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] => 2770576 [patent_doc_number] => 04985412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Phosphoric acid ester, process for preparing the same, and detergent composition containing the same' [patent_app_type] => 1 [patent_app_number] => 7/260868 [patent_app_country] => US [patent_app_date] => 1988-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4943 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985412.pdf [firstpage_image] =>[orig_patent_app_number] => 260868 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260868
Phosphoric acid ester, process for preparing the same, and detergent composition containing the same Oct 20, 1988 Issued
Array ( [id] => 2519317 [patent_doc_number] => 04870176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => '1-Substituted alkyl-1,2-dihydro-2-pyrazinone derivatives' [patent_app_type] => 1 [patent_app_number] => 7/260013 [patent_app_country] => US [patent_app_date] => 1988-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27453 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870176.pdf [firstpage_image] =>[orig_patent_app_number] => 260013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/260013
1-Substituted alkyl-1,2-dihydro-2-pyrazinone derivatives Oct 18, 1988 Issued
07/259073 PHOSPHORYLAMINOPHENYLTETRAHYDROPHTHALIMIDE HERBICIDES Oct 17, 1988 Abandoned
Array ( [id] => 2603796 [patent_doc_number] => 04931556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Method of resolving cis 3-amino-4-(2-(2-furyl)eth-1-yl)-methoxycarbonylmethyl-azetidin-2-one and malic acid salts thereof' [patent_app_type] => 1 [patent_app_number] => 7/258919 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1565 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931556.pdf [firstpage_image] =>[orig_patent_app_number] => 258919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/258919
Method of resolving cis 3-amino-4-(2-(2-furyl)eth-1-yl)-methoxycarbonylmethyl-azetidin-2-one and malic acid salts thereof Oct 16, 1988 Issued
Array ( [id] => 2603812 [patent_doc_number] => 04931557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Method of resolving cis 3-amino-4-(2-furyl)vinyl)-1-methoxycarbonylmethyl-azetidin-2-one and di-p-toluoyl-tartaric acid salts thereof' [patent_app_type] => 1 [patent_app_number] => 7/258918 [patent_app_country] => US [patent_app_date] => 1988-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1660 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931557.pdf [firstpage_image] =>[orig_patent_app_number] => 258918 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/258918
Method of resolving cis 3-amino-4-(2-furyl)vinyl)-1-methoxycarbonylmethyl-azetidin-2-one and di-p-toluoyl-tartaric acid salts thereof Oct 16, 1988 Issued
Array ( [id] => 2671377 [patent_doc_number] => 04983606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Pharmaceutically-active phthalazine compounds' [patent_app_type] => 1 [patent_app_number] => 7/256560 [patent_app_country] => US [patent_app_date] => 1988-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2551 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983606.pdf [firstpage_image] =>[orig_patent_app_number] => 256560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/256560
Pharmaceutically-active phthalazine compounds Oct 11, 1988 Issued
Array ( [id] => 2860719 [patent_doc_number] => 05084592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Azulenesquaric acid dyes, azulene intermediates therefor, and optical recording medium' [patent_app_type] => 1 [patent_app_number] => 7/251465 [patent_app_country] => US [patent_app_date] => 1988-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15619 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084592.pdf [firstpage_image] =>[orig_patent_app_number] => 251465 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/251465
Azulenesquaric acid dyes, azulene intermediates therefor, and optical recording medium Sep 29, 1988 Issued
Array ( [id] => 2525433 [patent_doc_number] => 04883869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Novel beta-lactams containing amino acid substituents' [patent_app_type] => 1 [patent_app_number] => 7/249242 [patent_app_country] => US [patent_app_date] => 1988-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8536 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883869.pdf [firstpage_image] =>[orig_patent_app_number] => 249242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/249242
Novel beta-lactams containing amino acid substituents Sep 21, 1988 Issued
Array ( [id] => 2559498 [patent_doc_number] => 04960880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Alkenylsilylazetidinone intermediates for carbapenems' [patent_app_type] => 1 [patent_app_number] => 7/247264 [patent_app_country] => US [patent_app_date] => 1988-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5097 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960880.pdf [firstpage_image] =>[orig_patent_app_number] => 247264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/247264
Alkenylsilylazetidinone intermediates for carbapenems Sep 20, 1988 Issued
07/247056 BETA-ALKYLMELATONINS Sep 19, 1988 Abandoned
