
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] => 2672918
[patent_doc_number] => 05034547
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-23
[patent_title] => 'Anthraquinone dyes having alkylsulfonylamino substituents'
[patent_app_type] => 1
[patent_app_number] => 7/384157
[patent_app_country] => US
[patent_app_date] => 1989-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5000
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/034/05034547.pdf
[firstpage_image] =>[orig_patent_app_number] => 384157
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384157 | Anthraquinone dyes having alkylsulfonylamino substituents | Jul 20, 1989 | Issued |
Array
(
[id] => 2625569
[patent_doc_number] => 04950687
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Diacetylrhein salts and their therapeutical use in the treatment of arthrosis'
[patent_app_type] => 1
[patent_app_number] => 7/379787
[patent_app_country] => US
[patent_app_date] => 1989-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1919
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950687.pdf
[firstpage_image] =>[orig_patent_app_number] => 379787
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/379787 | Diacetylrhein salts and their therapeutical use in the treatment of arthrosis | Jul 16, 1989 | Issued |
Array
(
[id] => 2656892
[patent_doc_number] => 04971957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Carboxamide compounds, processes for preparing the same and a pharmaceutical composition containing the same'
[patent_app_type] => 1
[patent_app_number] => 7/373837
[patent_app_country] => US
[patent_app_date] => 1989-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6946
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 431
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971957.pdf
[firstpage_image] =>[orig_patent_app_number] => 373837
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/373837 | Carboxamide compounds, processes for preparing the same and a pharmaceutical composition containing the same | Jun 28, 1989 | Issued |
Array
(
[id] => 2743914
[patent_doc_number] => 05030387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Organic conductive complex'
[patent_app_type] => 1
[patent_app_number] => 7/371902
[patent_app_country] => US
[patent_app_date] => 1989-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2697
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/030/05030387.pdf
[firstpage_image] =>[orig_patent_app_number] => 371902
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/371902 | Organic conductive complex | Jun 26, 1989 | Issued |
| 07/369461 | SAFENING HERBICIDAL BENZOIC ACID DERIVATIVES | Jun 25, 1989 | Abandoned |
Array
(
[id] => 2709842
[patent_doc_number] => 05055599
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Process for the hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone'
[patent_app_type] => 1
[patent_app_number] => 7/370492
[patent_app_country] => US
[patent_app_date] => 1989-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4314
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/055/05055599.pdf
[firstpage_image] =>[orig_patent_app_number] => 370492
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/370492 | Process for the hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone | Jun 22, 1989 | Issued |
Array
(
[id] => 2849856
[patent_doc_number] => 05110959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-05
[patent_title] => 'Process for preparation of epoxy esters and intermediates prepared thereby'
[patent_app_type] => 1
[patent_app_number] => 7/366059
[patent_app_country] => US
[patent_app_date] => 1989-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 14858
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/110/05110959.pdf
[firstpage_image] =>[orig_patent_app_number] => 366059
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/366059 | Process for preparation of epoxy esters and intermediates prepared thereby | Jun 13, 1989 | Issued |
Array
(
[id] => 2796487
[patent_doc_number] => 05144030
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Fluorescene polarization immunoassay for tetrahydrocannabinoids'
[patent_app_type] => 1
[patent_app_number] => 7/366266
[patent_app_country] => US
[patent_app_date] => 1989-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10036
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144030.pdf
[firstpage_image] =>[orig_patent_app_number] => 366266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/366266 | Fluorescene polarization immunoassay for tetrahydrocannabinoids | Jun 11, 1989 | Issued |
Array
(
[id] => 2603618
[patent_doc_number] => 04948806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Antihyperlipidemic and antiatherosclerotic compounds and compositions'
[patent_app_type] => 1
[patent_app_number] => 7/364349
[patent_app_country] => US
[patent_app_date] => 1989-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5151
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/948/04948806.pdf
[firstpage_image] =>[orig_patent_app_number] => 364349
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/364349 | Antihyperlipidemic and antiatherosclerotic compounds and compositions | Jun 8, 1989 | Issued |
Array
(
[id] => 2711852
[patent_doc_number] => 05061787
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-29
[patent_title] => 'Novel spergualin-related compounds and compositions'
[patent_app_type] => 1
[patent_app_number] => 7/363538
[patent_app_country] => US
