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
06/675578 PROCESS FOR PREPARATION OF 4-SULFONYLTHIO AZETIDINONE DERIVATIVES Nov 27, 1984 Abandoned
Array ( [id] => 2287778 [patent_doc_number] => 04587339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Nickel complex pigments of bis-azomethines' [patent_app_type] => 1 [patent_app_number] => 6/673119 [patent_app_country] => US [patent_app_date] => 1984-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1949 [patent_no_of_claims] => 6 [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/04/587/04587339.pdf [firstpage_image] =>[orig_patent_app_number] => 673119 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/673119
Nickel complex pigments of bis-azomethines Nov 18, 1984 Issued
Array ( [id] => 2445382 [patent_doc_number] => 04751299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Optically active .beta.-lactams and method of their production' [patent_app_type] => 1 [patent_app_number] => 6/671076 [patent_app_country] => US [patent_app_date] => 1984-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21073 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751299.pdf [firstpage_image] =>[orig_patent_app_number] => 671076 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/671076
Optically active .beta.-lactams and method of their production Nov 12, 1984 Issued
Array ( [id] => 2325418 [patent_doc_number] => 04636562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Process for preparing 6-halo-2-chloroquinoxaline' [patent_app_type] => 1 [patent_app_number] => 6/667467 [patent_app_country] => US [patent_app_date] => 1984-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636562.pdf [firstpage_image] =>[orig_patent_app_number] => 667467 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/667467
Process for preparing 6-halo-2-chloroquinoxaline Oct 31, 1984 Issued
Array ( [id] => 2362021 [patent_doc_number] => 04683303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Reduction process for the preparation of 4-unsubstituted azetidin-2-ones' [patent_app_type] => 1 [patent_app_number] => 6/666443 [patent_app_country] => US [patent_app_date] => 1984-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16711 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683303.pdf [firstpage_image] =>[orig_patent_app_number] => 666443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/666443
Reduction process for the preparation of 4-unsubstituted azetidin-2-ones Oct 29, 1984 Issued
Array ( [id] => 2221988 [patent_doc_number] => 04628093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Red nickel azine pigment' [patent_app_type] => 1 [patent_app_number] => 6/663781 [patent_app_country] => US [patent_app_date] => 1984-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2237 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628093.pdf [firstpage_image] =>[orig_patent_app_number] => 663781 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663781
Red nickel azine pigment Oct 22, 1984 Issued
Array ( [id] => 2329106 [patent_doc_number] => 04634702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Quinoxalinemethanol compounds for combatting swine dysentery and as growth promoting factors, method of preparation, and compositions containing them' [patent_app_type] => 1 [patent_app_number] => 6/662836 [patent_app_country] => US [patent_app_date] => 1984-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2143 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/634/04634702.pdf [firstpage_image] =>[orig_patent_app_number] => 662836 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/662836
Quinoxalinemethanol compounds for combatting swine dysentery and as growth promoting factors, method of preparation, and compositions containing them Oct 18, 1984 Issued
Array ( [id] => 2261724 [patent_doc_number] => 04598067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Antiulcer compounds' [patent_app_type] => 1 [patent_app_number] => 6/661354 [patent_app_country] => US [patent_app_date] => 1984-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2090 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598067.pdf [firstpage_image] =>[orig_patent_app_number] => 661354 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661354
Antiulcer compounds Oct 15, 1984 Issued
Array ( [id] => 2221440 [patent_doc_number] => 04628055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-09 [patent_title] => 'Method for treating allergic reactions and compositions therefore' [patent_app_type] => 1 [patent_app_number] => 6/661017 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4127 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/628/04628055.pdf [firstpage_image] =>[orig_patent_app_number] => 661017 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661017
Method for treating allergic reactions and compositions therefore Oct 14, 1984 Issued
Array ( [id] => 2219227 [patent_doc_number] => 04631279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => '6-(pyridinylphenyl)dihydropyridazinones as inotropic agents' [patent_app_type] => 1 [patent_app_number] => 6/660840 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3870 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631279.pdf [firstpage_image] =>[orig_patent_app_number] => 660840 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660840
6-(pyridinylphenyl)dihydropyridazinones as inotropic agents Oct 14, 1984 Issued
Array ( [id] => 2242119 [patent_doc_number] => 04617302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Inotropic agents' [patent_app_type] => 1 [patent_app_number] => 6/660836 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/617/04617302.pdf [firstpage_image] =>[orig_patent_app_number] => 660836 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660836
Inotropic agents Oct 14, 1984 Issued
06/660253 1,3-DIOXO-1H-BENZ(DE) ISOQUINOLINE-2(3H)BUTRYIC ACID, PHARMACOLOGICALLY ACCEPTABLE SALTS THEREOF AND DRUG Oct 11, 1984 Abandoned
Array ( [id] => 2275736 [patent_doc_number] => 04610824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-09 [patent_title] => 'Hydrazide derivatives of monocyclic beta-lactam antibiotics' [patent_app_type] => 1 [patent_app_number] => 6/658849 [patent_app_country] => US [patent_app_date] => 1984-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10845 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 883 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/610/04610824.pdf [firstpage_image] =>[orig_patent_app_number] => 658849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/658849
Hydrazide derivatives of monocyclic beta-lactam antibiotics Oct 8, 1984 Issued
06/656586 NOVEL PHENAZINE DYES Sep 30, 1984 Abandoned
Array ( [id] => 2216373 [patent_doc_number] => 04620867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-04 [patent_title] => '1-carbalkoxyalkyl-3-aryloxy-4-(substituted-2\'-carboxyphenyl)-azet-2-ones as plant growth regulators and herbicides' [patent_app_type] => 1 [patent_app_number] => 6/656068 [patent_app_country] => US [patent_app_date] => 1984-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6464 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620867.pdf [firstpage_image] =>[orig_patent_app_number] => 656068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/656068
1-carbalkoxyalkyl-3-aryloxy-4-(substituted-2'-carboxyphenyl)-azet-2-ones as plant growth regulators and herbicides Sep 27, 1984 Issued
06/653632 ADAMANTANE-SPIROLACTAMS Sep 23, 1984 Abandoned
Array ( [id] => 2241023 [patent_doc_number] => 04576748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => '3-Hydroxy-3-aminoethyl .beta.-lactams' [patent_app_type] => 1 [patent_app_number] => 6/651029 [patent_app_country] => US [patent_app_date] => 1984-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4061 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576748.pdf [firstpage_image] =>[orig_patent_app_number] => 651029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651029
3-Hydroxy-3-aminoethyl .beta.-lactams Sep 16, 1984 Issued
Array ( [id] => 2389018 [patent_doc_number] => 04794108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => '1-carboxymethoxy acetidinones and their production' [patent_app_type] => 1 [patent_app_number] => 6/651033 [patent_app_country] => US [patent_app_date] => 1984-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35508 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794108.pdf [firstpage_image] =>[orig_patent_app_number] => 651033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651033
1-carboxymethoxy acetidinones and their production Sep 13, 1984 Issued
Array ( [id] => 2341349 [patent_doc_number] => 04661486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Pyridazinone derivatives and their use as agricultural fungicides' [patent_app_type] => 1 [patent_app_number] => 6/649499 [patent_app_country] => US [patent_app_date] => 1984-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5860 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661486.pdf [firstpage_image] =>[orig_patent_app_number] => 649499 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/649499
Pyridazinone derivatives and their use as agricultural fungicides Sep 10, 1984 Issued
06/644075 NOVEL ANTIBIOTICS Aug 23, 1984 Abandoned
Menu