
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] => 2832749
[patent_doc_number] => 05175286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Dibenz[b,e]oxepin derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/651389
[patent_app_country] => US
[patent_app_date] => 1991-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5725
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/175/05175286.pdf
[firstpage_image] =>[orig_patent_app_number] => 651389
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/651389 | Dibenz[b,e]oxepin derivatives | Mar 7, 1991 | Issued |
Array
(
[id] => 2878829
[patent_doc_number] => 05185349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-09
[patent_title] => 'Substituted amide ACAT inhibitors lactone derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/666300
[patent_app_country] => US
[patent_app_date] => 1991-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3522
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[patent_words_short_claim] => 594
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
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[pdf_file] => patents/05/185/05185349.pdf
[firstpage_image] =>[orig_patent_app_number] => 666300
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/666300 | Substituted amide ACAT inhibitors lactone derivatives | Mar 7, 1991 | Issued |
Array
(
[id] => 3047165
[patent_doc_number] => 05334720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Diphenyl-1-(aminoalkyl)-2-piperidinone and -2-pyrrolidinone derivatives having anticonvulsant properties'
[patent_app_type] => 1
[patent_app_number] => 7/666120
[patent_app_country] => US
[patent_app_date] => 1991-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4191
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
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[patent_no_of_assignments] => 0
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[pdf_file] => patents/05/334/05334720.pdf
[firstpage_image] =>[orig_patent_app_number] => 666120
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/666120 | Diphenyl-1-(aminoalkyl)-2-piperidinone and -2-pyrrolidinone derivatives having anticonvulsant properties | Mar 6, 1991 | Issued |
Array
(
[id] => 2894669
[patent_doc_number] => 05240944
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Cyclic guanidine derivatives, anti-ulceratives and method of manufacturing the same'
[patent_app_type] => 1
[patent_app_number] => 7/665662
[patent_app_country] => US
[patent_app_date] => 1991-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5440
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 17
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[pdf_file] => patents/05/240/05240944.pdf
[firstpage_image] =>[orig_patent_app_number] => 665662
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/665662 | Cyclic guanidine derivatives, anti-ulceratives and method of manufacturing the same | Mar 6, 1991 | Issued |
Array
(
[id] => 2997705
[patent_doc_number] => 05358949
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-25
[patent_title] => 'Carbostyril derivatives and salts thereof and anti-arrhythmic agents containing the carbostyril derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/666490
[patent_app_country] => US
[patent_app_date] => 1991-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25537
[patent_no_of_claims] => 41
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[pdf_file] => patents/05/358/05358949.pdf
[firstpage_image] =>[orig_patent_app_number] => 666490
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/666490 | Carbostyril derivatives and salts thereof and anti-arrhythmic agents containing the carbostyril derivatives | Mar 5, 1991 | Issued |
Array
(
[id] => 2974081
[patent_doc_number] => 05194555
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-16
[patent_title] => 'Aminopyridyl siloxanes'
[patent_app_type] => 1
[patent_app_number] => 7/664871
[patent_app_country] => US
[patent_app_date] => 1991-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 5636
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[pdf_file] => patents/05/194/05194555.pdf
[firstpage_image] =>[orig_patent_app_number] => 664871
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/664871 | Aminopyridyl siloxanes | Mar 4, 1991 | Issued |
Array
(
[id] => 2842245
[patent_doc_number] => 05171865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-15
[patent_title] => 'Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof'
[patent_app_type] => 1
[patent_app_number] => 7/664686
[patent_app_country] => US
[patent_app_date] => 1991-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8541
[patent_no_of_claims] => 2
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[patent_words_short_claim] => 93
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/171/05171865.pdf
[firstpage_image] =>[orig_patent_app_number] => 664686
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/664686 | Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof | Mar 4, 1991 | Issued |
Array
(
[id] => 2961674
[patent_doc_number] => 05273982
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Acetic acid derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/665110
[patent_app_country] => US
[patent_app_date] => 1991-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12753
[patent_no_of_claims] => 10
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[pdf_file] => patents/05/273/05273982.pdf
[firstpage_image] =>[orig_patent_app_number] => 665110
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Array
(
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[pdf_file] => patents/05/273/05273982.pdf
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Array
(
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[pdf_file] => patents/05/273/05273982.pdf
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Array
(
[id] => 2961674
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[pdf_file] => patents/05/273/05273982.pdf
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Array
(
[id] => 2805599
[patent_doc_number] => 05145964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Process for the preparation of perylene-3,4,9,10-tetracarboxydiimides in a coloristically valuable pigment form'
[patent_app_type] => 1
[patent_app_number] => 7/662053
[patent_app_country] => US
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[pdf_file] => patents/05/145/05145964.pdf
[firstpage_image] =>[orig_patent_app_number] => 662053
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/662053 | Process for the preparation of perylene-3,4,9,10-tetracarboxydiimides in a coloristically valuable pigment form | Feb 27, 1991 | Issued |
| 07/661726 | PROCESS FOR TRANS-PIPERIDINE-2,5-DICARBOXYLATES | Feb 26, 1991 | Abandoned |
| 07/661783 | PROCESS FOR THE PREPARATION OF 1,4-DIOXANE-2,5-DIONES | Feb 26, 1991 | Abandoned |
| 07/658931 | QUINOLINE-CONTAINING KETOACIDS AS LEUKOTRIENE ANTAGONISTS | Feb 20, 1991 | Abandoned |
Array
(
[id] => 2787772
[patent_doc_number] => 05130448
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[patent_issue_date] => 1992-07-14
[patent_title] => 'Synthesis of 1-aminoanthraquinone'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/654850 | Synthesis of 1-aminoanthraquinone | Feb 11, 1991 | Issued |
Array
(
[id] => 3066536
[patent_doc_number] => 05294644
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[patent_kind] => NA
[patent_issue_date] => 1994-03-15
[patent_title] => 'Surface active lactams'
[patent_app_type] => 1
[patent_app_number] => 7/654359
[patent_app_country] => US
[patent_app_date] => 1991-02-12
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Array
(
[id] => 2945697
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[patent_issue_date] => 1993-10-19
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Array
(
[id] => 2776289
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Array
(
[id] => 2898550
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[patent_title] => 'Production of oxetanones'
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