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
08/537728 PROCESS FOR THE PREPARATION OF BETA-LACTAMS Oct 12, 1995 Abandoned
Array ( [id] => 3787718 [patent_doc_number] => 05736549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Hypoxanthine and guanine compounds' [patent_app_type] => 1 [patent_app_number] => 8/539568 [patent_app_country] => US [patent_app_date] => 1995-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11082 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/736/05736549.pdf [firstpage_image] =>[orig_patent_app_number] => 539568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/539568
Hypoxanthine and guanine compounds Oct 4, 1995 Issued
08/532625 PROCESS FOR THE PREPARATION OF 4-(FORMYLTHIO)-AZETIDIN-2-ONE DERIVATIVES AND PENEM DERIVATIVES Oct 3, 1995 Abandoned
Array ( [id] => 3832279 [patent_doc_number] => 05739331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Process for converting a xanthine ring or xanthine ring derivatives into dialkylaminoxanthine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/492046 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2434 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/739/05739331.pdf [firstpage_image] =>[orig_patent_app_number] => 492046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492046
Process for converting a xanthine ring or xanthine ring derivatives into dialkylaminoxanthine derivatives Sep 28, 1995 Issued
Array ( [id] => 4028373 [patent_doc_number] => 05902814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Spiro-Azabicyclic Compounds useful in therapy' [patent_app_type] => 1 [patent_app_number] => 8/525575 [patent_app_country] => US [patent_app_date] => 1995-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4647 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/902/05902814.pdf [firstpage_image] =>[orig_patent_app_number] => 525575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/525575
Spiro-Azabicyclic Compounds useful in therapy Sep 17, 1995 Issued
08/522349 NAPHTHALENE DERIVATIVES Sep 14, 1995 Abandoned
Array ( [id] => 3728336 [patent_doc_number] => 05670498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => '8-substituted styryl xanthine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/527497 [patent_app_country] => US [patent_app_date] => 1995-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16258 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670498.pdf [firstpage_image] =>[orig_patent_app_number] => 527497 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527497
8-substituted styryl xanthine derivatives Sep 12, 1995 Issued
Array ( [id] => 1470714 [patent_doc_number] => 06407228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Method for the preparation of -lactam compound' [patent_app_type] => B1 [patent_app_number] => 08/527217 [patent_app_country] => US [patent_app_date] => 1995-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3226 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/407/06407228.pdf [firstpage_image] =>[orig_patent_app_number] => 08527217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/527217
Method for the preparation of -lactam compound Sep 11, 1995 Issued
Array ( [id] => 3688085 [patent_doc_number] => 05696110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Benzodiazepine derivatives and their use as antagonists of cholecystokinin and/or gastrin receptors' [patent_app_type] => 1 [patent_app_number] => 8/523661 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28013 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 561 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696110.pdf [firstpage_image] =>[orig_patent_app_number] => 523661 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/523661
Benzodiazepine derivatives and their use as antagonists of cholecystokinin and/or gastrin receptors Sep 4, 1995 Issued
08/518180 INDOLE DERIVATIVES Aug 22, 1995 Abandoned
Array ( [id] => 3657751 [patent_doc_number] => 05658901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => '2,3-dihydro-1-(2,2,2,-trifluoroethyl)-2-oxo-5-phenyl-1H-1,4-benzo diazepines' [patent_app_type] => 1 [patent_app_number] => 8/516226 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6226 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658901.pdf [firstpage_image] =>[orig_patent_app_number] => 516226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516226
2,3-dihydro-1-(2,2,2,-trifluoroethyl)-2-oxo-5-phenyl-1H-1,4-benzo diazepines Aug 16, 1995 Issued
Array ( [id] => 3733544 [patent_doc_number] => 05693792 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => '.beta.-lactam and cephem compounds and processes for their production' [patent_app_type] => 1 [patent_app_number] => 8/515166 [patent_app_country] => US [patent_app_date] => 1995-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5072 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693792.pdf [firstpage_image] =>[orig_patent_app_number] => 515166 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/515166
.beta.-lactam and cephem compounds and processes for their production Aug 14, 1995 Issued
Array ( [id] => 3650867 [patent_doc_number] => 05639878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Acyloxylation process for preparing 4-acyloxy-2-azetidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 8/506052 [patent_app_country] => US [patent_app_date] => 1995-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2956 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639878.pdf [firstpage_image] =>[orig_patent_app_number] => 506052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/506052
Acyloxylation process for preparing 4-acyloxy-2-azetidinone derivatives Jul 23, 1995 Issued
08/500414 2-BROMO-AND 2-NITROXY DERIVATIVES OF 3-BROMO-AND 3,3-DIBROMO-4-OXO- AZETIDINES, PROCESSES FOR THE PREPARATION THEREOF AND USE THEREOF Jul 9, 1995 Abandoned
Array ( [id] => 3775969 [patent_doc_number] => 05808055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Copper catalyzed process for producing 4-substituted azetidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 8/498499 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2202 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/808/05808055.pdf [firstpage_image] =>[orig_patent_app_number] => 498499 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498499
Copper catalyzed process for producing 4-substituted azetidinone derivatives Jul 4, 1995 Issued
Array ( [id] => 3535438 [patent_doc_number] => 05556969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Benzodiazepine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/496840 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22399 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556969.pdf [firstpage_image] =>[orig_patent_app_number] => 496840 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496840
Benzodiazepine derivatives Jun 28, 1995 Issued
Array ( [id] => 3890752 [patent_doc_number] => 05834463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Condensed heterocyclic compounds, their production and use' [patent_app_type] => 1 [patent_app_number] => 8/464885 [patent_app_country] => US [patent_app_date] => 1995-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63721 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/834/05834463.pdf [firstpage_image] =>[orig_patent_app_number] => 464885 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464885
Condensed heterocyclic compounds, their production and use Jun 25, 1995 Issued
Array ( [id] => 3623548 [patent_doc_number] => 05688947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Production of purines via reductive formylation' [patent_app_type] => 1 [patent_app_number] => 8/495051 [patent_app_country] => US [patent_app_date] => 1995-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3180 [patent_no_of_claims] => 25 [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/05/688/05688947.pdf [firstpage_image] =>[orig_patent_app_number] => 495051 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/495051
Production of purines via reductive formylation Jun 25, 1995 Issued
08/493946 OPTICALLY ACTIVE 5H-PYRROLO[3,4-B]PYRAZINE DERIVATIVE, ITS PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING IT Jun 22, 1995 Abandoned
Array ( [id] => 3795026 [patent_doc_number] => 05726311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => '7-disubstituted-methyl-4-oxo-3H,5H-pyrrolo›3,2-d!pyrimidine and pharmaceutical uses and compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 8/475098 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7646 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/726/05726311.pdf [firstpage_image] =>[orig_patent_app_number] => 475098 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/475098
7-disubstituted-methyl-4-oxo-3H,5H-pyrrolo›3,2-d!pyrimidine and pharmaceutical uses and compositions containing the same Jun 6, 1995 Issued
Menu