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
07/734652 SUBSTITUTED BETA-LACTAM COMPOUNDS USEFUL AS HYPOCHOLESTEROLEMIC AGENTS Jul 22, 1991 Abandoned
Array ( [id] => 2848642 [patent_doc_number] => 05106968 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Process for bicyclic .beta.-lactams diazo-.beta.-keto-butyrate-intermediates for bicyclic .beta.-lactams' [patent_app_type] => 1 [patent_app_number] => 7/733895 [patent_app_country] => US [patent_app_date] => 1991-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9861 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106968.pdf [firstpage_image] =>[orig_patent_app_number] => 733895 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/733895
Process for bicyclic .beta.-lactams diazo-.beta.-keto-butyrate-intermediates for bicyclic .beta.-lactams Jul 21, 1991 Issued
07/732995 PROCESS FOR THE MANUFACTURE OF 4-ACETOXY-3-HYDROXYETHYL-AZETIDINONE Jul 17, 1991 Abandoned
07/731432 ANALOGS OF CALICHEAMICIN Y1I, METHOD OF MAKING AND USING THE SAME Jul 16, 1991 Abandoned
Array ( [id] => 3012430 [patent_doc_number] => 05281709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Production of an azine dye having excellent heat- and light-resistance' [patent_app_type] => 1 [patent_app_number] => 7/730051 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2790 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281709.pdf [firstpage_image] =>[orig_patent_app_number] => 730051 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730051
Production of an azine dye having excellent heat- and light-resistance Jul 14, 1991 Issued
Array ( [id] => 2935149 [patent_doc_number] => 05189177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Chiral boron catalysts for reduction of ketones and process for their preparation' [patent_app_type] => 1 [patent_app_number] => 7/730316 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189177.pdf [firstpage_image] =>[orig_patent_app_number] => 730316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730316
Chiral boron catalysts for reduction of ketones and process for their preparation Jul 14, 1991 Issued
Array ( [id] => 2855039 [patent_doc_number] => 05134238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Chiral copper amine complexes' [patent_app_type] => 1 [patent_app_number] => 7/730001 [patent_app_country] => US [patent_app_date] => 1991-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134238.pdf [firstpage_image] =>[orig_patent_app_number] => 730001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730001
Chiral copper amine complexes Jul 14, 1991 Issued
Array ( [id] => 2787348 [patent_doc_number] => 05130425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Spiro-lactams and analogs thereof useful as aldose reductase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/729527 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8496 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130425.pdf [firstpage_image] =>[orig_patent_app_number] => 729527 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729527
Spiro-lactams and analogs thereof useful as aldose reductase inhibitors Jul 11, 1991 Issued
Array ( [id] => 2964828 [patent_doc_number] => 05264573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Process for preparing 2-chloro-1,7-dihydropurin-6-one and a process for its purification' [patent_app_type] => 1 [patent_app_number] => 7/729517 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2160 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264573.pdf [firstpage_image] =>[orig_patent_app_number] => 729517 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729517
Process for preparing 2-chloro-1,7-dihydropurin-6-one and a process for its purification Jul 11, 1991 Issued
Array ( [id] => 2935000 [patent_doc_number] => 05196528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => '4-cyclohexenyl azetidinones and epoxy derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 7/729146 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3546 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196528.pdf [firstpage_image] =>[orig_patent_app_number] => 729146 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729146
4-cyclohexenyl azetidinones and epoxy derivatives thereof Jul 11, 1991 Issued
Array ( [id] => 2860048 [patent_doc_number] => 05149802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Process for producing azetidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 7/729771 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6472 [patent_no_of_claims] => 1 [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/05/149/05149802.pdf [firstpage_image] =>[orig_patent_app_number] => 729771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729771
Process for producing azetidinone derivatives Jul 9, 1991 Issued
Array ( [id] => 2896850 [patent_doc_number] => 05183887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Spirocyclic 6-amido-carbapenems and azetidinones' [patent_app_type] => 1 [patent_app_number] => 7/727192 [patent_app_country] => US [patent_app_date] => 1991-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9775 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183887.pdf [firstpage_image] =>[orig_patent_app_number] => 727192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727192
Spirocyclic 6-amido-carbapenems and azetidinones Jul 8, 1991 Issued
Array ( [id] => 2807415 [patent_doc_number] => 05157117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => '(6,7)-substituted-8-alkoxy-1-cyclopropyl-1,4-dihydro -4-oxo-3-quinolinecarboxylic acid-03,04) bis (acyloxy-0) borate and the salt thereof, and the preparing method of the same' [patent_app_type] => 1 [patent_app_number] => 7/724164 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2436 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157117.pdf [firstpage_image] =>[orig_patent_app_number] => 724164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724164
(6,7)-substituted-8-alkoxy-1-cyclopropyl-1,4-dihydro -4-oxo-3-quinolinecarboxylic acid-03,04) bis (acyloxy-0) borate and the salt thereof, and the preparing method of the same Jun 30, 1991 Issued
07/720977 NEW SUBSTITUTED AXETIDINONES AS ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS Jun 24, 1991 Abandoned
07/720976 SUBSTITUTED AZETIDINONES AS INTERMEDIATES FOR PRODUCTION OF ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS Jun 24, 1991 Abandoned
Array ( [id] => 2894531 [patent_doc_number] => 05272152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-21 [patent_title] => 'Purinyl and pyrimidinyl tetrahydrofurans' [patent_app_type] => 1 [patent_app_number] => 7/719861 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9520 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/272/05272152.pdf [firstpage_image] =>[orig_patent_app_number] => 719861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719861
Purinyl and pyrimidinyl tetrahydrofurans Jun 23, 1991 Issued
07/719653 NEW SUBSTITUTED AZETIDINONES AS ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS Jun 20, 1991 Abandoned
Array ( [id] => 2952404 [patent_doc_number] => 05262545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Fluorescent chloramphenicol derivatives for determination of chloramphenicol acetyltransferase activity' [patent_app_type] => 1 [patent_app_number] => 7/722352 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8593 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262545.pdf [firstpage_image] =>[orig_patent_app_number] => 722352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/722352
Fluorescent chloramphenicol derivatives for determination of chloramphenicol acetyltransferase activity Jun 17, 1991 Issued
Array ( [id] => 2859830 [patent_doc_number] => 05166349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Chiral organoiron complexes and use for assymetric reduction' [patent_app_type] => 1 [patent_app_number] => 7/689900 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166349.pdf [firstpage_image] =>[orig_patent_app_number] => 689900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/689900
Chiral organoiron complexes and use for assymetric reduction Jun 16, 1991 Issued
07/713105 BIS-PLATINUM COMPLEXES AS CHEMOTHERAPEUTIC AGENTS Jun 10, 1991 Abandoned
Menu