Array ( [id] => 2696564 [patent_doc_number] => 04996314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => '6-(disubstituted amino)carbapenem compounds' [patent_app_type] => 1 [patent_app_number] => 7/246071 [patent_app_country] => US [patent_app_date] => 1988-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11285 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996314.pdf [firstpage_image] =>[orig_patent_app_number] => 246071 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/246071
6-(disubstituted amino)carbapenem compounds Sep 18, 1988 Issued
Array ( [id] => 2643866 [patent_doc_number] => 04939249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Process for 1-carba(dethia) cephalosporins' [patent_app_type] => 1 [patent_app_number] => 7/245185 [patent_app_country] => US [patent_app_date] => 1988-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5399 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939249.pdf [firstpage_image] =>[orig_patent_app_number] => 245185 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/245185
Process for 1-carba(dethia) cephalosporins Sep 15, 1988 Issued
07/243600 MODIFYING AGENT FOR CONDUCTIVE SUBSTRATE Sep 12, 1988 Abandoned
Array ( [id] => 2579973 [patent_doc_number] => 04973705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Method for the preparation of 1,3-oxathiolanes' [patent_app_type] => 1 [patent_app_number] => 7/242994 [patent_app_country] => US [patent_app_date] => 1988-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1963 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/973/04973705.pdf [firstpage_image] =>[orig_patent_app_number] => 242994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242994
Method for the preparation of 1,3-oxathiolanes Sep 8, 1988 Issued
Array ( [id] => 2658423 [patent_doc_number] => 04929730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Bis(1,2,5)thiadiazolo(3,4-b:3\',4\'-E) pyrazine, a process for the preparation thereof and a method of using same' [patent_app_type] => 1 [patent_app_number] => 7/241278 [patent_app_country] => US [patent_app_date] => 1988-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1350 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929730.pdf [firstpage_image] =>[orig_patent_app_number] => 241278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/241278
Bis(1,2,5)thiadiazolo(3,4-b:3',4'-E) pyrazine, a process for the preparation thereof and a method of using same Sep 6, 1988 Issued
Array ( [id] => 2596197 [patent_doc_number] => 04923867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Synthetic marcfortine derivatives useful as antiparasitic agents' [patent_app_type] => 1 [patent_app_number] => 7/235418 [patent_app_country] => US [patent_app_date] => 1988-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7212 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923867.pdf [firstpage_image] =>[orig_patent_app_number] => 235418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/235418
Synthetic marcfortine derivatives useful as antiparasitic agents Aug 23, 1988 Issued
Array ( [id] => 2718378 [patent_doc_number] => 05008426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Novel 6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiators' [patent_app_type] => 1 [patent_app_number] => 7/235004 [patent_app_country] => US [patent_app_date] => 1988-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9182 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008426.pdf [firstpage_image] =>[orig_patent_app_number] => 235004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/235004
Novel 6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiators Aug 21, 1988 Issued
Array ( [id] => 2592053 [patent_doc_number] => 04959470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => '2-oxo-[[(substituted sulfonyl)-amino]carbonyl]-azetidines' [patent_app_type] => 1 [patent_app_number] => 7/232972 [patent_app_country] => US [patent_app_date] => 1988-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6694 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 746 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959470.pdf [firstpage_image] =>[orig_patent_app_number] => 232972 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232972
2-oxo-[[(substituted sulfonyl)-amino]carbonyl]-azetidines Aug 16, 1988 Issued
Array ( [id] => 2629513 [patent_doc_number] => 04906758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Preparation of pyrroles from dialkoxytetrahydrofurans' [patent_app_type] => 1 [patent_app_number] => 7/231259 [patent_app_country] => US [patent_app_date] => 1988-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6779 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906758.pdf [firstpage_image] =>[orig_patent_app_number] => 231259 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/231259
Preparation of pyrroles from dialkoxytetrahydrofurans Aug 11, 1988 Issued
Array ( [id] => 2632789 [patent_doc_number] => 04957914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => '1,9-alkano-bridged-2,3,4,5-tetrahydro-1H-3-benzazepines' [patent_app_type] => 1 [patent_app_number] => 7/231818 [patent_app_country] => US [patent_app_date] => 1988-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13406 [patent_no_of_claims] => 29 [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/04/957/04957914.pdf [firstpage_image] =>[orig_patent_app_number] => 231818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/231818
1,9-alkano-bridged-2,3,4,5-tetrahydro-1H-3-benzazepines Aug 11, 1988 Issued
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