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] => 3777214 [patent_doc_number] => 05808134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Cyclopropane derivatives and method of preparing the same' [patent_app_type] => 1 [patent_app_number] => 8/907014 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808134.pdf [firstpage_image] =>[orig_patent_app_number] => 907014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907014
Cyclopropane derivatives and method of preparing the same Aug 5, 1997 Issued
Array ( [id] => 3978186 [patent_doc_number] => 05917056 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => '10-deacetyl-14.beta.-hydroxybaccactine III derivatives, a process for the preparation thereof and formulations containing them' [patent_app_type] => 1 [patent_app_number] => 8/875770 [patent_app_country] => US [patent_app_date] => 1997-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917056.pdf [firstpage_image] =>[orig_patent_app_number] => 875770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875770
10-deacetyl-14.beta.-hydroxybaccactine III derivatives, a process for the preparation thereof and formulations containing them Aug 4, 1997 Issued
Array ( [id] => 3744100 [patent_doc_number] => 05786492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Halichondrins' [patent_app_type] => 1 [patent_app_number] => 8/902364 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8263 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786492.pdf [firstpage_image] =>[orig_patent_app_number] => 902364 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902364
Halichondrins Jul 28, 1997 Issued
Array ( [id] => 3916108 [patent_doc_number] => 06002022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method for preparing 4, 10-diacetoxy-2.alpha.-benzoyloxy-5.beta., 20-Epoxy-1, 7.beta.-dihydroxy-9-oxo-tax-11-en-13.alpha.-yl(2R,3S)-3-benzoylamino-2-h ydroxy-3-phenylpropionate trihydrate' [patent_app_type] => 1 [patent_app_number] => 8/875625 [patent_app_country] => US [patent_app_date] => 1997-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1723 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/002/06002022.pdf [firstpage_image] =>[orig_patent_app_number] => 875625 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875625
Method for preparing 4, 10-diacetoxy-2.alpha.-benzoyloxy-5.beta., 20-Epoxy-1, 7.beta.-dihydroxy-9-oxo-tax-11-en-13.alpha.-yl(2R,3S)-3-benzoylamino-2-h ydroxy-3-phenylpropionate trihydrate Jul 23, 1997 Issued
Array ( [id] => 4065181 [patent_doc_number] => 05866606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Nutritional formulations containing water-miscible lipid derivatives as anti-microbial agents' [patent_app_type] => 1 [patent_app_number] => 8/887452 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6244 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866606.pdf [firstpage_image] =>[orig_patent_app_number] => 887452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887452
Nutritional formulations containing water-miscible lipid derivatives as anti-microbial agents Jul 1, 1997 Issued
Array ( [id] => 4047322 [patent_doc_number] => 05912367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'High efficiency epoxidation process' [patent_app_type] => 1 [patent_app_number] => 8/886628 [patent_app_country] => US [patent_app_date] => 1997-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4895 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912367.pdf [firstpage_image] =>[orig_patent_app_number] => 886628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886628
High efficiency epoxidation process Jun 30, 1997 Issued
Array ( [id] => 4046243 [patent_doc_number] => 05874596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Titanosilicate catalyst particle' [patent_app_type] => 1 [patent_app_number] => 8/884636 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874596.pdf [firstpage_image] =>[orig_patent_app_number] => 884636 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884636
Titanosilicate catalyst particle Jun 26, 1997 Issued
Array ( [id] => 3772699 [patent_doc_number] => 05773632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Process for the preparation of the enol lactone of 2-oxocyclohexlidene acetic acid and application to the preparation of 2-cuomaranone' [patent_app_type] => 1 [patent_app_number] => 8/883594 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2377 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773632.pdf [firstpage_image] =>[orig_patent_app_number] => 883594 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883594
Process for the preparation of the enol lactone of 2-oxocyclohexlidene acetic acid and application to the preparation of 2-cuomaranone Jun 25, 1997 Issued
Array ( [id] => 3796055 [patent_doc_number] => 05780657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Propylene epoxidation using chloride-containing silver catalysts' [patent_app_type] => 1 [patent_app_number] => 8/880905 [patent_app_country] => US [patent_app_date] => 1997-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6340 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780657.pdf [firstpage_image] =>[orig_patent_app_number] => 880905 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/880905
Propylene epoxidation using chloride-containing silver catalysts Jun 22, 1997 Issued
