
Raymond K. Covington
Examiner (ID: 10694)
| Most Active Art Unit | 1625 |
| Art Unit(s) | 1622, 1209, 1107, 1612, 1625, 1203, 1206 |
| Total Applications | 2419 |
| Issued Applications | 1879 |
| Pending Applications | 78 |
| Abandoned Applications | 463 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2883663
[patent_doc_number] => 05109024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Polyamine derivatives as antineoplastic agents'
[patent_app_type] => 1
[patent_app_number] => 7/652953
[patent_app_country] => US
[patent_app_date] => 1991-02-08
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 8314
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[patent_maintenance] => 1
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[pdf_file] => patents/05/109/05109024.pdf
[firstpage_image] =>[orig_patent_app_number] => 652953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/652953 | Polyamine derivatives as antineoplastic agents | Feb 7, 1991 | Issued |
Array
(
[id] => 2979945
[patent_doc_number] => 05204344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => '(Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes'
[patent_app_type] => 1
[patent_app_number] => 7/650825
[patent_app_country] => US
[patent_app_date] => 1991-02-05
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[firstpage_image] =>[orig_patent_app_number] => 650825
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/650825 | (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes | Feb 4, 1991 | Issued |
Array
(
[id] => 2968190
[patent_doc_number] => 05202351
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[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => '1-phenylalkyl-3-phenylurea derivative'
[patent_app_type] => 1
[patent_app_number] => 7/643983
[patent_app_country] => US
[patent_app_date] => 1991-01-22
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/643983 | 1-phenylalkyl-3-phenylurea derivative | Jan 21, 1991 | Issued |
Array
(
[id] => 2860537
[patent_doc_number] => 05084582
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-28
[patent_title] => 'Oxidation of epoxy alcohols into carboxilic epoxy acids'
[patent_app_type] => 1
[patent_app_number] => 7/635524
[patent_app_country] => US
[patent_app_date] => 1991-01-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/635524 | Oxidation of epoxy alcohols into carboxilic epoxy acids | Jan 17, 1991 | Issued |
Array
(
[id] => 2895130
[patent_doc_number] => 05177227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Photochromic naphthacenequinones, process for their preparation and the use thereof'
[patent_app_type] => 1
[patent_app_number] => 7/639463
[patent_app_country] => US
[patent_app_date] => 1991-01-10
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[pdf_file] => patents/05/177/05177227.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/639463 | Photochromic naphthacenequinones, process for their preparation and the use thereof | Jan 9, 1991 | Issued |
Array
(
[id] => 2687788
[patent_doc_number] => 05049567
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Substituted 4-aminoquinazoline derivatives and method of use'
[patent_app_type] => 1
[patent_app_number] => 7/638950
[patent_app_country] => US
[patent_app_date] => 1991-01-09
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[firstpage_image] =>[orig_patent_app_number] => 638950
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/638950 | Substituted 4-aminoquinazoline derivatives and method of use | Jan 8, 1991 | Issued |
Array
(
[id] => 2784321
[patent_doc_number] => 05141931
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => '5-Quinolinylpyridinones, cardiotonic compositions and methods'
[patent_app_type] => 1
[patent_app_number] => 7/637109
[patent_app_country] => US
[patent_app_date] => 1991-01-03
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[pdf_file] => patents/05/141/05141931.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/637109 | 5-Quinolinylpyridinones, cardiotonic compositions and methods | Jan 2, 1991 | Issued |
Array
(
[id] => 2809753
[patent_doc_number] => 05169096
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'N-aralkyl-piperidine-methanol derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/637089
[patent_app_country] => US
[patent_app_date] => 1991-01-03
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 6721
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/637089 | N-aralkyl-piperidine-methanol derivatives | Jan 2, 1991 | Issued |
Array
(
[id] => 2918954
[patent_doc_number] => 05179217
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-12
[patent_title] => 'Method of preparing photochemotherapic alkylangelicin compounds'
[patent_app_type] => 1
[patent_app_number] => 7/634583
[patent_app_country] => US
[patent_app_date] => 1990-12-27
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[firstpage_image] =>[orig_patent_app_number] => 634583
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/634583 | Method of preparing photochemotherapic alkylangelicin compounds | Dec 26, 1990 | Issued |
Array
(
[id] => 2712277
[patent_doc_number] => 05061809
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => '9,9-bis-(3,4-dicarboxyphenyl)fluorene dianhydrides'
[patent_app_type] => 1
[patent_app_number] => 7/633929
[patent_app_country] => US
[patent_app_date] => 1990-12-26
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[pdf_file] => patents/05/061/05061809.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633929 | 9,9-bis-(3,4-dicarboxyphenyl)fluorene dianhydrides | Dec 25, 1990 | Issued |
Array
(
[id] => 2870495
[patent_doc_number] => 05097063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Hydroxycarbonyl derivatives and process for making the same'
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[patent_app_number] => 7/632489
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[patent_app_date] => 1990-12-24
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Array
(
[id] => 2934918
[patent_doc_number] => 05189165
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[patent_issue_date] => 1993-02-23
[patent_title] => 'Process for the preparation of 1,1-disubstituted cyclopropane derivatives'
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[patent_app_date] => 1990-12-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/631399 | Process for the preparation of 1,1-disubstituted cyclopropane derivatives | Dec 20, 1990 | Issued |
Array
(
[id] => 2867430
[patent_doc_number] => 05153199
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[patent_title] => 'Fungicidal compounds'
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Array
(
[id] => 2961461
[patent_doc_number] => 05198558
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[patent_title] => 'Process for the preparation of triphenylmethane dyes'
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Array
(
[id] => 2791388
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Array
(
[id] => 2935328
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Array
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Array
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Array
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Array
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