Search

Mark L. Berch

Examiner (ID: 99)

Most Active Art Unit
1202
Art Unit(s)
1202, 1624, 1622, 1802, 2899, 1614, 1611
Total Applications
3573
Issued Applications
2301
Pending Applications
170
Abandoned Applications
1103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4036053 [patent_doc_number] => 05942615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor' [patent_app_type] => 1 [patent_app_number] => 8/909937 [patent_app_country] => US [patent_app_date] => 1997-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13782 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942615.pdf [firstpage_image] =>[orig_patent_app_number] => 909937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/909937
Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor Aug 11, 1997 Issued
08/908754 SYNTHESIS OF ACYCLIC NUCLEOSIDE DERIVATIVES Aug 7, 1997 Abandoned
Array ( [id] => 3940027 [patent_doc_number] => 05981524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Substituted 9-alkyladenines' [patent_app_type] => 1 [patent_app_number] => 8/904553 [patent_app_country] => US [patent_app_date] => 1997-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6992 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981524.pdf [firstpage_image] =>[orig_patent_app_number] => 904553 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904553
Substituted 9-alkyladenines Aug 3, 1997 Issued
Array ( [id] => 3941491 [patent_doc_number] => 05872250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Process for synthesizing carbapenem antibiotics' [patent_app_type] => 1 [patent_app_number] => 8/887849 [patent_app_country] => US [patent_app_date] => 1997-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2689 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/872/05872250.pdf [firstpage_image] =>[orig_patent_app_number] => 887849 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887849
Process for synthesizing carbapenem antibiotics Jul 29, 1997 Issued
Array ( [id] => 3979861 [patent_doc_number] => 05948774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-07 [patent_title] => 'Cephem compounds, their production and use' [patent_app_type] => 1 [patent_app_number] => 8/836424 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13696 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1741 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/948/05948774.pdf [firstpage_image] =>[orig_patent_app_number] => 836424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836424
Cephem compounds, their production and use Jul 28, 1997 Issued
08/875444 CARBAPENEM COMPOUNDS, THEIR PRODUCTION AND USE Jul 27, 1997 Abandoned
Array ( [id] => 4022809 [patent_doc_number] => 05925632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Derivatives of 3-pyrrolidylidene-2-one-cephalsporines' [patent_app_type] => 1 [patent_app_number] => 8/875563 [patent_app_country] => US [patent_app_date] => 1997-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10305 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/925/05925632.pdf [firstpage_image] =>[orig_patent_app_number] => 875563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875563
Derivatives of 3-pyrrolidylidene-2-one-cephalsporines Jul 24, 1997 Issued
Array ( [id] => 3840447 [patent_doc_number] => 05847118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Methods for the manufacture of amorphous cefuroxime axetil' [patent_app_type] => 1 [patent_app_number] => 8/900669 [patent_app_country] => US [patent_app_date] => 1997-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1976 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847118.pdf [firstpage_image] =>[orig_patent_app_number] => 900669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/900669
Methods for the manufacture of amorphous cefuroxime axetil Jul 24, 1997 Issued
Array ( [id] => 4333749 [patent_doc_number] => 06313305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Cephalosporins' [patent_app_type] => 1 [patent_app_number] => 8/900366 [patent_app_country] => US [patent_app_date] => 1997-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71563 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/313/06313305.pdf [firstpage_image] =>[orig_patent_app_number] => 900366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/900366
Cephalosporins Jul 20, 1997 Issued
Array ( [id] => 3745383 [patent_doc_number] => 05801241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Cyclohexanone extraction of 3-hydroxymethylcephalosporins' [patent_app_type] => 1 [patent_app_number] => 8/896377 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3124 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801241.pdf [firstpage_image] =>[orig_patent_app_number] => 896377 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/896377
Cyclohexanone extraction of 3-hydroxymethylcephalosporins Jul 17, 1997 Issued
Array ( [id] => 3969365 [patent_doc_number] => 05886172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Carbapenem-3-carboxylic acid ester derivatives' [patent_app_type] => 1 [patent_app_number] => 8/875131 [patent_app_country] => US [patent_app_date] => 1997-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6994 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886172.pdf [firstpage_image] =>[orig_patent_app_number] => 875131 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875131
