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] => 4101488 [patent_doc_number] => 06066641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Aryl thioxanthines' [patent_app_type] => 1 [patent_app_number] => 8/860680 [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] => 8534 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066641.pdf [firstpage_image] =>[orig_patent_app_number] => 860680 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/860680
Aryl thioxanthines Jun 10, 1997 Issued
Array ( [id] => 3770503 [patent_doc_number] => 05849734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Muscarinic receptor ligands' [patent_app_type] => 1 [patent_app_number] => 8/872935 [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] => 7633 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849734.pdf [firstpage_image] =>[orig_patent_app_number] => 872935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872935
Muscarinic receptor ligands Jun 10, 1997 Issued
08/849130 CEPHEM COMPOUNDS AND PHARMACEUTICAL USE THEREOF Jun 5, 1997 Abandoned
Array ( [id] => 3952301 [patent_doc_number] => 05955611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Process for preparing sildenafil' [patent_app_type] => 1 [patent_app_number] => 8/869532 [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] => 7335 [patent_no_of_claims] => 20 [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/05/955/05955611.pdf [firstpage_image] =>[orig_patent_app_number] => 869532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869532
Process for preparing sildenafil Jun 5, 1997 Issued
Array ( [id] => 4109172 [patent_doc_number] => 06057313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Glutamate (ampa/kainate) receptor antagonists: N-substituted fused azacycloalkylquinoxalinediones' [patent_app_type] => 1 [patent_app_number] => 8/869515 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11146 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057313.pdf [firstpage_image] =>[orig_patent_app_number] => 869515 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869515
Glutamate (ampa/kainate) receptor antagonists: N-substituted fused azacycloalkylquinoxalinediones Jun 4, 1997 Issued
Array ( [id] => 4352702 [patent_doc_number] => 06214992 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Use of theophylline derivatives for the treatment and prophylaxis of states of shock, novel xanthine compounds and processes for their preparation' [patent_app_type] => 1 [patent_app_number] => 8/868641 [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] => 16514 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214992.pdf [firstpage_image] =>[orig_patent_app_number] => 868641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868641
Use of theophylline derivatives for the treatment and prophylaxis of states of shock, novel xanthine compounds and processes for their preparation Jun 3, 1997 Issued
Array ( [id] => 4074554 [patent_doc_number] => 05965555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Xanthine compounds having terminally animated alkynol side chains' [patent_app_type] => 1 [patent_app_number] => 8/866347 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21867 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965555.pdf [firstpage_image] =>[orig_patent_app_number] => 866347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866347
Xanthine compounds having terminally animated alkynol side chains May 29, 1997 Issued
Array ( [id] => 3969349 [patent_doc_number] => 05886171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => '3-hydroxy gamma-lactone based enantioselective synthesis of azetidinones' [patent_app_type] => 1 [patent_app_number] => 8/864529 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6638 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/886/05886171.pdf [firstpage_image] =>[orig_patent_app_number] => 864529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864529
3-hydroxy gamma-lactone based enantioselective synthesis of azetidinones May 27, 1997 Issued
Array ( [id] => 4064469 [patent_doc_number] => 05866566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Derivatives of 10, 11-Dihydro-10-OXO-5H-Dibenz/B,F/Azepine-5-carboxamide' [patent_app_type] => 1 [patent_app_number] => 8/862196 [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] => 4105 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866566.pdf [firstpage_image] =>[orig_patent_app_number] => 862196 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862196
Derivatives of 10, 11-Dihydro-10-OXO-5H-Dibenz/B,F/Azepine-5-carboxamide May 22, 1997 Issued
Array ( [id] => 4058402 [patent_doc_number] => 05863921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Purine and guanine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/849443 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863921.pdf [firstpage_image] =>[orig_patent_app_number] => 849443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849443
Purine and guanine derivatives May 18, 1997 Issued
Array ( [id] => 4045550 [patent_doc_number] => 05912252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Purine and guanine derivatives as PNP inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/849438 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8617 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912252.pdf [firstpage_image] =>[orig_patent_app_number] => 849438 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849438
Purine and guanine derivatives as PNP inhibitors May 18, 1997 Issued
Array ( [id] => 4355727 [patent_doc_number] => 06218379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Tricyclic carbacephems' [patent_app_type] => 1 [patent_app_number] => 8/857280 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22112 [patent_no_of_claims] => 124 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 694 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218379.pdf [firstpage_image] =>[orig_patent_app_number] => 857280 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857280
Tricyclic carbacephems May 15, 1997 Issued
Array ( [id] => 3994949 [patent_doc_number] => 05892035 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Process for preparing N,N\'-difluorodiazoniabicycloalkane salt, intermediate therefor' [patent_app_type] => 1 [patent_app_number] => 8/809932 [patent_app_country] => US [patent_app_date] => 1997-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12239 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892035.pdf [firstpage_image] =>[orig_patent_app_number] => 809932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809932
Process for preparing N,N'-difluorodiazoniabicycloalkane salt, intermediate therefor May 14, 1997 Issued
Array ( [id] => 4028096 [patent_doc_number] => 05883247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Preparation of cephem and isooxacephem derivatives' [patent_app_type] => 1 [patent_app_number] => 8/856070 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6672 [patent_no_of_claims] => 3 [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/05/883/05883247.pdf [firstpage_image] =>[orig_patent_app_number] => 856070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856070
Preparation of cephem and isooxacephem derivatives May 13, 1997 Issued
Array ( [id] => 3772798 [patent_doc_number] => 05807850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Therapeutic agent for osteoporosis and triazepine compound' [patent_app_type] => 1 [patent_app_number] => 8/836243 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38243 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/807/05807850.pdf [firstpage_image] =>[orig_patent_app_number] => 836243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836243
Therapeutic agent for osteoporosis and triazepine compound May 4, 1997 Issued
Array ( [id] => 3809056 [patent_doc_number] => 05831085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Process for manufacture of cephalosporin such as ceftazidime and intermediate thereof' [patent_app_type] => 1 [patent_app_number] => 8/845735 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5072 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831085.pdf [firstpage_image] =>[orig_patent_app_number] => 845735 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845735
Process for manufacture of cephalosporin such as ceftazidime and intermediate thereof Apr 24, 1997 Issued
Array ( [id] => 4008604 [patent_doc_number] => 05888998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => '2-oxo-1-azetidine sulfonic acid derivatives as potent .beta.-lactamase inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/840608 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8461 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/888/05888998.pdf [firstpage_image] =>[orig_patent_app_number] => 840608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840608
2-oxo-1-azetidine sulfonic acid derivatives as potent .beta.-lactamase inhibitors Apr 23, 1997 Issued
Array ( [id] => 3966566 [patent_doc_number] => 05885986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Oxazolyl- and thiazolylimidazo-benzo- and thienodiazepines and their use as medicaments' [patent_app_type] => 1 [patent_app_number] => 8/817665 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21350 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885986.pdf [firstpage_image] =>[orig_patent_app_number] => 817665 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817665
Oxazolyl- and thiazolylimidazo-benzo- and thienodiazepines and their use as medicaments Apr 21, 1997 Issued
08/765793 DIHYDROPHENAZINE DERIVATIVE, PROCESS FOR PRODUCING THE SAME AND DRUG FOR TUBERCLE BACILLI AND A TYPICAL ACID-FAST BACILLI Apr 16, 1997 Abandoned
08/842915 IMPROVED BETA-LACTAM ANTIBOTICS Apr 16, 1997 Abandoned
Menu