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] => 2706694 [patent_doc_number] => 05001153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Ocular hypotensive agents' [patent_app_type] => 1 [patent_app_number] => 7/246059 [patent_app_country] => US [patent_app_date] => 1988-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9981 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001153.pdf [firstpage_image] =>[orig_patent_app_number] => 246059 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/246059
Ocular hypotensive agents Sep 18, 1988 Issued
Array ( [id] => 2639061 [patent_doc_number] => 04910316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Process for preparing 2,4-dichloro-5-dichloromethyl-thiazole' [patent_app_type] => 1 [patent_app_number] => 7/244226 [patent_app_country] => US [patent_app_date] => 1988-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1161 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910316.pdf [firstpage_image] =>[orig_patent_app_number] => 244226 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244226
Process for preparing 2,4-dichloro-5-dichloromethyl-thiazole Sep 13, 1988 Issued
Array ( [id] => 2475521 [patent_doc_number] => 04886903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Process for production of prostaglandins D2' [patent_app_type] => 1 [patent_app_number] => 7/244644 [patent_app_country] => US [patent_app_date] => 1988-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9835 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886903.pdf [firstpage_image] =>[orig_patent_app_number] => 244644 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244644
Process for production of prostaglandins D2 Sep 12, 1988 Issued
Array ( [id] => 2639036 [patent_doc_number] => 04910315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => '5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives of salts thereof' [patent_app_type] => 1 [patent_app_number] => 7/242171 [patent_app_country] => US [patent_app_date] => 1988-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12743 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910315.pdf [firstpage_image] =>[orig_patent_app_number] => 242171 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/242171
5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives of salts thereof Sep 8, 1988 Issued
Array ( [id] => 2610513 [patent_doc_number] => 04902804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Multifunctional thiadiazole lubricant additives' [patent_app_type] => 1 [patent_app_number] => 7/244608 [patent_app_country] => US [patent_app_date] => 1988-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4381 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902804.pdf [firstpage_image] =>[orig_patent_app_number] => 244608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/244608
Multifunctional thiadiazole lubricant additives Sep 5, 1988 Issued
07/239873 THIADIAZOLES USEFUL IN THE TREATMENT OF SENILE DEMENTIA Sep 1, 1988 Abandoned
07/238764 NOVEL THIAZOLINDINEDIONES Aug 29, 1988 Abandoned
Array ( [id] => 2527798 [patent_doc_number] => 04888358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => '13,14-dihydroprostaglandin C-type derivatives' [patent_app_type] => 1 [patent_app_number] => 7/236697 [patent_app_country] => US [patent_app_date] => 1988-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35929 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888358.pdf [firstpage_image] =>[orig_patent_app_number] => 236697 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/236697
13,14-dihydroprostaglandin C-type derivatives Aug 24, 1988 Issued
Array ( [id] => 2604295 [patent_doc_number] => 04931581 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Process and a composition for immunizing plants against diseases' [patent_app_type] => 1 [patent_app_number] => 7/234241 [patent_app_country] => US [patent_app_date] => 1988-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28723 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 870 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931581.pdf [firstpage_image] =>[orig_patent_app_number] => 234241 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/234241
Process and a composition for immunizing plants against diseases Aug 17, 1988 Issued
07/231669 PROCESS FOR PRODUCING 2,3-DISUBSTITUTED-4-SUBSTITUTED CYCLOPENTANONES, ENANTIOMORPHS OR MIXTURES THEREOF Aug 11, 1988 Abandoned
Array ( [id] => 2527313 [patent_doc_number] => 04888333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Allymercaptoacetylsydnonimines, processes for their preparation, and their use' [patent_app_type] => 1 [patent_app_number] => 7/230846 [patent_app_country] => US [patent_app_date] => 1988-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2939 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888333.pdf [firstpage_image] =>[orig_patent_app_number] => 230846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/230846
Allymercaptoacetylsydnonimines, processes for their preparation, and their use Aug 9, 1988 Issued
