
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] => 2113597
[patent_doc_number] => 04485116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-27
[patent_title] => 'Antiprotozoal compounds'
[patent_app_type] => 1
[patent_app_number] => 6/433866
[patent_app_country] => US
[patent_app_date] => 1982-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5856
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/485/04485116.pdf
[firstpage_image] =>[orig_patent_app_number] => 433866
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/433866 | Antiprotozoal compounds | Oct 12, 1982 | Issued |
Array
(
[id] => 2113607
[patent_doc_number] => 04485117
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-27
[patent_title] => 'Antiprotozoal compounds'
[patent_app_type] => 1
[patent_app_number] => 6/433867
[patent_app_country] => US
[patent_app_date] => 1982-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6194
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 11
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/485/04485117.pdf
[firstpage_image] =>[orig_patent_app_number] => 433867
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/433867 | Antiprotozoal compounds | Oct 12, 1982 | Issued |
| 06/433427 | NOVEL CLASS OF ACYL-DERIVATIVES OF CARNITINE, PROCESS FOR PREPARING SAME AND THERAPEUTIC USE THEREOF | Oct 7, 1982 | Abandoned |
Array
(
[id] => 2102542
[patent_doc_number] => 04469908
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-04
[patent_title] => 'Alkylation of aromatic hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 6/429600
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7454
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/469/04469908.pdf
[firstpage_image] =>[orig_patent_app_number] => 429600
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/429600 | Alkylation of aromatic hydrocarbons | Sep 29, 1982 | Issued |
Array
(
[id] => 2219776
[patent_doc_number] => 04627940
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Process for preparing a polyamide'
[patent_app_type] => 1
[patent_app_number] => 6/427088
[patent_app_country] => US
[patent_app_date] => 1982-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1789
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/627/04627940.pdf
[firstpage_image] =>[orig_patent_app_number] => 427088
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/427088 | Process for preparing a polyamide | Sep 28, 1982 | Issued |
| 06/425593 | PROCESS FOR THE MANUFACTURE OF ANTHRAQUINONE COMPOUNDS | Sep 27, 1982 | Abandoned |
Array
(
[id] => 2070431
[patent_doc_number] => 04478752
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-23
[patent_title] => 'Process for oxidizing phenol to p-benzoquinone'
[patent_app_type] => 1
[patent_app_number] => 6/423984
[patent_app_country] => US
[patent_app_date] => 1982-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1968
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/478/04478752.pdf
[firstpage_image] =>[orig_patent_app_number] => 423984
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/423984 | Process for oxidizing phenol to p-benzoquinone | Sep 26, 1982 | Issued |
| 06/423985 | PROCESS FOR OXIDIZING PHENOL TO P-BENZOQUINONE | Sep 26, 1982 | Abandoned |
Array
(
[id] => 2199303
[patent_doc_number] => 04528145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-09
[patent_title] => 'Herbicidal N-substituted-5(substituted-phenoxy)-2-substituted benzoic acid sulfamidoyl fluoride'
[patent_app_type] => 1
[patent_app_number] => 6/422585
[patent_app_country] => US
[patent_app_date] => 1982-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3037
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/528/04528145.pdf
[firstpage_image] =>[orig_patent_app_number] => 422585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/422585 | Herbicidal N-substituted-5(substituted-phenoxy)-2-substituted benzoic acid sulfamidoyl fluoride | Sep 23, 1982 | Issued |
Array
(
[id] => 2191426
[patent_doc_number] => 04511516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-16
[patent_title] => 'Boron containing heterocyclic compounds'
[patent_app_type] => 1
[patent_app_number] => 6/418196
[patent_app_country] => US
[patent_app_date] => 1982-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7155
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/511/04511516.pdf
[firstpage_image] =>[orig_patent_app_number] => 418196
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/418196 | Boron containing heterocyclic compounds | Sep 14, 1982 | Issued |
Array
(
[id] => 2143745
[patent_doc_number] => 04505862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-19
[patent_title] => 'Diphenydramine dihydrogencitrate'
[patent_app_type] => 1
[patent_app_number] => 6/417820
[patent_app_country] => US
[patent_app_date] => 1982-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3667
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 8
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/505/04505862.pdf
[firstpage_image] =>[orig_patent_app_number] => 417820
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/417820 | Diphenydramine dihydrogencitrate | Sep 12, 1982 | Issued |
Array
(
[id] => 2085219
[patent_doc_number] => 04438037
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-20
