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] => 2312767 [patent_doc_number] => 04685954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => '3-acyl substituted of 2- or 4-thiazolidine-carboxylic acid having a phyto growth regulating and biostimulating action' [patent_app_type] => 1 [patent_app_number] => 6/886237 [patent_app_country] => US [patent_app_date] => 1986-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3250 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685954.pdf [firstpage_image] =>[orig_patent_app_number] => 886237 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/886237
3-acyl substituted of 2- or 4-thiazolidine-carboxylic acid having a phyto growth regulating and biostimulating action Jul 15, 1986 Issued
Array ( [id] => 2554399 [patent_doc_number] => 04803211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Thiadizazole compounds as antagonists of SRS-A' [patent_app_type] => 1 [patent_app_number] => 6/885085 [patent_app_country] => US [patent_app_date] => 1986-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13438 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803211.pdf [firstpage_image] =>[orig_patent_app_number] => 885085 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/885085
Thiadizazole compounds as antagonists of SRS-A Jul 13, 1986 Issued
Array ( [id] => 2312598 [patent_doc_number] => 04715884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Herbicidal cyclohexane-1,3-dione derivatives' [patent_app_type] => 1 [patent_app_number] => 6/884365 [patent_app_country] => US [patent_app_date] => 1986-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14101 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715884.pdf [firstpage_image] =>[orig_patent_app_number] => 884365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884365
Herbicidal cyclohexane-1,3-dione derivatives Jul 10, 1986 Issued
Array ( [id] => 2385348 [patent_doc_number] => 04737507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Heterocyclic pentalene derivatives for use in combating microorganisms' [patent_app_type] => 1 [patent_app_number] => 6/883663 [patent_app_country] => US [patent_app_date] => 1986-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4497 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/737/04737507.pdf [firstpage_image] =>[orig_patent_app_number] => 883663 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883663
Heterocyclic pentalene derivatives for use in combating microorganisms Jul 8, 1986 Issued
Array ( [id] => 2555652 [patent_doc_number] => 04803280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Substituted 1,2,3-thia-diazole-4-thiolates' [patent_app_type] => 1 [patent_app_number] => 6/883189 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18420 [patent_no_of_claims] => 11 [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/04/803/04803280.pdf [firstpage_image] =>[orig_patent_app_number] => 883189 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/883189
Substituted 1,2,3-thia-diazole-4-thiolates Jul 7, 1986 Issued
Array ( [id] => 2326387 [patent_doc_number] => 04680408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Acyl derivatives' [patent_app_type] => 1 [patent_app_number] => 6/872320 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13903 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680408.pdf [firstpage_image] =>[orig_patent_app_number] => 872320 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872320
Acyl derivatives Jun 8, 1986 Issued
Array ( [id] => 2394760 [patent_doc_number] => 04782162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Novel intermediates for the synthesis of cephalosporins' [patent_app_type] => 1 [patent_app_number] => 6/872304 [patent_app_country] => US [patent_app_date] => 1986-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3118 [patent_no_of_claims] => 6 [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/04/782/04782162.pdf [firstpage_image] =>[orig_patent_app_number] => 872304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872304
Novel intermediates for the synthesis of cephalosporins Jun 8, 1986 Issued
Array ( [id] => 2517022 [patent_doc_number] => 04863941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Glycerol derivatives' [patent_app_type] => 1 [patent_app_number] => 6/871185 [patent_app_country] => US [patent_app_date] => 1986-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7074 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863941.pdf [firstpage_image] =>[orig_patent_app_number] => 871185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/871185
Glycerol derivatives Jun 4, 1986 Issued
06/870055 PESTICIDAL POLYHALOALKENE DERIVATIVES Jun 2, 1986 Abandoned
Array ( [id] => 2385080 [patent_doc_number] => 04775687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Thiazolidine derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 6/869704 [patent_app_country] => US [patent_app_date] => 1986-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5310 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775687.pdf [firstpage_image] =>[orig_patent_app_number] => 869704 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/869704
Thiazolidine derivatives, their production and use Jun 1, 1986 Issued
Array ( [id] => 2347105 [patent_doc_number] => 04656286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Aminoethanethiol and thiazolidine compounds' [patent_app_type] => 1 [patent_app_number] => 6/866782 [patent_app_country] => US [patent_app_date] => 1986-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1863 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656286.pdf [firstpage_image] =>[orig_patent_app_number] => 866782 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/866782
Aminoethanethiol and thiazolidine compounds May 22, 1986 Issued
Array ( [id] => 2326677 [patent_doc_number] => 04698357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => '2,4-dichloro-5-nitro-thiazole' [patent_app_type] => 1 [patent_app_number] => 6/863638 [patent_app_country] => US [patent_app_date] => 1986-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3101 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698357.pdf [firstpage_image] =>[orig_patent_app_number] => 863638 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/863638
2,4-dichloro-5-nitro-thiazole May 14, 1986 Issued
06/864345 NOVEL CARBACYCLINS, PROCESSES FOR THEIR PREPARATION, AND THEIR USE AS MEDICINAL AGENTS May 11, 1986 Abandoned
06/860263 NOVEL DOPAMINE BETA HYDROXYLASE INHIBITORS May 5, 1986 Abandoned
06/859977 NOVEL CARBACYCLINS, THEIR PREPARATION AND USE AS MEDICINAL AGENTS May 4, 1986 Abandoned
Array ( [id] => 2314934 [patent_doc_number] => 04689071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Herbicidally active 3-isoxazolyl-2-imidazolidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 6/859271 [patent_app_country] => US [patent_app_date] => 1986-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2548 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689071.pdf [firstpage_image] =>[orig_patent_app_number] => 859271 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/859271
Herbicidally active 3-isoxazolyl-2-imidazolidinone derivatives May 1, 1986 Issued
Array ( [id] => 2388494 [patent_doc_number] => 04777184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Prostaglandin derivatives, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 6/857146 [patent_app_country] => US [patent_app_date] => 1986-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40381 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 904 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777184.pdf [firstpage_image] =>[orig_patent_app_number] => 857146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/857146
Prostaglandin derivatives, their preparation and use Apr 28, 1986 Issued
Array ( [id] => 2418173 [patent_doc_number] => 04771046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Carbapenem derivatives' [patent_app_type] => 1 [patent_app_number] => 6/856696 [patent_app_country] => US [patent_app_date] => 1986-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16289 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771046.pdf [firstpage_image] =>[orig_patent_app_number] => 856696 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/856696
Carbapenem derivatives Apr 24, 1986 Issued
Array ( [id] => 2457502 [patent_doc_number] => 04785008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'N-substituted 2-amino-thiazoles, process for their preparation and their therapeutic application' [patent_app_type] => 1 [patent_app_number] => 6/855411 [patent_app_country] => US [patent_app_date] => 1986-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3650 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785008.pdf [firstpage_image] =>[orig_patent_app_number] => 855411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/855411
N-substituted 2-amino-thiazoles, process for their preparation and their therapeutic application Apr 23, 1986 Issued
06/853204 5,6-DIHYDROIMIDAZO(2,1-B)THIAZOLE-2-CARBOXAMIDE DERIVATIVES OR SALTS THEREOF Apr 16, 1986 Abandoned
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