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] => 6142465 [patent_doc_number] => 20020002292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-03 [patent_title] => 'C7 TAXANE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM' [patent_app_type] => new [patent_app_number] => 09/426674 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11225 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0002/20020002292.pdf [firstpage_image] =>[orig_patent_app_number] => 09426674 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426674
C7 acyloxy and hydrido taxane derivatives and pharmaceutical compositions containing them Oct 24, 1999 Issued
09/425794 TAXANES HAVING AN ALKOXY, ALKENOXY OR ARYKOXY SUBSTITUTED SIDE-CHAIN AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM Oct 21, 1999 Abandoned
Array ( [id] => 4130138 [patent_doc_number] => 06127557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Method for producing silasequioxane metal complexes, novel silasesquioxane metal complexes and use thereof' [patent_app_type] => 1 [patent_app_number] => 9/403260 [patent_app_country] => US [patent_app_date] => 1999-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127557.pdf [firstpage_image] =>[orig_patent_app_number] => 403260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403260
Method for producing silasequioxane metal complexes, novel silasesquioxane metal complexes and use thereof Oct 17, 1999 Issued
Array ( [id] => 4160477 [patent_doc_number] => 06114552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Heterogeneous epoxidation catalyst' [patent_app_type] => 1 [patent_app_number] => 9/407489 [patent_app_country] => US [patent_app_date] => 1999-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7044 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114552.pdf [firstpage_image] =>[orig_patent_app_number] => 407489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/407489
Heterogeneous epoxidation catalyst Sep 27, 1999 Issued
Array ( [id] => 4307053 [patent_doc_number] => 06187936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Process for the enzymatic kinetic resolution of 3-phenylglycidates by transesterification with aminoalcohols' [patent_app_type] => 1 [patent_app_number] => 9/399962 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5622 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/187/06187936.pdf [firstpage_image] =>[orig_patent_app_number] => 399962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399962
Process for the enzymatic kinetic resolution of 3-phenylglycidates by transesterification with aminoalcohols Sep 19, 1999 Issued
Array ( [id] => 4361936 [patent_doc_number] => 06191288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Pyronin antibacterials, process and novel intermediates thereto' [patent_app_type] => 1 [patent_app_number] => 9/396037 [patent_app_country] => US [patent_app_date] => 1999-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 32 [patent_no_of_words] => 29149 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191288.pdf [firstpage_image] =>[orig_patent_app_number] => 396037 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/396037
Pyronin antibacterials, process and novel intermediates thereto Sep 14, 1999 Issued
Array ( [id] => 4298816 [patent_doc_number] => 06197980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => '4-Acetoxy-2.alpha.-benzoyloxy-5.beta.,20-epoxy-1.beta.,7.beta.,10.beta.-tri hydroxy-9-oxo-11-taxen-13.alpha.-yl(2R,3S)-3-t-butoxycarbonylamino-3-phenyl -2-hydroxypropionate trihydrate' [patent_app_type] => 1 [patent_app_number] => 9/377488 [patent_app_country] => US [patent_app_date] => 1999-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2179 [patent_no_of_claims] => 2 [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/06/197/06197980.pdf [firstpage_image] =>[orig_patent_app_number] => 377488 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/377488
4-Acetoxy-2.alpha.-benzoyloxy-5.beta.,20-epoxy-1.beta.,7.beta.,10.beta.-tri hydroxy-9-oxo-11-taxen-13.alpha.-yl(2R,3S)-3-t-butoxycarbonylamino-3-phenyl -2-hydroxypropionate trihydrate Aug 19, 1999 Issued
Array ( [id] => 4101881 [patent_doc_number] => 06066667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Substituted furanones, compositions and antiarthritic use' [patent_app_type] => 1 [patent_app_number] => 9/375350 [patent_app_country] => US [patent_app_date] => 1999-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5002 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066667.pdf [firstpage_image] =>[orig_patent_app_number] => 375350 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/375350
Substituted furanones, compositions and antiarthritic use Aug 16, 1999 Issued
Array ( [id] => 4099333 [patent_doc_number] => 06096910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Process for producing propylene oxide' [patent_app_type] => 1 [patent_app_number] => 9/364267 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3447 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/096/06096910.pdf [firstpage_image] =>[orig_patent_app_number] => 364267 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/364267
Process for producing propylene oxide Jul 29, 1999 Issued
Array ( [id] => 4317217 [patent_doc_number] => 06242617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method and device for production of lyophilized hydrochloride-1.beta., 10.beta.-epoxy-13-dimethylamino-guaia-3(4)-en-6,12-olide' [patent_app_type] => 1 [patent_app_number] => 9/331491 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4709 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242617.pdf [firstpage_image] =>[orig_patent_app_number] => 331491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331491
