
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] => 3094364
[patent_doc_number] => 05369106
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'N-acryloylpiperazine derivatives, their preparation and their use of PAF antagonists'
[patent_app_type] => 1
[patent_app_number] => 7/973086
[patent_app_country] => US
[patent_app_date] => 1992-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 69923
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 508
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/369/05369106.pdf
[firstpage_image] =>[orig_patent_app_number] => 973086
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/973086 | N-acryloylpiperazine derivatives, their preparation and their use of PAF antagonists | Nov 5, 1992 | Issued |
Array
(
[id] => 3055607
[patent_doc_number] => 05356902
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Decahydroisoquinoline compounds as excitatory amino acid receptor antagonists'
[patent_app_type] => 1
[patent_app_number] => 7/972679
[patent_app_country] => US
[patent_app_date] => 1992-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12735
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/356/05356902.pdf
[firstpage_image] =>[orig_patent_app_number] => 972679
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/972679 | Decahydroisoquinoline compounds as excitatory amino acid receptor antagonists | Nov 5, 1992 | Issued |
Array
(
[id] => 3067707
[patent_doc_number] => 05352794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-04
[patent_title] => 'Process for the preparation of N-(2-chloro-pyridin-5-yl-methyl)ethylenediamine'
[patent_app_type] => 1
[patent_app_number] => 7/970907
[patent_app_country] => US
[patent_app_date] => 1992-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1024
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/352/05352794.pdf
[firstpage_image] =>[orig_patent_app_number] => 970907
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/970907 | Process for the preparation of N-(2-chloro-pyridin-5-yl-methyl)ethylenediamine | Nov 2, 1992 | Issued |
Array
(
[id] => 3007312
[patent_doc_number] => 05374724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-20
[patent_title] => 'Process for the preparation of substituted acetic acids'
[patent_app_type] => 1
[patent_app_number] => 7/970189
[patent_app_country] => US
[patent_app_date] => 1992-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4255
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/374/05374724.pdf
[firstpage_image] =>[orig_patent_app_number] => 970189
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/970189 | Process for the preparation of substituted acetic acids | Nov 1, 1992 | Issued |
Array
(
[id] => 3013521
[patent_doc_number] => 05332749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-26
[patent_title] => 'Quinolones, process for their preparation and pharmaceutical compositions containing same'
[patent_app_type] => 1
[patent_app_number] => 7/946315
[patent_app_country] => US
[patent_app_date] => 1992-10-30
[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
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/332/05332749.pdf
[firstpage_image] =>[orig_patent_app_number] => 946315
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/946315 | Quinolones, process for their preparation and pharmaceutical compositions containing same | Oct 29, 1992 | Issued |
Array
(
[id] => 3616302
[patent_doc_number] => 05510497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-23
[patent_title] => 'Polymerizable aliphatic cyclobutene compositions'
[patent_app_type] => 1
[patent_app_number] => 7/969654
[patent_app_country] => US
[patent_app_date] => 1992-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4241
[patent_no_of_claims] => 10
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/510/05510497.pdf
[firstpage_image] =>[orig_patent_app_number] => 969654
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/969654 | Polymerizable aliphatic cyclobutene compositions | Oct 29, 1992 | Issued |
Array
(
[id] => 3111774
[patent_doc_number] => 05395766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-07
[patent_title] => 'Optically active trans-2-aryl-1-cyclohexanol derivatives and a process for producing the compounds'
[patent_app_type] => 1
[patent_app_number] => 7/968311
[patent_app_country] => US
[patent_app_date] => 1992-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8184
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 63
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/395/05395766.pdf
[firstpage_image] =>[orig_patent_app_number] => 968311
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/968311 | Optically active trans-2-aryl-1-cyclohexanol derivatives and a process for producing the compounds | Oct 28, 1992 | Issued |
Array
(
[id] => 3090556
[patent_doc_number] => 05278322
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Process'
[patent_app_type] => 1
[patent_app_number] => 7/968429
[patent_app_country] => US
[patent_app_date] => 1992-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3471
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 35
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/278/05278322.pdf
[firstpage_image] =>[orig_patent_app_number] => 968429
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/968429 | Process | Oct 28, 1992 | Issued |
Array
(
[id] => 3078504
[patent_doc_number] => 05322955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Method of manufacturing 3-DPA-lactone'
[patent_app_type] => 1
[patent_app_number] => 7/938238
[patent_app_country] => US
[patent_app_date] => 1992-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2853
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/322/05322955.pdf
[firstpage_image] =>[orig_patent_app_number] => 938238
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/938238 | Method of manufacturing 3-DPA-lactone | Oct 21, 1992 | Issued |
