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
06/619141 AZETIDINONE COMPOUNDS May 21, 1984 Abandoned
06/613111 PROCESS FOR CARBON-CARBON BOND FORMATION AT THE C-4 POSITION OF 3-ACYLAMINOAZETIDINONES AND PRODUCTS AND STARTING MATERIALS THEREFOR May 21, 1984 Abandoned
Array ( [id] => 2283586 [patent_doc_number] => 04587051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Desulfonation process for preparing 2-azetidinones' [patent_app_type] => 1 [patent_app_number] => 6/612192 [patent_app_country] => US [patent_app_date] => 1984-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 751 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587051.pdf [firstpage_image] =>[orig_patent_app_number] => 612192 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/612192
Desulfonation process for preparing 2-azetidinones May 20, 1984 Issued
Array ( [id] => 2282490 [patent_doc_number] => 04620003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Process for producing 2-quinoxalinols' [patent_app_type] => 1 [patent_app_number] => 6/611969 [patent_app_country] => US [patent_app_date] => 1984-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1829 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620003.pdf [firstpage_image] =>[orig_patent_app_number] => 611969 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611969
Process for producing 2-quinoxalinols May 17, 1984 Issued
06/611301 PROCESS FOR THE STEREOCONTROLLED SILYOXYETHYLATION OF AZETIDINONES May 16, 1984 Abandoned
Array ( [id] => 2362698 [patent_doc_number] => 04665181 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Anti-inflammatory phthalazinones' [patent_app_type] => 1 [patent_app_number] => 6/611310 [patent_app_country] => US [patent_app_date] => 1984-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7642 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/665/04665181.pdf [firstpage_image] =>[orig_patent_app_number] => 611310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611310
Anti-inflammatory phthalazinones May 16, 1984 Issued
06/609674 (1,2,4)TRIAZOLO(4,3-A-)QUINOXALINE-4-AMINE DERIVATIVES May 13, 1984 Abandoned
06/608275 CEPHALOSPORIN ANALOGS AND METHODS FOR PRODUCTION THEREOF May 6, 1984 Abandoned
Array ( [id] => 2241012 [patent_doc_number] => 04576747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Isocyanato-azetidinediones' [patent_app_type] => 1 [patent_app_number] => 6/608005 [patent_app_country] => US [patent_app_date] => 1984-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576747.pdf [firstpage_image] =>[orig_patent_app_number] => 608005 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/608005
Isocyanato-azetidinediones May 6, 1984 Issued
Array ( [id] => 2356288 [patent_doc_number] => 04650869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'DX-52-1 compounds and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 6/606902 [patent_app_country] => US [patent_app_date] => 1984-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3189 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650869.pdf [firstpage_image] =>[orig_patent_app_number] => 606902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/606902
DX-52-1 compounds and process for preparing the same May 3, 1984 Issued
Array ( [id] => 2240805 [patent_doc_number] => 04622178 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-11 [patent_title] => 'Process for preparing azetidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 6/608695 [patent_app_country] => US [patent_app_date] => 1984-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7733 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/622/04622178.pdf [firstpage_image] =>[orig_patent_app_number] => 608695 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/608695
Process for preparing azetidinone derivatives Apr 30, 1984 Issued
Array ( [id] => 2283620 [patent_doc_number] => 04587053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Preparation of oxazolines' [patent_app_type] => 1 [patent_app_number] => 6/604282 [patent_app_country] => US [patent_app_date] => 1984-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587053.pdf [firstpage_image] =>[orig_patent_app_number] => 604282 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/604282
Preparation of oxazolines Apr 25, 1984 Issued
Array ( [id] => 2283547 [patent_doc_number] => 04587048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Process for the manufacture of 4-thioazetidinone compounds' [patent_app_type] => 1 [patent_app_number] => 6/601747 [patent_app_country] => US [patent_app_date] => 1984-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8583 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587048.pdf [firstpage_image] =>[orig_patent_app_number] => 601747 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601747
Process for the manufacture of 4-thioazetidinone compounds Apr 19, 1984 Issued
Array ( [id] => 2241036 [patent_doc_number] => 04576749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => '3-Acylamino-1-carboxymethylaminocarbonyl-2-azetidinones' [patent_app_type] => 1 [patent_app_number] => 6/599841 [patent_app_country] => US [patent_app_date] => 1984-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28796 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1080 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576749.pdf [firstpage_image] =>[orig_patent_app_number] => 599841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/599841
3-Acylamino-1-carboxymethylaminocarbonyl-2-azetidinones Apr 12, 1984 Issued
Array ( [id] => 2194383 [patent_doc_number] => 04511717 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => '2-Hydroxymethyl-quinoxaline-1,4-dioxide derivatives, a process for preparing same and compositions containing same' [patent_app_type] => 1 [patent_app_number] => 6/593204 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2120 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511717.pdf [firstpage_image] =>[orig_patent_app_number] => 593204 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593204
2-Hydroxymethyl-quinoxaline-1,4-dioxide derivatives, a process for preparing same and compositions containing same Mar 26, 1984 Issued
Array ( [id] => 2276457 [patent_doc_number] => 04581357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Antipsychotic 5-fluoro-pyrimidin-2-yl piperazine compound' [patent_app_type] => 1 [patent_app_number] => 6/593347 [patent_app_country] => US [patent_app_date] => 1984-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3718 [patent_no_of_claims] => 3 [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/04/581/04581357.pdf [firstpage_image] =>[orig_patent_app_number] => 593347 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593347
Antipsychotic 5-fluoro-pyrimidin-2-yl piperazine compound Mar 25, 1984 Issued
Array ( [id] => 2355277 [patent_doc_number] => 04650793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Iron-pyridone complexes for anemia' [patent_app_type] => 1 [patent_app_number] => 6/592543 [patent_app_country] => US [patent_app_date] => 1984-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15698 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650793.pdf [firstpage_image] =>[orig_patent_app_number] => 592543 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592543
Iron-pyridone complexes for anemia Mar 21, 1984 Issued
Array ( [id] => 2215062 [patent_doc_number] => 04614614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Process for the manufacture of optically active azetidinones' [patent_app_type] => 1 [patent_app_number] => 6/592312 [patent_app_country] => US [patent_app_date] => 1984-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16145 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614614.pdf [firstpage_image] =>[orig_patent_app_number] => 592312 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592312
Process for the manufacture of optically active azetidinones Mar 21, 1984 Issued
Array ( [id] => 2270248 [patent_doc_number] => 04584291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => '9-deoxy-9-tetrazolyl-derivatives of clavulanic acid, their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 6/590415 [patent_app_country] => US [patent_app_date] => 1984-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 643 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/584/04584291.pdf [firstpage_image] =>[orig_patent_app_number] => 590415 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/590415
9-deoxy-9-tetrazolyl-derivatives of clavulanic acid, their preparation and their use Mar 15, 1984 Issued
Array ( [id] => 2361922 [patent_doc_number] => 04658023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Porphyrin derivatives' [patent_app_type] => 1 [patent_app_number] => 6/589281 [patent_app_country] => US [patent_app_date] => 1984-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2461 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/658/04658023.pdf [firstpage_image] =>[orig_patent_app_number] => 589281 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/589281
Porphyrin derivatives Mar 13, 1984 Issued
Menu