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] => 3728705 [patent_doc_number] => 05670521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Reversal of multi-drug resistance by triphenyl-azacycloalkane derivatives' [patent_app_type] => 1 [patent_app_number] => 8/583196 [patent_app_country] => US [patent_app_date] => 1996-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4328 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/670/05670521.pdf [firstpage_image] =>[orig_patent_app_number] => 583196 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583196
Reversal of multi-drug resistance by triphenyl-azacycloalkane derivatives Jan 3, 1996 Issued
Array ( [id] => 4037878 [patent_doc_number] => 05908316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Method of passivating a semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/573843 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3266 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/908/05908316.pdf [firstpage_image] =>[orig_patent_app_number] => 573843 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573843
Method of passivating a semiconductor substrate Dec 17, 1995 Issued
Array ( [id] => 3724189 [patent_doc_number] => 05672624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Endoperoxides useful as antiparasitic agents' [patent_app_type] => 1 [patent_app_number] => 8/562275 [patent_app_country] => US [patent_app_date] => 1995-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3651 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672624.pdf [firstpage_image] =>[orig_patent_app_number] => 562275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/562275
Endoperoxides useful as antiparasitic agents Nov 21, 1995 Issued
Array ( [id] => 4048440 [patent_doc_number] => 05968908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Restricted 9-cis retinoids' [patent_app_type] => 1 [patent_app_number] => 8/542146 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13998 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/968/05968908.pdf [firstpage_image] =>[orig_patent_app_number] => 542146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542146
Restricted 9-cis retinoids Nov 13, 1995 Issued
Array ( [id] => 3965290 [patent_doc_number] => 05885900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Method of global planarization in fabricating integrated circuit devices' [patent_app_type] => 1 [patent_app_number] => 8/554501 [patent_app_country] => US [patent_app_date] => 1995-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4689 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/885/05885900.pdf [firstpage_image] =>[orig_patent_app_number] => 554501 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/554501
Method of global planarization in fabricating integrated circuit devices Nov 6, 1995 Issued
Array ( [id] => 3648729 [patent_doc_number] => 05637713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Process for preparing trans-piperidine-2,5-dicarboxylates' [patent_app_type] => 1 [patent_app_number] => 8/542270 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10658 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637713.pdf [firstpage_image] =>[orig_patent_app_number] => 542270 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/542270
Process for preparing trans-piperidine-2,5-dicarboxylates Oct 11, 1995 Issued
08/536939 PROTEASE INHIBITORS Sep 28, 1995 Abandoned
08/527273 PIPERIDINE DERIVATIVES AND PROCESSES FOR THEIR PRODUCTION Sep 11, 1995 Abandoned
Array ( [id] => 3776078 [patent_doc_number] => 05808061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Intermediates and processes for preparing benzothiophene compounds' [patent_app_type] => 1 [patent_app_number] => 8/503444 [patent_app_country] => US [patent_app_date] => 1995-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 15 [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/05/808/05808061.pdf [firstpage_image] =>[orig_patent_app_number] => 503444 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/503444
Intermediates and processes for preparing benzothiophene compounds Jul 16, 1995 Issued
Array ( [id] => 3626112 [patent_doc_number] => 05620990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Alpha-(4-chlorophenyl)-4-[(4-fluorphenyl)-methyl]piperidine-1-ethanol esters, their preparation and their therapeutic application' [patent_app_type] => 1 [patent_app_number] => 8/499918 [patent_app_country] => US [patent_app_date] => 1995-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3144 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/620/05620990.pdf [firstpage_image] =>[orig_patent_app_number] => 499918 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499918
Alpha-(4-chlorophenyl)-4-[(4-fluorphenyl)-methyl]piperidine-1-ethanol esters, their preparation and their therapeutic application Jul 10, 1995 Issued
Array ( [id] => 3682647 [patent_doc_number] => 05633247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Nitrogen-containing spirocycles' [patent_app_type] => 1 [patent_app_number] => 8/498525 [patent_app_country] => US [patent_app_date] => 1995-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 89384 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/633/05633247.pdf [firstpage_image] =>[orig_patent_app_number] => 498525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/498525
Nitrogen-containing spirocycles Jul 4, 1995 Issued
Array ( [id] => 3697458 [patent_doc_number] => 05618938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Process for preparing stereo isomers of neurokinin receptor antagonists' [patent_app_type] => 1 [patent_app_number] => 8/479634 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15297 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 839 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/618/05618938.pdf [firstpage_image] =>[orig_patent_app_number] => 479634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479634
Process for preparing stereo isomers of neurokinin receptor antagonists Jun 6, 1995 Issued
Array ( [id] => 4175234 [patent_doc_number] => 06083977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Trienoic retinoid compounds and methods' [patent_app_type] => 1 [patent_app_number] => 8/481877 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22093 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083977.pdf [firstpage_image] =>[orig_patent_app_number] => 481877 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/481877
Trienoic retinoid compounds and methods Jun 6, 1995 Issued
Array ( [id] => 3756357 [patent_doc_number] => 05721103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Trienoic retinoid compounds and methods' [patent_app_type] => 1 [patent_app_number] => 8/480127 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22115 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/721/05721103.pdf [firstpage_image] =>[orig_patent_app_number] => 480127 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/480127
Trienoic retinoid compounds and methods Jun 6, 1995 Issued
08/478834 2-AMINO-1,3-PROPANEDIOL COMPOUND AND IMMUNOSUPPRESSANT Jun 6, 1995 Abandoned
Array ( [id] => 3701378 [patent_doc_number] => 05646144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => '1-acylpiperidine compounds' [patent_app_type] => 1 [patent_app_number] => 8/482704 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40141 [patent_no_of_claims] => 8 [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/05/646/05646144.pdf [firstpage_image] =>[orig_patent_app_number] => 482704 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/482704
1-acylpiperidine compounds Jun 6, 1995 Issued
Array ( [id] => 4036170 [patent_doc_number] => 05856323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase' [patent_app_type] => 1 [patent_app_number] => 8/481812 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 9 [patent_no_of_words] => 24983 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/856/05856323.pdf [firstpage_image] =>[orig_patent_app_number] => 481812 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/481812
Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase Jun 6, 1995 Issued
Array ( [id] => 3851153 [patent_doc_number] => 05767120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Tricyclic derivatives, compositions and methods of use' [patent_app_type] => 1 [patent_app_number] => 8/479418 [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] => 11199 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767120.pdf [firstpage_image] =>[orig_patent_app_number] => 479418 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479418
Tricyclic derivatives, compositions and methods of use Jun 5, 1995 Issued
Array ( [id] => 3590728 [patent_doc_number] => 05567712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Naphthyl compounds, intermediates, compositions and methods' [patent_app_type] => 1 [patent_app_number] => 8/469971 [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] => 11329 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/567/05567712.pdf [firstpage_image] =>[orig_patent_app_number] => 469971 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469971
Naphthyl compounds, intermediates, compositions and methods Jun 5, 1995 Issued
Array ( [id] => 4383555 [patent_doc_number] => 06294574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Compounds and methods for the treatment of inflammatory and immune disorders' [patent_app_type] => 1 [patent_app_number] => 8/469073 [patent_app_country] => US [patent_app_date] => 1995-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 16056 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/294/06294574.pdf [firstpage_image] =>[orig_patent_app_number] => 469073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/469073
Compounds and methods for the treatment of inflammatory and immune disorders Jun 5, 1995 Issued
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