[patent_title] => 'Oxidation of aromatic compounds to quinones by use of sodium hypochlorite'
[patent_app_type] => 1
[patent_app_number] => 6/412140
[patent_app_country] => US
[patent_app_date] => 1982-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1278
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/438/04438037.pdf
[firstpage_image] =>[orig_patent_app_number] => 412140
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/412140 | Oxidation of aromatic compounds to quinones by use of sodium hypochlorite | Aug 26, 1982 | Issued |
Array
(
[id] => 2157181
[patent_doc_number] => 04510088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-09
[patent_title] => 'Dye mixtures of anthraquinone dyes'
[patent_app_type] => 1
[patent_app_number] => 6/409211
[patent_app_country] => US
[patent_app_date] => 1982-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2174
[patent_no_of_claims] => 9
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/510/04510088.pdf
[firstpage_image] =>[orig_patent_app_number] => 409211
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/409211 | Dye mixtures of anthraquinone dyes | Aug 17, 1982 | Issued |
Array
(
[id] => 2102851
[patent_doc_number] => 04446151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-01
[patent_title] => 'Decarboxylase-inhibiting fluorinated pentane diamine derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/407238
[patent_app_country] => US
[patent_app_date] => 1982-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12602
[patent_no_of_claims] => 18
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/446/04446151.pdf
[firstpage_image] =>[orig_patent_app_number] => 407238
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/407238 | Decarboxylase-inhibiting fluorinated pentane diamine derivatives | Aug 10, 1982 | Issued |
Array
(
[id] => 2112859
[patent_doc_number] => 04485043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-27
[patent_title] => 'Process for producing 1-amino-4-hydroxy-anthraquinones'
[patent_app_type] => 1
[patent_app_number] => 6/399232
[patent_app_country] => US
[patent_app_date] => 1982-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2467
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 197
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/485/04485043.pdf
[firstpage_image] =>[orig_patent_app_number] => 399232
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/399232 | Process for producing 1-amino-4-hydroxy-anthraquinones | Jul 18, 1982 | Issued |
| 06/397787 | AMINONAPHTHACENE DERIVATIVES AND THEIR PRODUCTION | Jul 12, 1982 | Abandoned |
Array
(
[id] => 2121238
[patent_doc_number] => 04481218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-06
[patent_title] => '3-(2,2,2-Trimethylhydrazinium)propionate and method for the preparation and use thereof'
[patent_app_type] => 1
[patent_app_number] => 6/396490
[patent_app_country] => US
[patent_app_date] => 1982-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3249
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 34
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/481/04481218.pdf
[firstpage_image] =>[orig_patent_app_number] => 396490
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/396490 | 3-(2,2,2-Trimethylhydrazinium)propionate and method for the preparation and use thereof | Jul 7, 1982 | Issued |
Array
(
[id] => 2088488
[patent_doc_number] => 04424160
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-03
[patent_title] => 'Process for the preparation of 1-hydroxy-4-amino-5(8)-nitroanthraquinone'
[patent_app_type] => 1
[patent_app_number] => 6/389130
[patent_app_country] => US
[patent_app_date] => 1982-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2155
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[pdf_file] => patents/04/424/04424160.pdf
[firstpage_image] =>[orig_patent_app_number] => 389130
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/389130 | Process for the preparation of 1-hydroxy-4-amino-5(8)-nitroanthraquinone | Jun 15, 1982 | Issued |
Array
(
[id] => 2085244
[patent_doc_number] => 04438040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-20
[patent_title] => 'Process for making aminopolycarboxylic acid chelates of iron'
[patent_app_type] => 1
[patent_app_number] => 6/377519
[patent_app_country] => US
[patent_app_date] => 1982-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2790
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/438/04438040.pdf
[firstpage_image] =>[orig_patent_app_number] => 377519
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377519 | Process for making aminopolycarboxylic acid chelates of iron | May 11, 1982 | Issued |
Array
(
[id] => 2082388
[patent_doc_number] => 04450111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-22
[patent_title] => 'Process for the purification of anthraquinone'
[patent_app_type] => 1
[patent_app_number] => 6/373106
[patent_app_country] => US
[patent_app_date] => 1982-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2280
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/450/04450111.pdf
[firstpage_image] =>[orig_patent_app_number] => 373106
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/373106 | Process for the purification of anthraquinone | Apr 28, 1982 | Issued |