Array ( [id] => 2637034 [patent_doc_number] => 04910211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Novel benzothiazole and antirheumatic agent comprising it as an active ingredient' [patent_app_type] => 1 [patent_app_number] => 7/229919 [patent_app_country] => US [patent_app_date] => 1988-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5098 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910211.pdf [firstpage_image] =>[orig_patent_app_number] => 229919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229919
Novel benzothiazole and antirheumatic agent comprising it as an active ingredient Aug 7, 1988 Issued
Array ( [id] => 2593520 [patent_doc_number] => 04933348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Heterocyclic compounds' [patent_app_type] => 1 [patent_app_number] => 7/228542 [patent_app_country] => US [patent_app_date] => 1988-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13793 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933348.pdf [firstpage_image] =>[orig_patent_app_number] => 228542 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/228542
Heterocyclic compounds Aug 3, 1988 Issued
Array ( [id] => 2524662 [patent_doc_number] => 04873234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Isoxazolobenzoxazepines' [patent_app_type] => 1 [patent_app_number] => 7/226930 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10693 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/873/04873234.pdf [firstpage_image] =>[orig_patent_app_number] => 226930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226930
Isoxazolobenzoxazepines Jul 31, 1988 Issued
Array ( [id] => 2518833 [patent_doc_number] => 04855449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Prostacyclin (PGI.sub.2) analogues' [patent_app_type] => 1 [patent_app_number] => 7/226844 [patent_app_country] => US [patent_app_date] => 1988-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40919 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855449.pdf [firstpage_image] =>[orig_patent_app_number] => 226844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226844
Prostacyclin (PGI.sub.2) analogues Jul 31, 1988 Issued
Array ( [id] => 2636981 [patent_doc_number] => 04892953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-09 [patent_title] => 'Benzthiazole substituted diacid terphenyl monomers' [patent_app_type] => 1 [patent_app_number] => 7/227978 [patent_app_country] => US [patent_app_date] => 1988-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/892/04892953.pdf [firstpage_image] =>[orig_patent_app_number] => 227978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/227978
Benzthiazole substituted diacid terphenyl monomers Jul 28, 1988 Issued
Array ( [id] => 2517419 [patent_doc_number] => 04863961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Tetraenyl prostaglandins' [patent_app_type] => 1 [patent_app_number] => 7/226105 [patent_app_country] => US [patent_app_date] => 1988-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3543 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863961.pdf [firstpage_image] =>[orig_patent_app_number] => 226105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/226105
Tetraenyl prostaglandins Jul 27, 1988 Issued
Array ( [id] => 2476469 [patent_doc_number] => 04889863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'New thiazole compounds having fungicidal activity' [patent_app_type] => 1 [patent_app_number] => 7/222907 [patent_app_country] => US [patent_app_date] => 1988-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8817 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889863.pdf [firstpage_image] =>[orig_patent_app_number] => 222907 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/222907
New thiazole compounds having fungicidal activity Jul 21, 1988 Issued
Array ( [id] => 2585817 [patent_doc_number] => 04925862 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Novel pyrethrinoids' [patent_app_type] => 1 [patent_app_number] => 7/221948 [patent_app_country] => US [patent_app_date] => 1988-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10424 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925862.pdf [firstpage_image] =>[orig_patent_app_number] => 221948 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221948
Novel pyrethrinoids Jul 19, 1988 Issued
Array ( [id] => 2633675 [patent_doc_number] => 04952599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Phenylthioureas, phenylisothioureas, phenylcarbodiimides, pesticidal compositions containing them and their use in pest control' [patent_app_type] => 1 [patent_app_number] => 7/221849 [patent_app_country] => US [patent_app_date] => 1988-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11954 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952599.pdf [firstpage_image] =>[orig_patent_app_number] => 221849 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/221849
Phenylthioureas, phenylisothioureas, phenylcarbodiimides, pesticidal compositions containing them and their use in pest control Jul 19, 1988 Issued
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