Carbapenem-3-carboxylic acid ester derivatives Jul 16, 1997 Issued
Array ( [id] => 3943780 [patent_doc_number] => 05981753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Bis-naphthalimides for the treatment of cancer' [patent_app_type] => 1 [patent_app_number] => 8/893210 [patent_app_country] => US [patent_app_date] => 1997-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3379 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/981/05981753.pdf [firstpage_image] =>[orig_patent_app_number] => 893210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/893210
Bis-naphthalimides for the treatment of cancer Jul 14, 1997 Issued
Array ( [id] => 4047266 [patent_doc_number] => 05908929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Process for the manufacture of the antibiotic 7-(D-.alpha.-amino-.alpha.-phenylacetamido)-3-methyl-3-cephem-4-carboxyl ic acid (cephalexin) and pharmaceutically acceptable salts thereof' [patent_app_type] => 1 [patent_app_number] => 8/890107 [patent_app_country] => US [patent_app_date] => 1997-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2712 [patent_no_of_claims] => 22 [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/05/908/05908929.pdf [firstpage_image] =>[orig_patent_app_number] => 890107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/890107
Process for the manufacture of the antibiotic 7-(D-.alpha.-amino-.alpha.-phenylacetamido)-3-methyl-3-cephem-4-carboxyl ic acid (cephalexin) and pharmaceutically acceptable salts thereof Jul 8, 1997 Issued
Array ( [id] => 4149366 [patent_doc_number] => 06063918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Process for preparing 2-isocephem derivatives' [patent_app_type] => 1 [patent_app_number] => 8/889048 [patent_app_country] => US [patent_app_date] => 1997-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6987 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063918.pdf [firstpage_image] =>[orig_patent_app_number] => 889048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/889048
Process for preparing 2-isocephem derivatives Jul 6, 1997 Issued
Array ( [id] => 4307174 [patent_doc_number] => 06252079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof' [patent_app_type] => 1 [patent_app_number] => 8/886093 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 24 [patent_no_of_words] => 19428 [patent_no_of_claims] => 7 [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/06/252/06252079.pdf [firstpage_image] =>[orig_patent_app_number] => 886093 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886093
Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof Jul 1, 1997 Issued
Array ( [id] => 3999855 [patent_doc_number] => 05922867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Method and compositions for the synthesis of dioxolane nucleosides with .beta. configuration' [patent_app_type] => 1 [patent_app_number] => 8/849722 [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] => 5295 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/922/05922867.pdf [firstpage_image] =>[orig_patent_app_number] => 849722 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849722
Method and compositions for the synthesis of dioxolane nucleosides with .beta. configuration Jun 25, 1997 Issued
08/878234 NOVEL BETA-LACTAMS, METHODS FOR THE PREPARATION OF TAXANES, AND SIDECHAIN-BEARING TAXANES Jun 17, 1997 Abandoned
Array ( [id] => 3816901 [patent_doc_number] => 05770594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Naphthyl-benzoxazepines or -benzothiazepines as squalene synthetase inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/860155 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36730 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/770/05770594.pdf [firstpage_image] =>[orig_patent_app_number] => 860155 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860155
Naphthyl-benzoxazepines or -benzothiazepines as squalene synthetase inhibitors Jun 16, 1997 Issued
Array ( [id] => 4194901 [patent_doc_number] => 06043364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Regiospecific process for synthesis of acyclic nucleosides' [patent_app_type] => 1 [patent_app_number] => 8/874002 [patent_app_country] => US [patent_app_date] => 1997-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5087 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043364.pdf [firstpage_image] =>[orig_patent_app_number] => 874002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874002
Regiospecific process for synthesis of acyclic nucleosides Jun 11, 1997 Issued
Array ( [id] => 4132084 [patent_doc_number] => 06034087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Nucleoside derivatives and process for preparing thereof' [patent_app_type] => 1 [patent_app_number] => 8/817611 [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] => 10156 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/034/06034087.pdf [firstpage_image] =>[orig_patent_app_number] => 817611 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817611
Nucleoside derivatives and process for preparing thereof Jun 10, 1997 Issued
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