Array ( [id] => 4065124 [patent_doc_number] => 05866602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Keto-substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives' [patent_app_type] => 1 [patent_app_number] => 8/878031 [patent_app_country] => US [patent_app_date] => 1997-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5072 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866602.pdf [firstpage_image] =>[orig_patent_app_number] => 878031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878031
Keto-substituted tetrahydrofuran analogs of prostaglandins as ocular hypotensives Jun 17, 1997 Issued
Array ( [id] => 3841139 [patent_doc_number] => 05847161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => '1, 2 chemiluminescent dioxetanes of improved performance' [patent_app_type] => 1 [patent_app_number] => 8/874408 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8403 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847161.pdf [firstpage_image] =>[orig_patent_app_number] => 874408 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874408
1, 2 chemiluminescent dioxetanes of improved performance Jun 12, 1997 Issued
Array ( [id] => 4109938 [patent_doc_number] => 06057359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Spontaneously dispersible concentrates comprising esters of baccatin-III compounds having antitumor and antiviral activity' [patent_app_type] => 1 [patent_app_number] => 8/872984 [patent_app_country] => US [patent_app_date] => 1997-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11209 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057359.pdf [firstpage_image] =>[orig_patent_app_number] => 872984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872984
Spontaneously dispersible concentrates comprising esters of baccatin-III compounds having antitumor and antiviral activity Jun 10, 1997 Issued
Array ( [id] => 6901672 [patent_doc_number] => 20010023255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-20 [patent_title] => 'PHOSPHONOOXYMETHYL ETHERS OF TAXANE DERIVATIVES' [patent_app_type] => new [patent_app_number] => 08/870794 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51010 [patent_no_of_claims] => 95 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20010023255.pdf [firstpage_image] =>[orig_patent_app_number] => 08870794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870794
Phosphonooxymethyl ethers of taxane derivatives Jun 5, 1997 Issued
Array ( [id] => 3770125 [patent_doc_number] => 05773461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => '7-deoxy-6-substituted paclitaxels' [patent_app_type] => 1 [patent_app_number] => 8/868758 [patent_app_country] => US [patent_app_date] => 1997-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30192 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773461.pdf [firstpage_image] =>[orig_patent_app_number] => 868758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868758
7-deoxy-6-substituted paclitaxels Jun 3, 1997 Issued
Array ( [id] => 4051645 [patent_doc_number] => 05869702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Polyol ether derivatives and production methods therefor' [patent_app_type] => 1 [patent_app_number] => 8/869141 [patent_app_country] => US [patent_app_date] => 1997-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24400 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869702.pdf [firstpage_image] =>[orig_patent_app_number] => 869141 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869141
Polyol ether derivatives and production methods therefor Jun 3, 1997 Issued
Array ( [id] => 4192649 [patent_doc_number] => 06153756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Soluble prodrugs of paclitaxel' [patent_app_type] => 1 [patent_app_number] => 8/868135 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3515 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153756.pdf [firstpage_image] =>[orig_patent_app_number] => 868135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868135
Soluble prodrugs of paclitaxel Jun 2, 1997 Issued
Array ( [id] => 4241833 [patent_doc_number] => 06080877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-27 [patent_title] => 'Taxanes' [patent_app_type] => 1 [patent_app_number] => 8/868476 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 7095 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/080/06080877.pdf [firstpage_image] =>[orig_patent_app_number] => 868476 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868476
Taxanes Jun 2, 1997 Issued
Array ( [id] => 3853786 [patent_doc_number] => 05767297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Taxoid derivative and method of producing thereof' [patent_app_type] => 1 [patent_app_number] => 8/868151 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4435 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767297.pdf [firstpage_image] =>[orig_patent_app_number] => 868151 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868151
Taxoid derivative and method of producing thereof Jun 2, 1997 Issued
08/862489 NOVEL TRIPTOLIDE DERIVATIVES USEFUL IN THE TREATMENT OF AUTOIMMUNE DISEASES May 22, 1997 Pending
Array ( [id] => 3985643 [patent_doc_number] => 05861519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters' [patent_app_type] => 1 [patent_app_number] => 8/862457 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6261 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/861/05861519.pdf [firstpage_image] =>[orig_patent_app_number] => 862457 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862457
Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters May 22, 1997 Issued
Menu