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
07/673695 NOVEL BENZO-FUSED LACTAMS THAT PROMOTE THE RELEASE OF GROWTH HORMONE Mar 19, 1991 Abandoned
Array ( [id] => 2849273 [patent_doc_number] => 05104862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Bethalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone' [patent_app_type] => 1 [patent_app_number] => 7/672227 [patent_app_country] => US [patent_app_date] => 1991-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4693 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104862.pdf [firstpage_image] =>[orig_patent_app_number] => 672227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672227
Bethalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone Mar 19, 1991 Issued
Array ( [id] => 2788431 [patent_doc_number] => 05100880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Novel betalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone' [patent_app_type] => 1 [patent_app_number] => 7/672222 [patent_app_country] => US [patent_app_date] => 1991-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4146 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100880.pdf [firstpage_image] =>[orig_patent_app_number] => 672222 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672222
Novel betalactam elastase inhibitors containing phosphorous acid derivatives at the 4-position of the 2-azetidinone Mar 19, 1991 Issued
07/668795 POTASSIUM CLAVULANATE Mar 5, 1991 Abandoned
Array ( [id] => 2932757 [patent_doc_number] => 05196412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Gallium compounds' [patent_app_type] => 1 [patent_app_number] => 7/665233 [patent_app_country] => US [patent_app_date] => 1991-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3835 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196412.pdf [firstpage_image] =>[orig_patent_app_number] => 665233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/665233
Gallium compounds Mar 5, 1991 Issued
Array ( [id] => 2853908 [patent_doc_number] => 05126447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Process for preparation of .beta.-lactam derivative from an alkenyl substituted .beta.-lactam derivative using a ruthenium or rhenium catalyst and a periodic acid' [patent_app_type] => 1 [patent_app_number] => 7/662605 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4091 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126447.pdf [firstpage_image] =>[orig_patent_app_number] => 662605 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/662605
Process for preparation of .beta.-lactam derivative from an alkenyl substituted .beta.-lactam derivative using a ruthenium or rhenium catalyst and a periodic acid Feb 28, 1991 Issued
Array ( [id] => 2805778 [patent_doc_number] => 05157034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Neuroleptic perhydro-1H-pyrido[1,2-a]pyrazines' [patent_app_type] => 1 [patent_app_number] => 7/661791 [patent_app_country] => US [patent_app_date] => 1991-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15972 [patent_no_of_claims] => 68 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157034.pdf [firstpage_image] =>[orig_patent_app_number] => 661791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661791
Neuroleptic perhydro-1H-pyrido[1,2-a]pyrazines Feb 26, 1991 Issued
Array ( [id] => 2880679 [patent_doc_number] => 05185449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Process and intermediate for certain bis-aza-bicyclic anxiolytic agents' [patent_app_type] => 1 [patent_app_number] => 7/661730 [patent_app_country] => US [patent_app_date] => 1991-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1827 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185449.pdf [firstpage_image] =>[orig_patent_app_number] => 661730 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661730
Process and intermediate for certain bis-aza-bicyclic anxiolytic agents Feb 26, 1991 Issued
Array ( [id] => 3059780 [patent_doc_number] => 05338854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Fluorescent fatty acids derived from dipyrrometheneboron difluoride dyes' [patent_app_type] => 1 [patent_app_number] => 7/654881 [patent_app_country] => US [patent_app_date] => 1991-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338854.pdf [firstpage_image] =>[orig_patent_app_number] => 654881 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654881
Fluorescent fatty acids derived from dipyrrometheneboron difluoride dyes Feb 12, 1991 Issued
07/652808 AZETIDINONE INTERMEDIATES TO CARBACEPHALOSPORINS AND PROCESS Feb 6, 1991 Abandoned
Array ( [id] => 2917642 [patent_doc_number] => 05206239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Pyrroloazepine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/651778 [patent_app_country] => US [patent_app_date] => 1991-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18224 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206239.pdf [firstpage_image] =>[orig_patent_app_number] => 651778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/651778
Pyrroloazepine derivatives Feb 6, 1991 Issued
Array ( [id] => 2778672 [patent_doc_number] => 05151515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Oxygen reduction catalyst based upon metal dipyridylamines' [patent_app_type] => 1 [patent_app_number] => 7/650355 [patent_app_country] => US [patent_app_date] => 1991-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5494 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151515.pdf [firstpage_image] =>[orig_patent_app_number] => 650355 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/650355
Oxygen reduction catalyst based upon metal dipyridylamines Feb 3, 1991 Issued
Array ( [id] => 2940409 [patent_doc_number] => 05191077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carbox ylic acids' [patent_app_type] => 1 [patent_app_number] => 7/647400 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11513 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191077.pdf [firstpage_image] =>[orig_patent_app_number] => 647400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/647400
Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carbox ylic acids Jan 27, 1991 Issued
07/644866 STEROSELECTIVE PROCESS FOR SYNTHESIS OF A CHIRAL CIS 3-BETA HYDROGEN (3R) 4-AROYLOXY AZETIDINONE Jan 22, 1991 Abandoned
07/643800 INDOLE DERIVATIVES Jan 21, 1991 Abandoned
Array ( [id] => 2735703 [patent_doc_number] => 05077287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => '3-thiazolylthio carbacephem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/643244 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8012 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077287.pdf [firstpage_image] =>[orig_patent_app_number] => 643244 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643244
3-thiazolylthio carbacephem antibacterial agents Jan 17, 1991 Issued
07/645378 1-PHENYL-PIPERIDINE-2,6-DIONES WITH HERBICIDAL ACTIVITY Jan 17, 1991 Abandoned
Array ( [id] => 2775240 [patent_doc_number] => 05075439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Processes for (3S,4R)-3-[1(R)-t-butyl-dimethylsilyloxy)-ethyl]-4-[1-oxo-3-thiolanylthi o(thiocarbonyl)thio]azetidin-2-ones and intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 7/644189 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5740 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075439.pdf [firstpage_image] =>[orig_patent_app_number] => 644189 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/644189
Processes for (3S,4R)-3-[1(R)-t-butyl-dimethylsilyloxy)-ethyl]-4-[1-oxo-3-thiolanylthi o(thiocarbonyl)thio]azetidin-2-ones and intermediates therefor Jan 17, 1991 Issued
Array ( [id] => 2854890 [patent_doc_number] => 05134231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => '3(1-hydoxyethyl)azetidinone compounds and their production' [patent_app_type] => 1 [patent_app_number] => 7/642531 [patent_app_country] => US [patent_app_date] => 1991-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18495 [patent_no_of_claims] => 5 [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/05/134/05134231.pdf [firstpage_image] =>[orig_patent_app_number] => 642531 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642531
3(1-hydoxyethyl)azetidinone compounds and their production Jan 16, 1991 Issued
Array ( [id] => 2937689 [patent_doc_number] => 05190937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Lactam derivatives' [patent_app_type] => 1 [patent_app_number] => 7/640069 [patent_app_country] => US [patent_app_date] => 1991-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190937.pdf [firstpage_image] =>[orig_patent_app_number] => 640069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640069
Lactam derivatives Jan 10, 1991 Issued
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