
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] => 2026747
[patent_doc_number] => 04376732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-15
[patent_title] => 'Niobium or tantalum catalysts for the preparation of ethylenimine'
[patent_app_type] => 1
[patent_app_number] => 6/281611
[patent_app_country] => US
[patent_app_date] => 1981-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1360
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376732.pdf
[firstpage_image] =>[orig_patent_app_number] => 281611
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/281611 | Niobium or tantalum catalysts for the preparation of ethylenimine | Jul 8, 1981 | Issued |
Array
(
[id] => 2219805
[patent_doc_number] => 04609495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-02
[patent_title] => 'Clavulanic acid ethers as antibacterial agents'
[patent_app_type] => 1
[patent_app_number] => 6/278564
[patent_app_country] => US
[patent_app_date] => 1981-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19710
[patent_no_of_claims] => 87
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/609/04609495.pdf
[firstpage_image] =>[orig_patent_app_number] => 278564
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/278564 | Clavulanic acid ethers as antibacterial agents | Jun 28, 1981 | Issued |
Array
(
[id] => 2007681
[patent_doc_number] => 04421749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-20
[patent_title] => 'Aluminum pyridinethiols as antimicrobials'
[patent_app_type] => 1
[patent_app_number] => 6/277781
[patent_app_country] => US
[patent_app_date] => 1981-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5427
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/421/04421749.pdf
[firstpage_image] =>[orig_patent_app_number] => 277781
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/277781 | Aluminum pyridinethiols as antimicrobials | Jun 25, 1981 | Issued |
Array
(
[id] => 2015180
[patent_doc_number] => 04376202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-03-08
[patent_title] => 'Aniline derivative and process for production thereof'
[patent_app_type] => 1
[patent_app_number] => 6/275849
[patent_app_country] => US
[patent_app_date] => 1981-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2988
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/376/04376202.pdf
[firstpage_image] =>[orig_patent_app_number] => 275849
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/275849 | Aniline derivative and process for production thereof | Jun 21, 1981 | Issued |
Array
(
[id] => 2043890
[patent_doc_number] => 04404204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-13
[patent_title] => 'Pyridazino[4,5-b]quinoxaline-5,10-dioxide derivatives, a process for preparing same and anti-microbial compositions containing same'
[patent_app_type] => 1
[patent_app_number] => 6/275393
[patent_app_country] => US
[patent_app_date] => 1981-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4470
[patent_no_of_claims] => 6
[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/04/404/04404204.pdf
[firstpage_image] =>[orig_patent_app_number] => 275393
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/275393 | Pyridazino[4,5-b]quinoxaline-5,10-dioxide derivatives, a process for preparing same and anti-microbial compositions containing same | Jun 18, 1981 | Issued |
Array
(
[id] => 2132050
[patent_doc_number] => 04515791
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Substituted phenyl-1,2,4-triazolo[2,3-b]pyridazin-3(2H)ones as anti-asthma agents'
[patent_app_type] => 1
[patent_app_number] => 6/273818
[patent_app_country] => US
[patent_app_date] => 1981-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5662
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/515/04515791.pdf
[firstpage_image] =>[orig_patent_app_number] => 273818
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/273818 | Substituted phenyl-1,2,4-triazolo[2,3-b]pyridazin-3(2H)ones as anti-asthma agents | Jun 14, 1981 | Issued |
Array
(
[id] => 2045606
[patent_doc_number] => 04404386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-13
[patent_title] => 'Process for the preparation of opaque perylenetetracarboxylic acid bis-(3,5-dimethylphenylimide)'
[patent_app_type] => 1
[patent_app_number] => 6/272865
[patent_app_country] => US
[patent_app_date] => 1981-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1679
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/404/04404386.pdf
[firstpage_image] =>[orig_patent_app_number] => 272865
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/272865 | Process for the preparation of opaque perylenetetracarboxylic acid bis-(3,5-dimethylphenylimide) | Jun 11, 1981 | Issued |
Array
(
[id] => 2037446
[patent_doc_number] => 04410529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Novel dihydropyridazinones, their preparation and therapeutic agents containing these compounds'
[patent_app_type] => 1
[patent_app_number] => 6/272992
[patent_app_country] => US
[patent_app_date] => 1981-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5765
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410529.pdf
[firstpage_image] =>[orig_patent_app_number] => 272992
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/272992 | Novel dihydropyridazinones, their preparation and therapeutic agents containing these compounds | Jun 11, 1981 | Issued |
Array
(
[id] => 2008510
[patent_doc_number] => 04399136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-16
[patent_title] => 'Pyrazolopyridazine antihypertensives'
[patent_app_type] => 1
[patent_app_number] => 6/272351
[patent_app_country] => US
[patent_app_date] => 1981-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13500
[patent_no_of_claims] => 19
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[pdf_file] => patents/04/399/04399136.pdf
