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] => 2517367 [patent_doc_number] => 04870076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Sulphonamidoethyl compounds, pharmaceutical compositions comprising these compounds and processes for preparing them' [patent_app_type] => 1 [patent_app_number] => 7/092742 [patent_app_country] => US [patent_app_date] => 1987-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9345 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870076.pdf [firstpage_image] =>[orig_patent_app_number] => 092742 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/092742
Sulphonamidoethyl compounds, pharmaceutical compositions comprising these compounds and processes for preparing them Sep 2, 1987 Issued
Array ( [id] => 2487411 [patent_doc_number] => 04820815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Azetidinone N-phosphonomethyl esters' [patent_app_type] => 1 [patent_app_number] => 7/091804 [patent_app_country] => US [patent_app_date] => 1987-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6169 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820815.pdf [firstpage_image] =>[orig_patent_app_number] => 091804 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091804
Azetidinone N-phosphonomethyl esters Aug 31, 1987 Issued
Array ( [id] => 2629438 [patent_doc_number] => 04906754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Nickel catalysts for copolymerization of ethylene' [patent_app_type] => 1 [patent_app_number] => 7/091951 [patent_app_country] => US [patent_app_date] => 1987-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7582 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906754.pdf [firstpage_image] =>[orig_patent_app_number] => 091951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/091951
Nickel catalysts for copolymerization of ethylene Aug 31, 1987 Issued
07/089797 NEW SUBSTITUTED AZETIDINONES AS ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS Aug 26, 1987 Abandoned
Array ( [id] => 2446794 [patent_doc_number] => 04740596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Process for preparation of 4-sulfonylthio azetidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 7/089947 [patent_app_country] => US [patent_app_date] => 1987-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740596.pdf [firstpage_image] =>[orig_patent_app_number] => 089947 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089947
Process for preparation of 4-sulfonylthio azetidinone derivatives Aug 25, 1987 Issued
07/088638 NOVEL 4-METHYLPHTHALIMIDES Aug 23, 1987 Abandoned
07/085912 NOVEL BETA-LACTAMS CONTAINING AMINO ACID SUBSTITUENTS Aug 13, 1987 Abandoned
Array ( [id] => 2389780 [patent_doc_number] => 04777252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => '2-oxo-1-[[(substituted sulfonyl)amino]-carbonyl]azetidines' [patent_app_type] => 1 [patent_app_number] => 7/085050 [patent_app_country] => US [patent_app_date] => 1987-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15775 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 702 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777252.pdf [firstpage_image] =>[orig_patent_app_number] => 085050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/085050
2-oxo-1-[[(substituted sulfonyl)amino]-carbonyl]azetidines Aug 12, 1987 Issued
Array ( [id] => 2514364 [patent_doc_number] => 04851525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Conversion of organophosphonic acids into their salts using intense shear' [patent_app_type] => 1 [patent_app_number] => 7/084530 [patent_app_country] => US [patent_app_date] => 1987-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1269 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851525.pdf [firstpage_image] =>[orig_patent_app_number] => 084530 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/084530
Conversion of organophosphonic acids into their salts using intense shear Aug 11, 1987 Issued
Array ( [id] => 2632994 [patent_doc_number] => 04957925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/082554 [patent_app_country] => US [patent_app_date] => 1987-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26476 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957925.pdf [firstpage_image] =>[orig_patent_app_number] => 082554 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082554
Aminoalkoxyphenyl derivatives, process of preparation and compositions containing the same Aug 6, 1987 Issued
Array ( [id] => 2512907 [patent_doc_number] => 04841043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Stereoselective synthesis of 1-.beta.-alkyl carbapenem antibiotic intermediates' [patent_app_type] => 1 [patent_app_number] => 7/081054 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7302 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841043.pdf [firstpage_image] =>[orig_patent_app_number] => 081054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081054
Stereoselective synthesis of 1-.beta.-alkyl carbapenem antibiotic intermediates Aug 2, 1987 Issued
07/080354 METHOD OF DEPROTECTION OF 3-AMINO AZETIDINONES Jul 30, 1987 Abandoned
Array ( [id] => 2475363 [patent_doc_number] => 04812450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Spiro((piperidine-pyrrolidine- or hexahydroazepinyl substituted) pyrrolo(2,1-C) (1,4)benzoxazepines)' [patent_app_type] => 1 [patent_app_number] => 7/079557 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6380 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812450.pdf [firstpage_image] =>[orig_patent_app_number] => 079557 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079557
Spiro((piperidine-pyrrolidine- or hexahydroazepinyl substituted) pyrrolo(2,1-C) (1,4)benzoxazepines) Jul 29, 1987 Issued
Array ( [id] => 2593887 [patent_doc_number] => 04918190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Crystalline complex compounds of propargyl alcohols and tertiary diamines, and process of separation and purification of propargyl alcohols using the same' [patent_app_type] => 1 [patent_app_number] => 7/079821 [patent_app_country] => US [patent_app_date] => 1987-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2868 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918190.pdf [firstpage_image] =>[orig_patent_app_number] => 079821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079821
Crystalline complex compounds of propargyl alcohols and tertiary diamines, and process of separation and purification of propargyl alcohols using the same Jul 29, 1987 Issued
Array ( [id] => 2468940 [patent_doc_number] => 04845222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Pyocyanine derivatives and process for their manufacture' [patent_app_type] => 1 [patent_app_number] => 7/079088 [patent_app_country] => US [patent_app_date] => 1987-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1652 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845222.pdf [firstpage_image] =>[orig_patent_app_number] => 079088 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/079088
Pyocyanine derivatives and process for their manufacture Jul 28, 1987 Issued
07/076502 NOVEL ANTIBIOTIC BETA-LACTAMS CONTAINING CHIRAL AMINOPYRAZOLIDINONE MOIETIES Jul 21, 1987 Abandoned
Array ( [id] => 2648037 [patent_doc_number] => 04980473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Chemical probes for left-handed DNA and chiral metal complexes as Z-specific anti-tumor agents' [patent_app_type] => 1 [patent_app_number] => 7/076695 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19767 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980473.pdf [firstpage_image] =>[orig_patent_app_number] => 076695 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076695
Chemical probes for left-handed DNA and chiral metal complexes as Z-specific anti-tumor agents Jul 21, 1987 Issued
Array ( [id] => 2489602 [patent_doc_number] => 04868300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including the same, and their uses' [patent_app_type] => 1 [patent_app_number] => 7/102083 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10360 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868300.pdf [firstpage_image] =>[orig_patent_app_number] => 102083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/102083
Benzodiazinone-pyridazinone and hydroxy-pyrazolyl compounds, cardiotonic compositions including the same, and their uses Jul 20, 1987 Issued
Array ( [id] => 2485262 [patent_doc_number] => 04820705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Benzenesulphonamidoindanyl compounds, medicaments thereof, and processes of preparation' [patent_app_type] => 1 [patent_app_number] => 7/073950 [patent_app_country] => US [patent_app_date] => 1987-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16604 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820705.pdf [firstpage_image] =>[orig_patent_app_number] => 073950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073950
Benzenesulphonamidoindanyl compounds, medicaments thereof, and processes of preparation Jul 15, 1987 Issued
07/072786 CHEMICAL COMPOUNDS Jul 12, 1987 Abandoned
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