Search

Robert Gerstl

Examiner (ID: 15570)

Most Active Art Unit
1202
Art Unit(s)
1205, 1206, 1202, 1613, 1803, 1614, 1201, 1626
Total Applications
3154
Issued Applications
2456
Pending Applications
123
Abandoned Applications
575

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2942876 [patent_doc_number] => 05254547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Thioacid amide derivatives and fodder compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/802236 [patent_app_country] => US [patent_app_date] => 1991-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254547.pdf [firstpage_image] =>[orig_patent_app_number] => 802236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/802236
Thioacid amide derivatives and fodder compositions containing the same Dec 3, 1991 Issued
07/800334 USE OF SUBSTITUTED 1,2,4-OXADIAZOLE DERIVATIVES FOR COMBATING ENDOPARASITES, NEW SUBSTITUTED 1,2,4-OXADIAZOLE DERIVATIVES, AND PROCESSES FOR THEIR PREPARATION Nov 26, 1991 Abandoned
Array ( [id] => 2939458 [patent_doc_number] => 05260445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => '2,4-thiazolidinediones' [patent_app_type] => 1 [patent_app_number] => 7/798744 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14257 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260445.pdf [firstpage_image] =>[orig_patent_app_number] => 798744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/798744
2,4-thiazolidinediones Nov 26, 1991 Issued
07/799023 NOVEL BENZOTHIAZOLE AND BENZIMIDAZOLE DERIVATIVES AND ANTIULCER AGENT CONTAINING THE SAME Nov 24, 1991 Abandoned
Array ( [id] => 2935030 [patent_doc_number] => 05246951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'New benzoselenazolinone compounds' [patent_app_type] => 1 [patent_app_number] => 7/796457 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246951.pdf [firstpage_image] =>[orig_patent_app_number] => 796457 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796457
New benzoselenazolinone compounds Nov 21, 1991 Issued
Array ( [id] => 2980468 [patent_doc_number] => 05204371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Pharmaceutically active 9-chloroprostaglandins' [patent_app_type] => 1 [patent_app_number] => 7/792574 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13099 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204371.pdf [firstpage_image] =>[orig_patent_app_number] => 792574 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792574
Pharmaceutically active 9-chloroprostaglandins Nov 14, 1991 Issued
Array ( [id] => 2987262 [patent_doc_number] => 05250719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Process for the preparation of L-.alpha.-glycerylphosphoryl-choline and of L-.alpha.-glycerylphosphorylethanolamine' [patent_app_type] => 1 [patent_app_number] => 7/773923 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3106 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250719.pdf [firstpage_image] =>[orig_patent_app_number] => 773923 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/773923
Process for the preparation of L-.alpha.-glycerylphosphoryl-choline and of L-.alpha.-glycerylphosphorylethanolamine Nov 7, 1991 Issued
07/778983 15-DEOXYPROSTAGLANDIN DERIVATIVES Nov 5, 1991 Abandoned
Array ( [id] => 2945613 [patent_doc_number] => 05254693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Fungicidal substituted acrylic esters' [patent_app_type] => 1 [patent_app_number] => 7/788007 [patent_app_country] => US [patent_app_date] => 1991-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11813 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 910 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254693.pdf [firstpage_image] =>[orig_patent_app_number] => 788007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788007
Fungicidal substituted acrylic esters Nov 4, 1991 Issued
Array ( [id] => 2867868 [patent_doc_number] => 05153220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Tetraenyl prostanoic acid derivatives as prodrugs for the treatment of peptic ulcer disease' [patent_app_type] => 1 [patent_app_number] => 7/787287 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3807 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153220.pdf [firstpage_image] =>[orig_patent_app_number] => 787287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787287
Tetraenyl prostanoic acid derivatives as prodrugs for the treatment of peptic ulcer disease Nov 3, 1991 Issued
Array ( [id] => 3007904 [patent_doc_number] => 05330996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Amino acyl amino propargyl diol compounds for treatment of hypertension' [patent_app_type] => 1 [patent_app_number] => 7/784276 [patent_app_country] => US [patent_app_date] => 1991-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9549 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 591 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/330/05330996.pdf [firstpage_image] =>[orig_patent_app_number] => 784276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/784276
