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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
StatisticsSubscription-Only

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3052547 [patent_doc_number] => 05306817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Process for the stereospecific synthesis of azetidinones' [patent_app_type] => 1 [patent_app_number] => 7/962768 [patent_app_country] => US [patent_app_date] => 1992-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7756 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 619 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306817.pdf [firstpage_image] =>[orig_patent_app_number] => 962768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962768 		Process for the stereospecific synthesis of azetidinones Oct 18, 1992 Issued
07/961805 PROCESS AND INTERMEDIATES FOR THE PREPARATION OF AN ANTIVIRAL AGENT Oct 15, 1992 Abandoned
Array ( [id] => 3085669 [patent_doc_number] => 05284847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Thieno pyrazine diones, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/962958 [patent_app_country] => US [patent_app_date] => 1992-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20065 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284847.pdf [firstpage_image] =>[orig_patent_app_number] => 962958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/962958 		Thieno pyrazine diones, their preparation and use Oct 15, 1992 Issued
07/961572 INTERMEDIATES FOR PREPARING ANTIFOLATE COMPOUNDS AND PROCESSES THERETO Oct 14, 1992 Abandoned
07/959598 FLUORINATED CYCLOBUTYL PURINES AND PYRIMIDINES Oct 12, 1992 Abandoned
07/959197 BICYCLIC AND TRICYCLIC BETA-LACTAMS Oct 8, 1992 Abandoned
07/958589 AZETIDINONE INTERMEDIATES TO CARBACEPHALOSPORINS AND PROCESS Oct 6, 1992 Abandoned
Array ( [id] => 2986488 [patent_doc_number] => 05250677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Azetidin-2-one derivatives as serine protease inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/957233 [patent_app_country] => US [patent_app_date] => 1992-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18567 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250677.pdf [firstpage_image] =>[orig_patent_app_number] => 957233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957233 		Azetidin-2-one derivatives as serine protease inhibitors Oct 5, 1992 Issued
Array ( [id] => 3047326 [patent_doc_number] => 05334728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Dopamine receptor ligands and imaging agents' [patent_app_type] => 1 [patent_app_number] => 7/957259 [patent_app_country] => US [patent_app_date] => 1992-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9918 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334728.pdf [firstpage_image] =>[orig_patent_app_number] => 957259 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/957259 		Dopamine receptor ligands and imaging agents Oct 5, 1992 Issued
07/956600 NEUROLOGICALLY ACTIVE COMPOUNDS Oct 4, 1992 Abandoned
07/954596 PIPERIDINYLCAMPHORSULFONYL OXYTOCIN ANTAGONISTS Sep 29, 1992 Abandoned
07/953753 METHOD FOR TREATING HIV INFECTIONS WITH DIDEOXYCARBOCYCLIC NUCLEOSIDES Sep 28, 1992 Abandoned
07/950947 3,6-DISUBSTITUTED PYRIDAZINE DERIVATIVES Sep 24, 1992 Issued
07/951515 PROCESS FOR PREPARING 5-SUBSTITUTED PYRROLO-[2,3-D] PYRIMIDINE INTERMEDIATES Sep 24, 1992 Abandoned
Array ( [id] => 3090244 [patent_doc_number] => 05278307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Process for preparing 4-hydroxypyrrolo(2,3-d)pyrimidine based antifolate compounds and intermediates' [patent_app_type] => 1 [patent_app_number] => 7/951483 [patent_app_country] => US [patent_app_date] => 1992-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3886 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278307.pdf [firstpage_image] =>[orig_patent_app_number] => 951483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/951483 		Process for preparing 4-hydroxypyrrolo(2,3-d)pyrimidine based antifolate compounds and intermediates Sep 24, 1992 Issued
Array ( [id] => 3008535 [patent_doc_number] => 05276028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Imidazoquinoxaline compounds' [patent_app_type] => 1 [patent_app_number] => 7/949311 [patent_app_country] => US [patent_app_date] => 1992-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3342 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276028.pdf [firstpage_image] =>[orig_patent_app_number] => 949311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/949311 		Imidazoquinoxaline compounds Sep 21, 1992 Issued
07/947186 PREPARATION OF BETA-METHYL CARBAPENEM INTERMEDIATES Sep 17, 1992 Abandoned
Array ( [id] => 2962000 [patent_doc_number] => 05264426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Phosphorylated diazacycloalkanes' [patent_app_type] => 1 [patent_app_number] => 7/947232 [patent_app_country] => US [patent_app_date] => 1992-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264426.pdf [firstpage_image] =>[orig_patent_app_number] => 947232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947232 		Phosphorylated diazacycloalkanes Sep 17, 1992 Issued
07/944151 HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION AND USE Sep 10, 1992 Abandoned
Array ( [id] => 3095551 [patent_doc_number] => 05290929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-01 [patent_title] => 'Heteroaryl derivatives of monocyclic beta-lactam antibiotics' [patent_app_type] => 1 [patent_app_number] => 7/941600 [patent_app_country] => US [patent_app_date] => 1992-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17910 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 654 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/290/05290929.pdf [firstpage_image] =>[orig_patent_app_number] => 941600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/941600 		Heteroaryl derivatives of monocyclic beta-lactam antibiotics Sep 7, 1992 Issued
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