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
07/039341 OPTICALLY ACTIVE HYDANTOINS Apr 16, 1987 Abandoned
Array ( [id] => 2411473 [patent_doc_number] => 04770690 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Herbicidal ortho-alkyl- and ortho-alkenyl-substituted benzenesulfonamides' [patent_app_type] => 1 [patent_app_number] => 7/035933 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54765 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 640 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770690.pdf [firstpage_image] =>[orig_patent_app_number] => 035933 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035933
Herbicidal ortho-alkyl- and ortho-alkenyl-substituted benzenesulfonamides Apr 7, 1987 Issued
Array ( [id] => 2590857 [patent_doc_number] => 04927939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-22 [patent_title] => 'Cardiotonic aroylthiazolones' [patent_app_type] => 1 [patent_app_number] => 7/027066 [patent_app_country] => US [patent_app_date] => 1987-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3023 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/927/04927939.pdf [firstpage_image] =>[orig_patent_app_number] => 027066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/027066
Cardiotonic aroylthiazolones Mar 16, 1987 Issued
Array ( [id] => 2450766 [patent_doc_number] => 04722934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Thiadiazole derivative and insecticidal and miticidal composition containing the same as an active ingredient' [patent_app_type] => 1 [patent_app_number] => 7/026198 [patent_app_country] => US [patent_app_date] => 1987-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4866 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722934.pdf [firstpage_image] =>[orig_patent_app_number] => 026198 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/026198
Thiadiazole derivative and insecticidal and miticidal composition containing the same as an active ingredient Mar 15, 1987 Issued
Array ( [id] => 2312635 [patent_doc_number] => 04715886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Herbicidal pyrazole sulfonamides' [patent_app_type] => 1 [patent_app_number] => 7/026416 [patent_app_country] => US [patent_app_date] => 1987-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 129950 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715886.pdf [firstpage_image] =>[orig_patent_app_number] => 026416 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/026416
Herbicidal pyrazole sulfonamides Mar 15, 1987 Issued
Array ( [id] => 2487809 [patent_doc_number] => 04820836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Prostacyclin (PGI.sub.2) analogues' [patent_app_type] => 1 [patent_app_number] => 7/025807 [patent_app_country] => US [patent_app_date] => 1987-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820836.pdf [firstpage_image] =>[orig_patent_app_number] => 025807 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/025807
Prostacyclin (PGI.sub.2) analogues Mar 12, 1987 Issued
07/025254 NOVEL CARBACYCLINS, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF AS MEDICINAL AGENTS Mar 11, 1987 Abandoned
Array ( [id] => 2477512 [patent_doc_number] => 04812563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => '6-(disubstituted amino)carbapenam compounds' [patent_app_type] => 1 [patent_app_number] => 7/024160 [patent_app_country] => US [patent_app_date] => 1987-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15073 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812563.pdf [firstpage_image] =>[orig_patent_app_number] => 024160 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/024160
6-(disubstituted amino)carbapenam compounds Mar 9, 1987 Issued
Array ( [id] => 2444890 [patent_doc_number] => 04749715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => '7-oxabicycloheptane substituted amino prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 7/020640 [patent_app_country] => US [patent_app_date] => 1987-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6662 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749715.pdf [firstpage_image] =>[orig_patent_app_number] => 020640 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/020640
7-oxabicycloheptane substituted amino prostaglandin analogs Mar 1, 1987 Issued
Array ( [id] => 2418493 [patent_doc_number] => 04771062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Diaryl sulphide derivatives' [patent_app_type] => 1 [patent_app_number] => 7/018091 [patent_app_country] => US [patent_app_date] => 1987-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13037 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771062.pdf [firstpage_image] =>[orig_patent_app_number] => 018091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/018091
Diaryl sulphide derivatives Feb 19, 1987 Issued
Array ( [id] => 2447452 [patent_doc_number] => 04755523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Abietamide derivatives' [patent_app_type] => 1 [patent_app_number] => 7/015287 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2703 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755523.pdf [firstpage_image] =>[orig_patent_app_number] => 015287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015287
Abietamide derivatives Feb 16, 1987 Issued
Array ( [id] => 2421123 [patent_doc_number] => 04788209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Antifungal 2-anilinothiazolines' [patent_app_type] => 1 [patent_app_number] => 7/015246 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3129 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788209.pdf [firstpage_image] =>[orig_patent_app_number] => 015246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015246
Antifungal 2-anilinothiazolines Feb 16, 1987 Issued
Array ( [id] => 2425053 [patent_doc_number] => 04780540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Process for working up tars containing 2-mercaptobenzothiazole' [patent_app_type] => 1 [patent_app_number] => 7/010462 [patent_app_country] => US [patent_app_date] => 1987-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1252 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780540.pdf [firstpage_image] =>[orig_patent_app_number] => 010462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010462
Process for working up tars containing 2-mercaptobenzothiazole Feb 2, 1987 Issued
07/009865 2-(HETEROARYLIUMALKYL)PHENYL CARBAPENEM ANTIBACTERIAL AGENTS Feb 1, 1987 Abandoned
Array ( [id] => 2477956 [patent_doc_number] => 04820333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Indazole compounds, and their production and use' [patent_app_type] => 1 [patent_app_number] => 7/008314 [patent_app_country] => US [patent_app_date] => 1987-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6214 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820333.pdf [firstpage_image] =>[orig_patent_app_number] => 008314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008314
Indazole compounds, and their production and use Jan 28, 1987 Issued
Array ( [id] => 2384836 [patent_doc_number] => 04783480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => '6-keto-prostaglandin E.sub.1 derivatives' [patent_app_type] => 1 [patent_app_number] => 7/007657 [patent_app_country] => US [patent_app_date] => 1987-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783480.pdf [firstpage_image] =>[orig_patent_app_number] => 007657 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007657
6-keto-prostaglandin E.sub.1 derivatives Jan 27, 1987 Issued
Array ( [id] => 2384167 [patent_doc_number] => 04793851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Compounds with antidotal activity for the defense of cultivations of agrarian interest from the action of non-selective weed killers' [patent_app_type] => 1 [patent_app_number] => 7/006271 [patent_app_country] => US [patent_app_date] => 1987-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793851.pdf [firstpage_image] =>[orig_patent_app_number] => 006271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/006271
Compounds with antidotal activity for the defense of cultivations of agrarian interest from the action of non-selective weed killers Jan 20, 1987 Issued
Array ( [id] => 2385923 [patent_doc_number] => 04789685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => '9-fluoroprostaglandin derivatives, their preparation and use as medicinal agents' [patent_app_type] => 1 [patent_app_number] => 7/004733 [patent_app_country] => US [patent_app_date] => 1987-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9648 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789685.pdf [firstpage_image] =>[orig_patent_app_number] => 004733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004733
9-fluoroprostaglandin derivatives, their preparation and use as medicinal agents Jan 19, 1987 Issued
Array ( [id] => 2562937 [patent_doc_number] => 04849422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Pharmacologically active alkylol derivatives' [patent_app_type] => 1 [patent_app_number] => 7/004028 [patent_app_country] => US [patent_app_date] => 1987-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3890 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/849/04849422.pdf [firstpage_image] =>[orig_patent_app_number] => 004028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/004028
Pharmacologically active alkylol derivatives Jan 15, 1987 Issued
07/003690 PROSTAGLANDINS Jan 15, 1987 Abandoned
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