[firstpage_image] =>[orig_patent_app_number] => 272351
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/272351 | Pyrazolopyridazine antihypertensives | Jun 9, 1981 | Issued |
Array
(
[id] => 2030486
[patent_doc_number] => 04415571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Carbamate dihydropyridazinones, their preparation and therapeutic agents containing these compounds'
[patent_app_type] => 1
[patent_app_number] => 6/272016
[patent_app_country] => US
[patent_app_date] => 1981-06-09
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 11775
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[pdf_file] => patents/04/415/04415571.pdf
[firstpage_image] =>[orig_patent_app_number] => 272016
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/272016 | Carbamate dihydropyridazinones, their preparation and therapeutic agents containing these compounds | Jun 8, 1981 | Issued |
Array
(
[id] => 1980987
[patent_doc_number] => 04359576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-11-16
[patent_title] => 'N-Pyrazinyl-N-benzylcarbamates, having fungicidal and plant growth regulating properties'
[patent_app_type] => 1
[patent_app_number] => 6/269174
[patent_app_country] => US
[patent_app_date] => 1981-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5729
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[firstpage_image] =>[orig_patent_app_number] => 269174
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/269174 | N-Pyrazinyl-N-benzylcarbamates, having fungicidal and plant growth regulating properties | Jun 1, 1981 | Issued |
Array
(
[id] => 2421584
[patent_doc_number] => 04734496
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-29
[patent_title] => '4-amino derivatives of 2-oxo-1-azetidinesulfonic acid salts'
[patent_app_type] => 1
[patent_app_number] => 6/268305
[patent_app_country] => US
[patent_app_date] => 1981-05-29
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3541
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[pdf_file] => patents/04/734/04734496.pdf
[firstpage_image] =>[orig_patent_app_number] => 268305
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/268305 | 4-amino derivatives of 2-oxo-1-azetidinesulfonic acid salts | May 28, 1981 | Issued |
Array
(
[id] => 1995450
[patent_doc_number] => 04381302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-26
[patent_title] => '(6a.alpha.,10a.alpha.,11a.alpha.)-2-(2-Pyridinyl)-1,3,4,6,6a,7,8,9,10,10 a,11,11a-dodecahydro-2H-pyrazino]1,2-b]isoquinoline and derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/267325
[patent_app_country] => US
[patent_app_date] => 1981-05-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/381/04381302.pdf
[firstpage_image] =>[orig_patent_app_number] => 267325
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/267325 | (6a.alpha.,10a.alpha.,11a.alpha.)-2-(2-Pyridinyl)-1,3,4,6,6a,7,8,9,10,10 a,11,11a-dodecahydro-2H-pyrazino]1,2-b]isoquinoline and derivatives | May 25, 1981 | Issued |
Array
(
[id] => 2072481
[patent_doc_number] => 04425343
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-10
[patent_title] => 'Benzoazine ether or thioether linkage containing urea compounds, process for producing same and insecticides containing said compounds'
[patent_app_type] => 1
[patent_app_number] => 6/267077
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/267077 | Benzoazine ether or thioether linkage containing urea compounds, process for producing same and insecticides containing said compounds | May 25, 1981 | Issued |
Array
(
[id] => 2037458
[patent_doc_number] => 04410530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => '2-(3-Amino-2-hydroxy-propoxy)-mono-and diazines'
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[patent_app_number] => 6/266546
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[firstpage_image] =>[orig_patent_app_number] => 266546
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/266546 | 2-(3-Amino-2-hydroxy-propoxy)-mono-and diazines | May 21, 1981 | Issued |
Array
(
[id] => 2059129
[patent_doc_number] => 04409219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-11
[patent_title] => 'Quinoxaline-1,4-dioxide fodder suppliments'
[patent_app_type] => 1
[patent_app_number] => 6/266300
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[pdf_file] => patents/04/409/04409219.pdf
[firstpage_image] =>[orig_patent_app_number] => 266300
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/266300 | Quinoxaline-1,4-dioxide fodder suppliments | May 21, 1981 | Issued |
Array
(
[id] => 1952848
[patent_doc_number] => 04355164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-19
[patent_title] => 'Pyridothienopyridazine anti-allergy compounds'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/264756 | Pyridothienopyridazine anti-allergy compounds | May 17, 1981 | Issued |
Array
(
[id] => 2053825
[patent_doc_number] => 04394313
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[patent_issue_date] => 1983-07-19
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Array
(
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[patent_issue_date] => 1983-09-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/263643 | Substituted 6-phenyl-3(2H)-pyridazinones useful as cardiotonic agents | May 13, 1981 | Issued |
Array
(
[id] => 2026258
[patent_doc_number] => 04378315
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[patent_issue_date] => 1983-03-29
[patent_title] => 'Process for the preparation of thienamycin and intermediates'
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[pdf_file] => patents/04/378/04378315.pdf
[firstpage_image] =>[orig_patent_app_number] => 262657
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/262657 | Process for the preparation of thienamycin and intermediates | May 10, 1981 | Issued |