[patent_app_date] => 1989-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4726
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 18
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/061/05061787.pdf
[firstpage_image] =>[orig_patent_app_number] => 363538
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/363538 | Novel spergualin-related compounds and compositions | Jun 7, 1989 | Issued |
Array
(
[id] => 2708250
[patent_doc_number] => 04992569
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Dicyanobenzanthrone compounds'
[patent_app_type] => 1
[patent_app_number] => 7/360579
[patent_app_country] => US
[patent_app_date] => 1989-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4066
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992569.pdf
[firstpage_image] =>[orig_patent_app_number] => 360579
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/360579 | Dicyanobenzanthrone compounds | May 31, 1989 | Issued |
Array
(
[id] => 2708413
[patent_doc_number] => 05001243
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Substituted naphthacene-5, 12-diones'
[patent_app_type] => 1
[patent_app_number] => 7/356828
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9385
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 377
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/001/05001243.pdf
[firstpage_image] =>[orig_patent_app_number] => 356828
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356828 | Substituted naphthacene-5, 12-diones | May 23, 1989 | Issued |
Array
(
[id] => 2857347
[patent_doc_number] => 05112977
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Substituted naphthacene-5,12-diones'
[patent_app_type] => 1
[patent_app_number] => 7/356830
[patent_app_country] => US
[patent_app_date] => 1989-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13569
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 929
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/112/05112977.pdf
[firstpage_image] =>[orig_patent_app_number] => 356830
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/356830 | Substituted naphthacene-5,12-diones | May 23, 1989 | Issued |
Array
(
[id] => 2849294
[patent_doc_number] => 05107004
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-21
[patent_title] => '2-neopentylanthraquinone, processes for its preparation and methods for its use'
[patent_app_type] => 1
[patent_app_number] => 7/362403
[patent_app_country] => US
[patent_app_date] => 1989-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1781
[patent_no_of_claims] => 2
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[patent_words_short_claim] => 63
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/107/05107004.pdf
[firstpage_image] =>[orig_patent_app_number] => 362403
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/362403 | 2-neopentylanthraquinone, processes for its preparation and methods for its use | May 22, 1989 | Issued |
| 07/355531 | PROCESSES FOR THE SYNTHESIS OF SYN-(E)-3,5 DIHYDROXY-7-SUBSTITUTED- HEPT-6-ENOIC AND HEPTANOIC ACIDS AND DERIVATIVES AND INTERMEDIATES THEREOF | May 21, 1989 | Abandoned |
| 07/355066 | HERBICIDE COMBINATION | May 16, 1989 | Abandoned |
Array
(
[id] => 2708330
[patent_doc_number] => 05068442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-26
[patent_title] => 'Method for maintaining the activity of zeolite catalysts'
[patent_app_type] => 1
[patent_app_number] => 7/353446
[patent_app_country] => US
[patent_app_date] => 1989-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4709
[patent_no_of_claims] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/068/05068442.pdf
[firstpage_image] =>[orig_patent_app_number] => 353446
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/353446 | Method for maintaining the activity of zeolite catalysts | May 16, 1989 | Issued |
Array
(
[id] => 2580917
[patent_doc_number] => 04973754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Preparation of bis(p-aminocumyl)benzenes'
[patent_app_type] => 1
[patent_app_number] => 7/352233
[patent_app_country] => US
[patent_app_date] => 1989-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1966
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/973/04973754.pdf
[firstpage_image] =>[orig_patent_app_number] => 352233
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/352233 | Preparation of bis(p-aminocumyl)benzenes | May 14, 1989 | Issued |
Array
(
[id] => 2589410
[patent_doc_number] => 04927865
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof'
[patent_app_type] => 1
[patent_app_number] => 7/350863
[patent_app_country] => US
[patent_app_date] => 1989-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5927
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/927/04927865.pdf
[firstpage_image] =>[orig_patent_app_number] => 350863
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/350863 | Anthraquinoylcarboxylic acid hydrazides, curable compositions and use thereof | May 11, 1989 | Issued |
Array
(
[id] => 2591443
[patent_doc_number] => 04927971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Desensitizer composition'
[patent_app_type] => 1
[patent_app_number] => 7/348687
[patent_app_country] => US
[patent_app_date] => 1989-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2543
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/927/04927971.pdf
[firstpage_image] =>[orig_patent_app_number] => 348687
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/348687 | Desensitizer composition | May 7, 1989 | Issued |