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
08/750379 NOVEL TAXOIDS, THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS WHICH CONTAIN THEM Dec 8, 1996 Abandoned
08/750388 NEW TAXOIDS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS WHICH CONTAIN THEM Dec 8, 1996 Abandoned
Array ( [id] => 3853769 [patent_doc_number] => 05767296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Deacetoxytaxol derivatives' [patent_app_type] => 1 [patent_app_number] => 8/750374 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36464 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767296.pdf [firstpage_image] =>[orig_patent_app_number] => 750374 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750374
Deacetoxytaxol derivatives Dec 5, 1996 Issued
Array ( [id] => 3889308 [patent_doc_number] => 05777139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Taxoids, their preparation and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 8/750090 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 673 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/777/05777139.pdf [firstpage_image] =>[orig_patent_app_number] => 750090 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750090
Taxoids, their preparation and pharmaceutical compositions containing them Dec 5, 1996 Issued
Array ( [id] => 3827630 [patent_doc_number] => 05731445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => '1,2- Dioxetane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/753788 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 16866 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731445.pdf [firstpage_image] =>[orig_patent_app_number] => 753788 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753788
1,2- Dioxetane derivatives Dec 1, 1996 Issued
Array ( [id] => 4237051 [patent_doc_number] => 06118011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Preparation of liposomal taxanes' [patent_app_type] => 1 [patent_app_number] => 8/753650 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9689 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 656 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118011.pdf [firstpage_image] =>[orig_patent_app_number] => 753650 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/753650
Preparation of liposomal taxanes Nov 26, 1996 Issued
Array ( [id] => 3688849 [patent_doc_number] => 05696157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Sulfonated derivatives of 7-aminocoumarin' [patent_app_type] => 1 [patent_app_number] => 8/749753 [patent_app_country] => US [patent_app_date] => 1996-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14480 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696157.pdf [firstpage_image] =>[orig_patent_app_number] => 749753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/749753
Sulfonated derivatives of 7-aminocoumarin Nov 14, 1996 Issued
Array ( [id] => 3806370 [patent_doc_number] => 05830912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Derivatives of 6,8-difluoro-7-hydroxycoumarin' [patent_app_type] => 1 [patent_app_number] => 8/749684 [patent_app_country] => US [patent_app_date] => 1996-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 19185 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/830/05830912.pdf [firstpage_image] =>[orig_patent_app_number] => 749684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/749684
Derivatives of 6,8-difluoro-7-hydroxycoumarin Nov 14, 1996 Issued
Array ( [id] => 3790920 [patent_doc_number] => 05840930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Method for production of 2\", 3\" dihalocephalomannine' [patent_app_type] => 1 [patent_app_number] => 8/743512 [patent_app_country] => US [patent_app_date] => 1996-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 6517 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840930.pdf [firstpage_image] =>[orig_patent_app_number] => 743512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743512
Method for production of 2", 3" dihalocephalomannine Nov 3, 1996 Issued
Array ( [id] => 3700770 [patent_doc_number] => 05677462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Process for preparing taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/742101 [patent_app_country] => US [patent_app_date] => 1996-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4090 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677462.pdf [firstpage_image] =>[orig_patent_app_number] => 742101 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/742101
Process for preparing taxane derivatives Oct 30, 1996 Issued
Array ( [id] => 3978552 [patent_doc_number] => 05905160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Method for production of epoxy compound and hydroxy iminodisuccinic acid' [patent_app_type] => 1 [patent_app_number] => 8/741375 [patent_app_country] => US [patent_app_date] => 1996-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4268 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905160.pdf [firstpage_image] =>[orig_patent_app_number] => 741375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741375
Method for production of epoxy compound and hydroxy iminodisuccinic acid Oct 29, 1996 Issued