Method and device for production of lyophilized hydrochloride-1.beta., 10.beta.-epoxy-13-dimethylamino-guaia-3(4)-en-6,12-olide Jul 28, 1999 Issued
Array ( [id] => 4136880 [patent_doc_number] => 06121467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Separating off trioxane from gaseous mixtures with formaldehyde' [patent_app_type] => 1 [patent_app_number] => 9/360208 [patent_app_country] => US [patent_app_date] => 1999-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121467.pdf [firstpage_image] =>[orig_patent_app_number] => 360208 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/360208
Separating off trioxane from gaseous mixtures with formaldehyde Jul 22, 1999 Issued
Array ( [id] => 4135390 [patent_doc_number] => 06147234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'C9 taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 9/356097 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6691 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147234.pdf [firstpage_image] =>[orig_patent_app_number] => 356097 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/356097
C9 taxane derivatives Jul 15, 1999 Issued
Array ( [id] => 4251743 [patent_doc_number] => 06222039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Process for the preparation of chiral lactones' [patent_app_type] => 1 [patent_app_number] => 9/349296 [patent_app_country] => US [patent_app_date] => 1999-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6905 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222039.pdf [firstpage_image] =>[orig_patent_app_number] => 349296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/349296
Process for the preparation of chiral lactones Jul 6, 1999 Issued
Array ( [id] => 4160456 [patent_doc_number] => 06156913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of producing vitamin E' [patent_app_type] => 1 [patent_app_number] => 9/347769 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7286 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156913.pdf [firstpage_image] =>[orig_patent_app_number] => 347769 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347769
Method of producing vitamin E Jul 5, 1999 Issued
Array ( [id] => 4092581 [patent_doc_number] => 06133457 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Process for preparing pharmaceutical compounds' [patent_app_type] => 1 [patent_app_number] => 9/346844 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7541 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133457.pdf [firstpage_image] =>[orig_patent_app_number] => 346844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346844
Process for preparing pharmaceutical compounds Jul 1, 1999 Issued
Array ( [id] => 4251118 [patent_doc_number] => 06136999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'C-2 hydroxyl protected-n-acyl (2R,3S)-3-phenylisoserine substituted phenyl activated esters and method for production thereof' [patent_app_type] => 1 [patent_app_number] => 9/336961 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6579 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136999.pdf [firstpage_image] =>[orig_patent_app_number] => 336961 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336961
C-2 hydroxyl protected-n-acyl (2R,3S)-3-phenylisoserine substituted phenyl activated esters and method for production thereof Jun 20, 1999 Issued
Array ( [id] => 4240005 [patent_doc_number] => 06143902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'C-2 hydroxyl protected-N-acyl (2R,3S)-3-phenylisoserine N-imido activated esters and method for production thereof' [patent_app_type] => 1 [patent_app_number] => 9/336962 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6296 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143902.pdf [firstpage_image] =>[orig_patent_app_number] => 336962 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336962
C-2 hydroxyl protected-N-acyl (2R,3S)-3-phenylisoserine N-imido activated esters and method for production thereof Jun 20, 1999 Issued
Array ( [id] => 4361922 [patent_doc_number] => 06191287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Process for selective derivatization of taxanes' [patent_app_type] => 1 [patent_app_number] => 9/335408 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22525 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191287.pdf [firstpage_image] =>[orig_patent_app_number] => 335408 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335408
Process for selective derivatization of taxanes Jun 16, 1999 Issued
Array ( [id] => 4386152 [patent_doc_number] => 06278026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Intermediates for tricyclic or tetracyclic taxanes' [patent_app_type] => 1 [patent_app_number] => 9/333382 [patent_app_country] => US [patent_app_date] => 1999-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35740 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/278/06278026.pdf [firstpage_image] =>[orig_patent_app_number] => 333382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/333382
Intermediates for tricyclic or tetracyclic taxanes Jun 14, 1999 Issued
Array ( [id] => 4422452 [patent_doc_number] => 06177586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Vitamin D3 derivative and production process thereof' [patent_app_type] => 1 [patent_app_number] => 9/327489 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 31680 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177586.pdf [firstpage_image] =>[orig_patent_app_number] => 327489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327489
Vitamin D3 derivative and production process thereof Jun 7, 1999 Issued
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