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] => 2824254 [patent_doc_number] => 05169859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Thiazolidinone derivatives, pharmaceutical compositions containing them and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/730922 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1471 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/169/05169859.pdf [firstpage_image] =>[orig_patent_app_number] => 730922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730922
Thiazolidinone derivatives, pharmaceutical compositions containing them and process for preparing same Jul 17, 1991 Issued
07/731783 AMINOALKANESULFONIC ACID DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS FOR USE IN PREVENTING OR TREATING HEART DISEASES Jul 17, 1991 Abandoned
Array ( [id] => 2801669 [patent_doc_number] => 05124323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => '2-(quinoliniumalkyl and isoquinoliniumalkyl) phenyl carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/737793 [patent_app_country] => US [patent_app_date] => 1991-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7451 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124323.pdf [firstpage_image] =>[orig_patent_app_number] => 737793 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737793
2-(quinoliniumalkyl and isoquinoliniumalkyl) phenyl carbapenem antibacterial agents Jul 16, 1991 Issued
Array ( [id] => 2830619 [patent_doc_number] => 05175177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => '1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents' [patent_app_type] => 1 [patent_app_number] => 7/731569 [patent_app_country] => US [patent_app_date] => 1991-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7027 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175177.pdf [firstpage_image] =>[orig_patent_app_number] => 731569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/731569
1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents Jul 16, 1991 Issued
Array ( [id] => 2975486 [patent_doc_number] => 05208248 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Indazole-substituted five-membered heteroaromatic compounds' [patent_app_type] => 1 [patent_app_number] => 7/730751 [patent_app_country] => US [patent_app_date] => 1991-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10658 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208248.pdf [firstpage_image] =>[orig_patent_app_number] => 730751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730751
Indazole-substituted five-membered heteroaromatic compounds Jul 15, 1991 Issued
Array ( [id] => 2856312 [patent_doc_number] => 05166166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => '3-dicyclohexylaminosydnone imines, process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/730456 [patent_app_country] => US [patent_app_date] => 1991-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4253 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166166.pdf [firstpage_image] =>[orig_patent_app_number] => 730456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730456
3-dicyclohexylaminosydnone imines, process for their preparation and their use Jul 15, 1991 Issued
Array ( [id] => 2832516 [patent_doc_number] => 05128477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Process for the preparation of morphologically homogeneous forms of thiazole derivatives' [patent_app_type] => 1 [patent_app_number] => 7/728805 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3852 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128477.pdf [firstpage_image] =>[orig_patent_app_number] => 728805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728805
Process for the preparation of morphologically homogeneous forms of thiazole derivatives Jul 10, 1991 Issued
Array ( [id] => 2922561 [patent_doc_number] => 05192781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Thiazole derivatives which are angiotensin II receptor antagonists, their methods of preparation and pharmaceutical compositions in which they are present' [patent_app_type] => 1 [patent_app_number] => 7/728393 [patent_app_country] => US [patent_app_date] => 1991-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10318 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 419 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192781.pdf [firstpage_image] =>[orig_patent_app_number] => 728393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728393
Thiazole derivatives which are angiotensin II receptor antagonists, their methods of preparation and pharmaceutical compositions in which they are present Jul 10, 1991 Issued
Array ( [id] => 2830019 [patent_doc_number] => 05128352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Anti-inflammatory 1-heteroaryl-oxindole-3-carboxamides' [patent_app_type] => 1 [patent_app_number] => 7/721495 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128352.pdf [firstpage_image] =>[orig_patent_app_number] => 721495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/721495
Anti-inflammatory 1-heteroaryl-oxindole-3-carboxamides Jul 9, 1991 Issued
07/728053 PROCESS FOR PRODUCING 2,3-DISUBSTITUTED-4-SUBSTITUTED CYCLOPENTANONES, ENANTIMORPHS, OR MIXTURES THEREOF Jul 7, 1991 Abandoned
Array ( [id] => 2916876 [patent_doc_number] => 05179110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => '5-isothiazolamine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/725157 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1281 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179110.pdf [firstpage_image] =>[orig_patent_app_number] => 725157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725157
5-isothiazolamine derivatives Jul 2, 1991 Issued
Array ( [id] => 2968027 [patent_doc_number] => 05202342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'N-alkyl thiazolidine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/725012 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202342.pdf [firstpage_image] =>[orig_patent_app_number] => 725012 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725012
N-alkyl thiazolidine derivatives Jul 2, 1991 Issued
07/725690 ALKOXYCOUMARINS SUBSTITUTED BY A HETEROCYCLIC RADICAL, THEIR PREPARATION AND THERAPEUTIC AGENTS CONTAINING THESE COMPOUNDS Jul 2, 1991 Abandoned
Array ( [id] => 2815930 [patent_doc_number] => 05169428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Tetrahydrophthalimide derivative and herbicide composition containing same' [patent_app_type] => 1 [patent_app_number] => 7/726724 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8220 [patent_no_of_claims] => 8 [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/05/169/05169428.pdf [firstpage_image] =>[orig_patent_app_number] => 726724 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/726724
Tetrahydrophthalimide derivative and herbicide composition containing same Jun 30, 1991 Issued
Array ( [id] => 2826171 [patent_doc_number] => 05116854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Anti-inflammatory 1-heteroaryl-3-acyl-2-oxindoles' [patent_app_type] => 1 [patent_app_number] => 7/688600 [patent_app_country] => US [patent_app_date] => 1991-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4605 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116854.pdf [firstpage_image] =>[orig_patent_app_number] => 688600 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/688600
Anti-inflammatory 1-heteroaryl-3-acyl-2-oxindoles Jun 27, 1991 Issued
Array ( [id] => 2934565 [patent_doc_number] => 05220011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Intermediates for preparing 2-heteroarylphenyl-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/720324 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21455 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1630 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220011.pdf [firstpage_image] =>[orig_patent_app_number] => 720324 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720324
Intermediates for preparing 2-heteroarylphenyl-carbapenem antibacterial agents Jun 24, 1991 Issued
Array ( [id] => 2794228 [patent_doc_number] => 05143914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => '2-heteroarylphenyl-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/720325 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21340 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1626 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143914.pdf [firstpage_image] =>[orig_patent_app_number] => 720325 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720325
2-heteroarylphenyl-carbapenem antibacterial agents Jun 24, 1991 Issued
07/690889 2-SUBSTITUTED-2-CYCLOPENTENONE COMPOUND AND ANTICANCER AGENT AND BONE FORMATION ACCELERATOR COMPRISING SAME AS ACTIVE INGREDIENT Jun 18, 1991 Abandoned
Array ( [id] => 2894705 [patent_doc_number] => 05177204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Derivatives of 4-(2,4-difluorbiphenylyl)-2-methyl-4-oxobutanoic acid' [patent_app_type] => 1 [patent_app_number] => 7/716814 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2564 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177204.pdf [firstpage_image] =>[orig_patent_app_number] => 716814 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716814
Derivatives of 4-(2,4-difluorbiphenylyl)-2-methyl-4-oxobutanoic acid Jun 16, 1991 Issued
Array ( [id] => 2878929 [patent_doc_number] => 05185354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Pyrazolecarboxamide, insecticidal and miticidal composition, and fungicidal composition for use in agriculture and horticulture' [patent_app_type] => 1 [patent_app_number] => 7/716109 [patent_app_country] => US [patent_app_date] => 1991-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6360 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185354.pdf [firstpage_image] =>[orig_patent_app_number] => 716109 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/716109
Pyrazolecarboxamide, insecticidal and miticidal composition, and fungicidal composition for use in agriculture and horticulture Jun 16, 1991 Issued
Menu