Amino acyl amino propargyl diol compounds for treatment of hypertension Oct 28, 1991 Issued
07/782358 PREPARATION AND THE USE OF HALOPROPARGYLATED CYCLIC QUATERNARY AMMONIUM COMPOUNDS AS ANTIMICROBIAL AGENTS Oct 23, 1991 Abandoned
Array ( [id] => 3098431 [patent_doc_number] => 05319089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Process for the optical resolution of pyranobenzoxadiazole compounds' [patent_app_type] => 1 [patent_app_number] => 7/780357 [patent_app_country] => US [patent_app_date] => 1991-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5500 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319089.pdf [firstpage_image] =>[orig_patent_app_number] => 780357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780357
Process for the optical resolution of pyranobenzoxadiazole compounds Oct 21, 1991 Issued
Array ( [id] => 2911972 [patent_doc_number] => 05236958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Benzoselenazolino-vinylspiropyran compound' [patent_app_type] => 1 [patent_app_number] => 7/768681 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11728 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236958.pdf [firstpage_image] =>[orig_patent_app_number] => 768681 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768681
Benzoselenazolino-vinylspiropyran compound Oct 16, 1991 Issued
Array ( [id] => 2920074 [patent_doc_number] => 05234939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => '3,5-di-tertiary-butyl-4-hydroxyphenyl imidazolyl methanones and related compounds as antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 7/777980 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10554 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234939.pdf [firstpage_image] =>[orig_patent_app_number] => 777980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777980
3,5-di-tertiary-butyl-4-hydroxyphenyl imidazolyl methanones and related compounds as antiinflammatory agents Oct 16, 1991 Issued
Array ( [id] => 2962428 [patent_doc_number] => 05264448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Amide compound and its production and use' [patent_app_type] => 1 [patent_app_number] => 7/777497 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31713 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264448.pdf [firstpage_image] =>[orig_patent_app_number] => 777497 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777497
Amide compound and its production and use Oct 16, 1991 Issued
Array ( [id] => 2911586 [patent_doc_number] => 05236939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Substituted 1,3,4-oxa(thia)diazolinones process for their preparation and their use of combating endoparasites' [patent_app_type] => 1 [patent_app_number] => 7/778023 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5616 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236939.pdf [firstpage_image] =>[orig_patent_app_number] => 778023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/778023
Substituted 1,3,4-oxa(thia)diazolinones process for their preparation and their use of combating endoparasites Oct 16, 1991 Issued
Array ( [id] => 2920041 [patent_doc_number] => 05234937 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => '3,5-di-tertiary-butyl-4-hydroxphenyl oxazolyl methanones and related compounds as antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 7/777981 [patent_app_country] => US [patent_app_date] => 1991-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10551 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/234/05234937.pdf [firstpage_image] =>[orig_patent_app_number] => 777981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777981
3,5-di-tertiary-butyl-4-hydroxphenyl oxazolyl methanones and related compounds as antiinflammatory agents Oct 16, 1991 Issued
Array ( [id] => 3073116 [patent_doc_number] => 05336776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => '3-acetoxymethyl-7-(iminoacetamideo)-cephalosporanic acid' [patent_app_type] => 1 [patent_app_number] => 7/777614 [patent_app_country] => US [patent_app_date] => 1991-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25841 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336776.pdf [firstpage_image] =>[orig_patent_app_number] => 777614 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777614
3-acetoxymethyl-7-(iminoacetamideo)-cephalosporanic acid Oct 15, 1991 Issued
Array ( [id] => 2918031 [patent_doc_number] => 05206259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Amide compound and its production and use' [patent_app_type] => 1 [patent_app_number] => 7/776042 [patent_app_country] => US [patent_app_date] => 1991-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30002 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206259.pdf [firstpage_image] =>[orig_patent_app_number] => 776042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776042
Amide compound and its production and use Oct 15, 1991 Issued
Menu