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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

Application numberTitle of the applicationFiling DateStatus
08/052434 N-SUBSTITUTED 2-AZETIDINONES Apr 22, 1993 Pending
Array ( [id] => 3010415 [patent_doc_number] => 05281602 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Angiotensin II receptor blocking 2,3,6-substituted 5,6,7,8-tetrahydro-pyrido[4,3-D]pyrimidin-4(3H)-ones' [patent_app_type] => 1 [patent_app_number] => 8/052933 [patent_app_country] => US [patent_app_date] => 1993-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4930 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281602.pdf [firstpage_image] =>[orig_patent_app_number] => 052933 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/052933
Angiotensin II receptor blocking 2,3,6-substituted 5,6,7,8-tetrahydro-pyrido[4,3-D]pyrimidin-4(3H)-ones Apr 22, 1993 Issued
Array ( [id] => 2992149 [patent_doc_number] => 05347000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Process for the preparation of 2-chlorosulfinylazetidinone' [patent_app_type] => 1 [patent_app_number] => 8/051086 [patent_app_country] => US [patent_app_date] => 1993-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4450 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347000.pdf [firstpage_image] =>[orig_patent_app_number] => 051086 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/051086
Process for the preparation of 2-chlorosulfinylazetidinone Apr 20, 1993 Issued
08/050518 DRUGS TO PREVENT RECURRENT HERPES VIRUS INFECTIONS Apr 19, 1993 Pending
08/049752 DERIVATIVES OF 5-ANDROSTEN-17-ONES AND 5-ANDROSTAN-17-ONES Apr 18, 1993 Pending
08/039193 XANTHINE DERIVATIVES Apr 13, 1993 Pending
Array ( [id] => 3014231 [patent_doc_number] => 05308841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Amino and nitro containing tricyclic compounds useful as inhibitors of ACE' [patent_app_type] => 1 [patent_app_number] => 8/046326 [patent_app_country] => US [patent_app_date] => 1993-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14600 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/308/05308841.pdf [firstpage_image] =>[orig_patent_app_number] => 046326 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046326
Amino and nitro containing tricyclic compounds useful as inhibitors of ACE Apr 11, 1993 Issued
Array ( [id] => 3035331 [patent_doc_number] => 05329008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Synthesis of a 3,4-dihydroxy-1-cyclopentanylpurinone' [patent_app_type] => 1 [patent_app_number] => 8/044339 [patent_app_country] => US [patent_app_date] => 1993-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6293 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329008.pdf [firstpage_image] =>[orig_patent_app_number] => 044339 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/044339
Synthesis of a 3,4-dihydroxy-1-cyclopentanylpurinone Apr 6, 1993 Issued
08/044448 SUBSTITUTED PYRROLOPYRIMIDINES AND PYRIDOPYRIMIDINES USEFUL AS ANGIOTENSIN II ANTAGONISTS Apr 5, 1993 Pending
Array ( [id] => 3007564 [patent_doc_number] => 05354755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-11 [patent_title] => '1-aryl-3-(3.4-dihydro-4-oxo-3-quinazolinyl)urea fungicidal agents' [patent_app_type] => 1 [patent_app_number] => 8/035871 [patent_app_country] => US [patent_app_date] => 1993-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8555 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/354/05354755.pdf [firstpage_image] =>[orig_patent_app_number] => 035871 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035871
1-aryl-3-(3.4-dihydro-4-oxo-3-quinazolinyl)urea fungicidal agents Apr 1, 1993 Issued
08/039793 PROCESS FOR PRODUCING 4-SUBSTITUTED AZETIDINONE DERIVATIVES Mar 29, 1993 Pending
Array ( [id] => 3763054 [patent_doc_number] => 05741903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Diamine salts for purification of clavulanic acid' [patent_app_type] => 1 [patent_app_number] => 8/038130 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2010 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/741/05741903.pdf [firstpage_image] =>[orig_patent_app_number] => 038130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/038130
Diamine salts for purification of clavulanic acid Mar 25, 1993 Issued
Array ( [id] => 3411272 [patent_doc_number] => 05461059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Derivatives of terbutylphenyl-1-amino-4-hydroxybutane their preparation processes and the pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 7/861816 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8227 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461059.pdf [firstpage_image] =>[orig_patent_app_number] => 861816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/861816
Derivatives of terbutylphenyl-1-amino-4-hydroxybutane their preparation processes and the pharmaceutical compositions containing them Mar 25, 1993 Issued
Array ( [id] => 3065677 [patent_doc_number] => 05310898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Alkylenediammonium diclavulanate derivatives, a process for the preparation thereof as well as the use thereof' [patent_app_type] => 1 [patent_app_number] => 8/036893 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2264 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310898.pdf [firstpage_image] =>[orig_patent_app_number] => 036893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036893
Alkylenediammonium diclavulanate derivatives, a process for the preparation thereof as well as the use thereof Mar 24, 1993 Issued
Array ( [id] => 4039807 [patent_doc_number] => 05856556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Azetidinone derivatives, a process for their preparation and their use as intermediates in the preparation of carbapenem antibiotics' [patent_app_type] => 1 [patent_app_number] => 8/035915 [patent_app_country] => US [patent_app_date] => 1993-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28580 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/856/05856556.pdf [firstpage_image] =>[orig_patent_app_number] => 035915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/035915
Azetidinone derivatives, a process for their preparation and their use as intermediates in the preparation of carbapenem antibiotics Mar 22, 1993 Issued
Array ( [id] => 2978825 [patent_doc_number] => 05256781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Substituted quinazolines as angiotensin II antagonists' [patent_app_type] => 1 [patent_app_number] => 8/034030 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12053 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256781.pdf [firstpage_image] =>[orig_patent_app_number] => 034030 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034030
Substituted quinazolines as angiotensin II antagonists Mar 21, 1993 Issued
08/033598 NOVEL BETA-LACTAMS, METHODS FOR THE PREPARATION OF TAXANES, AND SIDECHAIN-BEARING TAXANES Mar 18, 1993 Pending
08/029368 N-(3-FLUORO-2-PHOSPHONYLMETHOXYPROPYL) DERIVATIVES OF PURINE AND PYRIMIDINE HETEROCYCLIC BASES, THEIR PREPARATION AND USE Mar 9, 1993 Pending
08/028681 NOVEL SPIROFURANE DERIVATIVES Mar 7, 1993 Pending
Array ( [id] => 3012417 [patent_doc_number] => 05281708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => '9-Substituted-8-halo or -8-hydroxy-9-deazaguanines as inhibitors of PNP' [patent_app_type] => 1 [patent_app_number] => 8/027212 [patent_app_country] => US [patent_app_date] => 1993-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 3 [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/05/281/05281708.pdf [firstpage_image] =>[orig_patent_app_number] => 027212 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/027212
9-Substituted-8-halo or -8-hydroxy-9-deazaguanines as inhibitors of PNP Mar 3, 1993 Issued
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