Array ( [id] => 3790963 [patent_doc_number] => 05840933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Catalytic converter system and progress' [patent_app_type] => 1 [patent_app_number] => 8/740461 [patent_app_country] => US [patent_app_date] => 1996-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3244 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840933.pdf [firstpage_image] =>[orig_patent_app_number] => 740461 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740461
Catalytic converter system and progress Oct 28, 1996 Issued
Array ( [id] => 3772366 [patent_doc_number] => 05756536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Microbial transformation of taxol and cephalomannine' [patent_app_type] => 1 [patent_app_number] => 8/730837 [patent_app_country] => US [patent_app_date] => 1996-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3766 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756536.pdf [firstpage_image] =>[orig_patent_app_number] => 730837 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/730837
Microbial transformation of taxol and cephalomannine Oct 16, 1996 Issued
Array ( [id] => 4047489 [patent_doc_number] => 05908943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Process for preparation of epoxy compounds essentially free of organic halides' [patent_app_type] => 1 [patent_app_number] => 8/731215 [patent_app_country] => US [patent_app_date] => 1996-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7938 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/908/05908943.pdf [firstpage_image] =>[orig_patent_app_number] => 731215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/731215
Process for preparation of epoxy compounds essentially free of organic halides Oct 7, 1996 Issued
Array ( [id] => 3899136 [patent_doc_number] => 05750738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Process for the preparation of 7-hydroxytaxanes' [patent_app_type] => 1 [patent_app_number] => 8/722106 [patent_app_country] => US [patent_app_date] => 1996-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750738.pdf [firstpage_image] =>[orig_patent_app_number] => 722106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/722106
Process for the preparation of 7-hydroxytaxanes Oct 2, 1996 Issued
Array ( [id] => 3828896 [patent_doc_number] => 05760072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Paclitaxel prodrugs, method for preparation as well as their use in selective chemotherapy' [patent_app_type] => 1 [patent_app_number] => 8/722941 [patent_app_country] => US [patent_app_date] => 1996-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760072.pdf [firstpage_image] =>[orig_patent_app_number] => 722941 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/722941
Paclitaxel prodrugs, method for preparation as well as their use in selective chemotherapy Sep 29, 1996 Issued
Array ( [id] => 3899121 [patent_doc_number] => 05750737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Method for paclitaxel synthesis' [patent_app_type] => 1 [patent_app_number] => 8/719488 [patent_app_country] => US [patent_app_date] => 1996-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3895 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750737.pdf [firstpage_image] =>[orig_patent_app_number] => 719488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/719488
Method for paclitaxel synthesis Sep 24, 1996 Issued
Array ( [id] => 3831071 [patent_doc_number] => 05760219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Pyridyl substituted B-lactam compounds' [patent_app_type] => 1 [patent_app_number] => 8/717136 [patent_app_country] => US [patent_app_date] => 1996-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6899 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/760/05760219.pdf [firstpage_image] =>[orig_patent_app_number] => 717136 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/717136
Pyridyl substituted B-lactam compounds Sep 19, 1996 Issued
Array ( [id] => 3729018 [patent_doc_number] => 05703117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Hydrolysis-promoting hydrophobic taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/712684 [patent_app_country] => US [patent_app_date] => 1996-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7274 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703117.pdf [firstpage_image] =>[orig_patent_app_number] => 712684 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/712684
Hydrolysis-promoting hydrophobic taxane derivatives Sep 11, 1996 Issued
Array ( [id] => 3861578 [patent_doc_number] => 05792870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => '2-amino-3-aroyl-benzo›.beta.!thiophenes and methods for preparing and using same to produce 6-hdyroxy-2-(4-hydroxyphenyl)-3-›4-(2-aminoethoxy)-benzoyl!benzo›.beta.! thiophenes' [patent_app_type] => 1 [patent_app_number] => 8/710070 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5584 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/792/05792870.pdf [firstpage_image] =>[orig_patent_app_number] => 710070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/710070
2-amino-3-aroyl-benzo›.beta.!thiophenes and methods for preparing and using same to produce 6-hdyroxy-2-(4-hydroxyphenyl)-3-›4-(2-aminoethoxy)-benzoyl!benzo›.beta.! thiophenes Sep 9, 1996 Issued
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