
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2385434
[patent_doc_number] => 04708956
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => '3-position halogenated cephalosporin analogs and pharmaceutical compositions'
[patent_app_type] => 1
[patent_app_number] => 6/896574
[patent_app_country] => US
[patent_app_date] => 1986-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8729
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/708/04708956.pdf
[firstpage_image] =>[orig_patent_app_number] => 896574
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/896574 | 3-position halogenated cephalosporin analogs and pharmaceutical compositions | Aug 17, 1986 | Issued |
Array
(
[id] => 2326089
[patent_doc_number] => 04680388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'O-sulfated spiro .beta.-lactam hydroxamic acids'
[patent_app_type] => 1
[patent_app_number] => 6/891494
[patent_app_country] => US
[patent_app_date] => 1986-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8931
[patent_no_of_claims] => 6
[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/04/680/04680388.pdf
[firstpage_image] =>[orig_patent_app_number] => 891494
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/891494 | O-sulfated spiro .beta.-lactam hydroxamic acids | Jul 30, 1986 | Issued |
Array
(
[id] => 2662256
[patent_doc_number] => 04946838
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Crystalline anhydrous aztreonam'
[patent_app_type] => 1
[patent_app_number] => 6/888640
[patent_app_country] => US
[patent_app_date] => 1986-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3656
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/946/04946838.pdf
[firstpage_image] =>[orig_patent_app_number] => 888640
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888640 | Crystalline anhydrous aztreonam | Jul 27, 1986 | Issued |
Array
(
[id] => 2707773
[patent_doc_number] => 04992544
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Monocyclic beta-lactams and process for the preparation thereof'
[patent_app_type] => 1
[patent_app_number] => 6/890600
[patent_app_country] => US
[patent_app_date] => 1986-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21052
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 51
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992544.pdf
[firstpage_image] =>[orig_patent_app_number] => 890600
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/890600 | Monocyclic beta-lactams and process for the preparation thereof | Jul 24, 1986 | Issued |
Array
(
[id] => 2390113
[patent_doc_number] => 04772694
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Chiral 3-(1,2,5-trisubstituted imidazolidinone) azetidinone antibiotic intermediates'
[patent_app_type] => 1
[patent_app_number] => 6/888895
[patent_app_country] => US
[patent_app_date] => 1986-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6981
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 464
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/772/04772694.pdf
[firstpage_image] =>[orig_patent_app_number] => 888895
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/888895 | Chiral 3-(1,2,5-trisubstituted imidazolidinone) azetidinone antibiotic intermediates | Jul 23, 1986 | Issued |
Array
(
[id] => 2451910
[patent_doc_number] => 04767853
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Synthesis of 1-(allyloxycarbonyl)-methyl-3-(hydroxyethyl)-4-beta-naphthoxythiocarbony lthio-2-azetidinones and hydroxy protected analogs thereof'
[patent_app_type] => 1
[patent_app_number] => 6/887394
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5672
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/767/04767853.pdf
[firstpage_image] =>[orig_patent_app_number] => 887394
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887394 | Synthesis of 1-(allyloxycarbonyl)-methyl-3-(hydroxyethyl)-4-beta-naphthoxythiocarbony lthio-2-azetidinones and hydroxy protected analogs thereof | Jul 20, 1986 | Issued |
Array
(
[id] => 2392777
[patent_doc_number] => 04782064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => '2-heteroaryl-alkyl-1H-benz[de]-isoquinoline-1,3(2H)-diones'
[patent_app_type] => 1
[patent_app_number] => 6/887688
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4920
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 16
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/782/04782064.pdf
[firstpage_image] =>[orig_patent_app_number] => 887688
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887688 | 2-heteroaryl-alkyl-1H-benz[de]-isoquinoline-1,3(2H)-diones | Jul 20, 1986 | Issued |
Array
(
[id] => 2411564
[patent_doc_number] => 04770695
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'N-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal use'
[patent_app_type] => 1
[patent_app_number] => 6/887970
[patent_app_country] => US
[patent_app_date] => 1986-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9725
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/770/04770695.pdf
[firstpage_image] =>[orig_patent_app_number] => 887970
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/887970 | N-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal use | Jul 20, 1986 | Issued |
Array
(
[id] => 2294747
[patent_doc_number] => 04659830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-21
[patent_title] => 'Process for the production of zinc 2-mercaptopyridine N-oxide'
[patent_app_type] => 1
[patent_app_number] => 6/885878
[patent_app_country] => US
[patent_app_date] => 1986-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3415
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/659/04659830.pdf
[firstpage_image] =>[orig_patent_app_number] => 885878
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/885878 | Process for the production of zinc 2-mercaptopyridine N-oxide | Jul 14, 1986 | Issued |