Array
(
[id] => 3011284
[patent_doc_number] => 05276167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-04
[patent_title] => 'Process for the preparation of the lactone of 1R, cis 2,2-dimethyl-3-formyl-cyclopropane-1-carboxylic acid'
[patent_app_type] => 1
[patent_app_number] => 7/964500
[patent_app_country] => US
[patent_app_date] => 1992-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2475
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/276/05276167.pdf
[firstpage_image] =>[orig_patent_app_number] => 964500
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/964500 | Process for the preparation of the lactone of 1R, cis 2,2-dimethyl-3-formyl-cyclopropane-1-carboxylic acid | Oct 20, 1992 | Issued |
Array
(
[id] => 3096528
[patent_doc_number] => 05314755
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Method to reduce scaling due to freezing and thawing in concrete'
[patent_app_type] => 1
[patent_app_number] => 7/962044
[patent_app_country] => US
[patent_app_date] => 1992-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2403
[patent_no_of_claims] => 21
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[pdf_file] => patents/05/314/05314755.pdf
[firstpage_image] =>[orig_patent_app_number] => 962044
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/962044 | Method to reduce scaling due to freezing and thawing in concrete | Oct 14, 1992 | Issued |
Array
(
[id] => 3021775
[patent_doc_number] => 05288866
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-22
[patent_title] => '5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5- (substituted methyl)-2,3-pyridinedicarboxylic acids'
[patent_app_type] => 1
[patent_app_number] => 7/960749
[patent_app_country] => US
[patent_app_date] => 1992-10-14
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/288/05288866.pdf
[firstpage_image] =>[orig_patent_app_number] => 960749
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/960749 | 5,6-disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5- (substituted methyl)-2,3-pyridinedicarboxylic acids | Oct 13, 1992 | Issued |
Array
(
[id] => 3460146
[patent_doc_number] => 05382595
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-17
[patent_title] => 'Butenoic or propenoic acid derivative'
[patent_app_type] => 1
[patent_app_number] => 7/959654
[patent_app_country] => US
[patent_app_date] => 1992-10-13
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[pdf_file] => patents/05/382/05382595.pdf
[firstpage_image] =>[orig_patent_app_number] => 959654
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/959654 | Butenoic or propenoic acid derivative | Oct 12, 1992 | Issued |
Array
(
[id] => 3453874
[patent_doc_number] => 05451592
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-19
[patent_title] => 'Method of using N-arylheteroarylalkyl 1-heteroaryl-imidazol-2-one compounds for treatment of a glaucoma disorder'
[patent_app_type] => 1
[patent_app_number] => 7/960603
[patent_app_country] => US
[patent_app_date] => 1992-10-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/451/05451592.pdf
[firstpage_image] =>[orig_patent_app_number] => 960603
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/960603 | Method of using N-arylheteroarylalkyl 1-heteroaryl-imidazol-2-one compounds for treatment of a glaucoma disorder | Oct 12, 1992 | Issued |
Array
(
[id] => 3048353
[patent_doc_number] => 05304650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Process for the preparation of alkyl N-(hydroxyalkyl)-carbamates'
[patent_app_type] => 1
[patent_app_number] => 7/955003
[patent_app_country] => US
[patent_app_date] => 1992-10-01
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[pdf_file] => patents/05/304/05304650.pdf
[firstpage_image] =>[orig_patent_app_number] => 955003
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/955003 | Process for the preparation of alkyl N-(hydroxyalkyl)-carbamates | Sep 30, 1992 | Issued |
| 07/951250 | N-(HYDROXYETHYL)BUTANEDIAMIDE DERIVATIVES | Sep 24, 1992 | Abandoned |
Array
(
[id] => 2906197
[patent_doc_number] => 05248779
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Synthesis of nojirimycin derivatives'
[patent_app_type] => 1
[patent_app_number] => 7/949953
[patent_app_country] => US
[patent_app_date] => 1992-09-24
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[pdf_file] => patents/05/248/05248779.pdf
[firstpage_image] =>[orig_patent_app_number] => 949953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/949953 | Synthesis of nojirimycin derivatives | Sep 23, 1992 | Issued |
Array
(
[id] => 3889461
[patent_doc_number] => 05777151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-07
[patent_title] => 'Esterification of carboxylic acid salts'
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[patent_app_number] => 7/950233
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[firstpage_image] =>[orig_patent_app_number] => 950233
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Array
(
[id] => 3007393
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[patent_kind] => NA
[patent_issue_date] => 1994-12-20
[patent_title] => 'Process for the preparation of 2-aminomethylpiperidine'
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[patent_app_number] => 7/950431
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[patent_app_date] => 1992-09-23
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Array
(
[id] => 2887128
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[patent_kind] => NA
[patent_issue_date] => 1993-12-07
[patent_title] => 'Acrylate compound, preparation process thereof and fungicide using the same'
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[pdf_file] => patents/05/268/05268488.pdf
[firstpage_image] =>[orig_patent_app_number] => 943470
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/943470 | Acrylate compound, preparation process thereof and fungicide using the same | Sep 10, 1992 | Issued |