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] => 2384890 [patent_doc_number] => 04775677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => '[3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids having activity as leukotriene antagonists' [patent_app_type] => 1 [patent_app_number] => 6/946689 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5602 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775677.pdf [firstpage_image] =>[orig_patent_app_number] => 946689 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/946689
[3-substituted-2-(substituted imino)-4-oxo-5-thiazolidinylidene]acetic acids having activity as leukotriene antagonists Jan 5, 1987 Issued
Array ( [id] => 2407776 [patent_doc_number] => 04786310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Benzothiazolylazolidines, and their production and use' [patent_app_type] => 1 [patent_app_number] => 7/000750 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7384 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786310.pdf [firstpage_image] =>[orig_patent_app_number] => 000750 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/000750
Benzothiazolylazolidines, and their production and use Jan 5, 1987 Issued
Array ( [id] => 2350587 [patent_doc_number] => 04703052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Hypoglycemic thiazolidinediones' [patent_app_type] => 1 [patent_app_number] => 7/010081 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20652 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703052.pdf [firstpage_image] =>[orig_patent_app_number] => 010081 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010081
Hypoglycemic thiazolidinediones Dec 28, 1986 Issued
Array ( [id] => 2493684 [patent_doc_number] => 04847264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses' [patent_app_type] => 1 [patent_app_number] => 6/945669 [patent_app_country] => US [patent_app_date] => 1986-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15219 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/847/04847264.pdf [firstpage_image] =>[orig_patent_app_number] => 945669 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/945669
Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses Dec 22, 1986 Issued
Array ( [id] => 2561727 [patent_doc_number] => 04835172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Novel benzamides, intermediates and process for the preparation and therapeutic use thereof' [patent_app_type] => 1 [patent_app_number] => 6/943708 [patent_app_country] => US [patent_app_date] => 1986-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 20956 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835172.pdf [firstpage_image] =>[orig_patent_app_number] => 943708 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943708
Novel benzamides, intermediates and process for the preparation and therapeutic use thereof Dec 18, 1986 Issued
Array ( [id] => 2417596 [patent_doc_number] => 04736039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'New cephem compounds and processes for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/943057 [patent_app_country] => US [patent_app_date] => 1986-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11339 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736039.pdf [firstpage_image] =>[orig_patent_app_number] => 943057 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/943057
New cephem compounds and processes for preparation thereof Dec 17, 1986 Issued
06/941484 PROCESS FOR PREPARATION OF IMINOTHIAZOLIDINES Dec 14, 1986 Abandoned
Array ( [id] => 2413350 [patent_doc_number] => 04747865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Substituted phenoxyalkanecarboxylic acid esters' [patent_app_type] => 1 [patent_app_number] => 6/934774 [patent_app_country] => US [patent_app_date] => 1986-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5296 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747865.pdf [firstpage_image] =>[orig_patent_app_number] => 934774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934774
Substituted phenoxyalkanecarboxylic acid esters Nov 24, 1986 Issued
Array ( [id] => 2425416 [patent_doc_number] => 04762931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Process for the work-up of the mother liquors from the preparation of benzothiazole compounds' [patent_app_type] => 1 [patent_app_number] => 6/934329 [patent_app_country] => US [patent_app_date] => 1986-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2053 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762931.pdf [firstpage_image] =>[orig_patent_app_number] => 934329 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/934329
Process for the work-up of the mother liquors from the preparation of benzothiazole compounds Nov 23, 1986 Issued
06/940690 NOVEL 9-HALOPROSTAGLANDINS, PROCESSES FOR THEIR PREPARATION, AND THEIR USE AS MEDICINAL AGENTS Nov 20, 1986 Abandoned
Array ( [id] => 2412005 [patent_doc_number] => 04761422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => '(2-amino-4-aryl-thiazole-5-yl)ethanols and their derivatives having diuretic activity and methods for preparing the same' [patent_app_type] => 1 [patent_app_number] => 6/932929 [patent_app_country] => US [patent_app_date] => 1986-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1363 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761422.pdf [firstpage_image] =>[orig_patent_app_number] => 932929 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/932929
(2-amino-4-aryl-thiazole-5-yl)ethanols and their derivatives having diuretic activity and methods for preparing the same Nov 18, 1986 Issued
06/932425 THIADIAZOLE ANTIVIRAL AGENTS Nov 18, 1986 Abandoned
06/932320 NOVEL COMPOUNDS Nov 18, 1986 Abandoned
06/931896 15-DEOXY-16-HYDROXY-16-SUBSTITUTED PROSTANOIC ACIDS AND CONGENERS Nov 16, 1986 Abandoned
Array ( [id] => 2384873 [patent_doc_number] => 04775676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Thiazolidine derivatives, process for their preparation and pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 6/930502 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3445 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775676.pdf [firstpage_image] =>[orig_patent_app_number] => 930502 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/930502
Thiazolidine derivatives, process for their preparation and pharmaceutical compositions Nov 11, 1986 Issued
Array ( [id] => 2517932 [patent_doc_number] => 04870104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => '11-haloprostane derivatives, processes for their preparation and their use as medicinal agents' [patent_app_type] => 1 [patent_app_number] => 6/929310 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6542 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 465 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/870/04870104.pdf [firstpage_image] =>[orig_patent_app_number] => 929310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929310
11-haloprostane derivatives, processes for their preparation and their use as medicinal agents Nov 11, 1986 Issued
Array ( [id] => 2424381 [patent_doc_number] => 04738978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Bisthioamide-7-oxabicycloheptane prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/928947 [patent_app_country] => US [patent_app_date] => 1986-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16566 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/738/04738978.pdf [firstpage_image] =>[orig_patent_app_number] => 928947 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928947
Bisthioamide-7-oxabicycloheptane prostaglandin analogs Nov 9, 1986 Issued
06/926742 PROCESS FOR THE MANUFACTURE OF 1-SULPHO-2-OXOAZETIDINE DERIVATIVES Nov 2, 1986 Abandoned
Array ( [id] => 2417575 [patent_doc_number] => 04736038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => '5,6-dihydroimidazo(2,1-b)thiazole-2-carboxamide derivatives or salts thereof' [patent_app_type] => 1 [patent_app_number] => 6/922407 [patent_app_country] => US [patent_app_date] => 1986-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14068 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736038.pdf [firstpage_image] =>[orig_patent_app_number] => 922407 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922407
5,6-dihydroimidazo(2,1-b)thiazole-2-carboxamide derivatives or salts thereof Oct 22, 1986 Issued
Array ( [id] => 2416388 [patent_doc_number] => 04742174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Cephalosporin compounds' [patent_app_type] => 1 [patent_app_number] => 6/920180 [patent_app_country] => US [patent_app_date] => 1986-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10818 [patent_no_of_claims] => 5 [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/04/742/04742174.pdf [firstpage_image] =>[orig_patent_app_number] => 920180 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920180
Cephalosporin compounds Oct 16, 1986 Issued
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