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] => 3594393 [patent_doc_number] => 05521307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Methods and compounds for the preparation of carbacephems' [patent_app_type] => 1 [patent_app_number] => 7/837173 [patent_app_country] => US [patent_app_date] => 1992-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17638 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/521/05521307.pdf [firstpage_image] =>[orig_patent_app_number] => 837173 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/837173
Methods and compounds for the preparation of carbacephems Feb 17, 1992 Issued
07/836527 AZETIDINONE DERIVATIVES AND METHOD FOR PRODUCING AZETIDINONE AND CEPHALOSPORIN DERIVATIVES Feb 17, 1992 Abandoned
07/836624 PROCESS FOR PREPARING CHIRAL ETHYL (5-AMINO-1,2-DIHYDRO-2-METHYL-3- PHENYLPYRIDO(3,4-B)PYRAZIN-7-YL)CARBAMATE Feb 12, 1992 Abandoned
Array ( [id] => 3052513 [patent_doc_number] => 05306816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Processes for preparing carbapenem derivatives' [patent_app_type] => 1 [patent_app_number] => 7/834613 [patent_app_country] => US [patent_app_date] => 1992-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14994 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306816.pdf [firstpage_image] =>[orig_patent_app_number] => 834613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/834613
Processes for preparing carbapenem derivatives Feb 11, 1992 Issued
Array ( [id] => 2997835 [patent_doc_number] => 05362871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-08 [patent_title] => 'Process for the direct and regioselective functionalization in position 2 of phenothiazine' [patent_app_type] => 1 [patent_app_number] => 7/833800 [patent_app_country] => US [patent_app_date] => 1992-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3617 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/362/05362871.pdf [firstpage_image] =>[orig_patent_app_number] => 833800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833800
Process for the direct and regioselective functionalization in position 2 of phenothiazine Feb 11, 1992 Issued
Array ( [id] => 2832691 [patent_doc_number] => 05175283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Azetidin-2-one derivatives as serine protease inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/833876 [patent_app_country] => US [patent_app_date] => 1992-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18539 [patent_no_of_claims] => 13 [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/05/175/05175283.pdf [firstpage_image] =>[orig_patent_app_number] => 833876 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833876
Azetidin-2-one derivatives as serine protease inhibitors Feb 10, 1992 Issued
Array ( [id] => 2983575 [patent_doc_number] => 05250525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => '4-oxo-azetidine-2-sulfonic acids and their salts, processes for the preparation thereof and their use' [patent_app_type] => 1 [patent_app_number] => 7/833856 [patent_app_country] => US [patent_app_date] => 1992-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7375 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250525.pdf [firstpage_image] =>[orig_patent_app_number] => 833856 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833856
4-oxo-azetidine-2-sulfonic acids and their salts, processes for the preparation thereof and their use Feb 10, 1992 Issued
Array ( [id] => 3696385 [patent_doc_number] => 05650510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/829784 [patent_app_country] => US [patent_app_date] => 1992-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17024 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650510.pdf [firstpage_image] =>[orig_patent_app_number] => 829784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829784
Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives Jan 30, 1992 Issued
07/826729 WATER SOLUBLE CAMPTOTHECIN DERIVATIVES Jan 27, 1992 Abandoned
07/826349 DERIVATIVES OF 5-ANDROSTEN-17-ONES AND 5-ANDROSTAN-17-ONES Jan 26, 1992 Abandoned
07/826585 FLUORINATED CYCLOBUTYL PURINES AND PYRIMIDINES Jan 26, 1992 Abandoned
Array ( [id] => 3474197 [patent_doc_number] => 05476938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Process for the preparation of nucleotides' [patent_app_type] => 1 [patent_app_number] => 7/822271 [patent_app_country] => US [patent_app_date] => 1992-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476938.pdf [firstpage_image] =>[orig_patent_app_number] => 822271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/822271
Process for the preparation of nucleotides Jan 20, 1992 Issued
07/825797 ANTIBIOTIC SYNTHESIS Jan 20, 1992 Abandoned
Array ( [id] => 2871077 [patent_doc_number] => 05162518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Heterocyclic compounds and porphyrin compounds obtainable therefrom' [patent_app_type] => 1 [patent_app_number] => 7/824762 [patent_app_country] => US [patent_app_date] => 1992-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1414 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162518.pdf [firstpage_image] =>[orig_patent_app_number] => 824762 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/824762
Heterocyclic compounds and porphyrin compounds obtainable therefrom Jan 16, 1992 Issued
07/824764 NEW BENZODIAZEPINE ANALOGS Jan 16, 1992 Abandoned
07/821113 SUBSTITUTED PHOSPHINIC ACID-CONTAINING PEPTIDYL DERIVATIVES AS ANTIDEGENERATIVE AGENTS Jan 14, 1992 Abandoned
07/823019 "1-HYDROXYALKYLXANTHINES AND MEDICAMENTS CONTAINING THEM Jan 14, 1992 Abandoned
07/820232 HEXA-CYCLIC COMPOUND Jan 13, 1992 Abandoned
07/819710 1-PHENYL-PIPERIDINE-2,6-DIONES WITH HERBICIDAL ACTIVITY Jan 12, 1992 Abandoned
Array ( [id] => 3078505 [patent_doc_number] => 05321029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Xanthines' [patent_app_type] => 1 [patent_app_number] => 7/821333 [patent_app_country] => US [patent_app_date] => 1992-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10166 [patent_no_of_claims] => 12 [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/05/321/05321029.pdf [firstpage_image] =>[orig_patent_app_number] => 821333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/821333
Xanthines Jan 12, 1992 Issued
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