Search

Gregory B. Sefcheck

Examiner (ID: 1915)

Most Active Art Unit
2477
Art Unit(s)
2662, 2619, 2419, 2616, 2477
Total Applications
964
Issued Applications
610
Pending Applications
117
Abandoned Applications
252

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2872423 [patent_doc_number] => 05091392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Substituted (quinolin-2-yl-methoxy)phenyl-acyl-sulphon-amides and -cyanamides, processes for their preparation and their use in medicaments' [patent_app_type] => 1 [patent_app_number] => 7/517108 [patent_app_country] => US [patent_app_date] => 1990-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091392.pdf [firstpage_image] =>[orig_patent_app_number] => 517108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/517108
Substituted (quinolin-2-yl-methoxy)phenyl-acyl-sulphon-amides and -cyanamides, processes for their preparation and their use in medicaments Apr 30, 1990 Issued
Array ( [id] => 2674141 [patent_doc_number] => 05073647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Reduction and inhibition of ETU content in alkylenebisdithiocarbamates' [patent_app_type] => 1 [patent_app_number] => 7/513735 [patent_app_country] => US [patent_app_date] => 1990-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1548 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073647.pdf [firstpage_image] =>[orig_patent_app_number] => 513735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/513735
Reduction and inhibition of ETU content in alkylenebisdithiocarbamates Apr 23, 1990 Issued
07/515765 PROCESS FOR THE PREPARATION OF FLAME-RESISTANT HALOGENATED IMIDE COMPOSITIONS Apr 12, 1990 Abandoned
07/507801 PROCESS FOR PREPARING 1,5-BENZOTHIAZEPINE DERIVATIVES Apr 11, 1990 Abandoned
07/503969 N-SUBSTITUTED MERCAPTOPROPANAMIDE DERIVATIVES Apr 3, 1990 Abandoned
Array ( [id] => 2917177 [patent_doc_number] => 05179125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'N-substituted mercaptopropanamide derivatives' [patent_app_type] => 1 [patent_app_number] => 7/504654 [patent_app_country] => US [patent_app_date] => 1990-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32467 [patent_no_of_claims] => 9 [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/05/179/05179125.pdf [firstpage_image] =>[orig_patent_app_number] => 504654 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504654
N-substituted mercaptopropanamide derivatives Apr 3, 1990 Issued
Array ( [id] => 2757071 [patent_doc_number] => 05043442 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Process of preparing an isothiocyanate intermediate used in the preparation of xylazine' [patent_app_type] => 1 [patent_app_number] => 7/503257 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043442.pdf [firstpage_image] =>[orig_patent_app_number] => 503257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/503257
Process of preparing an isothiocyanate intermediate used in the preparation of xylazine Apr 1, 1990 Issued
Array ( [id] => 2875224 [patent_doc_number] => 05091540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Process for preparing clotrimazole' [patent_app_type] => 1 [patent_app_number] => 7/500134 [patent_app_country] => US [patent_app_date] => 1990-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 833 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091540.pdf [firstpage_image] =>[orig_patent_app_number] => 500134 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/500134
Process for preparing clotrimazole Mar 27, 1990 Issued
Array ( [id] => 2709667 [patent_doc_number] => 05055590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Preparation of 2,3,4,9-tetrahydro-1H-carbazole acetic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/491369 [patent_app_country] => US [patent_app_date] => 1990-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055590.pdf [firstpage_image] =>[orig_patent_app_number] => 491369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/491369
Preparation of 2,3,4,9-tetrahydro-1H-carbazole acetic acid derivatives Mar 8, 1990 Issued
07/492527 NOVEL COMPOUNDS Mar 8, 1990 Abandoned
Array ( [id] => 2791702 [patent_doc_number] => 05136053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Method for producing a cyclic alkyleneimine' [patent_app_type] => 1 [patent_app_number] => 7/487401 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136053.pdf [firstpage_image] =>[orig_patent_app_number] => 487401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487401
Method for producing a cyclic alkyleneimine Mar 1, 1990 Issued
Array ( [id] => 2786155 [patent_doc_number] => 05093361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'D-2-(6-methoxy-2-naphthyl)-propionic acid and pharmaceutical compositions containing it' [patent_app_type] => 1 [patent_app_number] => 7/485084 [patent_app_country] => US [patent_app_date] => 1990-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2428 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093361.pdf [firstpage_image] =>[orig_patent_app_number] => 485084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485084
