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] => 4143077 [patent_doc_number] => 06060599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Process for the preparation of cefuroxime axetil in an amorphous form' [patent_app_type] => 1 [patent_app_number] => 9/098513 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3402 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060599.pdf [firstpage_image] =>[orig_patent_app_number] => 098513 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098513
Process for the preparation of cefuroxime axetil in an amorphous form Jun 16, 1998 Issued
Array ( [id] => 4239100 [patent_doc_number] => 06090802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => '1- Methylcarbapenem derivatives' [patent_app_type] => 1 [patent_app_number] => 9/095925 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67495 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090802.pdf [firstpage_image] =>[orig_patent_app_number] => 095925 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/095925
1- Methylcarbapenem derivatives Jun 11, 1998 Issued
Array ( [id] => 4296898 [patent_doc_number] => 06180783 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Stabilized carbapenem intermediates and improved process for carbapenem synthesis' [patent_app_type] => 1 [patent_app_number] => 9/093813 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180783.pdf [firstpage_image] =>[orig_patent_app_number] => 093813 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093813
Stabilized carbapenem intermediates and improved process for carbapenem synthesis Jun 8, 1998 Issued
Array ( [id] => 4268963 [patent_doc_number] => 06306847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Condensed purine derivatives' [patent_app_type] => 1 [patent_app_number] => 9/090936 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16013 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 2752 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306847.pdf [firstpage_image] =>[orig_patent_app_number] => 090936 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/090936
Condensed purine derivatives Jun 4, 1998 Issued
Array ( [id] => 3996661 [patent_doc_number] => 05919939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Preparation of cephem and isooxacephem derivatives' [patent_app_type] => 1 [patent_app_number] => 9/081759 [patent_app_country] => US [patent_app_date] => 1998-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6655 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/919/05919939.pdf [firstpage_image] =>[orig_patent_app_number] => 081759 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081759
Preparation of cephem and isooxacephem derivatives May 19, 1998 Issued
Array ( [id] => 4188851 [patent_doc_number] => 06093814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Process for preparation of cefdinir' [patent_app_type] => 1 [patent_app_number] => 9/068719 [patent_app_country] => US [patent_app_date] => 1998-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4289 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093814.pdf [firstpage_image] =>[orig_patent_app_number] => 068719 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068719
Process for preparation of cefdinir May 17, 1998 Issued
Array ( [id] => 4092343 [patent_doc_number] => 06133441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Production of a salt of clavulanic acid' [patent_app_type] => 1 [patent_app_number] => 9/068241 [patent_app_country] => US [patent_app_date] => 1998-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6806 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/133/06133441.pdf [firstpage_image] =>[orig_patent_app_number] => 068241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068241
Production of a salt of clavulanic acid May 10, 1998 Issued
Array ( [id] => 4160138 [patent_doc_number] => 06156893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Process for the preparation of (1S,4R)- or (1R,4S)- 4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol' [patent_app_type] => 1 [patent_app_number] => 9/073553 [patent_app_country] => US [patent_app_date] => 1998-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10994 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156893.pdf [firstpage_image] =>[orig_patent_app_number] => 073553 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/073553
Process for the preparation of (1S,4R)- or (1R,4S)- 4-(2-amino-6-chloro-9H-purin-9-yl)-2-cyclopentene-1-methanol May 5, 1998 Issued
Array ( [id] => 4133591 [patent_doc_number] => 06121255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Phloroglucide derivatives and their pharmceutical use' [patent_app_type] => 1 [patent_app_number] => 9/072191 [patent_app_country] => US [patent_app_date] => 1998-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/121/06121255.pdf [firstpage_image] =>[orig_patent_app_number] => 072191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/072191
Phloroglucide derivatives and their pharmceutical use May 3, 1998 Issued
09/000315 PROCESS FOR THE PREPARATION OF POTASSIUM CLAVULANATE Apr 30, 1998 Abandoned
08/945524 ESTERS OF CARBAPENEMS Apr 29, 1998 Abandoned
09/067112 CERTAIN IMIDAZOQUINOXALINES; A NEW CLASS OF GABA BRAIN RECEPTOR LIGANDS Apr 26, 1998 Abandoned
09/011388 PURIFICATION PROCESS Apr 19, 1998 Abandoned
Array ( [id] => 4236867 [patent_doc_number] => 06117998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'A1 adenosine receptor antagonists' [patent_app_type] => 1 [patent_app_number] => 9/060527 [patent_app_country] => US [patent_app_date] => 1998-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3089 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117998.pdf [firstpage_image] =>[orig_patent_app_number] => 060527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060527
A1 adenosine receptor antagonists Apr 14, 1998 Issued
Array ( [id] => 4177065 [patent_doc_number] => 06084096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Triethylenediamine and piperazine synthesis using zeolite catalysts modified with a silicon-containing compound' [patent_app_type] => 1 [patent_app_number] => 9/057662 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2604 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084096.pdf [firstpage_image] =>[orig_patent_app_number] => 057662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057662
Triethylenediamine and piperazine synthesis using zeolite catalysts modified with a silicon-containing compound Apr 8, 1998 Issued
Array ( [id] => 4074650 [patent_doc_number] => 05965561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Pentafluorophenylazolopyrimidines' [patent_app_type] => 1 [patent_app_number] => 9/053808 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6518 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965561.pdf [firstpage_image] =>[orig_patent_app_number] => 053808 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/053808
Pentafluorophenylazolopyrimidines Apr 1, 1998 Issued
Array ( [id] => 4034941 [patent_doc_number] => 05994541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Process for producing 2-amino-6-iodopurine' [patent_app_type] => 1 [patent_app_number] => 9/051130 [patent_app_country] => US [patent_app_date] => 1998-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1986 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994541.pdf [firstpage_image] =>[orig_patent_app_number] => 051130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051130
Process for producing 2-amino-6-iodopurine Mar 31, 1998 Issued
Array ( [id] => 4088589 [patent_doc_number] => 06025487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Isomerisation process' [patent_app_type] => 1 [patent_app_number] => 9/000211 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3257 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/025/06025487.pdf [firstpage_image] =>[orig_patent_app_number] => 000211 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/000211
Isomerisation process Mar 26, 1998 Issued
Array ( [id] => 3983471 [patent_doc_number] => 05958914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Cephem compounds' [patent_app_type] => 1 [patent_app_number] => 9/043578 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10106 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/958/05958914.pdf [firstpage_image] =>[orig_patent_app_number] => 043578 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043578
Cephem compounds Mar 25, 1998 Issued
Array ( [id] => 4346206 [patent_doc_number] => 06284748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Purine inhibitors of fructose 1,6-bisphosphatase' [patent_app_type] => 1 [patent_app_number] => 9/036327 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 29065 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284748.pdf [firstpage_image] =>[orig_patent_app_number] => 036327 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036327
Purine inhibitors of fructose 1,6-bisphosphatase Mar 5, 1998 Issued
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