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] => 3007936 [patent_doc_number] => 05330998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Thiazolidinedione derivatives as hypoglycemic agents' [patent_app_type] => 1 [patent_app_number] => 7/566437 [patent_app_country] => US [patent_app_date] => 1990-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10580 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/330/05330998.pdf [firstpage_image] =>[orig_patent_app_number] => 566437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566437
Thiazolidinedione derivatives as hypoglycemic agents Aug 13, 1990 Issued
Array ( [id] => 2823645 [patent_doc_number] => 05095013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => '2-(2-vinylpyrrolidinylthio)carbapenem derivatives' [patent_app_type] => 1 [patent_app_number] => 7/562564 [patent_app_country] => US [patent_app_date] => 1990-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22532 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/095/05095013.pdf [firstpage_image] =>[orig_patent_app_number] => 562564 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562564
2-(2-vinylpyrrolidinylthio)carbapenem derivatives Aug 2, 1990 Issued
Array ( [id] => 2838238 [patent_doc_number] => 05106408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Herbicidal thiadiazabicyclononane derivatives' [patent_app_type] => 1 [patent_app_number] => 7/561813 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32216 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106408.pdf [firstpage_image] =>[orig_patent_app_number] => 561813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561813
Herbicidal thiadiazabicyclononane derivatives Aug 1, 1990 Issued
Array ( [id] => 2867192 [patent_doc_number] => 05153188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Piperidylthiocarbapenem derivatives' [patent_app_type] => 1 [patent_app_number] => 7/561846 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11355 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/153/05153188.pdf [firstpage_image] =>[orig_patent_app_number] => 561846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561846
Piperidylthiocarbapenem derivatives Aug 1, 1990 Issued
Array ( [id] => 2735664 [patent_doc_number] => 05051516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Benzodiazepine compounds and their use as pharmaceuticals' [patent_app_type] => 1 [patent_app_number] => 7/562055 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4455 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051516.pdf [firstpage_image] =>[orig_patent_app_number] => 562055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562055
Benzodiazepine compounds and their use as pharmaceuticals Aug 1, 1990 Issued
Array ( [id] => 2669698 [patent_doc_number] => 05034384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => '2-(9-fluorenonyl)-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/561547 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22013 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/034/05034384.pdf [firstpage_image] =>[orig_patent_app_number] => 561547 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561547
2-(9-fluorenonyl)-carbapenem antibacterial agents Jul 31, 1990 Issued
Array ( [id] => 2723647 [patent_doc_number] => 05025007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => '2-(9-fluorenonyl)-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/561541 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22557 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025007.pdf [firstpage_image] =>[orig_patent_app_number] => 561541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561541
2-(9-fluorenonyl)-carbapenem antibacterial agents Jul 31, 1990 Issued
07/560567 THIAZOLE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS FUNGICIDES Jul 30, 1990 Abandoned
Array ( [id] => 2805627 [patent_doc_number] => 05114972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Synthesis and uses of new ascorbic acid derivatives which have anti-oxidant and anti-cancer activities' [patent_app_type] => 1 [patent_app_number] => 7/559480 [patent_app_country] => US [patent_app_date] => 1990-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3491 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114972.pdf [firstpage_image] =>[orig_patent_app_number] => 559480 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/559480
Synthesis and uses of new ascorbic acid derivatives which have anti-oxidant and anti-cancer activities Jul 29, 1990 Issued
Array ( [id] => 2879008 [patent_doc_number] => 05118806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Thiazolo[5,4-b]azepine compounds' [patent_app_type] => 1 [patent_app_number] => 7/558507 [patent_app_country] => US [patent_app_date] => 1990-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33425 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 725 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118806.pdf [firstpage_image] =>[orig_patent_app_number] => 558507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/558507
Thiazolo[5,4-b]azepine compounds Jul 26, 1990 Issued
Array ( [id] => 2849885 [patent_doc_number] => 05104888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Thiazolidine derivatives, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/560466 [patent_app_country] => US [patent_app_date] => 1990-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66824 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1686 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104888.pdf [firstpage_image] =>[orig_patent_app_number] => 560466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560466
Thiazolidine derivatives, their preparation and use Jul 24, 1990 Issued
07/557063 CINNAMIC ESTERS Jul 24, 1990 Abandoned
Array ( [id] => 2980271 [patent_doc_number] => 05204360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Heterocyclic compounds' [patent_app_type] => 1 [patent_app_number] => 7/557292 [patent_app_country] => US [patent_app_date] => 1990-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37718 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 836 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204360.pdf [firstpage_image] =>[orig_patent_app_number] => 557292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557292
Heterocyclic compounds Jul 23, 1990 Issued
Array ( [id] => 2816752 [patent_doc_number] => 05079377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Novel androst-4-ene-3,17-dione derivatives and method for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/555691 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2381 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079377.pdf [firstpage_image] =>[orig_patent_app_number] => 555691 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/555691
Novel androst-4-ene-3,17-dione derivatives and method for preparing same Jul 22, 1990 Issued
Array ( [id] => 2785731 [patent_doc_number] => 05155106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Cysteamine derivatives and antirheumatic agents containing cysteamine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/548882 [patent_app_country] => US [patent_app_date] => 1990-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4541 [patent_no_of_claims] => 18 [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/05/155/05155106.pdf [firstpage_image] =>[orig_patent_app_number] => 548882 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548882
Cysteamine derivatives and antirheumatic agents containing cysteamine derivatives Jul 19, 1990 Issued
Array ( [id] => 2832386 [patent_doc_number] => 05128470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Aromatic carboxamides' [patent_app_type] => 1 [patent_app_number] => 7/551831 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4822 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128470.pdf [firstpage_image] =>[orig_patent_app_number] => 551831 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551831
Aromatic carboxamides Jul 11, 1990 Issued
Array ( [id] => 2869992 [patent_doc_number] => 05097037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Process for the optical resolution of pyranobenzoxadiazole compounds' [patent_app_type] => 1 [patent_app_number] => 7/551795 [patent_app_country] => US [patent_app_date] => 1990-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097037.pdf [firstpage_image] =>[orig_patent_app_number] => 551795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551795
Process for the optical resolution of pyranobenzoxadiazole compounds Jul 11, 1990 Issued
Array ( [id] => 2733865 [patent_doc_number] => 05032587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => '2-naphthyl-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/551699 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032587.pdf [firstpage_image] =>[orig_patent_app_number] => 551699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551699
2-naphthyl-carbapenem antibacterial agents Jul 10, 1990 Issued
Array ( [id] => 2766168 [patent_doc_number] => 05006519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => '2-naphthyl-carbapenem antibacterial agents' [patent_app_type] => 1 [patent_app_number] => 7/551707 [patent_app_country] => US [patent_app_date] => 1990-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16297 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1561 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006519.pdf [firstpage_image] =>[orig_patent_app_number] => 551707 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/551707
2-naphthyl-carbapenem antibacterial agents Jul 10, 1990 Issued
07/550014 2-IMINO-3-ALKYLBENZOTHIAZOLINE DERIVATIVES BEARING A HETEROCYCLIC SUBSTITUENT ON THE ALKYL GROUP, THEIR PREPARATION AND MEDICINAL PRODUCTS CONTAINING THEM Jul 8, 1990 Abandoned
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