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] => 2387827 [patent_doc_number] => 04769062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Thiazolylamides, their preparation, and their use for controlling undesirable plant growth' [patent_app_type] => 1 [patent_app_number] => 6/820232 [patent_app_country] => US [patent_app_date] => 1986-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769062.pdf [firstpage_image] =>[orig_patent_app_number] => 820232 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/820232
Thiazolylamides, their preparation, and their use for controlling undesirable plant growth Jan 20, 1986 Issued
Array ( [id] => 2314784 [patent_doc_number] => 04699916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Substituted furazan pesticides' [patent_app_type] => 1 [patent_app_number] => 6/820508 [patent_app_country] => US [patent_app_date] => 1986-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7438 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 729 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699916.pdf [firstpage_image] =>[orig_patent_app_number] => 820508 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/820508
Substituted furazan pesticides Jan 20, 1986 Issued
Array ( [id] => 2301111 [patent_doc_number] => 04690704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as an active ingredient' [patent_app_type] => 1 [patent_app_number] => 6/820278 [patent_app_country] => US [patent_app_date] => 1986-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3629 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/690/04690704.pdf [firstpage_image] =>[orig_patent_app_number] => 820278 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/820278
Derivatives of tetrahydrobenzothiazole and herbicidal compositions containing the same as an active ingredient Jan 16, 1986 Issued
Array ( [id] => 2310927 [patent_doc_number] => 04699650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Herbicidal ortho-alkyl-and ortho-alkenyl substituted benzenesulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/818395 [patent_app_country] => US [patent_app_date] => 1986-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54777 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 480 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699650.pdf [firstpage_image] =>[orig_patent_app_number] => 818395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/818395
Herbicidal ortho-alkyl-and ortho-alkenyl substituted benzenesulfonamides Jan 12, 1986 Issued
Array ( [id] => 2389338 [patent_doc_number] => 04764524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Novel substituted furazane' [patent_app_type] => 1 [patent_app_number] => 6/816933 [patent_app_country] => US [patent_app_date] => 1986-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6207 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764524.pdf [firstpage_image] =>[orig_patent_app_number] => 816933 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/816933
Novel substituted furazane Jan 7, 1986 Issued
Array ( [id] => 2415859 [patent_doc_number] => 04786739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Substituted benzopentathiepins, process therefor and intermediates' [patent_app_type] => 1 [patent_app_number] => 6/816258 [patent_app_country] => US [patent_app_date] => 1986-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6760 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786739.pdf [firstpage_image] =>[orig_patent_app_number] => 816258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/816258
Substituted benzopentathiepins, process therefor and intermediates Jan 5, 1986 Issued
06/813723 NOVEL BETA-LACTAMS AND THEIR PRODUCTION Dec 26, 1985 Abandoned
Array ( [id] => 2362887 [patent_doc_number] => 04665214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => '15(R+S)-fluoro-11,15-dideoxyprostaglandin E.sub.1 derivatives' [patent_app_type] => 1 [patent_app_number] => 6/824006 [patent_app_country] => US [patent_app_date] => 1985-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2253 [patent_no_of_claims] => 3 [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/04/665/04665214.pdf [firstpage_image] =>[orig_patent_app_number] => 824006 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/824006
15(R+S)-fluoro-11,15-dideoxyprostaglandin E.sub.1 derivatives Dec 26, 1985 Issued
Array ( [id] => 2326400 [patent_doc_number] => 04680409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Hydrazide containing derivatives of 2-amino-4-thiazole-acetic acid' [patent_app_type] => 1 [patent_app_number] => 6/812658 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8364 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680409.pdf [firstpage_image] =>[orig_patent_app_number] => 812658 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812658
Hydrazide containing derivatives of 2-amino-4-thiazole-acetic acid Dec 22, 1985 Issued
Array ( [id] => 2451914 [patent_doc_number] => 04760075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'N-thiazolylmethylthioalkyl-N-alkyl-amidines and related compounds' [patent_app_type] => 1 [patent_app_number] => 6/814274 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14363 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760075.pdf [firstpage_image] =>[orig_patent_app_number] => 814274 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/814274
N-thiazolylmethylthioalkyl-N-alkyl-amidines and related compounds Dec 22, 1985 Issued
Array ( [id] => 2356299 [patent_doc_number] => 04714765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Rhodanine derivatives and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 6/810594 [patent_app_country] => US [patent_app_date] => 1985-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4464 [patent_no_of_claims] => 9 [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/04/714/04714765.pdf [firstpage_image] =>[orig_patent_app_number] => 810594 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810594
Rhodanine derivatives and process for preparing the same Dec 18, 1985 Issued
Array ( [id] => 2389936 [patent_doc_number] => 04777260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Synthesis of nizatidine intermediate' [patent_app_type] => 1 [patent_app_number] => 6/810456 [patent_app_country] => US [patent_app_date] => 1985-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1671 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777260.pdf [firstpage_image] =>[orig_patent_app_number] => 810456 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810456
Synthesis of nizatidine intermediate Dec 17, 1985 Issued
06/809669 THIADIAZOLE ANTIVIRAL AGENTS Dec 15, 1985 Abandoned
06/807702 PROCESS FOR PRODUCING ALLYL AMINOTHIAZOLE ACETATE INTERMEDIATES Dec 10, 1985 Abandoned
06/807442 PROSTAGLANDINS Dec 9, 1985 Abandoned
Array ( [id] => 2345633 [patent_doc_number] => 04656185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => '7-oxabicycloheptane substituted aminoalkyl amide prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/804729 [patent_app_country] => US [patent_app_date] => 1985-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10917 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656185.pdf [firstpage_image] =>[orig_patent_app_number] => 804729 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804729
7-oxabicycloheptane substituted aminoalkyl amide prostaglandin analogs Dec 4, 1985 Issued
Array ( [id] => 2316754 [patent_doc_number] => 04686223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Substituted 5-phenylthio-6-amino-pyrimidinones, a process for their preparation and their use, and formulations containing these compounds' [patent_app_type] => 1 [patent_app_number] => 6/804423 [patent_app_country] => US [patent_app_date] => 1985-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1281 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686223.pdf [firstpage_image] =>[orig_patent_app_number] => 804423 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/804423
Substituted 5-phenylthio-6-amino-pyrimidinones, a process for their preparation and their use, and formulations containing these compounds Dec 3, 1985 Issued
06/804199 NOVEL CARBACYCLINS, PROCESS FOR THE PREPARATION THEREOF, AND USE THEREOF AS MEDICINAL AGENTS Dec 2, 1985 Abandoned
Array ( [id] => 2347625 [patent_doc_number] => 04649145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Thiazole derivatives' [patent_app_type] => 1 [patent_app_number] => 6/803523 [patent_app_country] => US [patent_app_date] => 1985-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6017 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649145.pdf [firstpage_image] =>[orig_patent_app_number] => 803523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/803523
Thiazole derivatives Dec 1, 1985 Issued
Array ( [id] => 2382670 [patent_doc_number] => 04662932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Herbicidal sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/802269 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16291 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662932.pdf [firstpage_image] =>[orig_patent_app_number] => 802269 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802269
Herbicidal sulfonamides Nov 26, 1985 Issued
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