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] => 3613266 [patent_doc_number] => 05565489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Epoxycyclohexenedione derivatives' [patent_app_type] => 1 [patent_app_number] => 8/436359 [patent_app_country] => US [patent_app_date] => 1995-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3792 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565489.pdf [firstpage_image] =>[orig_patent_app_number] => 436359 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436359
Epoxycyclohexenedione derivatives May 17, 1995 Issued
Array ( [id] => 1463277 [patent_doc_number] => 06350887 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => '-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes' [patent_app_type] => B1 [patent_app_number] => 08/440291 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11493 [patent_no_of_claims] => 17 [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/06/350/06350887.pdf [firstpage_image] =>[orig_patent_app_number] => 08440291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/440291
-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes May 11, 1995 Issued
Array ( [id] => 1463274 [patent_doc_number] => 06350886 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => '-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes' [patent_app_type] => B1 [patent_app_number] => 08/439920 [patent_app_country] => US [patent_app_date] => 1995-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11507 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/350/06350886.pdf [firstpage_image] =>[orig_patent_app_number] => 08439920 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/439920
-lactams, methods for the preparation of taxanes, and sidechain-bearing taxanes May 11, 1995 Issued
Array ( [id] => 3763212 [patent_doc_number] => 05741914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Resinous binder compositons' [patent_app_type] => 1 [patent_app_number] => 8/437169 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2586 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/741/05741914.pdf [firstpage_image] =>[orig_patent_app_number] => 437169 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/437169
Resinous binder compositons May 7, 1995 Issued
Array ( [id] => 3667261 [patent_doc_number] => 05597931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Total synthesis of taxol and analogues thereof' [patent_app_type] => 1 [patent_app_number] => 8/436809 [patent_app_country] => US [patent_app_date] => 1995-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 20 [patent_no_of_words] => 54531 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597931.pdf [firstpage_image] =>[orig_patent_app_number] => 436809 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436809
Total synthesis of taxol and analogues thereof May 4, 1995 Issued
Array ( [id] => 3718398 [patent_doc_number] => 05616739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Method of preparing taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/411692 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4161 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 683 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616739.pdf [firstpage_image] =>[orig_patent_app_number] => 411692 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411692
Method of preparing taxane derivatives May 2, 1995 Issued
Array ( [id] => 3941688 [patent_doc_number] => 05872263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Process for separating formaldehyde and trioxane' [patent_app_type] => 1 [patent_app_number] => 8/431100 [patent_app_country] => US [patent_app_date] => 1995-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1303 [patent_no_of_claims] => 4 [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/05/872/05872263.pdf [firstpage_image] =>[orig_patent_app_number] => 431100 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/431100
Process for separating formaldehyde and trioxane Apr 27, 1995 Issued
08/427502 PHOSPHONOOXYMETHYL ETHERS OF TAXANE DERIVATIVES Apr 23, 1995 Abandoned
Array ( [id] => 3817963 [patent_doc_number] => 05789601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Method of inactivation of viral and bacterial blood contaminants' [patent_app_type] => 1 [patent_app_number] => 8/427080 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16168 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789601.pdf [firstpage_image] =>[orig_patent_app_number] => 427080 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427080
Method of inactivation of viral and bacterial blood contaminants Apr 20, 1995 Issued
Array ( [id] => 3857439 [patent_doc_number] => 05705527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Amino acid derivatives' [patent_app_type] => 1 [patent_app_number] => 8/426017 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11436 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705527.pdf [firstpage_image] =>[orig_patent_app_number] => 426017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426017
Amino acid derivatives Apr 19, 1995 Issued
Array ( [id] => 1197385 [patent_doc_number] => 06727369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-27 [patent_title] => 'Process for the preparation of baccatin III analogs bearing new C2 and C4 functional groups' [patent_app_type] => B1 [patent_app_number] => 08/374520 [patent_app_country] => US [patent_app_date] => 1995-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16780 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/727/06727369.pdf [firstpage_image] =>[orig_patent_app_number] => 08374520 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/374520
Process for the preparation of baccatin III analogs bearing new C2 and C4 functional groups Apr 13, 1995 Issued
08/422374 C4 METHOXY ETHER DERIVATIVES OF PACLITAXEL Apr 13, 1995 Abandoned
Array ( [id] => 3650687 [patent_doc_number] => 05684168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => '.beta.-phenylisoserine-(2R,3S), salts, preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 8/419965 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1804 [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/05/684/05684168.pdf [firstpage_image] =>[orig_patent_app_number] => 419965 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419965
.beta.-phenylisoserine-(2R,3S), salts, preparation and use thereof Apr 9, 1995 Issued
Array ( [id] => 3628143 [patent_doc_number] => 05621121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Process for the preparation of taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/411690 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4291 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 586 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621121.pdf [firstpage_image] =>[orig_patent_app_number] => 411690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411690
Process for the preparation of taxane derivatives Apr 4, 1995 Issued
Array ( [id] => 3748743 [patent_doc_number] => 05717103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Process for the esterification of baccatin III and of 10-deacetylbaccatin III' [patent_app_type] => 1 [patent_app_number] => 8/411691 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4240 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717103.pdf [firstpage_image] =>[orig_patent_app_number] => 411691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411691
Process for the esterification of baccatin III and of 10-deacetylbaccatin III Apr 4, 1995 Issued
Array ( [id] => 3795543 [patent_doc_number] => 05726346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Process for the stereoselective preparation of a .beta.-phenylisoserine derivative and its use for the preparation of taxane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/411693 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5517 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 518 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/726/05726346.pdf [firstpage_image] =>[orig_patent_app_number] => 411693 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/411693
Process for the stereoselective preparation of a .beta.-phenylisoserine derivative and its use for the preparation of taxane derivatives Apr 4, 1995 Issued
Array ( [id] => 3652609 [patent_doc_number] => 05606078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => '3,5-Disubstituted tetrahydrofuran-2-ones' [patent_app_type] => 1 [patent_app_number] => 8/416237 [patent_app_country] => US [patent_app_date] => 1995-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15336 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606078.pdf [firstpage_image] =>[orig_patent_app_number] => 416237 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/416237
3,5-Disubstituted tetrahydrofuran-2-ones Apr 3, 1995 Issued
Array ( [id] => 3535913 [patent_doc_number] => 05556994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Cyclopropane derivatives and method of preparing the same' [patent_app_type] => 1 [patent_app_number] => 8/413226 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5350 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556994.pdf [firstpage_image] =>[orig_patent_app_number] => 413226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413226
Cyclopropane derivatives and method of preparing the same Mar 29, 1995 Issued
Array ( [id] => 3601111 [patent_doc_number] => 05559254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Separation of a mixture of methanol and tetrahydrofuran into its constituents' [patent_app_type] => 1 [patent_app_number] => 8/403770 [patent_app_country] => US [patent_app_date] => 1995-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1478 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559254.pdf [firstpage_image] =>[orig_patent_app_number] => 403770 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403770
Separation of a mixture of methanol and tetrahydrofuran into its constituents Mar 23, 1995 Issued
Array ( [id] => 3493141 [patent_doc_number] => 05536746 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Insecticidal phenylhydrazine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/410250 [patent_app_country] => US [patent_app_date] => 1995-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9809 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536746.pdf [firstpage_image] =>[orig_patent_app_number] => 410250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/410250
Insecticidal phenylhydrazine derivatives Mar 23, 1995 Issued
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