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] => 3626413 [patent_doc_number] => 05621010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Urea derivatives and their use as ACAT inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/245013 [patent_app_country] => US [patent_app_date] => 1994-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35422 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 911 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621010.pdf [firstpage_image] =>[orig_patent_app_number] => 245013 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/245013
Urea derivatives and their use as ACAT inhibitors May 17, 1994 Issued
Array ( [id] => 3616175 [patent_doc_number] => 05510489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Method of preparing 1-amino-2, 6-dimethylpiperidine' [patent_app_type] => 1 [patent_app_number] => 8/244142 [patent_app_country] => US [patent_app_date] => 1994-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1581 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510489.pdf [firstpage_image] =>[orig_patent_app_number] => 244142 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244142
Method of preparing 1-amino-2, 6-dimethylpiperidine May 16, 1994 Issued
Array ( [id] => 3507963 [patent_doc_number] => 05514806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Method of preparing 1-amino-2, 6-dimethylpiperidine' [patent_app_type] => 1 [patent_app_number] => 8/244134 [patent_app_country] => US [patent_app_date] => 1994-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1690 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514806.pdf [firstpage_image] =>[orig_patent_app_number] => 244134 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/244134
Method of preparing 1-amino-2, 6-dimethylpiperidine May 16, 1994 Issued
08/242919 PROCESS AND DIASTEREOMERIC SALTS USEFUL FOR THE OPTICAL RESOLUTION OF RACEMIC ALPHA-[4-(1,1-DIMETHYLETHYL)PHENYL]-4-(HYDROXYDIPHENYLMETHYL)- 1-PIPERIDINEBUTANOL AND DERIVATIVE COMPOUNDS May 15, 1994 Abandoned
08/237466 NOVEL INTERMEDIATES USEFUL FOR THE PREPARATION OF ANTIHISTAMINIC PIPERIDINE DERIVATIVES May 10, 1994 Abandoned
Array ( [id] => 3633873 [patent_doc_number] => 05610151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Monomeric bile acid derivatives, processes for their preparation and the use of these compounds as medicaments' [patent_app_type] => 1 [patent_app_number] => 8/238749 [patent_app_country] => US [patent_app_date] => 1994-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5316 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/610/05610151.pdf [firstpage_image] =>[orig_patent_app_number] => 238749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/238749
Monomeric bile acid derivatives, processes for their preparation and the use of these compounds as medicaments May 4, 1994 Issued
Array ( [id] => 3420282 [patent_doc_number] => 05478835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-26 [patent_title] => 'Tricyclic compounds and intermediates thereof' [patent_app_type] => 1 [patent_app_number] => 8/236097 [patent_app_country] => US [patent_app_date] => 1994-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22104 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/478/05478835.pdf [firstpage_image] =>[orig_patent_app_number] => 236097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/236097
Tricyclic compounds and intermediates thereof May 1, 1994 Issued
08/232961 NOVEL ISOXAZOLINE FIBRINOGEN RECEPTOR ANTAGONISTS Apr 21, 1994 Abandoned
Array ( [id] => 3706538 [patent_doc_number] => 05654299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Aryl substituted heterocycles' [patent_app_type] => 1 [patent_app_number] => 8/228822 [patent_app_country] => US [patent_app_date] => 1994-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 27812 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654299.pdf [firstpage_image] =>[orig_patent_app_number] => 228822 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/228822
Aryl substituted heterocycles Apr 17, 1994 Issued
Array ( [id] => 3734110 [patent_doc_number] => 05693830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Process for preparing the spiropyrone compounds' [patent_app_type] => 1 [patent_app_number] => 8/224864 [patent_app_country] => US [patent_app_date] => 1994-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13348 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/693/05693830.pdf [firstpage_image] =>[orig_patent_app_number] => 224864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/224864
Process for preparing the spiropyrone compounds Apr 7, 1994 Issued
Array ( [id] => 3526909 [patent_doc_number] => 05541195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => '1-acylpiperidine compounds' [patent_app_type] => 1 [patent_app_number] => 8/196360 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40117 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541195.pdf [firstpage_image] =>[orig_patent_app_number] => 196360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/196360
1-acylpiperidine compounds Apr 3, 1994 Issued
Array ( [id] => 4052895 [patent_doc_number] => 05932616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Potent inducers of terminal differentiation and methods of use thereof' [patent_app_type] => 1 [patent_app_number] => 8/222685 [patent_app_country] => US [patent_app_date] => 1994-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12750 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/932/05932616.pdf [firstpage_image] =>[orig_patent_app_number] => 222685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/222685
Potent inducers of terminal differentiation and methods of use thereof Apr 3, 1994 Issued
Array ( [id] => 3730079 [patent_doc_number] => 05698183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Compositions comprising high loading water-dispersible UVA and/or UVB light-absorbing copolymer' [patent_app_type] => 1 [patent_app_number] => 8/221284 [patent_app_country] => US [patent_app_date] => 1994-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14445 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698183.pdf [firstpage_image] =>[orig_patent_app_number] => 221284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/221284
Compositions comprising high loading water-dispersible UVA and/or UVB light-absorbing copolymer Mar 30, 1994 Issued
08/220853 NOVEL INTERMEDIATES AND PROCESSES FOR PREPARING BENZOTHIOPHENE COMPOUNDS Mar 30, 1994 Abandoned
Array ( [id] => 3458911 [patent_doc_number] => 05401863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => '9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines' [patent_app_type] => 1 [patent_app_number] => 8/219568 [patent_app_country] => US [patent_app_date] => 1994-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11357 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401863.pdf [firstpage_image] =>[orig_patent_app_number] => 219568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219568
9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines Mar 28, 1994 Issued
Array ( [id] => 3514847 [patent_doc_number] => 05512560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Conformationally restricted HIV-1 protease inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/219572 [patent_app_country] => US [patent_app_date] => 1994-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10017 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/512/05512560.pdf [firstpage_image] =>[orig_patent_app_number] => 219572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/219572
Conformationally restricted HIV-1 protease inhibitors Mar 28, 1994 Issued
Array ( [id] => 3524136 [patent_doc_number] => 05489688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Process for preparing trans-piperidine-2,5-dicarboxylates' [patent_app_type] => 1 [patent_app_number] => 8/217532 [patent_app_country] => US [patent_app_date] => 1994-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10644 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489688.pdf [firstpage_image] =>[orig_patent_app_number] => 217532 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/217532
Process for preparing trans-piperidine-2,5-dicarboxylates Mar 23, 1994 Issued
Array ( [id] => 3651096 [patent_doc_number] => 05639894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Carbonylation of allylic alcohols and synthesis of an ambergris fragrance compound' [patent_app_type] => 1 [patent_app_number] => 8/216904 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5980 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/639/05639894.pdf [firstpage_image] =>[orig_patent_app_number] => 216904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216904
Carbonylation of allylic alcohols and synthesis of an ambergris fragrance compound Mar 22, 1994 Issued
08/212448 PYRIDYL ETHYLATION OF LACTAM DERIVATIVES Mar 13, 1994 Abandoned
Array ( [id] => 3631137 [patent_doc_number] => 05686609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Aromatic amine compounds, Their method of preparation and pharmaceutical compositions in which they are present' [patent_app_type] => 1 [patent_app_number] => 8/208672 [patent_app_country] => US [patent_app_date] => 1994-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 450 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686609.pdf [firstpage_image] =>[orig_patent_app_number] => 208672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208672
Aromatic amine compounds, Their method of preparation and pharmaceutical compositions in which they are present Mar 10, 1994 Issued
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