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] => 2362023 [patent_doc_number] => 04665067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => '1-Sulfo-2-oxoazetidine derivatives and their production' [patent_app_type] => 1 [patent_app_number] => 6/741741 [patent_app_country] => US [patent_app_date] => 1985-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 197618 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 510 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665067.pdf [firstpage_image] =>[orig_patent_app_number] => 741741 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741741
1-Sulfo-2-oxoazetidine derivatives and their production Jun 4, 1985 Issued
Array ( [id] => 2245430 [patent_doc_number] => 04632985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => '3-acylamino-2-oxo-1-azetidinesulfonic acids' [patent_app_type] => 1 [patent_app_number] => 6/740605 [patent_app_country] => US [patent_app_date] => 1985-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 720 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/632/04632985.pdf [firstpage_image] =>[orig_patent_app_number] => 740605 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/740605
3-acylamino-2-oxo-1-azetidinesulfonic acids Jun 2, 1985 Issued
Array ( [id] => 2450628 [patent_doc_number] => 04760006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => '2,3-bis(dialkylaminophenyl)quinoxalines and their use in electrophotographic recording materials' [patent_app_type] => 1 [patent_app_number] => 6/739024 [patent_app_country] => US [patent_app_date] => 1985-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760006.pdf [firstpage_image] =>[orig_patent_app_number] => 739024 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/739024
2,3-bis(dialkylaminophenyl)quinoxalines and their use in electrophotographic recording materials May 28, 1985 Issued
Array ( [id] => 2345443 [patent_doc_number] => 04656170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'N-[4-[2-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)ethenyl] phenyl]acetamide and related compounds' [patent_app_type] => 1 [patent_app_number] => 6/737741 [patent_app_country] => US [patent_app_date] => 1985-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3149 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656170.pdf [firstpage_image] =>[orig_patent_app_number] => 737741 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/737741
N-[4-[2-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)ethenyl] phenyl]acetamide and related compounds May 27, 1985 Issued
06/734524 2-PYRIDYL AND 4-PYRIDYL PHOSPHINE GOLD(I) COMPLEXES May 15, 1985 Abandoned
Array ( [id] => 2293995 [patent_doc_number] => 04652563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Vasodilators and .beta.-adrenoceptor antagonists' [patent_app_type] => 1 [patent_app_number] => 6/734520 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13011 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652563.pdf [firstpage_image] =>[orig_patent_app_number] => 734520 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734520
Vasodilators and .beta.-adrenoceptor antagonists May 15, 1985 Issued
06/732465 CARBONATE SUBSTITUTED MONOBACTAMS AS ANTIBIOTICS May 8, 1985 Abandoned
06/732893 OPTICALLY ACTIVE CEPHALOSPORIN ANALOGS May 8, 1985 Abandoned
Array ( [id] => 2362068 [patent_doc_number] => 04665074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => '6-(polyfluoroalkoxyphenyl) pyridazinones, their compositions, synthesis and use' [patent_app_type] => 1 [patent_app_number] => 6/731580 [patent_app_country] => US [patent_app_date] => 1985-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5342 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665074.pdf [firstpage_image] =>[orig_patent_app_number] => 731580 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/731580
6-(polyfluoroalkoxyphenyl) pyridazinones, their compositions, synthesis and use May 6, 1985 Issued
Array ( [id] => 2363188 [patent_doc_number] => 04647660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => '3-acylamino-2-oxo-1-azetidinesulfonic acids' [patent_app_type] => 1 [patent_app_number] => 6/729823 [patent_app_country] => US [patent_app_date] => 1985-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 785 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647660.pdf [firstpage_image] =>[orig_patent_app_number] => 729823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/729823
3-acylamino-2-oxo-1-azetidinesulfonic acids May 1, 1985 Issued
Array ( [id] => 2311487 [patent_doc_number] => 04638060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'O-sulfated spiro .beta.-lactam hydroxamic acids' [patent_app_type] => 1 [patent_app_number] => 6/728432 [patent_app_country] => US [patent_app_date] => 1985-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8929 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638060.pdf [firstpage_image] =>[orig_patent_app_number] => 728432 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/728432
O-sulfated spiro .beta.-lactam hydroxamic acids Apr 28, 1985 Issued
06/727698 1,3,4,6,7,11B-HEXAHYDRO-6-PHENYL-2H-PYRAZINO (2,1-A) ISOQUINOLINES Apr 25, 1985 Abandoned
06/726453 TRIHALO(AMINE)GOLD(III) COMPLEXES Apr 23, 1985 Abandoned
06/723277 PHARMACEUTICAL COMPOSITIONS Apr 14, 1985 Abandoned
Array ( [id] => 2339573 [patent_doc_number] => 04668677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => '4-phenylphthalazine derivatives, their preparation and their use as pharmaceuticals' [patent_app_type] => 1 [patent_app_number] => 6/722304 [patent_app_country] => US [patent_app_date] => 1985-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5583 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668677.pdf [firstpage_image] =>[orig_patent_app_number] => 722304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/722304
4-phenylphthalazine derivatives, their preparation and their use as pharmaceuticals Apr 10, 1985 Issued
Array ( [id] => 2326141 [patent_doc_number] => 04680391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Substituted azetidinones as anti-inflammatory and antidegenerative agents' [patent_app_type] => 1 [patent_app_number] => 6/721811 [patent_app_country] => US [patent_app_date] => 1985-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8753 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680391.pdf [firstpage_image] =>[orig_patent_app_number] => 721811 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/721811
Substituted azetidinones as anti-inflammatory and antidegenerative agents Apr 9, 1985 Issued
06/719640 CEPHALOSPORIN ANALOGS AND METHODS FOR PRODUCTION THEREOF Apr 3, 1985 Abandoned
Array ( [id] => 2217773 [patent_doc_number] => 04614801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Direct positive dyes made from 3-indolizine carboxaldehyde' [patent_app_type] => 1 [patent_app_number] => 6/719053 [patent_app_country] => US [patent_app_date] => 1985-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2262 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614801.pdf [firstpage_image] =>[orig_patent_app_number] => 719053 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/719053
Direct positive dyes made from 3-indolizine carboxaldehyde Apr 1, 1985 Issued
Array ( [id] => 2218470 [patent_doc_number] => 04595532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-17 [patent_title] => 'N-(substituted-methyl)-azetidin-2-ones' [patent_app_type] => 1 [patent_app_number] => 6/718127 [patent_app_country] => US [patent_app_date] => 1985-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10028 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/595/04595532.pdf [firstpage_image] =>[orig_patent_app_number] => 718127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/718127
N-(substituted-methyl)-azetidin-2-ones Mar 31, 1985 Issued
06/717746 ENANTIOSELECTIVE PROCESS FOR PRODUCING 1-BETA-METHYLCARBAPENEM ANTIBIOTIC INTERMEDIATES Mar 28, 1985 Abandoned
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