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] => 2628269 [patent_doc_number] => 04966969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Process for the preparation of triethylenediamines' [patent_app_type] => 1 [patent_app_number] => 7/481661 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966969.pdf [firstpage_image] =>[orig_patent_app_number] => 481661 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481661
Process for the preparation of triethylenediamines Feb 13, 1990 Issued
Array ( [id] => 2670192 [patent_doc_number] => 05034409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Pyrrole carboxylic acids and esters for blood platelet aggregation inhibition' [patent_app_type] => 1 [patent_app_number] => 7/479507 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2537 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034409.pdf [firstpage_image] =>[orig_patent_app_number] => 479507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479507
Pyrrole carboxylic acids and esters for blood platelet aggregation inhibition Feb 12, 1990 Issued
07/478469 BETA-LACTAM COMPOUNDS AND PRODUCTION PROCESS THEREOF Feb 8, 1990 Abandoned
Array ( [id] => 2717528 [patent_doc_number] => 05024694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Herbicidal N-aryl nitrogen heterocycles having fluorine-containing substituents' [patent_app_type] => 1 [patent_app_number] => 7/476224 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12801 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024694.pdf [firstpage_image] =>[orig_patent_app_number] => 476224 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476224
Herbicidal N-aryl nitrogen heterocycles having fluorine-containing substituents Feb 5, 1990 Issued
Array ( [id] => 2750575 [patent_doc_number] => 05030725 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Method of resolving cis 3-amino-4-[2-(2-furyl)eth-1-yl]-1-methoxycarbonylmethyl-azetidin-2-one using (-)-DAG' [patent_app_type] => 1 [patent_app_number] => 7/475515 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3779 [patent_no_of_claims] => 1 [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/05/030/05030725.pdf [firstpage_image] =>[orig_patent_app_number] => 475515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475515
Method of resolving cis 3-amino-4-[2-(2-furyl)eth-1-yl]-1-methoxycarbonylmethyl-azetidin-2-one using (-)-DAG Feb 5, 1990 Issued
07/475906 PROCESS FOR THE PREPARATION OF 5,6-DIHYDROXYINDOLE AND INTERMEDIATE COMPOUNDS Feb 4, 1990 Abandoned
Array ( [id] => 2820059 [patent_doc_number] => 05081237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => '3-alkenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds' [patent_app_type] => 1 [patent_app_number] => 7/472270 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33766 [patent_no_of_claims] => 4 [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/05/081/05081237.pdf [firstpage_image] =>[orig_patent_app_number] => 472270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472270
3-alkenyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds Jan 29, 1990 Issued
Array ( [id] => 2758102 [patent_doc_number] => 05043495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Process of separation and purification of a propargyl alcohols' [patent_app_type] => 1 [patent_app_number] => 7/475892 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043495.pdf [firstpage_image] =>[orig_patent_app_number] => 475892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/475892
Process of separation and purification of a propargyl alcohols Jan 29, 1990 Issued
Array ( [id] => 2748115 [patent_doc_number] => 05015737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Therapeutically useful beta-lactams' [patent_app_type] => 1 [patent_app_number] => 7/460840 [patent_app_country] => US [patent_app_date] => 1990-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015737.pdf [firstpage_image] =>[orig_patent_app_number] => 460840 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460840
Therapeutically useful beta-lactams Jan 24, 1990 Issued
Array ( [id] => 2750557 [patent_doc_number] => 05030724 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Monobactam hydrazides containing catechol sulfonic acid groups' [patent_app_type] => 1 [patent_app_number] => 7/468412 [patent_app_country] => US [patent_app_date] => 1990-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 707 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030724.pdf [firstpage_image] =>[orig_patent_app_number] => 468412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/468412
Monobactam hydrazides containing catechol sulfonic acid groups Jan 21, 1990 Issued
Array ( [id] => 2717886 [patent_doc_number] => 05008399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Diastereoselective preparation of phosphinate esters' [patent_app_type] => 1 [patent_app_number] => 7/467451 [patent_app_country] => US [patent_app_date] => 1990-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3045 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008399.pdf [firstpage_image] =>[orig_patent_app_number] => 467451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/467451
Diastereoselective preparation of phosphinate esters Jan 18, 1990 Issued
Array ( [id] => 2669865 [patent_doc_number] => 04999354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Imidazoquinoxaline compounds and their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/460310 [patent_app_country] => US [patent_app_date] => 1990-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4488 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999354.pdf [firstpage_image] =>[orig_patent_app_number] => 460310 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460310
Imidazoquinoxaline compounds and their preparation and use Jan 2, 1990 Issued
07/456591 NOVEL PHENAZINE DYES Jan 1, 1990 Abandoned
Array ( [id] => 2760909 [patent_doc_number] => 05062880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => '1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents' [patent_app_type] => 1 [patent_app_number] => 7/453336 [patent_app_country] => US [patent_app_date] => 1989-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/062/05062880.pdf [firstpage_image] =>[orig_patent_app_number] => 453336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453336
1-aryl-1,4-dihydro-4-oxo-5-carboxypyridazine derivatives and their use as plant growth regulators and hybridizing agents Dec 18, 1989 Issued
Array ( [id] => 2748671 [patent_doc_number] => 05030628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'N-aryl-azetidinones, their preparation process and their use as elastase inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/452774 [patent_app_country] => US [patent_app_date] => 1989-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030628.pdf [firstpage_image] =>[orig_patent_app_number] => 452774 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452774
N-aryl-azetidinones, their preparation process and their use as elastase inhibitors Dec 18, 1989 Issued
Array ( [id] => 2680714 [patent_doc_number] => 05066653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Chemical compounds' [patent_app_type] => 1 [patent_app_number] => 7/452072 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10426 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066653.pdf [firstpage_image] =>[orig_patent_app_number] => 452072 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452072
Chemical compounds Dec 17, 1989 Issued
Array ( [id] => 2817740 [patent_doc_number] => 05081123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-14 [patent_title] => 'Quinoxaline compound and their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/451382 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7614 [patent_no_of_claims] => 9 [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/05/081/05081123.pdf [firstpage_image] =>[orig_patent_app_number] => 451382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451382
Quinoxaline compound and their preparation and use Dec 14, 1989 Issued
07/456185 PROCESSES FOR (3S,4R)-3-(1(R)-(T-BUTYLDIMETHYLSILYLOXY) ETHYL)-4- (1-OXO-3-THIOLANYLTHIO(THIOCARBONYL) THIO)- AZETIDIN-2-ONES AND INTERMEDIATES THEREFOR Dec 14, 1989 Abandoned
Array ( [id] => 2620594 [patent_doc_number] => 04968800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Novel platinum complex, antineoplastic agent containing the same, and intermediate therefor' [patent_app_type] => 1 [patent_app_number] => 7/454050 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9465 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968800.pdf [firstpage_image] =>[orig_patent_app_number] => 454050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454050
Novel platinum complex, antineoplastic agent containing the same, and intermediate therefor Dec 13, 1989 Issued
07/453051 PIPERIDINES AND PYRROLIDINES VIA ORGANOMERCURIAL COMPOUNDS Dec 12, 1989 Abandoned
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