Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 3689555 [patent_doc_number] => 05663347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity' [patent_app_type] => 1 [patent_app_number] => 8/466005 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15723 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663347.pdf [firstpage_image] =>[orig_patent_app_number] => 466005 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466005
Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity Jun 5, 1995 Issued
Array ( [id] => 3732997 [patent_doc_number] => 05698364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Dyes and dye receiver elements for thermal dye transfer recording' [patent_app_type] => 1 [patent_app_number] => 8/468827 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5117 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698364.pdf [firstpage_image] =>[orig_patent_app_number] => 468827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/468827
Dyes and dye receiver elements for thermal dye transfer recording Jun 5, 1995 Issued
Array ( [id] => 4288347 [patent_doc_number] => 06268361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Naphthyl compounds, intermediates, compositions, and methods' [patent_app_type] => 1 [patent_app_number] => 8/466954 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11300 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268361.pdf [firstpage_image] =>[orig_patent_app_number] => 466954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466954
Naphthyl compounds, intermediates, compositions, and methods Jun 5, 1995 Issued
Array ( [id] => 3555824 [patent_doc_number] => 05574190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Naphthyl compounds, intermediates, compositions, and methods' [patent_app_type] => 1 [patent_app_number] => 8/465844 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11303 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574190.pdf [firstpage_image] =>[orig_patent_app_number] => 465844 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/465844
Naphthyl compounds, intermediates, compositions, and methods Jun 5, 1995 Issued
Array ( [id] => 3700622 [patent_doc_number] => 05677451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity' [patent_app_type] => 1 [patent_app_number] => 8/466003 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15704 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677451.pdf [firstpage_image] =>[orig_patent_app_number] => 466003 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/466003
Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity Jun 5, 1995 Issued
Array ( [id] => 3664235 [patent_doc_number] => 05625059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Process for the manufacture of 4-acetoxy-3-hydroxyethyl-azetidinone' [patent_app_type] => 1 [patent_app_number] => 8/463487 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13036 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625059.pdf [firstpage_image] =>[orig_patent_app_number] => 463487 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/463487
Process for the manufacture of 4-acetoxy-3-hydroxyethyl-azetidinone Jun 4, 1995 Issued
08/460362 N-ARYLHETEROARYLALKYL IMIDAZOL-2-ONE COMPOUNDS FOR TREATMENT OF CIRCULATORY DISORDERS Jun 1, 1995 Abandoned
Array ( [id] => 3745055 [patent_doc_number] => 05801223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Degradable polydioxaneone-based materials' [patent_app_type] => 1 [patent_app_number] => 8/457017 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15992 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801223.pdf [firstpage_image] =>[orig_patent_app_number] => 457017 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457017
Degradable polydioxaneone-based materials May 31, 1995 Issued
Array ( [id] => 3709306 [patent_doc_number] => 05654484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Polyamine derivatives as antineoplastic agents' [patent_app_type] => 1 [patent_app_number] => 8/457247 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654484.pdf [firstpage_image] =>[orig_patent_app_number] => 457247 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/457247
Polyamine derivatives as antineoplastic agents May 31, 1995 Issued
Array ( [id] => 3603004 [patent_doc_number] => 05578610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Piperidine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/456273 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7135 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578610.pdf [firstpage_image] =>[orig_patent_app_number] => 456273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456273
Piperidine derivatives May 30, 1995 Issued
Array ( [id] => 3770536 [patent_doc_number] => 05849736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Isoxazoline and isoxazole fibrinogen receptor antagonists' [patent_app_type] => 1 [patent_app_number] => 8/455436 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 105220 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849736.pdf [firstpage_image] =>[orig_patent_app_number] => 455436 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455436
Isoxazoline and isoxazole fibrinogen receptor antagonists May 30, 1995 Issued
Array ( [id] => 4048831 [patent_doc_number] => 05869522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Antiviral naphthoquinone compounds, compositions and uses thereof' [patent_app_type] => 1 [patent_app_number] => 8/455679 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 13238 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/869/05869522.pdf [firstpage_image] =>[orig_patent_app_number] => 455679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455679
Antiviral naphthoquinone compounds, compositions and uses thereof May 30, 1995 Issued
Array ( [id] => 3584732 [patent_doc_number] => 05581011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Aromatic ketones and processes for their preparation' [patent_app_type] => 1 [patent_app_number] => 8/455991 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581011.pdf [firstpage_image] =>[orig_patent_app_number] => 455991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/455991
Aromatic ketones and processes for their preparation May 30, 1995 Issued
Array ( [id] => 3691984 [patent_doc_number] => 05604224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Substituted heterocyclylisoquinolinium salts and compositions and methods of use thereof' [patent_app_type] => 1 [patent_app_number] => 8/452941 [patent_app_country] => US [patent_app_date] => 1995-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39541 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 846 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604224.pdf [firstpage_image] =>[orig_patent_app_number] => 452941 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/452941
Substituted heterocyclylisoquinolinium salts and compositions and methods of use thereof May 29, 1995 Issued
Array ( [id] => 3899043 [patent_doc_number] => 05750732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Method to produce cyclic esters' [patent_app_type] => 1 [patent_app_number] => 8/444954 [patent_app_country] => US [patent_app_date] => 1995-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 21363 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750732.pdf [firstpage_image] =>[orig_patent_app_number] => 444954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/444954
Method to produce cyclic esters May 18, 1995 Issued
08/437160 PROCESS FOR THE MANUFACTURE OF 4-ACETOXY-3-HYDROXYETHYL-AZETIDINONE May 7, 1995 Abandoned
Array ( [id] => 3706654 [patent_doc_number] => 05654306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Piperidine derivative and pharmaceutical composition' [patent_app_type] => 1 [patent_app_number] => 8/435367 [patent_app_country] => US [patent_app_date] => 1995-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654306.pdf [firstpage_image] =>[orig_patent_app_number] => 435367 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/435367
Piperidine derivative and pharmaceutical composition May 4, 1995 Issued
Array ( [id] => 3827492 [patent_doc_number] => 05731435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Process for the preparation of heterocyclic alkylamide derivatives' [patent_app_type] => 1 [patent_app_number] => 8/433622 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4028 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731435.pdf [firstpage_image] =>[orig_patent_app_number] => 433622 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433622
Process for the preparation of heterocyclic alkylamide derivatives May 2, 1995 Issued
Array ( [id] => 3633849 [patent_doc_number] => 05631208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Herbicidal cyclohexane-1,3-dione derivatives and their preparation process' [patent_app_type] => 1 [patent_app_number] => 8/379432 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18133 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631208.pdf [firstpage_image] =>[orig_patent_app_number] => 379432 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379432
Herbicidal cyclohexane-1,3-dione derivatives and their preparation process Apr 23, 1995 Issued
Array ( [id] => 3621035 [patent_doc_number] => 05614521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Benzene derivatives having NGF production-promoting activity' [patent_app_type] => 1 [patent_app_number] => 8/427664 [patent_app_country] => US [patent_app_date] => 1995-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18093 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614521.pdf [firstpage_image] =>[orig_patent_app_number] => 427664 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/427664
Benzene derivatives having NGF production-promoting activity Apr 23, 1995 Issued
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