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] => 2986750 [patent_doc_number] => 05250691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Heteroaryl derivatives of monocyclic beta-lactam antibiotics' [patent_app_type] => 1 [patent_app_number] => 7/756939 [patent_app_country] => US [patent_app_date] => 1991-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9280 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 858 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250691.pdf [firstpage_image] =>[orig_patent_app_number] => 756939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756939
Heteroaryl derivatives of monocyclic beta-lactam antibiotics Sep 8, 1991 Issued
07/768451 PROCESS FOR THE PREPARATION OF BINARY INDOLE ALKALOIDS Aug 29, 1991 Abandoned
Array ( [id] => 2977047 [patent_doc_number] => 05182386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Certain imidazoquinoxalinones; a new class of gaba brain receptor ligands' [patent_app_type] => 1 [patent_app_number] => 7/750522 [patent_app_country] => US [patent_app_date] => 1991-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8055 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/182/05182386.pdf [firstpage_image] =>[orig_patent_app_number] => 750522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750522
Certain imidazoquinoxalinones; a new class of gaba brain receptor ligands Aug 26, 1991 Issued
Array ( [id] => 2892749 [patent_doc_number] => 05177101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine' [patent_app_type] => 1 [patent_app_number] => 7/749083 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177101.pdf [firstpage_image] =>[orig_patent_app_number] => 749083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749083
Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine Aug 22, 1991 Issued
Array ( [id] => 2853052 [patent_doc_number] => 05134130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Lipid emulsion for treating aids' [patent_app_type] => 1 [patent_app_number] => 7/751597 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1016 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134130.pdf [firstpage_image] =>[orig_patent_app_number] => 751597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/751597
Lipid emulsion for treating aids Aug 20, 1991 Issued
Array ( [id] => 2825825 [patent_doc_number] => 05169945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Amino protecting group' [patent_app_type] => 1 [patent_app_number] => 7/750214 [patent_app_country] => US [patent_app_date] => 1991-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10470 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169945.pdf [firstpage_image] =>[orig_patent_app_number] => 750214 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/750214
Amino protecting group Aug 18, 1991 Issued
Array ( [id] => 2892249 [patent_doc_number] => 05270333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Indole derivatives' [patent_app_type] => 1 [patent_app_number] => 7/745896 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4757 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270333.pdf [firstpage_image] =>[orig_patent_app_number] => 745896 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/745896
Indole derivatives Aug 15, 1991 Issued
Array ( [id] => 4355769 [patent_doc_number] => 06218380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 7/749482 [patent_app_country] => US [patent_app_date] => 1991-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 18378 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/218/06218380.pdf [firstpage_image] =>[orig_patent_app_number] => 749482 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/749482
Pharmaceutical compositions Aug 14, 1991 Issued
Array ( [id] => 2828414 [patent_doc_number] => 05116972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => '4-(2,3 epoxypropane)azetidinones' [patent_app_type] => 1 [patent_app_number] => 7/744857 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3815 [patent_no_of_claims] => 2 [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/05/116/05116972.pdf [firstpage_image] =>[orig_patent_app_number] => 744857 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/744857
4-(2,3 epoxypropane)azetidinones Aug 13, 1991 Issued
Array ( [id] => 2930025 [patent_doc_number] => 05187279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Synthesis of (-) swainsonine and intermediate compounds employed in such synthesis' [patent_app_type] => 1 [patent_app_number] => 7/747391 [patent_app_country] => US [patent_app_date] => 1991-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5994 [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/05/187/05187279.pdf [firstpage_image] =>[orig_patent_app_number] => 747391 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/747391
Synthesis of (-) swainsonine and intermediate compounds employed in such synthesis Aug 13, 1991 Issued
Array ( [id] => 2940346 [patent_doc_number] => 05191074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => '.beta.-lactam compounds and production process thereof' [patent_app_type] => 1 [patent_app_number] => 7/746083 [patent_app_country] => US [patent_app_date] => 1991-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191074.pdf [firstpage_image] =>[orig_patent_app_number] => 746083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746083
.beta.-lactam compounds and production process thereof Aug 11, 1991 Issued
07/744664 ANTIBIOTIC SYNTHESIS Aug 8, 1991 Abandoned
Array ( [id] => 2859814 [patent_doc_number] => 05166348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Bornyl and isobornyl esters of carboxylic acids of condensed tetrahydroquinoxalines' [patent_app_type] => 1 [patent_app_number] => 7/730897 [patent_app_country] => US [patent_app_date] => 1991-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4758 [patent_no_of_claims] => 2 [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/05/166/05166348.pdf [firstpage_image] =>[orig_patent_app_number] => 730897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730897
Bornyl and isobornyl esters of carboxylic acids of condensed tetrahydroquinoxalines Aug 4, 1991 Issued
07/739018 ASYMMETRIC SYNTHESIS OF TAXOL SIDE CHAIN Jul 30, 1991 Abandoned
Array ( [id] => 2934670 [patent_doc_number] => 05220016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Synthesis of navelbine analogs' [patent_app_type] => 1 [patent_app_number] => 7/736300 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7205 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220016.pdf [firstpage_image] =>[orig_patent_app_number] => 736300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736300
Synthesis of navelbine analogs Jul 28, 1991 Issued
Array ( [id] => 2785517 [patent_doc_number] => 05164496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Tricycle pyrazine dyes' [patent_app_type] => 1 [patent_app_number] => 7/735711 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3693 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 635 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/164/05164496.pdf [firstpage_image] =>[orig_patent_app_number] => 735711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/735711
Tricycle pyrazine dyes Jul 25, 1991 Issued
07/735696 NEW SUBSTITUTED AZETIDINONES AS ANTI-INFLAMMATORY AND ANTIDEGENERATIVE AGENTS Jul 24, 1991 Abandoned
Array ( [id] => 2878227 [patent_doc_number] => 05159073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Intermediates to 1-carbacephalosporins and process for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/735747 [patent_app_country] => US [patent_app_date] => 1991-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2948 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159073.pdf [firstpage_image] =>[orig_patent_app_number] => 735747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/735747
Intermediates to 1-carbacephalosporins and process for preparation thereof Jul 24, 1991 Issued
Array ( [id] => 2786291 [patent_doc_number] => 05142038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Process of enantiomeric separation of carbacephem intermediates' [patent_app_type] => 1 [patent_app_number] => 7/734394 [patent_app_country] => US [patent_app_date] => 1991-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2291 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142038.pdf [firstpage_image] =>[orig_patent_app_number] => 734394 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/734394
Process of enantiomeric separation of carbacephem intermediates Jul 22, 1991 Issued
07/734426 PROCESS FOR THE STEREOSPECIFIC SYNTHESIS OF AZETIDINONES USING AN OXAZOLIDINONE Jul 22, 1991 Abandoned
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