doc_number] => 05679807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Preparation of taxol and docetaxel through primary amines' [patent_app_type] => 1 [patent_app_number] => 8/380679 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13178 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/679/05679807.pdf [firstpage_image] =>[orig_patent_app_number] => 380679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380679
Preparation of taxol and docetaxel through primary amines Jan 29, 1995 Issued
Array ( [id] => 3621463 [patent_doc_number] => 05614549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'High molecular weight polymer-based prodrugs' [patent_app_type] => 1 [patent_app_number] => 8/380873 [patent_app_country] => US [patent_app_date] => 1995-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7650 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614549.pdf [firstpage_image] =>[orig_patent_app_number] => 380873 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/380873
High molecular weight polymer-based prodrugs Jan 29, 1995 Issued
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