Array
(
[id] => 2421618
[patent_doc_number] => 04734498
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-29
[patent_title] => '3.beta.-succinimidoazetidinones as chiral intermediates'
[patent_app_type] => 1
[patent_app_number] => 6/884124
[patent_app_country] => US
[patent_app_date] => 1986-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6205
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/734/04734498.pdf
[firstpage_image] =>[orig_patent_app_number] => 884124
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/884124 | 3.beta.-succinimidoazetidinones as chiral intermediates | Jul 9, 1986 | Issued |
Array
(
[id] => 2667617
[patent_doc_number] => 04904664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Benzene compounds having two pyridazinone substituents'
[patent_app_type] => 1
[patent_app_number] => 6/880849
[patent_app_country] => US
[patent_app_date] => 1986-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7138
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/904/04904664.pdf
[firstpage_image] =>[orig_patent_app_number] => 880849
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/880849 | Benzene compounds having two pyridazinone substituents | Jun 30, 1986 | Issued |
Array
(
[id] => 2662330
[patent_doc_number] => 04946842
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Novel guanidino pyridazinones as cardiac stimulants'
[patent_app_type] => 1
[patent_app_number] => 6/880372
[patent_app_country] => US
[patent_app_date] => 1986-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6972
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/946/04946842.pdf
[firstpage_image] =>[orig_patent_app_number] => 880372
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/880372 | Novel guanidino pyridazinones as cardiac stimulants | Jun 29, 1986 | Issued |
| 06/879549 | PROCESS FOR THE STEREOCONTROLLED SILYLOXYETHYLATION OF ACETIDINONES | Jun 23, 1986 | Abandoned |
Array
(
[id] => 2489891
[patent_doc_number] => 04801705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-01-31
[patent_title] => '2-oxo-1-(((substituted sulfonyl)amino)-carbonyl)azetidines'
[patent_app_type] => 1
[patent_app_number] => 6/877599
[patent_app_country] => US
[patent_app_date] => 1986-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 34739
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/801/04801705.pdf
[firstpage_image] =>[orig_patent_app_number] => 877599
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/877599 | 2-oxo-1-(((substituted sulfonyl)amino)-carbonyl)azetidines | Jun 22, 1986 | Issued |
Array
(
[id] => 2350027
[patent_doc_number] => 04692515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-09-08
[patent_title] => 'Adamantane-spirolactams'
[patent_app_type] => 1
[patent_app_number] => 6/874917
[patent_app_country] => US
[patent_app_date] => 1986-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3665
[patent_no_of_claims] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/692/04692515.pdf
[firstpage_image] =>[orig_patent_app_number] => 874917
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/874917 | Adamantane-spirolactams | Jun 15, 1986 | Issued |
Array
(
[id] => 2385094
[patent_doc_number] => 04737493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => '7-((substitu ted)amino)-8-((substituted)carbonyl)-methylamino)-1-oxaspiro(4,5)decanes as analgesic agents'
[patent_app_type] => 1
[patent_app_number] => 6/870611
[patent_app_country] => US
[patent_app_date] => 1986-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7951
[patent_no_of_claims] => 30
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/737/04737493.pdf
[firstpage_image] =>[orig_patent_app_number] => 870611
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/870611 | 7-((substitu ted)amino)-8-((substituted)carbonyl)-methylamino)-1-oxaspiro(4,5)decanes as analgesic agents | Jun 8, 1986 | Issued |
Array
(
[id] => 2390620
[patent_doc_number] => 04754036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Conjoint production of C-methyl triethylene diamine and allyl piperazine'
[patent_app_type] => 1
[patent_app_number] => 6/871940
[patent_app_country] => US
[patent_app_date] => 1986-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2554
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754036.pdf
[firstpage_image] =>[orig_patent_app_number] => 871940
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/871940 | Conjoint production of C-methyl triethylene diamine and allyl piperazine | Jun 8, 1986 | Issued |
Array
(
[id] => 2446173
[patent_doc_number] => 04757143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'Catalytic method for the manufacture of triethylenediamine'
[patent_app_type] => 1
[patent_app_number] => 6/871939
[patent_app_country] => US
[patent_app_date] => 1986-06-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/757/04757143.pdf
[firstpage_image] =>[orig_patent_app_number] => 871939
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/871939 | Catalytic method for the manufacture of triethylenediamine | Jun 8, 1986 | Issued |
Array
(
[id] => 2863439
[patent_doc_number] => 05082952
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Process for the preparation of metallocene complexes'
[patent_app_type] => 1
[patent_app_number] => 6/867113
[patent_app_country] => US
[patent_app_date] => 1986-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2543
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[pdf_file] => patents/05/082/05082952.pdf
[firstpage_image] =>[orig_patent_app_number] => 867113
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/867113 | Process for the preparation of metallocene complexes | May 26, 1986 | Issued |
| 06/867353 | 1-CARBOALKOXYALKYL-3-ISOPROPOXY-4-(2'-CARBOETHOXYPHENYL)- AZETIDIN-2-ONES AS SELECTIVE HERBICIDES | May 22, 1986 | Abandoned |