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] => 2717959 [patent_doc_number] => 05008403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Deacylative bromination process for the preparation of molluscicidal 2,4,5-tribromopyrrole-3-carbonitrile compounds' [patent_app_type] => 1 [patent_app_number] => 7/447961 [patent_app_country] => US [patent_app_date] => 1989-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1897 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008403.pdf [firstpage_image] =>[orig_patent_app_number] => 447961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447961
Deacylative bromination process for the preparation of molluscicidal 2,4,5-tribromopyrrole-3-carbonitrile compounds Dec 6, 1989 Issued
Array ( [id] => 2595681 [patent_doc_number] => 04940791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Process for the production of phthalazineacetic acid ester derivatives and a novel hydrazine containing intermediate' [patent_app_type] => 1 [patent_app_number] => 7/446949 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940791.pdf [firstpage_image] =>[orig_patent_app_number] => 446949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446949
Process for the production of phthalazineacetic acid ester derivatives and a novel hydrazine containing intermediate Dec 5, 1989 Issued
Array ( [id] => 2745326 [patent_doc_number] => 05023339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Stabilized maleimide composition and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/446266 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4321 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023339.pdf [firstpage_image] =>[orig_patent_app_number] => 446266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446266
Stabilized maleimide composition and process for preparing same Dec 4, 1989 Issued
07/445919 PROCESS FOR THE MANUFACTURE OF 4-ACETOXY-3-HYDROXYETHYL-AZETIDINONE Dec 3, 1989 Abandoned
Array ( [id] => 2763360 [patent_doc_number] => 04994483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => '5-substituted-3-aminoalkyl indole derivatives for migraine' [patent_app_type] => 1 [patent_app_number] => 7/443874 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17776 [patent_no_of_claims] => 5 [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/04/994/04994483.pdf [firstpage_image] =>[orig_patent_app_number] => 443874 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443874
5-substituted-3-aminoalkyl indole derivatives for migraine Nov 29, 1989 Issued
Array ( [id] => 2735739 [patent_doc_number] => 05077289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine' [patent_app_type] => 1 [patent_app_number] => 7/443682 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4327 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077289.pdf [firstpage_image] =>[orig_patent_app_number] => 443682 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443682
Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine Nov 29, 1989 Issued
Array ( [id] => 2820100 [patent_doc_number] => 05081239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Ruthenium catalyzed process for preparing 4-acetoxyazetidinones' [patent_app_type] => 1 [patent_app_number] => 7/442588 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5426 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/081/05081239.pdf [firstpage_image] =>[orig_patent_app_number] => 442588 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442588
Ruthenium catalyzed process for preparing 4-acetoxyazetidinones Nov 28, 1989 Issued
Array ( [id] => 2906062 [patent_doc_number] => 05215984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Antihypertensive spiro(piperidine- pyrrolidine- or hexahydroazepinyl substituted) pyrrolo(2,1-c)(1,4)benzoxazepines)' [patent_app_type] => 1 [patent_app_number] => 7/440947 [patent_app_country] => US [patent_app_date] => 1989-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6402 [patent_no_of_claims] => 10 [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/05/215/05215984.pdf [firstpage_image] =>[orig_patent_app_number] => 440947 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/440947
Antihypertensive spiro(piperidine- pyrrolidine- or hexahydroazepinyl substituted) pyrrolo(2,1-c)(1,4)benzoxazepines) Nov 23, 1989 Issued
07/440909 POTASSIUM CLAVULANATE Nov 21, 1989 Abandoned
07/439788 ANTIMICROBIAL PHENAZINE DERIVATIVES, METHOD FOR THEIR PREPARATION, COMPOSITIONS CONTAINING THEM, AND THEIR USE IN THERAPY Nov 20, 1989 Abandoned
Array ( [id] => 2707947 [patent_doc_number] => 04992553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Diamine-platinum (II) complex compounds' [patent_app_type] => 1 [patent_app_number] => 7/438984 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6336 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992553.pdf [firstpage_image] =>[orig_patent_app_number] => 438984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438984
Diamine-platinum (II) complex compounds Nov 19, 1989 Issued
Array ( [id] => 2873043 [patent_doc_number] => 05091425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => '5-(heterocyclylalkanoyl)amino-4-hydroxypentanamides' [patent_app_type] => 1 [patent_app_number] => 7/435687 [patent_app_country] => US [patent_app_date] => 1989-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14443 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091425.pdf [firstpage_image] =>[orig_patent_app_number] => 435687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435687
5-(heterocyclylalkanoyl)amino-4-hydroxypentanamides Nov 13, 1989 Issued
Array ( [id] => 2668817 [patent_doc_number] => 04954492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Synthetic GTF chromium material for decreasing blood lipid levels and process therefor' [patent_app_type] => 1 [patent_app_number] => 7/416371 [patent_app_country] => US [patent_app_date] => 1989-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5876 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954492.pdf [firstpage_image] =>[orig_patent_app_number] => 416371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/416371
Synthetic GTF chromium material for decreasing blood lipid levels and process therefor Nov 13, 1989 Issued
Array ( [id] => 2707911 [patent_doc_number] => 04992551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'DC-52 derivatives' [patent_app_type] => 1 [patent_app_number] => 7/435246 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3328 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992551.pdf [firstpage_image] =>[orig_patent_app_number] => 435246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435246
DC-52 derivatives Nov 12, 1989 Issued
Array ( [id] => 2669848 [patent_doc_number] => 04999353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Chemical process for the preparation of imidazo-quinoxalines and intermediates for use in the process' [patent_app_type] => 1 [patent_app_number] => 7/433668 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1979 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999353.pdf [firstpage_image] =>[orig_patent_app_number] => 433668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433668
Chemical process for the preparation of imidazo-quinoxalines and intermediates for use in the process Nov 7, 1989 Issued
Array ( [id] => 2743592 [patent_doc_number] => 05023251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'O/W cream containing hydrocortisone diester' [patent_app_type] => 1 [patent_app_number] => 7/429735 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1425 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023251.pdf [firstpage_image] =>[orig_patent_app_number] => 429735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429735
O/W cream containing hydrocortisone diester Oct 30, 1989 Issued
Array ( [id] => 2694546 [patent_doc_number] => 05019571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => '1-carbacephalosporin antibiotics' [patent_app_type] => 1 [patent_app_number] => 7/428452 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13707 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/019/05019571.pdf [firstpage_image] =>[orig_patent_app_number] => 428452 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428452
1-carbacephalosporin antibiotics Oct 29, 1989 Issued
07/427080 PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE ACYLOXYAZETIDINONES Oct 24, 1989 Abandoned
Array ( [id] => 2794763 [patent_doc_number] => 05123955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Phenylalkenylcarboxylic acids and their esters' [patent_app_type] => 1 [patent_app_number] => 7/424990 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6024 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123955.pdf [firstpage_image] =>[orig_patent_app_number] => 424990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424990
Phenylalkenylcarboxylic acids and their esters Oct 22, 1989 Issued
07/425516 ENANTIOSELECTIVE PROCESS FOR PRODUCING 1-BETA-METHYL CARBAPENEM ANTIBIOTIC INTERMEDIATES Oct 19, 1989 Abandoned
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