D-2-(6-methoxy-2-naphthyl)-propionic acid and pharmaceutical compositions containing it Feb 25, 1990 Issued
Array ( [id] => 2707031 [patent_doc_number] => 05013737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => '2,4,8-Trisubstituted-3H,6H-1,4,5A,8A-tetraazaacenaph tylene-3,5-(4H)-diones and 2,4-8-trisubstituted-4,5-dihydro-5-thioxo-3H,6H-1,4,5A,8A-tetrazaacenaph thylen-3-ones' [patent_app_type] => 1 [patent_app_number] => 7/482568 [patent_app_country] => US [patent_app_date] => 1990-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013737.pdf [firstpage_image] =>[orig_patent_app_number] => 482568 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482568
2,4,8-Trisubstituted-3H,6H-1,4,5A,8A-tetraazaacenaph tylene-3,5-(4H)-diones and 2,4-8-trisubstituted-4,5-dihydro-5-thioxo-3H,6H-1,4,5A,8A-tetrazaacenaph thylen-3-ones Feb 20, 1990 Issued
Array ( [id] => 2635522 [patent_doc_number] => 04952696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Process for resolving the enantiomers of a benzopyran derivative' [patent_app_type] => 1 [patent_app_number] => 7/479893 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1134 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952696.pdf [firstpage_image] =>[orig_patent_app_number] => 479893 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479893
Process for resolving the enantiomers of a benzopyran derivative Feb 13, 1990 Issued
Array ( [id] => 2671990 [patent_doc_number] => 04954656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Ester-type polymeric peroxides' [patent_app_type] => 1 [patent_app_number] => 7/480037 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2965 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954656.pdf [firstpage_image] =>[orig_patent_app_number] => 480037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480037
Ester-type polymeric peroxides Feb 13, 1990 Issued
Array ( [id] => 2589948 [patent_doc_number] => 04970225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Imidazolidine carboxylic acids and esters as blood platelet aggregation inhibitors' [patent_app_type] => 1 [patent_app_number] => 7/479564 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2585 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970225.pdf [firstpage_image] =>[orig_patent_app_number] => 479564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479564
Imidazolidine carboxylic acids and esters as blood platelet aggregation inhibitors Feb 12, 1990 Issued
Array ( [id] => 2599565 [patent_doc_number] => 04965390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Hydroxamic acid esters' [patent_app_type] => 1 [patent_app_number] => 7/474422 [patent_app_country] => US [patent_app_date] => 1990-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3221 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965390.pdf [firstpage_image] =>[orig_patent_app_number] => 474422 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474422
Hydroxamic acid esters Feb 1, 1990 Issued
Array ( [id] => 2791518 [patent_doc_number] => 05136042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Process for the preparation of thiazolecarboxylic acid chlorides' [patent_app_type] => 1 [patent_app_number] => 7/465167 [patent_app_country] => US [patent_app_date] => 1990-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4622 [patent_no_of_claims] => 8 [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/05/136/05136042.pdf [firstpage_image] =>[orig_patent_app_number] => 465167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465167
Process for the preparation of thiazolecarboxylic acid chlorides Jan 31, 1990 Issued
Array ( [id] => 2696598 [patent_doc_number] => 04990637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => '1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides' [patent_app_type] => 1 [patent_app_number] => 7/472520 [patent_app_country] => US [patent_app_date] => 1990-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7806 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990637.pdf [firstpage_image] =>[orig_patent_app_number] => 472520 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472520
1-benzylsulphonyl-3-heteroaryl-(thio)urea herbicides Jan 29, 1990 Issued
Array ( [id] => 2785676 [patent_doc_number] => 05093335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Dicyanopyrazine compounds and fungicide' [patent_app_type] => 1 [patent_app_number] => 7/469263 [patent_app_country] => US [patent_app_date] => 1990-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093335.pdf [firstpage_image] =>[orig_patent_app_number] => 469263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/469263
Dicyanopyrazine compounds and fungicide Jan 23, 1990 Issued
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