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
Array ( [id] => 4210264 [patent_doc_number] => 06028205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'C2 tricyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 8/986600 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11338 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028205.pdf [firstpage_image] =>[orig_patent_app_number] => 986600 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986600
C2 tricyclic taxanes Dec 7, 1997 Issued
Array ( [id] => 4035448 [patent_doc_number] => 05994576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'C7 tricyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 8/986976 [patent_app_country] => US [patent_app_date] => 1997-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11690 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 447 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994576.pdf [firstpage_image] =>[orig_patent_app_number] => 986976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/986976
C7 tricyclic taxanes Dec 7, 1997 Issued
Array ( [id] => 3950311 [patent_doc_number] => 05998656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'C10 tricyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 8/984847 [patent_app_country] => US [patent_app_date] => 1997-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11793 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/998/05998656.pdf [firstpage_image] =>[orig_patent_app_number] => 984847 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/984847
C10 tricyclic taxanes Dec 3, 1997 Issued
Array ( [id] => 3978270 [patent_doc_number] => 05917062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Intermediates and methods useful in the semisynthesis of paclitaxel and analogs' [patent_app_type] => 1 [patent_app_number] => 8/975804 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2597 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917062.pdf [firstpage_image] =>[orig_patent_app_number] => 975804 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/975804
Intermediates and methods useful in the semisynthesis of paclitaxel and analogs Nov 20, 1997 Issued
Array ( [id] => 3926920 [patent_doc_number] => 05945552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Fluorinated vinyl oxiranes' [patent_app_type] => 1 [patent_app_number] => 8/975310 [patent_app_country] => US [patent_app_date] => 1997-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4344 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945552.pdf [firstpage_image] =>[orig_patent_app_number] => 975310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/975310
Fluorinated vinyl oxiranes Nov 20, 1997 Issued
08/974404 HALOGENATED PACLITAXEL DERIVATIVES Nov 18, 1997 Abandoned
Array ( [id] => 3944126 [patent_doc_number] => 05981777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Recovery of taxanes from plant material' [patent_app_type] => 1 [patent_app_number] => 8/972844 [patent_app_country] => US [patent_app_date] => 1997-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6656 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981777.pdf [firstpage_image] =>[orig_patent_app_number] => 972844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/972844
Recovery of taxanes from plant material Nov 17, 1997 Issued
Array ( [id] => 3978228 [patent_doc_number] => 05917059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Preparation of cyclic acetals or ketals' [patent_app_type] => 1 [patent_app_number] => 8/969775 [patent_app_country] => US [patent_app_date] => 1997-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2099 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917059.pdf [firstpage_image] =>[orig_patent_app_number] => 969775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/969775
Preparation of cyclic acetals or ketals Nov 12, 1997 Issued
Array ( [id] => 4111527 [patent_doc_number] => 06057458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Production of 3-alkoxyalkanals by hydroformylation of enol ether substrates' [patent_app_type] => 1 [patent_app_number] => 8/969178 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6000 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057458.pdf [firstpage_image] =>[orig_patent_app_number] => 969178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/969178
Production of 3-alkoxyalkanals by hydroformylation of enol ether substrates Nov 11, 1997 Issued
Array ( [id] => 4046191 [patent_doc_number] => 05874592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Physiologically active substance EI-2128-1' [patent_app_type] => 1 [patent_app_number] => 8/945981 [patent_app_country] => US [patent_app_date] => 1997-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3044 [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/05/874/05874592.pdf [firstpage_image] =>[orig_patent_app_number] => 945981 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/945981
Physiologically active substance EI-2128-1 Nov 11, 1997 Issued
Array ( [id] => 4160441 [patent_doc_number] => 06114550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method for the stereo-selective preparation of a derivative of .beta.-phenyl-isoserine and its use in the preparation of taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/967795 [patent_app_country] => US [patent_app_date] => 1997-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5514 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 400 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114550.pdf [firstpage_image] =>[orig_patent_app_number] => 967795 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/967795
Method for the stereo-selective preparation of a derivative of .beta.-phenyl-isoserine and its use in the preparation of taxane derivatives Nov 9, 1997 Issued
Array ( [id] => 4250982 [patent_doc_number] => 06136991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Glycidyl ester adducts having increased glass transition temperatures' [patent_app_type] => 1 [patent_app_number] => 8/967634 [patent_app_country] => US [patent_app_date] => 1997-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5665 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136991.pdf [firstpage_image] =>[orig_patent_app_number] => 967634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/967634
Glycidyl ester adducts having increased glass transition temperatures Nov 9, 1997 Issued
Array ( [id] => 3930247 [patent_doc_number] => 05877333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => '1,2-dioxetane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/964680 [patent_app_country] => US [patent_app_date] => 1997-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16863 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877333.pdf [firstpage_image] =>[orig_patent_app_number] => 964680 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964680
1,2-dioxetane derivatives Nov 4, 1997 Issued
Array ( [id] => 4045750 [patent_doc_number] => 05912263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/964889 [patent_app_country] => US [patent_app_date] => 1997-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12128 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 590 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912263.pdf [firstpage_image] =>[orig_patent_app_number] => 964889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/964889
Taxane derivatives Nov 4, 1997 Issued
Array ( [id] => 3985589 [patent_doc_number] => 05861515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Process for the preparation of taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/962011 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4283 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861515.pdf [firstpage_image] =>[orig_patent_app_number] => 962011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962011
Process for the preparation of taxane derivatives Oct 30, 1997 Issued
Array ( [id] => 4040171 [patent_doc_number] => 05856580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Total synthesis of antitumor acylfulvenes' [patent_app_type] => 1 [patent_app_number] => 8/961650 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9103 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/856/05856580.pdf [firstpage_image] =>[orig_patent_app_number] => 961650 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/961650
Total synthesis of antitumor acylfulvenes Oct 30, 1997 Issued
Array ( [id] => 3950518 [patent_doc_number] => 05977375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Esters of baccatin III and 10-deacetylbaccatin III' [patent_app_type] => 1 [patent_app_number] => 8/962452 [patent_app_country] => US [patent_app_date] => 1997-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4164 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977375.pdf [firstpage_image] =>[orig_patent_app_number] => 962452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/962452
Esters of baccatin III and 10-deacetylbaccatin III Oct 30, 1997 Issued
Array ( [id] => 3970196 [patent_doc_number] => 05886227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionadelhyde acetals' [patent_app_type] => 1 [patent_app_number] => 8/958894 [patent_app_country] => US [patent_app_date] => 1997-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3120 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886227.pdf [firstpage_image] =>[orig_patent_app_number] => 958894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/958894
Process for hydrogenation of cyanopropionaldehyde-containing cyanopropionadelhyde acetals Oct 27, 1997 Issued
Array ( [id] => 1533957 [patent_doc_number] => 06410756 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Family of Canadensol taxanes, the semi-synthetic preparation and therapeutic use thereof' [patent_app_type] => B1 [patent_app_number] => 08/957138 [patent_app_country] => US [patent_app_date] => 1997-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 11883 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/410/06410756.pdf [firstpage_image] =>[orig_patent_app_number] => 08957138 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/957138
Family of Canadensol taxanes, the semi-synthetic preparation and therapeutic use thereof Oct 23, 1997 Issued
Array ( [id] => 4106298 [patent_doc_number] => 06051724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Amino substituted taxanes' [patent_app_type] => 1 [patent_app_number] => 8/953889 [patent_app_country] => US [patent_app_date] => 1997-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18383 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 579 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051724.pdf [firstpage_image] =>[orig_patent_app_number] => 953889 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/953889
Amino substituted taxanes Oct 19, 1997 Issued
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