
David Robertson
Examiner (ID: 3091)
| Most Active Art Unit | 2121 |
| Art Unit(s) | 2163, 2127, 3623, 2121 |
| Total Applications | 304 |
| Issued Applications | 193 |
| Pending Applications | 23 |
| Abandoned Applications | 92 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/170736 | PROCESS FOR THE PREPARATION OF ARYLAMINONITROPHENYL HYDROXYETHYL SULFONES | Mar 20, 1988 | Abandoned |
Array
(
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[patent_doc_number] => 04837346
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[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Preparation of esters of tetrahydropyran-4-carboxylic acid'
[patent_app_type] => 1
[patent_app_number] => 7/170768
[patent_app_country] => US
[patent_app_date] => 1988-03-21
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 1953
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[patent_words_short_claim] => 149
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/837/04837346.pdf
[firstpage_image] =>[orig_patent_app_number] => 170768
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/170768 | Preparation of esters of tetrahydropyran-4-carboxylic acid | Mar 20, 1988 | Issued |
| 07/171311 | PESTICIDAL COMPOUNDS | Mar 20, 1988 | Abandoned |
Array
(
[id] => 2477255
[patent_doc_number] => 04871763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Method of treating liver diseases using pure silibinin'
[patent_app_type] => 1
[patent_app_number] => 7/171176
[patent_app_country] => US
[patent_app_date] => 1988-03-18
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Array
(
[id] => 2477216
[patent_doc_number] => 04871761
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Substituted propylamine pesticides'
[patent_app_type] => 1
[patent_app_number] => 7/170522
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[patent_app_date] => 1988-03-18
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[pdf_file] => patents/04/871/04871761.pdf
[firstpage_image] =>[orig_patent_app_number] => 170522
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/170522 | Substituted propylamine pesticides | Mar 17, 1988 | Issued |
Array
(
[id] => 2496062
[patent_doc_number] => 04847387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-11
[patent_title] => 'Antibiotic compounds DC-92B and DC-92D'
[patent_app_type] => 1
[patent_app_number] => 7/199043
[patent_app_country] => US
[patent_app_date] => 1988-03-17
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[firstpage_image] =>[orig_patent_app_number] => 199043
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Array
(
[id] => 2505580
[patent_doc_number] => 04840659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'N-Phosphonomethylglycine phytotoxicant compositions'
[patent_app_type] => 1
[patent_app_number] => 7/168797
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[patent_app_date] => 1988-03-16
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[pdf_file] => patents/04/840/04840659.pdf
[firstpage_image] =>[orig_patent_app_number] => 168797
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/168797 | N-Phosphonomethylglycine phytotoxicant compositions | Mar 15, 1988 | Issued |
Array
(
[id] => 2520639
[patent_doc_number] => 04873024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-10
[patent_title] => 'Method of synthesizing leukotriene B.sub.4 and derivatives thereof'
[patent_app_type] => 1
[patent_app_number] => 7/165521
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[patent_app_date] => 1988-03-08
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[pdf_file] => patents/04/873/04873024.pdf
[firstpage_image] =>[orig_patent_app_number] => 165521
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/165521 | Method of synthesizing leukotriene B.sub.4 and derivatives thereof | Mar 7, 1988 | Issued |
Array
(
[id] => 2483876
[patent_doc_number] => 04866089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-12
[patent_title] => 'Chromene derivatives and pesticidal composition comprising the same'
[patent_app_type] => 1
[patent_app_number] => 7/166806
[patent_app_country] => US
[patent_app_date] => 1988-03-03
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[pdf_file] => patents/04/866/04866089.pdf
[firstpage_image] =>[orig_patent_app_number] => 166806
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/166806 | Chromene derivatives and pesticidal composition comprising the same | Mar 2, 1988 | Issued |
Array
(
[id] => 2479304
[patent_doc_number] => 04871868
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-03
[patent_title] => 'Production of substituted acetylenic compounds'
[patent_app_type] => 1
[patent_app_number] => 7/163849
[patent_app_country] => US
[patent_app_date] => 1988-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[pdf_file] => patents/04/871/04871868.pdf
[firstpage_image] =>[orig_patent_app_number] => 163849
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/163849 | Production of substituted acetylenic compounds | Mar 2, 1988 | Issued |
Array
(
[id] => 2469444
[patent_doc_number] => 04845249
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => '4-fluoro-3-bromo benzaldehyde acetals'
[patent_app_type] => 1
[patent_app_number] => 7/162788
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[patent_app_date] => 1988-03-02
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[firstpage_image] =>[orig_patent_app_number] => 162788
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162788 | 4-fluoro-3-bromo benzaldehyde acetals | Mar 1, 1988 | Issued |
Array
(
[id] => 2668094
[patent_doc_number] => 04904690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-27
[patent_title] => 'Chromone derivatives useful as antitumor agents'
[patent_app_type] => 1
[patent_app_number] => 7/162765
[patent_app_country] => US
[patent_app_date] => 1988-03-01
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[pdf_file] => patents/04/904/04904690.pdf
[firstpage_image] =>[orig_patent_app_number] => 162765
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/162765 | Chromone derivatives useful as antitumor agents | Feb 29, 1988 | Issued |
Array
(
[id] => 2469071
[patent_doc_number] => 04845229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-04
[patent_title] => 'Process for intermediates to 1-carbapenems and 1-carbacephems'
[patent_app_type] => 1
[patent_app_number] => 7/160801
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[firstpage_image] =>[orig_patent_app_number] => 160801
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/160801 | Process for intermediates to 1-carbapenems and 1-carbacephems | Feb 25, 1988 | Issued |
| 07/160333 | BENZODIOXOLE DERIVATIVES | Feb 24, 1988 | Abandoned |
Array
(
[id] => 2519693
[patent_doc_number] => 04870196
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[patent_issue_date] => 1989-09-26
[patent_title] => 'Method of preparing powdered, free-flowing tocopheryl succinate'
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Array
(
[id] => 2536702
[patent_doc_number] => 04826634
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[patent_title] => 'Fluorinated alkylamidosulphonates, their preparation, their use as flame retardants, and polycarbonate moulding compositions containing them'
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Array
(
[id] => 2514898
[patent_doc_number] => 04851551
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[patent_issue_date] => 1989-07-25
[patent_title] => 'Ultraviolet ray absorbing agent'
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Array
(
[id] => 2627559
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[patent_issue_date] => 1990-03-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/155299 | Biocidal treatment of materials with catechins | Feb 11, 1988 | Issued |
| 07/156269 | SUBSTITUTED HETEROCYCLOHEXANE-3,5-DIONES | Feb 11, 1988 | Abandoned |
Array
(
[id] => 2668168
[patent_doc_number] => 04904694
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[patent_issue_date] => 1990-02-27
[patent_title] => 'Biphenyl derivative useful in the treatment of liver diseases'
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[firstpage_image] =>[orig_patent_app_number] => 180107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/180107 | Biphenyl derivative useful in the treatment of liver diseases | Feb 9, 1988 | Issued |