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
07/323945 INDOLE DERIVATIVES Mar 14, 1989 Abandoned
Array ( [id] => 3888909 [patent_doc_number] => 05723609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Bis (hydroxymethyl) cyclobutyl purines' [patent_app_type] => 1 [patent_app_number] => 7/322375 [patent_app_country] => US [patent_app_date] => 1989-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723609.pdf [firstpage_image] =>[orig_patent_app_number] => 322375 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/322375
Bis (hydroxymethyl) cyclobutyl purines Mar 12, 1989 Issued
07/321494 FLUORESCENT CHLORAMPHENICOL DERIVATIVES FOR DETERMINATION OF CHLORAMPHENICOL ACETYLTRANSFERASE ACTIVITY Mar 8, 1989 Abandoned
Array ( [id] => 2773535 [patent_doc_number] => 04985567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Chiral phosphinopyrrolidine compounds and their use for asymmetric synthesis of optically active compounds' [patent_app_type] => 1 [patent_app_number] => 7/319186 [patent_app_country] => US [patent_app_date] => 1989-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7312 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985567.pdf [firstpage_image] =>[orig_patent_app_number] => 319186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/319186
Chiral phosphinopyrrolidine compounds and their use for asymmetric synthesis of optically active compounds Mar 5, 1989 Issued
Array ( [id] => 2724293 [patent_doc_number] => 05057512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => '3-amino-2-oxo-azetidine-1-sulfonic acids' [patent_app_type] => 1 [patent_app_number] => 7/319477 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16685 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057512.pdf [firstpage_image] =>[orig_patent_app_number] => 319477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/319477
3-amino-2-oxo-azetidine-1-sulfonic acids Mar 2, 1989 Issued
Array ( [id] => 2596634 [patent_doc_number] => 04921847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Trihalo(amine)gold(III) anti-tumor complexes' [patent_app_type] => 1 [patent_app_number] => 7/316555 [patent_app_country] => US [patent_app_date] => 1989-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5274 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/921/04921847.pdf [firstpage_image] =>[orig_patent_app_number] => 316555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/316555
Trihalo(amine)gold(III) anti-tumor complexes Feb 26, 1989 Issued
Array ( [id] => 2598702 [patent_doc_number] => 04923997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Novel siloxane maleimides' [patent_app_type] => 1 [patent_app_number] => 7/313550 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2085 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923997.pdf [firstpage_image] =>[orig_patent_app_number] => 313550 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313550
Novel siloxane maleimides Feb 20, 1989 Issued
Array ( [id] => 2715857 [patent_doc_number] => 05053503 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Chelating agents' [patent_app_type] => 1 [patent_app_number] => 7/312767 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5327 [patent_no_of_claims] => 23 [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/05/053/05053503.pdf [firstpage_image] =>[orig_patent_app_number] => 312767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/312767
Chelating agents Feb 16, 1989 Issued
Array ( [id] => 2639140 [patent_doc_number] => 04914200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Process for preparing 4-acetoxy-3-hydroxyethylazetidin-2-one derivatives' [patent_app_type] => 1 [patent_app_number] => 7/309935 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4852 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914200.pdf [firstpage_image] =>[orig_patent_app_number] => 309935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/309935
Process for preparing 4-acetoxy-3-hydroxyethylazetidin-2-one derivatives Feb 13, 1989 Issued
Array ( [id] => 2597151 [patent_doc_number] => 04965263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => '6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds useful as blood pressure depressants, antithrombotic agents and in the treatment of heart disease' [patent_app_type] => 1 [patent_app_number] => 7/310505 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7396 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965263.pdf [firstpage_image] =>[orig_patent_app_number] => 310505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/310505
6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds useful as blood pressure depressants, antithrombotic agents and in the treatment of heart disease Feb 13, 1989 Issued
07/306500 AMINOALKOXYPHENYL DERIVATIVES, PROCESS OF PREPARATION AND COMPOSITIONS CONTAINING THE SAME Feb 5, 1989 Abandoned
Array ( [id] => 2526402 [patent_doc_number] => 04873324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Process for chiral synthesis of 1-beta-methyl-carbapenem intermediates' [patent_app_type] => 1 [patent_app_number] => 7/307135 [patent_app_country] => US [patent_app_date] => 1989-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10291 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873324.pdf [firstpage_image] =>[orig_patent_app_number] => 307135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/307135
Process for chiral synthesis of 1-beta-methyl-carbapenem intermediates Feb 5, 1989 Issued
Array ( [id] => 2557743 [patent_doc_number] => 04960787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Certain pyrrolyl-substituted hydroxamic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/306975 [patent_app_country] => US [patent_app_date] => 1989-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8822 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960787.pdf [firstpage_image] =>[orig_patent_app_number] => 306975 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/306975
Certain pyrrolyl-substituted hydroxamic acid derivatives Feb 5, 1989 Issued
07/306000 NOVEL SPIROCYCLIC 6-AMIDO-CARBAPENEMS Feb 1, 1989 Abandoned
Array ( [id] => 2645652 [patent_doc_number] => 04980348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Carbacephem antibiotics' [patent_app_type] => 1 [patent_app_number] => 7/305317 [patent_app_country] => US [patent_app_date] => 1989-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980348.pdf [firstpage_image] =>[orig_patent_app_number] => 305317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/305317
Carbacephem antibiotics Jan 31, 1989 Issued
Array ( [id] => 2587161 [patent_doc_number] => 04963546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Ketone derivatives which are antagonists of 5-HT at 5-HT.sub.3 receptors, compositions containing them, and method of use' [patent_app_type] => 1 [patent_app_number] => 7/304269 [patent_app_country] => US [patent_app_date] => 1989-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5260 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963546.pdf [firstpage_image] =>[orig_patent_app_number] => 304269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/304269
Ketone derivatives which are antagonists of 5-HT at 5-HT.sub.3 receptors, compositions containing them, and method of use Jan 30, 1989 Issued
Array ( [id] => 2668860 [patent_doc_number] => 04954494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heat failure' [patent_app_type] => 1 [patent_app_number] => 7/303879 [patent_app_country] => US [patent_app_date] => 1989-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5619 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954494.pdf [firstpage_image] =>[orig_patent_app_number] => 303879 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/303879
Pyridyl-pyridazinone and pyridyl-pyrazolinone compounds and their use in the treatment of congestive heat failure Jan 29, 1989 Issued
07/303033 AZETIDINONE DERIVATIVES AND PROCESS FOR PREPARING THE SAME Jan 26, 1989 Abandoned
Array ( [id] => 2599057 [patent_doc_number] => 04965363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for the preparation of 3-cyano-4-aryl-pyrroles' [patent_app_type] => 1 [patent_app_number] => 7/293720 [patent_app_country] => US [patent_app_date] => 1989-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2435 [patent_no_of_claims] => 7 [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/04/965/04965363.pdf [firstpage_image] =>[orig_patent_app_number] => 293720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293720
Process for the preparation of 3-cyano-4-aryl-pyrroles Jan 4, 1989 Issued
Array ( [id] => 2599057 [patent_doc_number] => 04965363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Process for the preparation of 3-cyano-4-aryl-pyrroles' [patent_app_type] => 1 [patent_app_number] => 7/293720 [patent_app_country] => US [patent_app_date] => 1989-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2435 [patent_no_of_claims] => 7 [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/04/965/04965363.pdf [firstpage_image] =>[orig_patent_app_number] => 293720 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/293720
Process for the preparation of 3-cyano-4-aryl-pyrroles Jan 4, 1989 Issued
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